I'm trying to pass credentials to fill automatically the inputs login of this website: https://www.pinterest.pt/login/ .
I don't know what are the variables. So I used the inspect of the browser to know what is the id of each input.
I'm using this code but it is not working:
function Test() {
var name = document.getElementById("id").value;
var password= document.getElementById("password").value;
document.forms["registerForm"].submit(); //form submission
}
<!DOCTYPE html>
<html>
<body>
<form id="registerForm" name="registerForm" method="post" target="_top" action="https://www.pinterest.pt/login/">
<input id="email" name="id" type="email" value="examplelogin" />
<input id="password" name="password" type="password" value="examplepassword" />
<input type="button" name="submit" id="btn" value="Submit" onclick="Test()" />
</form>
</body>
</html>
Do you know what I'm doing wrong?
Thank you for your help.
Not so much an answer to your question, but more of a future reference, you don't need to get all elements within a form via a selector. You can simply use the following technique:
function Test() {
let form = document.getElementById('registerForm');
var password = form.elements.password.value;
var email = form.elements.email.value;
form.submit();
}
Notice how accessing form.elements grants direct access to the element you're trying to read out.
I may just be nit-picking, but since this is a form submit, you probably need to use onsubmit and not just have the button click do something. Try this maybe?
<!DOCTYPE html>
<html>
<body>
<form id="formulario" name="formulario" method="post" target="_top" action="https://www.allianz.pt/area-privada" onsubmit="submitFunction()">
<input id="usuario" name="_58_login" type="text" value="examplelogin" />
<input id="password" name="_58_password" type="password" value="examplepassword" />
<button type="submit">Submit</button>
</form>
<script>
function Test() {
// your submit code
}
</script>
</body>
</html>
Forms can be very picky sometimes. Always best to use a working example for exactly what you're doing as a reference.
Related
so here is what trying to get i need only a way to add ( onsubmit="submitted=true") to the form via javascript
and thank you guys
<!DOCTYPE html>
<html>
<head>
</head>
<body>
<script type="text/javascript">
var submitted=false;
</script>
<iframe name="invisibleFrame" id="invisibleFrame" style="display:none;" onload="if(submitted)
{window.location='Confirmation.html';}">
</iframe>
<form action="https://link.com" method="post" target="invisibleFrame" onsubmit="submitted=true;" id="contact_form" autocomplete="on">
<label for="entry.164" class="phone" >phone</label><br>
<input type="text" name="entry.1647992981" placeholder="phone" required><br>
<label for="entry.1">name</label><br>
<input type="text" name="entry.1" placeholder="name" required><br>
<label for="entry.7">city</label><br>
<input type="text" name="entry.7" placeholder="city" required><br><br>
<button type="submit" class="order-button">submit</button>
</form>
</body>
</html>
actually im not good at all in coding so i just trying to get something done . thank you guys
Use addEventListener() to add a listener that does what you want.
<script>
document.querySelector("form").addEventListener("submit", function() {
submitted = true;
});
</script>
If you just want to make the iframe load the confirmation page when you submit the form, you can do that in the listener instead of setting the variable.
<script>
document.querySelector("form").addEventListener("submit", function() {
let iframe = document.querySelector("#invisibleFrame");
iframe.src = "Confirmation.html";
iframe.style.display = 'block';
});
</script>
Sorry if this is a relatively basic question but I'm getting a little bit frustrated, and this is the first time I'm using GitHub Pages
What I want is:
Accept text in form
Compare text in form with password "pass"
if correct, go to a different html site
else, do nothing
thanks in advance
<!DOCTYPE html>
<html>
<head>
<title>Page</title>
</head>
<body>
<form onSubmit="checkPass(this)">
<label>Password:</label>
<input type="text" name="Password" id="pwd" size="20">
<input type="Submit" name="Submit">
</form>
<script>
function checkPass(passForm) {
var password = document.getElementById('pwd');
if (password == "pass"){
windows.open("Website extension here")
}
}
</script>
</body>
</html>
But anyone can view source and open the website right? Everything is right except you missed .value. Add a return false and make windows as window:
function checkPass() {
var password = document.getElementById('pwd').value;
if (password == "pass") {
window.open("https://example.com")
}
}
<form onSubmit="checkPass(); return false;">
<label>Password:</label>
<input type="text" name="Password" id="pwd" size="20">
<input type="Submit" name="Submit">
</form>
The above code will not work in sandbox. So try it using CodeSandbox Demo.
my console log is not outputting anything. It's at the very start of the javascript file, so I have no idea why it doesn't log anything.
