I have used an html contact form template found online for my static website hosted on aws.
The html contact form in its head section is linked to a js script with a formula, provided together with the html template.
Behind that on aws I have created a lambda formula to fetch the massages via api gateway and use ses to forward them to an email address, that part should be ok.
Unfortunately it does not seem to work and I think it's something related to the html part as the button seems inactive.
Here below the html script (just hid the datasite key):
function submitToAPI(e) {
e.preventDefault();
var URL = "https://XXXX.execute-api.us-east-1.amazonaws.com/001/contact-us";
var Namere = /[A-Za-z]{1}[A-Za-z]/;
if (!Namere.test($("#name-input").val())) {
alert("Name can not less than 2 char");
return;
}
var mobilere = /[0-9]{10}/;
if (!mobilere.test($("#phone-input").val())) {
alert("Please enter valid mobile number");
return;
}
if ($("#email-input").val() == "") {
alert("Please enter your email id");
return;
}
var reeamil = /^([\w-\.]+#([\w-]+\.)+[\w-]{2,6})?$/;
if (!reeamil.test($("#email-input").val())) {
alert("Please enter valid email address");
return;
}
var name = $("#name-input").val();
var phone = $("#phone-input").val();
var email = $("#email-input").val();
var desc = $("#description-input").val();
var data = {
name: name,
phone: phone,
email: email,
desc: desc
};
$.ajax({
type: "POST",
url: "https://abc1234.execute-api.us-east-1.amazonaws.com/01/contact",
dataType: "json",
crossDomain: "true",
contentType: "application/json; charset=utf-8",
data: JSON.stringify(data),
success: function() {
// clear form and show a success message
alert("Successfull");
document.getElementById("contact-form").reset();
location.reload();
},
error: function() {
// show an error message
alert("UnSuccessfull");
}
});
}
#fcf-form {
display:block;
}
.fcf-body {
margin: 0;
font-family: -apple-system, Arial, sans-serif;
font-size: 1rem;
font-weight: 400;
line-height: 1.5;
color: #212529;
text-align: left;
background-color: #fff;
padding: 30px;
padding-bottom: 10px;
border: 1px solid #ced4da;
border-radius: 0.25rem;
max-width: 50%;
}
.fcf-form-group {
margin-bottom: 1rem;
}
.fcf-input-group {
position: relative;
display: -ms-flexbox;
display: flex;
-ms-flex-wrap: wrap;
flex-wrap: wrap;
-ms-flex-align: stretch;
align-items: stretch;
width: 100%;
}
.fcf-form-control {
display: block;
width: 100%;
height: calc(1.5em + 0.75rem + 2px);
padding: 0.375rem 0.75rem;
font-size: 1rem;
font-weight: 400;
line-height: 1.5;
color: #495057;
background-color: #fff;
background-clip: padding-box;
border: 1px solid #ced4da;
outline: none;
border-radius: 0.25rem;
transition: border-color 0.15s ease-in-out, box-shadow 0.15s ease-in-out;
}
.fcf-form-control:focus {
border: 1px solid #313131;
}
select.fcf-form-control[size], select.fcf-form-control[multiple] {
height: auto;
}
textarea.fcf-form-control {
font-family: -apple-system, Arial, sans-serif;
height: auto;
}
label.fcf-label {
display: inline-block;
margin-bottom: 0.5rem;
}
.fcf-credit {
padding-top: 10px;
font-size: 0.9rem;
color: #545b62;
}
.fcf-credit a {
color: #545b62;
text-decoration: underline;
}
.fcf-credit a:hover {
color: #0056b3;
text-decoration: underline;
}
.fcf-btn {
display: inline-block;
font-weight: 400;
color: #212529;
text-align: center;
vertical-align: middle;
cursor: pointer;
-webkit-user-select: none;
-moz-user-select: none;
-ms-user-select: none;
user-select: none;
background-color: transparent;
border: 1px solid transparent;
padding: 0.375rem 0.75rem;
font-size: 1rem;
line-height: 1.5;
border-radius: 0.25rem;
transition: color 0.15s ease-in-out, background-color 0.15s ease-in-out, border-color 0.15s ease-in-out, box-shadow 0.15s ease-in-out;
}
#media (prefers-reduced-motion: reduce) {
.fcf-btn {
transition: none;
}
}
.fcf-btn:hover {
color: #212529;
text-decoration: none;
}
.fcf-btn:focus, .fcf-btn.focus {
outline: 0;
box-shadow: 0 0 0 0.2rem rgba(0, 123, 255, 0.25);
}
.fcf-btn-primary {
color: #fff;
background-color: #007bff;
border-color: #007bff;
}
.fcf-btn-primary:hover {
color: #fff;
background-color: #0069d9;
border-color: #0062cc;
}
.fcf-btn-primary:focus, .fcf-btn-primary.focus {
color: #fff;
background-color: #0069d9;
border-color: #0062cc;
box-shadow: 0 0 0 0.2rem rgba(38, 143, 255, 0.5);
}
.fcf-btn-lg, .fcf-btn-group-lg>.fcf-btn {
padding: 0.5rem 1rem;
font-size: 1.25rem;
line-height: 1.5;
border-radius: 0.3rem;
}
.fcf-btn-block {
display: block;
width: 100%;
}
.fcf-btn-block+.fcf-btn-block {
margin-top: 0.5rem;
}
input[type="submit"].fcf-btn-block, input[type="reset"].fcf-btn-block, input[type="button"].fcf-btn-block {
width: 100%;
}
<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script>
<center>
<link href="contact-form.css" rel="stylesheet">
<div class="fcf-body">
<head>
<script type="text/javascript" src="form-control.js"></script>
</head>
<form id="contact-form" method="post">
<h4>Name:</h4>
<input type="text" style="height:35px;" id="name-input" placeholder="Enter name here…" class="form-control" style="width:100%;" /><br/>
<h4>Phone:</h4>
<input type="phone" style="height:35px;" id="phone-input" placeholder="Enter phone number" class="form-control" style="width:100%;" /><br/>
<h4>Email:</h4>
<input type="email" style="height:35px;" id="email-input" placeholder="Enter email here…" class="form-control" style="width:100%;" /><br/>
<h4>How can we help you?</h4>
<textarea id="description-input" rows="3" placeholder="Enter your message…" class="form-control" style="width:100%;"></textarea><br/>
<div class="g-recaptcha" data-sitekey="XXX" class="form-control" style="width:100%;"></div>
<button type="button" onClick="submitToAPI(event)" class="btn btn-lg" style="margin-top:20px;">Submit</button>
</form>
</div>
</center>
Can anyone let me know what am I missing/doing wrong so that the contact form works?
Thank you
Related
As mentioned, I am working on information entry page that requires user to enter certain information, and the entry cannot be blank. I looked up the Web and I find the REQUIRED ATTRIBUTE. However, it does not seem to work. What can I do to fix it? the following is what I currently have.
I have been pondering what could possibly be wrong, and here is some of my speculation. it may have got something to do with part as I failed to make it match to one another properly
<html>
<head>
<meta charset="UTF-8">
<title>上傳</title>
<style type="text/css">
#import url(https://fonts.googleapis.com/css?family=Roboto:400,300,600,400italic);
* {
margin: 0;
padding: 0;
box-sizing: border-box;
-webkit-box-sizing: border-box;
-moz-box-sizing: border-box;
-webkit-font-smoothing: antialiased;
-moz-font-smoothing: antialiased;
-o-font-smoothing: antialiased;
font-smoothing: antialiased;
text-rendering: optimizeLegibility;
}
body {
font-family: "微軟正黑體", "Roboto", Helvetica, Arial, sans-serif;
font-weight: 100;
font-size: 12px;
line-height: 30px;
color: #777;
background: #3F51B5;
}
.container {
max-width: 400px;
width: 100%;
margin: 0 auto;
position: relative;
}
#contact input[type="text"],
#contact input[type="email"],
#contact input[type="tel"],
#contact input[type="url"],
#contact textarea,
#contact input[type="submit"] {
font: 400 12px/16px "微軟正黑體", "Roboto", Helvetica, Arial, sans-serif;
}
#contact {
background: #F9F9F9;
padding: 25px;
margin: 50px 0;
box-shadow: 0 0 20px 0 rgba(0, 0, 0, 0.2), 0 5px 5px 0 rgba(0, 0, 0, 0.24);
}
#contact h3 {
display: block;
font-size: 25px;
font-weight: 600;
margin-bottom: 10px;
}
#contact h4 {
margin: 5px 0 15px;
display: block;
font-size: 13px;
font-weight: 400;
}
fieldset {
border: medium none !important;
margin: 0 0 10px;
min-width: 100%;
padding: 0;
width: 100%;
}
#contact input[type="text"],
#contact input[type="email"],
#contact input[type="tel"],
#contact input[type="url"],
#contact textarea {
width: 100%;
border: 1px solid #ccc;
background: #FFF;
margin: 0 0 15px;
padding: 10px;
}
#contact input[type="text"]:hover,
#contact input[type="email"]:hover,
#contact input[type="tel"]:hover,
#contact input[type="url"]:hover,
#contact textarea:hover {
-webkit-transition: border-color 0.3s ease-in-out;
-moz-transition: border-color 0.3s ease-in-out;
transition: border-color 0.3s ease-in-out;
border: 1px solid #FFC107;
}
#contact textarea {
height: 100px;
max-width: 100%;
resize: none;
}
#contact input[type="submit"] {
cursor: pointer;
width: 100%;
border: none;
background: #2196F3;
color: #FFF;
margin: 0 0 5px;
padding: 10px;
font-size: 15px;
}
#contact input[type="submit"]:hover {
background: #3F51B5;
-webkit-transition: background 0.3s ease-in-out;
-moz-transition: background 0.3s ease-in-out;
transition: background-color 0.3s ease-in-out;
}
#contact input[type="submit"]:active {
box-shadow: inset 0 1px 3px rgba(0, 0, 0, 0.5);
}
.copyright {
text-align: center;
font-size: 10px;
}
#contact input:focus,
#contact textarea:focus {
outline: 0;
border: 1px solid #aaa;
}
::-webkit-input-placeholder {
color: #888;
}
:-moz-placeholder {
color: #888;
}
::-moz-placeholder {
color: #888;
}
:-ms-input-placeholder {
color: #888;
}
</style>
</head>
<body>
<div class="container" id="myForm">
<form id="contact" action="" method="post">
<h3><?=Title?> 上傳系統</h3>
<h4>會員上傳</h4>
<div class="form-item">
<label>Gmail帳號:</label>
<input type="text" value="<?=useremail?>" name="myEmail" readonly>
</div>
<div class="form-item">
<label>區分:</label>
<input type="text" value="<?=params?>" name="params" readonly>
<input type="hidden" value="<?=sys_id?>" name="sys_id" readonly>
<input type="hidden" value="<?=Title?>" name="sys_name" readonly>
</div>
<div class="form-item">
<a href="<?=hyper_link?>" target="_blank" >我的</a>
</div>
<? if (setfile =="可傳檔"){ ?>
<select name="compositions" required>
<option value="">請選擇</option>
<option value="general"></option>
<option value="Five">(五)</option>
<option value="Ten">(十)</option>
</select>
<input type="file" name="userFile" accept="image/jpeg,image/gif,image/png" onchange="checkfile(this);" >
<input type="submit" value="限影像檔(不可使用PDF)"
onclick="submitValues(this); return false;">
<? } else { ?> <div><?=setfile?></div> <br><input type='submit' value='關閉視窗' onclick='window.close();'> <? } ?>
</form>
</div>
<div id="output"></div>
<script>
function submitValues(e) {
e.value = 'Uploading...';
e.disabled = true;
const files = [e.parentNode.userFile.files[0]];
const object = [...e.parentNode].reduce((o, obj) => Object.assign(o, {[obj.name]: obj.value}), {});
if (files.some(f => f))
{
Promise.all(
files.map(file => new Promise((resolve, reject) => {
if (file) {
const fr = new FileReader();
fr.onload = f => resolve({filename: file.name, mimeType: file.type, bytes: [...new Int8Array(f.target.result)]});
fr.onerror = err => reject(err);
fr.readAsArrayBuffer(file);
} else {
//e.disabled = false;
resolve({});
}
}))
).then(ar => {
[object.userFile] = ar;
google.script.run.withSuccessHandler(fileUploaded).uploadFiles(object);
});
}
}
function checkfile(sender) {
// 可接受的附檔名
var validExts = new Array(".jpg", ".png", ".gif", ".jpeg");
var fileExt = sender.value;
fileExt = fileExt.substring(fileExt.lastIndexOf('.'));
fileExt = fileExt.toLowerCase();
if (validExts.indexOf(fileExt) < 0) {
alert("檔案類型錯誤，可接受的副檔名有：" + validExts.toString());
sender.value = null;
return false;
}
else return true;
}
function fileUploaded(status)
{
//e.disabled = false;
document.getElementById('myForm').style.display = 'none';
document.getElementById('output').innerHTML = status;
}
</script>
<style>
input { display:block; margin: 20px; }
</style>
</body>
</html>
in basic mode, you can set required attribute. but if you want complex validation you should use javascript. for example, you have a form with just name input and it will be required. on submit form handler you should check that input has value or not. for more complex validation you can use yup or joi libraries.
I a problem doing a simple css opacity transition on the selector #loginForm > div:first-child h1 by simply adding the class .animated to that element using javascript. Although it is not working. Below is the code:
document.querySelector('#loginForm > div:nth-child(2)').style.display = 'none';
document.querySelector('#loginForm > div:first-child').style.display = 'block';
var verified_text = document.querySelector('#loginForm > div:first-child h1');
verified_text.classList.add('animated');
#loginForm {
position: relative;
padding: 40px;
background-color: #fcde84;
border-radius: 5px;
margin-top: 75px;
width: 462px;
}
#loginForm>div:first-child {
height: 380px;
border: 0;
filter: drop-shadow( 5px 8px 8px rgba(0, 0, 0, 0.1));
}
#loginForm>div:first-child div {
margin-top: 165px;
}
#loginForm>div div {
width: 150px;
height: 150px;
margin: 0 auto;
overflow: hidden;
}
#loginForm>div:first-child h1 {
font-family: 'Arial Rounded MT';
color: rgb(109, 204, 91);
text-align: center;
display: block;
transition: all 5s ease-out;
opacity: 0;
}
#loginForm>div:first-child h1.animated {
opacity: 1;
}
#loginForm h2 {
font-size: 34px;
text-transform: uppercase;
line-height: 24px;
color: #2f4e71;
letter-spacing: -2px;
font-weight: 700;
font-family: 'Montserrat', sans-serif;
}
#loginForm p {
font-size: 17px;
line-height: 40px;
color: #333850;
display: block;
margin: 0 0 10px;
font-weight: 700;
}
#loginForm>div:nth-child(2) div {
border-radius: 50%;
border: solid 2.5px #3A5E77;
}
#loginForm ul {
padding: 10px 15px 10px 30px;
background-color: #fc7f77;
color: white;
border-radius: 7.5px;
margin: 12px 0;
display: none;
}
#loginForm li {
text-align: center;
display: block;
font-size: 24px;
}
#loginForm label {
margin: 0 0 12px;
display: block;
font-size: 1.25em;
color: #217093;
font-weight: 700;
}
#loginForm input {
border-radius: 32.5px;
height: 65px;
width: 100%;
font-weight: 600;
font-size: 1.55em;
transition: box-shadow .2s linear, border-color .25s ease-out, background-color .2s ease-out;
}
#email,
#password {
margin: 0 0 24px;
padding: 0 1em 0;
background-color: #f3fafd;
border: solid 2px #217093;
}
#email:focus,
#password:focus {
outline: none;
box-shadow: 0px 2px 10px rgba(0, 0, 0, 0.1);
border: solid 2px #4eb8dd;
}
#loginForm input[type="submit"] {
padding: .65em 1em 1em;
background-color: #4eb8dd;
color: #FFF;
}
#loginForm input[type="submit"]:hover {
background-color: #217093;
}
<form autocomplete="on" method="post" id="loginForm">
<div style="display: none;">
<div></div>
<h1>Verified</h1>
</div>
<div>
<h2>Join our community</h2>
<p>Login to get instant access to our video courses</p>
<div>SVG goes here</div>
<ul></ul>
<label for="email">Username</label>
<input type="text" id="email" name="username" form="loginForm" required autofocus/>
<label for="password">Password</label>
<input type="password" id="password" name="password" form="loginForm" required/>
<input type='submit' value="Login" name="login" form="loginForm">
</div>
</form>
video of the problem:
https://youtu.be/OGZWfBaG_aM
I want the word verified to fade in
Because the CSS and JavaScript load at virtually the same time as far as the Browser is concerned, a transition is not detected. Change that last line of JavaScript to something like:
setTimeout(()=>{
verified_text.classList.add('animated');
}, 100);
I stumbled on something similar on a React project. It was head-scratching at first but what #StackSlave mentioned above gave me a good hint about the issue I was having.