Otherwise I'm getting a 302 "Error", but I assume the problem is server side.
Lastly, the ajax post is not getting written into the database. As I've never worked with AJAX before, any pointers would be welcome.
Note: I'm using a Mikrotik as a HotSpot, and it's using $ (dolar signs) for it's own purpuse, so I can't use JQuery.
Thanks for all the help.
This is the whole code, as is...
<!DOCTYPE html>
<html>
<head>
<title>HotSpot</title>
</head>
<body>
<!-- Hotspot login form -->
<form name="hotspot" action="$(link-login-only)" method="post" id="hotspot"
$(if chap-id) onSubmit="return doLogin(); return false;" $(endif)>
<input type="hidden" name="dst" value="$(link-orig)" />
<input type="hidden" name="popup" value="true" />
<input type="hidden" name="username" type="text" value="HSuser" />
<input type="hidden" name="password" type="password" value="SimpleUserPassword" />
</form>
<!-- Mail for which gets inserted into the DB -->
<form name="mail" action="http://some.domain/validate-sanitize.php" method="post" id="mail">
<h1>Hotspot</h1>
<h2>To gain internet access, enter your email.</h2>
<br />
<input type="text" id="email" name="email" autofocus="autofocus" />
<br />
<input type="submit" value="Submit" id="submit_ok" name="submit_ok" /> <br />
</form>
<script rel="javascript" type="text/javascript">
document.getElementById("submit_ok").addEventListener("click", SendAjax);
function SendAjax() {
var email = document.getElementById("email").value;
console.log(email);
// Check if fields are empty
if (email=="") {
alert("Please enter your email.");
}
// AJAX code to submit form
else{
var xhr = new XMLHttpRequest();
xhr.open('POST', '$(link-login-only)', true);
xhr.send("dst=$(link-orig)&popup=true&username=HSuser&password=SimpleUserPassword");{
setTimeout(function(){
console.log("Fired " + email);
document.getElementById("submit_ok").submit();}, 500 );
}
}
}
</script>
</body>
</html>
This does not answer you question, still it will show the result.
Try replace console.log(email); with alert(email);.
Did you try another browser?
The problem was with Mikrotik. Login was set as CHAP (password authentication with salt), and this method was not implemented. Still don't know why that would be causeing the console.log problems, but well, there it is.
I have a form
<form method="post" id="ff">
<input type="name" id="aa" />
<input type="name" id="bb" />
Submit
</form>
Is it possible to post using the href ? I need to post the datas to href url.Is it possible?
Can someone help?
I dont want to use the normal action=
You can try this
<form method="post" action="http://www.example.php" id="ff">
<input type="name" id="aa" />
<input type="name" id="bb" />
Submit
</form>
<script>
function submitForm(){
$('#ff').submit();
}
</script>
Why don't you use
<form method="post" id="ff" action="http://www.example.php">
...
</form>
Yes, you can do this, but it will require JavaScript:
Submit
You could also write more complex JavaScript functions and call that.
Specify the target URL as the action attribute of the form:
<form method="post" action="http://www.example.php">
Strictly speaking, what you ask is possible but not pretty:
<a href="http://www.example.php"
onclick="var e=document.getElementById('ff').action=this.href;e.submit();return false">Submit</a>
I'd go for the action instead...
relace:
Submit
with:
Submit
<script type="text/javascript">
function frmsubmit(obj){
var url = obj.href;
document.getElementById('ff').action = url;
document.getElementById('ff').submit();
}
</script>
if you have more than one tag than use id and find it rather than by tag name
I am looking to create a button at the bottom of a form that will create an alert box that will show the form data entered. Form includes:
First Name
Last Name
Address 1
Address 2
City
State
Zip
Phone
Fax
Once the form is completed, the button is clicked and an alert box pops up showing the form data entered.