I had a parent component rendering a child component and I was trying to fade out the child component on a certain click event.
It wasn't working
I had the following setup at first:
const Parent = () =>{
const Child = () =>(
<Image
...
className={clsx(s.image, !showPoster && s.hidden)}
...
/>
)
return(
<>
...
<Child/>
...
</>)
}
I then modified above to the following and the CSS transition worked smoothly.
const Parent = () =>{
return(
<>
...
<Image
...
className={clsx(s.image, !showPoster && s.hidden)}
...
/>
...
</>)
}
styles
.image {
...
opacity: 1;
transition: all 0.2s ease-out !important;
}
.hidden {
opacity: 0;
}
I am trying to Flip between 'Login Form' & 'Register Form'. I tried to use code which I came across on codepen Flat HTML5/CSS3 Login Form. The code works just fine, but when I integrate the HTML code within a Vue Template the Form does not flip to the 'Create an account' form. I have observed that there is something to correct in the JavaScript but I am not able to understand exactly what.
My code is as below:
HTML
<template id="login-page"> // PROBLEM When this Tag is added and called using VueJS component
<div class="login-page">
<div class="form">
<form class="register-form">
<input type="text" placeholder="name"/>
<input type="password" placeholder="password"/>
<input type="text" placeholder="email address"/>
<button>create</button>
<p class="message">Already registered? Sign In</p>
</form>
<form class="login-form">
<input type="text" placeholder="username"/>
<input type="password" placeholder="password"/>
<button>login</button>
<p class="message">Not registered? Create an account</p>
</form>
</div>
</div>
</template> // PROBLEM When this Tag is added and called using VueJS component
VueJS
// Vue component: login-page
const LoginPage = {
template: '#login-page',
data() {
return {
login_message: 'Please enter your credentials to login.',
loginStage: 'login-form',
}
},
}
JavaScript
<script>
$('.message a').click(function(){
$('form').animate({height: "toggle", opacity: "toggle"}, "slow");
});
</script>
CSS
<style>
#import url(https://fonts.googleapis.com/css?family=Roboto:300);
.login-page {
width: 360px;
padding: 8% 0 0;
margin: auto;
}
.form {
position: relative;
z-index: 1;
background: #FFFFFF;
max-width: 360px;
margin: 0 auto 100px;
padding: 45px;
text-align: center;
box-shadow: 0 0 20px 0 rgba(0, 0, 0, 0.2), 0 5px 5px 0 rgba(0, 0, 0, 0.24);
}
.form input {
font-family: "Roboto", sans-serif;
outline: 0;
background: #f2f2f2;
width: 100%;
border: 0;
margin: 0 0 15px;
padding: 15px;
box-sizing: border-box;
font-size: 14px;
}
.form button {
font-family: "Roboto", sans-serif;
text-transform: uppercase;
outline: 0;
background: #4CAF50;
width: 100%;
border: 0;
padding: 15px;
color: #FFFFFF;
font-size: 14px;
-webkit-transition: all 0.3 ease;
transition: all 0.3 ease;
cursor: pointer;
}
.form button:hover,.form button:active,.form button:focus {
background: #43A047;
}
.form .message {
margin: 15px 0 0;
color: #b3b3b3;
font-size: 12px;
}
.form .message a {
color: #4CAF50;
text-decoration: none;
}
.form .register-form {
display: none;
}
.container {
position: relative;
z-index: 1;
max-width: 300px;
margin: 0 auto;
}
.container:before, .container:after {
content: "";
display: block;
clear: both;
}
.container .info {
margin: 50px auto;
text-align: center;
}
.container .info h1 {
margin: 0 0 15px;
padding: 0;
font-size: 36px;
font-weight: 300;
color: #1a1a1a;
}
.container .info span {
color: #4d4d4d;
font-size: 12px;
}
.container .info span a {
color: #000000;
text-decoration: none;
}
.container .info span .fa {
color: #EF3B3A;
}
body {
background: #76b852; /* fallback for old browsers */
background: -webkit-linear-gradient(right, #76b852, #8DC26F);
background: -moz-linear-gradient(right, #76b852, #8DC26F);
background: -o-linear-gradient(right, #76b852, #8DC26F);
background: linear-gradient(to left, #76b852, #8DC26F);
font-family: "Roboto", sans-serif;
-webkit-font-smoothing: antialiased;
-moz-osx-font-smoothing: grayscale;
}
</style>
While #Fred has accepted #chr's answer, this is (still) a mis-use of Vue.
(Note this not an attempt to reproduce the working fiddle, but to answer the general question of how to Flip between 'Login Form' & 'Register Form' using a more Vue-oriented approach)
In the Vue way of doing things the switch between the login form and the register form should be done with markup, using Vue conditional rendering rather than calling functions showRegisterForm() and showLoginForm().
toggleForm doesn't require a parameter because the model knows what the value of currentForm is already.
An if and else is the simplest approach, making use of a property in your Vue model, such as currentForm: 'login' that chr introduced in their answer.
The HTML needs only slight changes
<div id="login-page" class="login-page">
<div class="form">
<form v-if="currentForm.toLowerCase() === 'register'" class="register-form">
<input type="text" placeholder="name"/>
<input type="password" placeholder="password"/>
<input type="text" placeholder="email address"/>
<button>create</button>
<p class="message">Already registered?
Sign In</p>
</form>
<form v-else class="login-form">
<input type="text" placeholder="username"/>
<input type="password" placeholder="password"/>
<button>login</button>
<p class="message">Not registered?
Create an account</p>
</form>
</div>
</div>
A partial look at the model needed for this could be
const model = new Vue({
data : {
'currentForm' : 'login',
...
},
...
methods : {
toggleForm() {
this.currentForm = this.currentForm === 'login' ? 'register' : 'login';
}
},
...
});
When the value of currentForm changes Vue will take care of changing which of the forms will display.
Also see the answer to the question VueJS - Swap component on click for a more generalized approach.
You are mixing up the use of Vue as library and Vue as framework. It looks like, you are actually trying to use Vue as library, so I changed the code accordingly, here is myfiddle. You can just need to add a transition, for more information look into the documentation Enter/Leave & List Transitions.
HTML:
<div id="login-page" class="login-page">
<div class="form">
<form class="register-form" v-show="showRegisterForm">
<input type="text" placeholder="name"/>
<input type="password" placeholder="password"/>
<input type="text" placeholder="email address"/>
<button>create</button>
<p class="message">Already registered? Sign In</p>
</form>
<form class="login-form" v-show="showLoginForm">
<input type="text" placeholder="username"/>
<input type="password" placeholder="password"/>
<button>login</button>
<p class="message">Not registered? Create an account</p>
</form>
</div>
</div>
JS:
new Vue({
el: '#login-page',
data() {
return {
login_message: 'Please enter your credentials to login.',
loginStage: 'login-form',
currentForm: 'login',
}
},
computed: {
showRegisterForm() {
return this.currentForm === 'register';
},
showLoginForm() {
return this.currentForm === 'login';
},
},
methods: {
toggleForm(formName) {
this.currentForm = formName;
},
},
});
CSS:
#import url(https://fonts.googleapis.com/css?family=Roboto:300);
.login-page {
width: 360px;
padding: 8% 0 0;
margin: auto;
}
.form {
position: relative;
z-index: 1;
background: #FFFFFF;
max-width: 360px;
margin: 0 auto 100px;
padding: 45px;
text-align: center;
box-shadow: 0 0 20px 0 rgba(0, 0, 0, 0.2), 0 5px 5px 0 rgba(0, 0, 0, 0.24);
}
.form input {
font-family: "Roboto", sans-serif;
outline: 0;
background: #f2f2f2;
width: 100%;
border: 0;
margin: 0 0 15px;
padding: 15px;
box-sizing: border-box;
font-size: 14px;
}
.form button {
font-family: "Roboto", sans-serif;
text-transform: uppercase;
outline: 0;
background: #4CAF50;
width: 100%;
border: 0;
padding: 15px;
color: #FFFFFF;
font-size: 14px;
-webkit-transition: all 0.3 ease;
transition: all 0.3 ease;
cursor: pointer;
}
.form button:hover,.form button:active,.form button:focus {
background: #43A047;
}
.form .message {
margin: 15px 0 0;
color: #b3b3b3;
font-size: 12px;
}
.form .message a {
color: #4CAF50;
text-decoration: none;
}
.container {
position: relative;
z-index: 1;
max-width: 300px;
margin: 0 auto;
}
.container:before, .container:after {
content: "";
display: block;
clear: both;
}
.container .info {
margin: 50px auto;
text-align: center;
}
.container .info h1 {
margin: 0 0 15px;
padding: 0;
font-size: 36px;
font-weight: 300;
color: #1a1a1a;
}
.container .info span {
color: #4d4d4d;
font-size: 12px;
}
.container .info span a {
color: #000000;
text-decoration: none;
}
.container .info span .fa {
color: #EF3B3A;
}
body {
background: #76b852; /* fallback for old browsers */
background: -webkit-linear-gradient(right, #76b852, #8DC26F);
background: -moz-linear-gradient(right, #76b852, #8DC26F);
background: -o-linear-gradient(right, #76b852, #8DC26F);
background: linear-gradient(to left, #76b852, #8DC26F);
font-family: "Roboto", sans-serif;
-webkit-font-smoothing: antialiased;
-moz-osx-font-smoothing: grayscale;
}
#chr solutions works for me except the the first two lines of the JavaScript code that had to be changed since in my case I have an existing Vue which calls the Login Component which then activates the Login Template.
JavaScript
// Vue component: login-page
const LoginPage = {
template: '#login-page',
data() {
return {
login_message: 'Please enter your credentials to login.',
currentForm: 'login',
}
},
computed: {
showRegisterForm() {
return this.currentForm === 'register';
},
showLoginForm() {
return this.currentForm === 'login';
},
},
methods: {
toggleForm(formName) {
this.currentForm = formName;
},
},
}
Stephen P's code works as well and is much neater, except that the first form should have the register in single quotes i.e. 'register', which is corrected below.
HTML
<div id="login-page" class="login-page">
<span><h1>{{currentForm.toUpperCase()}} FORM</h1></span>
<span><h5>Please enter your credentials to {{currentForm.toLowerCase()}}.</h5></span>
<div class="form">
<form v-if="currentForm.toLowerCase() === 'register'" class="register-form">
<input type="text" placeholder="name"/>
<input type="password" placeholder="password"/>
<input type="text" placeholder="email address"/>
<button>create</button>
<p class="message">Already registered? Sign In</p>
</form>
<form v-else class="login-form">
<input type="text" placeholder="username"/>
<input type="password" placeholder="password"/>
<button>login</button>
<p class="message">Not registered? Create an account</p>
</form>
</div>
</div>
JavaScript
// Vue component: login-page
const LoginPage = {
template: '#login-page',
data() {
return {
currentForm: 'login',
}
},
methods: {
toggleForm()
{
this.currentForm = this.currentForm === 'login' ? 'register' : 'login';
}
},
}
CSS
#import url(https://fonts.googleapis.com/css?family=Roboto:300);
.login-page {
width: 360px;
padding: 8% 0 0;
margin: auto;
}
.form {
position: relative;
z-index: 1;
background: #FFFFFF;
max-width: 360px;
margin: 0 auto 100px;
padding: 45px;
text-align: center;
box-shadow: 0 0 20px 0 rgba(0, 0, 0, 0.2), 0 5px 5px 0 rgba(0, 0, 0, 0.24);
}
.form input {
font-family: "Roboto", sans-serif;
outline: 0;
background: #f2f2f2;
width: 100%;
border: 0;
margin: 0 0 15px;
padding: 15px;
box-sizing: border-box;
font-size: 14px;
}
.form button {
font-family: "Roboto", sans-serif;
text-transform: uppercase;
outline: 0;
background: #4CAF50;
width: 100%;
border: 0;
padding: 15px;
color: #FFFFFF;
font-size: 14px;
-webkit-transition: all 0.3 ease;
transition: all 0.3 ease;
cursor: pointer;
}
.form button:hover,.form button:active,.form button:focus {
background: #43A047;
}
.form .message {
margin: 15px 0 0;
color: #b3b3b3;
font-size: 12px;
}
.form .message a {
color: #4CAF50;
text-decoration: none;
}
.container {
position: relative;
z-index: 1;
max-width: 300px;
margin: 0 auto;
}
.container:before, .container:after {
content: "";
display: block;
clear: both;
}
.container .info {
margin: 50px auto;
text-align: center;
}
.container .info h1 {
margin: 0 0 15px;
padding: 0;
font-size: 36px;
font-weight: 300;
color: #1a1a1a;
}
.container .info span {
color: #4d4d4d;
font-size: 12px;
}
.container .info span a {
color: #000000;
text-decoration: none;
}
.container .info span .fa {
color: #EF3B3A;
}
body {
background: #76b852; /* fallback for old browsers */
background: -webkit-linear-gradient(right, #76b852, #8DC26F);
background: -moz-linear-gradient(right, #76b852, #8DC26F);
background: -o-linear-gradient(right, #76b852, #8DC26F);
background: linear-gradient(to left, #76b852, #8DC26F);
font-family: "Roboto", sans-serif;
-webkit-font-smoothing: antialiased;
-moz-osx-font-smoothing: grayscale;
}
I am trying to make a counter for submitting a form in php, if the data from the forms is sent to the server, +1 is written to the counter.txt file, this data is used to form the header in the letter. Everything works, but 5 identical letters come to the mail, the next time it sends 10 and so on. What is the problem? Why is this happening?
When I remove the counter code everything works fine and one letter arrives.