Does anyone know how to accomplish without the form actually being submitted or validated? There is no database for the form data to be submitted to, so there is no database to pull the information from.
Any help would be greatly appreciated.
I have not included the form code due to its length, but the current code I am working with for the Alert Box looks like this:
<script>
function display_alert()
{
alert("");
}
</script>
<body>
<input type="button" onclick="display_alert()" value="Display alert box">
</body>
If I get it right you need something like this:
<html>
<head>
<script type="text/javascript">
window.onload = function(){
document.getElementById('send').onclick = function(e){
alert(document.getElementById("name").value);
return false;
}
}
</script>
</head>
<body>
<form method="post">
<input type="text" name="name" id="name" />
<input type="submit" name="send" id="send" value="send" />
</form>
</body>
</html>
I don't really get what you mean with a database to pull the information from, but the example uses a click event to get the data from the form field and shows it in an alert without a submit.
html code:
<html>
<SCRIPT SRC="PR8_4.JS"></SCRIPT>
<body>
<form name=details>
<table>
<tr><td>ENTER FRIST NAME:<input type=text name=fname></td></tr>
<tr><td>ENTER LAST NAME:<input type=text name=lname></td></tr>
<tr><td>ENTER PHONE NUM :<input type=text name=phnum></td></tr>
</table>
<input type="button" value="Click Me" onclick="display();">
</form>
</body>
</html>
javascript code:
function display()
{
var x=document.details.fname.value;
var y=document.details.lname.value;
var z=document.details.phnum.value;
alert("FIRST NAME:"+x+" "+"LAST NAME:"+y+" "+"PHONE NUMBER:"+z);
}
To stop a form submitting you can create an onsubmit event within the tag and return false - e.g. ...form elements.... This has the benefit of working when someone submits the form by pressing the enter key as well as pressing the submit button.
Thus, to achieve what you desire you could create a function (lets call it formAlert) and call it from the onsubmit event e.g. ...form elements...
The formAlert function would look something like:
function formAlert() {
alert_string = '';
alert_string = alert_string + document.getElementById('first_name').value;
alert_string = alert_string + ' ';
alert_string = alert_string + document.getElementById('last_name').value;
alert(alert_string);
}
and this would correspond to a form looking like:
<form id="foo" onsubmit="formAlert(); return false;">
<p><label for="first_name">First Name<label><input type="text" id="first_name" value="fred" /></p>
<p><label for="last_name">Last Name<label><input type="text" id="last_name" value="blogs" /></p>
<p><input type="submit" value="click me" /></p>
</form>
Note1, this won't be a pretty modal box - it'll simply display "fred blogs" in a Javascript alert box.
Note2, if there is a Javascript error your form will still submit (although in the example here it'll submit to itself).
Here is a JS Fiddle demonstrating the above code: http://jsfiddle.net/D59su/
I think this might be what you're looking for:
<!DOCTYPE html>
<html>
<head>
<title></title>
<link rel="stylesheet" type="text/css" href="javascriptform.css">
</head>
<body>
<form name= "details"><div class="box1"><div id="a"><input type="text" name="lastname" placeholder="LAST NAME"></div><br>
<div id="b"><input type="text" name="firstname" placeholder="FIRST NAME"></div><br>
<div id="c"><input type="e-mail" name="email" placeholder="E-MAIL"></div><br>
<div id="d"><input type="password" name="password" placeholder="PASSWORD"></div><br>
<div id="sub-button"><button onclick="getdetails();">submit</button></div></form>
</div>
<script>
function getdetails()
{
var a = document.forms["details"]["lastname"].value;
var b = document.forms["details"]["firstname"].value;
var c= document.forms["details"]["email"].value;
alert("Your name is "+a+" "+b+". Your e-mail is "+c);
}
</script>
</body>
</html>
It Is Very Simple
Using .value will help.
HTML:
<form onsubmit="return myFunction()>
<input type="text" id="name>
<input type="submit" value="SEND">
Use return before your function
Javascript:
function myFunction () {var name = document.getElementById("name").value; alert("Hi " + name)}
After Submitting It Will Show As (If I Write Alex and Submit It)
Hi Alex
Hope it will work