<?php
$email = ($_POST['sel']);
$change = ($_POST['button-set']);
$name = ($_POST['name']);
$question = ($_POST['message']);
$submit = ($_POST['submit']);
if (isset ($submit)) {
$count = file_get_contents ('counter.txt');
$count ++;
file_put_contents ('counter.txt', $count);
}
else {
$count = file_get_contents ('counter.txt');
};
$to = 'support#archsupport.ru';
$subject = 'Application number: ' . $count . 'from the site archsupport.ru';
$message = 'Name: ' . $name . "\r\n" . 'Contacts: ' . $email . "\r\n" . 'Write ' . $change . "\r\n" . 'Question: ' . $question ;
$headers = 'From: zergg52#gmail.com ' . "\r\n";
$subject = preg_replace("/(\r\n)|(\r)|(\n)/", "", $subject);
$subject = preg_replace("/(\t)/", " ", $subject);
$subject = '=?UTF-8?B?' . base64_encode($subject) . '?=';
#mail($to, $subject, $message, $headers);
echo 'message sent!';
var_dump($email,$change,$name,$question,$submit,$count)
?>
Page code:
var form = document.getElementsByTagName('form')[0];
var names = document.getElementById('name');
var validn = document.getElementById('vn');
var iconrequired = document.querySelector('#namereq');
var email = document.getElementById('sellection');
var valids = document.getElementById('vs');
var iconrequireds = document.querySelector('#sellectionreq');
var text = document.getElementById('qestions');
var validt = document.getElementById('vt');
var iconrequiredt = document.querySelector('#textreq');
document.addEventListener('input', function validation() {
var x = document.forms["support"]["sellection"].value;
if (names.validity.valid) {
validn.className = "valid";
iconrequired.className = "iconrequired hide";
};
if (email.validity.valid && x != "") {
valids.className = "valid";
iconrequireds.className = "iconrequired hide";
};
if (text.validity.valid) {
validt.className = "valid";
iconrequiredt.className = "iconrequired hide";
};
if (!names.validity.valid) {
validn.className = "invalid";
iconrequired.className = "iconrequired hide";
};
if (!email.validity.valid) {
valids.className = "invalid";
iconrequireds.className = "iconrequired hide";
};
if (!text.validity.valid) {
validt.className = "invalid";
iconrequiredt.className = "iconrequired hide";
};
if (names.validity.valid && email.validity.valid && text.validity.valid) {
$('#support').submit(function() {
$.post(
'https://www.archsupport.ru/post-email.php',
$("#support").serialize(),
function(msg) {
$('#support').hide('slow');
$('#message').html(msg);
}
);
});
} else {
return false;
}
});
function validateSellection() {
var x = document.forms["support"]["sellection"].value;
if (x === "") {
document.getElementById('sellectionreq').classList.remove("hide");
return false;
} else {
document.getElementById('sellectionreq').classList.add("hide");
return false;
}
};
function validateName() {
var x = document.forms["support"]["name"].value;
if (x === "") {
document.getElementById('namereq').classList.remove("hide");
return false;
} else {
document.getElementById('namereq').classList.add("hide");
return false;
}
};
function validateText() {
var x = document.forms["support"]["qestions"].value;
if (x === "") {
document.getElementById('textreq').classList.remove("hide");
return false;
} else {
document.getElementById('textreq').classList.add("hide");
return false;
}
};
$('#support').submit(function validate() {
if (validateName() && validateSellection() && validateText() === true) {
return false;
} else {
validateSellection();
validateName();
validateText()
return false
}
});
$(".radio").on('click.two', function() {
let input = $("#sellection");
if ($("#radio").prop("checked")) {
input.prop("disabled", false);
input.prop({
"type": "email",
"placeholder": "example#yourmail.ru",
"autocomplete": "email",
"maxlength": "35",
"minlength": "12",
"value": "",
});
document.getElementById("sellection").pattern = "^[a-z0-9._%+-]+#[a-z0-9.-]+\\.[a-z]{2,4}$";
} else {
input.prop("disabled", false);
$("#sellection").prop({
"type": "tel",
"placeholder": "+7-910-205-46-15",
"autocomplete": "tel",
"maxlength": "16",
"minlength": "11",
"value": "",
});
document.getElementById("sellection").pattern = "\\+7\\s?[\\(]{0,1}9[0-9]{2}[\\)]{0,1}\\s?\\d{3}[-]{0,1}\\d{2}[-]{0,1}\\d{2}";
}
input.focus();
input.val("");
});
var fab = $('.icons');
fab.on('click.ten', function iconback() {
fab.removeClass('checked');
$(this).addClass('checked');
});
#keyframes req {
0% {
transform: translatex(0px);
}
100% {
transform: translatex(5px);
}
}
#keyframes inv {
0% {
opacity: .5;
}
100% {
opacity: 1;
}
}
* {
padding: 0;
margin: 0;
}
:root {
font-family: "HelveticaNeueCyr";
font-weight: 100;
}
form {
font-size: 24px;
position: relative;
width: 100%;
display: inline-flex;
flex-direction: column;
}
textarea {
height: 30vh;
border-radius: 18px;
padding-left: 15px;
padding-top: 10px;
border: 2px solid #d7d7d7;
overflow: hidden;
overflow-y: scroll;
outline: none;
resize: none
}
input,
textarea {
font-family: "HelveticaNeueCyr";
font-weight: 100;
font-size: 18px;
}
::-webkit-input-placeholder {
color: gray;
font-size: 18px;
}
::-moz-placeholder {
color: gray;
font-size: 18px;
}
/* Firefox 19+ */
:-moz-placeholder {
color: gray;
font-size: 18px;
}
/* Firefox 18- */
:-ms-input-placeholder {
color: gray;
font-size: 18px;
}
input:not([type="submit"]) {
border-radius: 100px;
padding-left: 15px;
height: 36px;
border: none;
background: #f3f3f3;
}
input:focus {
outline: none;
border: 2px solid #f3f3f3;
box-sizing: border-box;
background: white;
padding-left: 13px;
}
.required {
display: inline-flex;
width: 100%;
flex-direction: column;
margin-bottom: 15px;
position: relative;
}
.iconrequired {
margin: auto;
display: flex;
align-items: center;
justify-content: center;
width: 90px;
height: 14px;
color: white;
border-radius: 100px;
font-size: 10px;
font-weight: 100;
font-family: "HelveticaNeueCyr";
background: #343434;
position: absolute;
right: 15px;
top: 10px;
opacity: 1;
transition: opacity ease-out 1s;
animation: .05s ease-in-out 0s 4 alternate req;
}
input:-webkit-autofill,
input:-webkit-autofill:hover,
input:-webkit-autofill:focus,
input:-webkit-autofill:active {
transition: background-color 5000s ease-in-out 0s;
border: 2px solid #f3f3f3;
box-sizing: border-box;
padding-left: 13px;
}
div.button-set {
display: inline-flex;
}
div.button-set>label {
position: relative;
flex: 0 0 auto;
height: 50px;
width: 50px;
margin-left: 15px;
border-radius: 100px;
outline: none;
border: none;
margin-bottom: 20px;
}
.checked {
background: #f3f3f3;
border-radius: 100px;
}
input[type="submit"] {
font-family: "HelveticaNeueCyr";
height: 36px;
width: 160px;
font-weight: 100;
font-size: 24px;
margin-top: 20px;
margin-left: 10px;
border: none;
border-radius: 100px;
background: #f3f3f3;
padding: 0;
}
::-webkit-scrollbar {
position: absolute;
z-index: 9999;
width: 5px;
}
::-webkit-scrollbar-button {
display: none;
}
::-webkit-scrollbar-track {
z-index: 9999;
background-color: transparent;
}
::-webkit-scrollbar-track-piece {
z-index: 9999;
z-index: 9999;
background-color: transparent;
}
::-webkit-scrollbar-thumb {
z-index: 9999;
background-color: #d7d7d7;
border-radius: 3px;
}
::-webkit-scrollbar-corner {
z-index: 9999;
background-color: #d7d7d7;
}
.invalid {
width: 12px;
height: 12px;
color: white;
position: absolute;
right: 15px;
top: 12px;
background: tomato;
border-radius: 6px;
animation: 2s ease-in-out 0s infinite alternate inv;
}
.valid {
width: 12px;
height: 12px;
color: white;
position: absolute;
right: 15px;
top: 12px;
background: #9dc46b;
border-radius: 6px;
animation: 2s ease-in-out 0s infinite alternate inv;
}
.error {
text-align: right;
font-size: 12px;
padding-right: 20px;
padding-top: 10px;
color: gray;
letter-spacing: .05em;
}
.hide {
display: none;
}
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="utf-8">
<link rel="stylesheet" href="/css/form.css">
</head>
<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script>
<body>
<form novalidate action="" method="post" name="support" id="support">
<label class="required"><span id="vs" class="invalid hide"></span><input id="sellection" class="mail sellection" name="sel" vlaue="" placeholder="choose a communication way...." required disabled><span id="error1"></span><div id="sellectionreq" class="iconrequired hide">REQUIRED</div></label>
<div class="button-set">
<label title="Email"><img class="icons" src='/img/icon/social_icon_mail_white.svg'><input class="radio" id="radio" type="radio" name="button-set" value="to mail" style="display:none;"></label>
<label for="radio1" title="WhatsApp"><img class="icons" src='/img/icon/social_icon_whatsapp_white.svg'><input class="radio" id="radio1" type="radio" name="button-set" value="to WhatsApp" style="display:none;"></label>
<label for="radio2" title="Telegram"><img class="icons" src='/img/icon/social_icon_telegram_white.svg'><input class="radio" id="radio2" type="radio" name="button-set" value="to Telegram" style="display:none;"></label>
<label for="radio3" title="Viber"><img class="icons" src='/img/icon/social_icon_viber_white.svg'><input class="radio" id="radio3" type="radio" name="button-set" value="to Viber" style="display:none;"></label>
</div>
<label class="required"><span id="vn" class="invalid hide"></span>
<input id="name" class="mail" type="name" name="name" autocomplete= none placeholder="what's your name...." value="" pattern="[A-Za-z]+(\s+[A-Za-z]+)?" maxlength="15" minlength="2" required><div id="namereq" class="iconrequired hide">REQUIRED</div></label>
<label class="required"><span id="vt" class="invalid hide"></span><textarea id="qestions" type="text" placeholder="your question...." name="message" value="" pattern="[A-Za-z]+(\s+[A-Za-z]+)?" maxlength="400" minlength="4" required></textarea><div id="textreq" class="iconrequired hide">REQUIRED</div></label>
<input name="submit" type="submit" id="submit" value="SUBMIT" />
</form>
<div id="message"></div>
</body>
<script src="/js/form.js"></script>
</html>
without counter:
var_dump($email,$change,$name,$question,$submit) - string(12)
"+79102054615" string(11) "to WhatsApp" string(4) "ZERG" string(8)
"ANYTHING" NULL
with counter:
var_dump($email,$change,$name,$question,$submit,$count) - string(12)
"+79102054615" string(11) "to WhatsApp" string(4) "ZERG" string(8)
"ANYTHING" NULL string(1) "9"
$count immediately takes on value "9"
site with form: https://www.archsupport.ru/
In regards to the HTML/JavaScript, consider the following code.
$(function() {
var form = $("#support");
function checkFieldValidity(fObj) {
var r = false;
var re = new RegExp(fObj.attr("pattern"));
var v = fObj.val();
if (fObj.is("[required]")) {
if (v.length) {
fObj.next(".iconrequired").hide();
} else {
fObj.next(".iconrequired").show();
}
if (re.test(v)) {
fObj.prev(".icon").removeClass("invalid").addClass("valid");
r = true;
} else {
fObj.prev(".icon").removeClass("valid").addClass("invalid");
}
} else {
r = true;
}
return r;
}
$("input", form).blur(function() {
checkFieldValidity($(this));
});
form.submit(function(e) {
e.preventDefault();
var valid = true;
$("[required]", form).each(function(i, el) {
valid = valid && checkFieldValidity($(el));
});
return valid;
});
$(".button-set label", form).on('click', function() {
$(this).parent().find(".checked").removeClass("checked");
$("img", this).addClass("checked");
var input = $("#sellection");
input.prop("disabled", false);
switch ($(this).data("value")) {
case "email":
input.prop({
type: "email",
placeholder: "example#yourmail.com",
autocomplete: "email",
maxlength: 35,
minlength: 12,
value: "",
}).attr("pattern", "^[a-z0-9._%+-]+#[a-z0-9.-]+\\.[a-z]{2,4}$");
break;
// Add Cases for each selection option if needed
default:
input.prop({
"type": "tel",
"placeholder": "+7-910-205-46-15",
"autocomplete": "tel",
"maxlength": "16",
"minlength": "11",
"value": "",
});
input.attr("pattern", "\\+7\\s?[\\(]{0,1}9[0-9]{2}[\\)]{0,1}\\s?\\d{3}[-]{0,1}\\d{2}[-]{0,1}\\d{2}");
break;
}
input.focus();
input.val("");
});
});
#keyframes req {
0% {
transform: translatex(0px);
}
100% {
transform: translatex(5px);
}
}
#keyframes inv {
0% {
opacity: .5;
}
100% {
opacity: 1;
}
}
* {
padding: 0;
margin: 0;
}
:root {
font-family: "HelveticaNeueCyr";
font-weight: 100;
}
form {
font-size: 24px;
position: relative;
width: 100%;
display: inline-flex;
flex-direction: column;
}
textarea {
height: 30vh;
border-radius: 18px;
padding-left: 15px;
padding-top: 10px;
border: 2px solid #d7d7d7;
overflow: hidden;
overflow-y: scroll;
outline: none;
resize: none
}
input,
textarea {
font-family: "HelveticaNeueCyr";
font-weight: 100;
font-size: 18px;
}
::-webkit-input-placeholder {
color: gray;
font-size: 18px;
}
::-moz-placeholder {
color: gray;
font-size: 18px;
}
/* Firefox 19+ */
:-moz-placeholder {
color: gray;
font-size: 18px;
}
/* Firefox 18- */
:-ms-input-placeholder {
color: gray;
font-size: 18px;
}
input:not([type="submit"]) {
border-radius: 100px;
padding-left: 15px;
height: 36px;
border: none;
background: #f3f3f3;
}
input:focus {
outline: none;
border: 2px solid #f3f3f3;
box-sizing: border-box;
background: white;
padding-left: 13px;
}
.required {
display: inline-flex;
width: 100%;
flex-direction: column;
margin-bottom: 15px;
position: relative;
}
.iconrequired {
margin: auto;
display: flex;
align-items: center;
justify-content: center;
width: 90px;
height: 14px;
color: white;
border-radius: 100px;
font-size: 10px;
font-weight: 100;
font-family: "HelveticaNeueCyr";
background: #343434;
position: absolute;
right: 15px;
top: 10px;
opacity: 1;
transition: opacity ease-out 1s;
animation: .05s ease-in-out 0s 4 alternate req;
}
input:-webkit-autofill,
input:-webkit-autofill:hover,
input:-webkit-autofill:focus,
input:-webkit-autofill:active {
transition: background-color 5000s ease-in-out 0s;
border: 2px solid #f3f3f3;
box-sizing: border-box;
padding-left: 13px;
}
div.button-set {
display: inline-flex;
}
div.button-set>label {
position: relative;
flex: 0 0 auto;
height: 50px;
width: 50px;
margin-left: 15px;
border-radius: 100px;
outline: none;
border: none;
margin-bottom: 20px;
}
.checked {
background: #f3f3f3;
border-radius: 100px;
}
input[type="submit"] {
font-family: "HelveticaNeueCyr";
height: 36px;
width: 160px;
font-weight: 100;
font-size: 24px;
margin-top: 20px;
margin-left: 10px;
border: none;
border-radius: 100px;
background: #f3f3f3;
padding: 0;
}
::-webkit-scrollbar {
position: absolute;
z-index: 9999;
width: 5px;
}
::-webkit-scrollbar-button {
display: none;
}
::-webkit-scrollbar-track {
z-index: 9999;
background-color: transparent;
}
::-webkit-scrollbar-track-piece {
z-index: 9999;
z-index: 9999;
background-color: transparent;
}
::-webkit-scrollbar-thumb {
z-index: 9999;
background-color: #d7d7d7;
border-radius: 3px;
}
::-webkit-scrollbar-corner {
z-index: 9999;
background-color: #d7d7d7;
}
.invalid {
width: 12px;
height: 12px;
color: white;
position: absolute;
right: 15px;
top: 12px;
background: tomato;
border-radius: 6px;
animation: 2s ease-in-out 0s infinite alternate inv;
}
.valid {
width: 12px;
height: 12px;
color: white;
position: absolute;
right: 15px;
top: 12px;
background: #9dc46b;
border-radius: 6px;
animation: 2s ease-in-out 0s infinite alternate inv;
}
.error {
text-align: right;
font-size: 12px;
padding-right: 20px;
padding-top: 10px;
color: gray;
letter-spacing: .05em;
}
.hide {
display: none;
}
<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script>
<form novalidate action="" method="post" name="support" id="support">
<span class="icon"></span><input id="sellection" class="mail" name="f[sel]" value="" placeholder="Choose a communication method...." required disabled>
<div class="iconrequired hide">REQUIRED</div>
<div class="button-set">
<label title="Email" data-value="email"><img class="icon" src='/img/icon/social_icon_mail_white.svg'></label>
<label title="WhatsApp" data-value="whatsapp"><img class="icon" src='/img/icon/social_icon_whatsapp_white.svg'></label>
<label title="Telegram" data-value="telegram"><img class="icon" src='/img/icon/social_icon_telegram_white.svg'></label>
<label title="Viber" data-value="viber"><img class="icon" src='/img/icon/social_icon_viber_white.svg'></label>
</div>
<label class="required"><span class="icon"></span>
<input id="name" class="mail" type="name" name="f[name]" autocomplete="none" placeholder="what's your name...." value="" pattern="[A-Za-z]+(\s+[A-Za-z]+)?" maxlength="15" minlength="2" required><div id="namereq" class="iconrequired hide">REQUIRED</div></label>
<label class="required"><span id="vt" class="invalid hide"></span><textarea id="qestions" type="text" placeholder="your question...." name="f[message]" value="" pattern="[A-Za-z]+(\s+[A-Za-z]+)?" maxlength="400" minlength="45" required></textarea><div id="textreq" class="iconrequired hide">REQUIRED</div></label>
<input name="f[submit]" type="submit" id="submit" value="SUBMIT" />
</form>
<div id="message"></div>
You want to evaluate if each field that is required has content and matches a specific pattern. I think your approach was too complicated. Additionally, I would stick with all native JavaScript or all jQuery. Don't mix them.
For submit, you will want to test each field and keep a running tally. To do this, you can logically start with a true value and as you test, keep logically evaluating. Example:
var result = true;
result = result && true; // result is true
result = result && false; // result is false
result = result && true; // result is false
If some of the fields validate and if any do not, the result will be false and the form should not submit. If all validate, the result will be true and it's safe to submit the data to PHP. This should also prevent multiple submissions.
Remember that this is Client Side validation and can be bypassed by posting the data manually to the PHP. Most users will not even bother, yet all it takes is one curious or malicious User or Bot to see that they can bypass the form and create their own HTTP Post Payload. So you will want to ensure that your PHP is protected from such actions. Test any data submitted by the User before using it in your PHP Code. For example, you define $name like so:
$name = ($_POST['name']);
If I construct a payload like:
&name=;include "/etc/passwd";
This might get evaluated in the following code:
$message = 'Name: ' . $name . "\r\n" . 'Contacts: ' . $email . "\r\n" . 'Write ' . $change . "\r\n" . 'Question: ' . $question;
Just some things to consider.
I doing a tshirt designing website for my college project.I have added preview option where when the user types it get displayed on the tshirt present in the iframe..I have also added a proceed button, when the user clicks on it,I want the text to get stored in database but for some reason I cant get it to work.I am using ajax and php for the database part.But the javascript part with ajax is not working.Even alert function is not working for onclick funtction..
Any help is appreciated..
$(document).ready(function)() {
$("#btn").click( function() {
var tshirt-text =$('#tshirt-text').val();
var size =$('#size').val();
alert("tshirt-text");
$.ajax ({
type :'POST',
data :{tshirt-text:tshirt-text,size:size},
url :"storeinfo.inc.php",
success :function(result)
})
});
});
var $text = $( '.tshirt-text' );
var $demoText = $( '.demo-tshirt-text' );
$text.on( 'keyup', function ( e ) {
$demoText.text( $text.val() );
} );
body{
margin-top: 0px;
margin-right: 0px;
margin-bottom: 0px;
margin-left: 0px;
padding: 0px;
overflow-x: hidden;
font-family: sans-serif;
}
header{
padding: 8px;
height:155px;
color: white;
background-color:#6495ED;
clear: left;
width:100%;
}
footer
{ padding: 4px;
color: white;
background-color:#6495ED;
width:100%;
text-align:center;
font-size:20px;
font-family:Arial;
}
ul {
list-style-type: none;
margin: 0;
padding: 0;
overflow: hidden;
background-color: #333;
width:100%;
}
li {
float: left;
}
li a,.dropbtn {
display: block;
color: white;
text-align: center;
padding: 14px 16px;
text-decoration: none;
font-family: Arial;
font-size: 20px;
}
li a:hover:not(.active), .dropdown:hover .dropbtn {
background-color: #111;
}
li a.active {
background-color: royalblue;
}
li.dropdown {
display: inline-block;
}
.dropdown-content {
display: none;
position: absolute;
background-color: royalblue;
min-width: 160px;
box-shadow: 0px 8px 16px 0px rgba(0,0,0,0.2);
z-index: 1;
}
.dropdown-content a {
color: white;
padding: 12px 16px;
text-decoration: none;
display: block;
text-align: left;
}
.dropdown-content a:hover {background-color: #f1f1f1}
.dropdown:hover .dropdown-content {
display: block;
}
h2.tagline
{
text-align:center;
font-size:35px;
font-style:italic;
font-family: "Florence", cursive;
margin-top:-100px;
margin-left:-80px;
}
iframe {
width: 700px;
height: 700px;
margin: -590px 90px 20px 650px;
display: inline-block;
position: relative;
border:none;
}
.designcontainer {
display: inline-block;
margin:0 0 0 10px;
}
.colorbutton {
background-color: #4CAF50; /* Green */
border: none;
color: black;
padding: 15px 30px;
text-align: center;
text-decoration: none;
display: inline-block;
font-size: 20px;
margin: 4px 2px;
cursor: pointer;
border-radius: 14px;
transition-duration: 0.4s;
box-shadow: 0 8px 16px 0 rgba(0,0,0,0.2), 0 6px 20px 0 rgba(0,0,0,0.19);
}
.colorbutton:active {
background-color: #3e8e41;
box-shadow: 0 5px #666;
transform: translateY(4px);
}
.buttonw {background-color: white; color:black;} /* White */
.buttonb {background-color: blue; color:white;} /* Blue */
.buttonr {background-color: #f44336; color:white;} /* Red */
.buttony {background-color: yellow; } /* Yellow */
#keyframes click-wave {
0% {
height: 40px;
width: 40px;
opacity: 0.35;
position: relative;
}
100% {
height: 200px;
width: 200px;
margin-left: -80px;
margin-top: -80px;
opacity: 0;
}
}
.option-input {
-webkit-appearance: none;
-moz-appearance: none;
-ms-appearance: none;
-o-appearance: none;
appearance: none;
position: relative;
top: 5.33333px;
right: 0;
bottom:0;
left: 0;
height: 25px;
width: 25px;
transition: all 0.15s ease-out 0s;
background: #cbd1d8;
border: none;
color: #fff;
cursor: pointer;
display: inline-block;
margin-right: 0.5rem;
outline: none;
position: relative;
z-index: 1000;
line-height: 50px;
}
.option-input:hover {
background: #9faab7;
}
.option-input:checked {
background: royalblue;
}
.option-input:checked::before {
height: 15px;
width: 15px;
position: absolute;
content: '\2714';
display: inline-block;
font-size: 26.66667px;
text-align: center;
line-height: 28px;
}
.option-input:checked::after {
-webkit-animation: click-wave 0.65s;
-moz-animation: click-wave 0.65s;
animation: click-wave 0.65s;
background: royalblue;
content: '';
display: block;
position: relative;
z-index: 100;
}
.option-input.radio {
border-radius: 50%;
}
.option-input.radio::after {
border-radius: 50%;
}
.labelname
{
font-size: 20px;
}
span {
position: relative;
display: inline-block;
margin: 30px 10px;
}
.gate {
display: inline-block;
width: 500px;
height: 100px;
padding: 10px 0 10px 15px;
font-family: "Open Sans", sans;
font-weight: 400;
color: royalblue;
background: #c6c6c6;
border: 0;
border-radius: 10px;
outline: 0;
text-indent: 65px;
transition: all .3s ease-in-out;
}
.gate::-webkit-input-placeholder {
color: #c6c6c6;
text-indent: 0;
font-weight: 300;
font-size:18px;
}
.gate + label {
display: inline-block;
position: absolute;
top: 0;
left: 0;
padding: 10px 15px;
text-shadow: 0 1px 0 rgba(19, 74, 70, 0.4);
background: royalblue;
transition: all .4s ease-in-out;
border-radius:5px;
transform-origin: left bottom;
z-index: 99;
color:white;
size:18px;
}
.gate + label:before, .gate + label:after {
content: "";
position: absolute;
top: 0;
right: 0;
bottom: 0;
left: 0;
border-radius: 10px;
background: royalblue;
transform-origin: left bottom;
transition: all .4s ease-in-out;
pointer-events: none;
z-index: -1;
font-size:18px;
}
.gate + label:before {
background: rgba(3, 36, 41, 0.2);
z-index: -2;
right: 20%;
font-size:18px;
}
span:nth-child(2) .gate {
text-indent: 85px;
}
span:nth-child(2) .gate:focus,
span:nth-child(2) .gate:active {
text-indent: 0;
}
.gate:focus,
.gate:active {
color: ;
text-indent: 0;
background:#c6c6c6;
border-top-right-radius: 3px;
border-bottom-right-radius: 3px;
}
.gate:focus::-webkit-input-placeholder,
.gate:active::-webkit-input-placeholder {
color: floralwhite;
}
.gate:focus + label,
.gate:active + label {
transform: rotate(-66deg);
border-radius: 3px;
}
.gate:focus + label:before,
.gate:active + label:before {
transform: rotate(10deg);
}
.demo-tshirt {
position: relative;
width: 200px;
height: 100px;
margin: 0 0 0 890px;
z-index:999;
}
.demo-tshirt-text {
position: absolute;
top: 30%;
left: 45%;
width: 60%;
transform: translateX( -45%);
font-size:25px;
color: black;
font-family: Arial, sans-serif;
}
.spacereducer101{
margin-top:-80px;
}
<!DOCTYPE html>
<html>
<head>
<title>
T-shirtinator-PERSONALIZE
</title>
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<script src="jquery-1.5.min.js"></script>
<LINK REL="icon" HREF="image/favicon.ico">
<link rel="stylesheet" type="text/css" href="css/pshirts.css">
<meta name="viewport" content="width=device-width, initial-scale=1">
</head>
<body>
<header>
<br>
<img src="image/logo.png" >
<h2 class=tagline>"The T-shirt you design <br>
at your doorstep"</h2>
</header>
<ul>
<li>Home</li>
<li><a class="active" href="#ptshirts">Personalized T-shirts</a></li>
<li class="dropdown">
Buy From Us
<div class="dropdown-content">
Quotes printed T-shirts
Graphic printed T-shirts
Memes printed T-shirts
</div>
</li>
<li>Help</li>
<li>Contact Us</li>
<li onclick="document.getElementById('id02').style.display='block'"style="float:right">Sign Up</li>
<li onclick="document.getElementById('id01').style.display='block'" style="float:right">Login</li>
</ul>
<div class="designcontainer">
<h1>Select Colour</h1>
<button class="colorbutton buttonw">White</button>
<button class="colorbutton buttonr">Red</button>
<button class="colorbutton buttonb">Blue</button>
<button class="colorbutton buttony">Yellow</button>
<h1>Select Size</h1>
<div>
<label class="labelname">
<input type="radio" class="option-input radio" id="size" name="size" value="small" checked />
Small(S)
</label>
<label class="labelname">
<input type="radio" class="option-input radio" id="size" name="size" value="medium" />
Medium(M)
</label>
<label class="labelname">
<input type="radio" class="option-input radio" id="size" name="size" value="large"/>
Large(L)
</label>
</div>
<div class=spacereducer101> </div>
<div class="demo-tshirt">
<div class="demo-tshirt-text"></div>
</div>
<h1>Enter the Text you want on your T-shirt</h1>
<span>
<input type="text" name="tshirt-text" class="tshirt-text gate" id="tshirt-text" placeholder="Max 10 letters.." />
<label for="tshirt-text">Enter</label>
</span>
<br>
<input type="button" id="btn" name="Proceed" value="Proceed" class="colorbutton" style="margin-top:20px; margin-left:200px;">
<iframe name="myiframe" src="iframetshirtwhite.html"></iframe>
</div>
<footer >
Copyright © 2017 www.DAJ.com
</footer>
</body>
</html>
PHP code:
<?php
$connection =mysqli_connect('localhost','root','','textstorage');
if (mysqli_connect_errno()) {
echo "Failed to connect to MySQL: " . mysqli_connect_error();
}
if($_POST['tshirt-text']){
$tshirt-text =$_POST['tshirt-text'];
$size =$_POST['size'];
$q = "insert into information values('','tshirt-text','size')";
$query = mysqli_query($connection,$q);
if ($query) {
echo"data inserted";
}
}
?>
If you check the console, you'll see that the problem is the first line inside of the javascript click function...
var tshirt-text = $('#tshirt-text').val();
... because '-' is not a valid character for javascript variable names. Just change it by tshirttext (in all your code), and you will see the alert and should be able to go on.
I hope it helps
You've got some errors with you JavaScript. Try running your JavaScript through a validator (for example, http://beautifytools.com/javascript-validator.php) to see where your errors are. In addition to the one A. Iglesias found, you've got an extra clothes parenthesis on line 1, the same tshirt-text error from line 3 is repeated on line 9, and your syntax for an event handler for success on line 13 isn't right, but I can't tell what you're trying to do.
You've also got a conceptual problem. Lines 17 through 22 should be inside your $(document).ready handler. The ready event runs after the initial HTML is loaded into the browser and ready to go, so any reference to HTML elements outside of that event handler may be referring to them before they're ready.
I wanted to make this a comment to your question, but it's too long, so hopefully it's okay an answer. Perhaps once you've fixed some of these JavaScript issues, post an update to your question in the form of an edit and we can then see what else is going on if it's not working.
edit: I reformatted your JavaScript and tried to resolve any syntax errors. If you open up your browser developer tools and run this JS Fiddle (with comments and without comments), you'll see there are no syntax errors in the console. That doesn't mean it works, just that it's syntactically valid. In fact, this shouldn't work, because the AJAX success handler I wrote simply logs the response.
$(document).ready ( // When function parameters and code blocks are big, I like to
// put the opening ( or { at the end of line and put the the
// closing } or ) in the same column way at the end. I find it
// is easier to keep track of openings and closings.
function() { // no extra close parenthesis right after "function"
$("#btn").click(
function()
{
var tshirtText = $('#tshirt-text').val(); // Variable names can only be
// letters, numbers, dollar symbols,
// and underscores. They cannot start
// with numbers.
var size = $('#size').val();
alert("tshirt-text");
$.ajax(
{ // For clarity, I'll separate out the opening ( and opening {
// and the closing } and closing ) when they are one after the other.
type: 'POST'
// I like to put my commas on the next line rather than the previous line.
// I think it makes it more clear that you're moving on to the next thing.
, data: { "tshirt-text": tshirtText, size: size } // You can specify names in
// this JSON-style syntax that
// aren't valid JavaScript
// identifiers, but you have
// to put them in quotes.
, url: "storeinfo.inc.php"
, success: function(data, textStatus, jqXhr)
{
console.log(data);
}
}
);
}
);
var $text = $('.tshirt-text');
var $demoText = $('.demo-tshirt-text');
$text.on(
'keyup'
, function (e) {
$demoText.text($text.val());
}
);
}
);