I'm trying to replace these two text nodes with each other. It suppose to be like a correction verification. What its suppose to do is to see if the input is correct after you focus on another input.
This is the html
<body>
<form action="" method="post" name="myform">
<fieldset>
<legend>Lab Group Form</legend>
<label for="first_name">First Name:</label>
<br/>
<input id="first_name" type="text" name="first_name_text" value="" onblur="validatefirst()" />
<br/><br/>
</fieldset>
</form>
<div class="one" id="one"/>
<div class="two" id="two"/>
</body>
function validatefirst() {
if (document.myform.first_name.value.length > 0) {
var one = document.createTextNode("Correct");
var one_container = document.getElementById("one");
} else {
var two = document.createTextNode("Incorrect.");
var two_container = document.getElementById("two");
two_container.appendChild(two);
}
}
this is the css file:
.one {
color:#000;
position:absolute;
top:400px;
}
.two{
color:#000;
font-family:Arial, Helvetica, sans-serif;
font-size:14px;
position: absolute;
top:400px;
}
So if you can help me out that will be great. Please no jquery. Thank you
I'm not sure quite what you're trying to accomplish with the function-within-a-function. The following does something, not sure if it's what you want or not:
<html>
<head>
<style>
.one {
color:#000;
position:absolute;
top:200px;
}
.two{
color:#000;
font-family:Arial, Helvetica, sans-serif;
font-size:14px;
position: absolute;
top:200px;
}
</style>
</head>
<body>
<form action="" method="post" name="myform">
<fieldset>
<legend>Lab Group Form</legend>
<label for="first_name">First Name:</label>
<br/>
<input id="first_name" type="text" name="first_name_text" onchange="validatefirst()" />
<br/><br/>
</fieldset>
</form>
<div class="one" id="one"/>
<div class="two" id="two"/>
</body>
<script>
function validatefirst() {
if (document.getElementById("first_name").value.length > 0) {
var one = document.createTextNode("Correct");
var one_container = document.getElementById("one");
one_container.appendChild(one);
} else {
var two = document.createTextNode("Incorrect.");
var two_container = document.getElementById("two");
two_container.appendChild(two);
}
}
</script>
</body>
</html>
Related
I have the following code :
i = 0;
function add_task(){
return document.getElementById("tasklist").value += (document.getElementById("addtask").value+"\n");
}
#pos{
position: absolute;
bottom: 25px;
text-align:center;
}
form{
padding-left:70px;}
h1{padding:50px; color:blue}
#body {border:5px solid black;}
<form name="form1">
<label for="addtask">Add task : </label>
<input type="text" id="addtask"/>
<button id="ad" onclick="add_task()">Add task</button><br><br>
<label style="vertical-align:top;">Task list :</label>
<textarea id="tasklist" rows=10>
</textarea>
<div id="pos">
<label for="nexttask">Next task : </label>
<input type="text" id="nexttask"/>
<button id="nt" onclick="next_task">Show Next task</button><br>
</div>
</form>
I need to copy the text entered in textbox and paste in the textarea. But the text is displayed and erased immediately like blinking. I want that to be displayed permanently.
Please guide me!
<button>s, by default are type="submit", so clicking is submitting your form. Add type="button" to your button.
Here's a working version. I think your issue was that buttons within a form will default to type submit if no type is specified.
i = 0;
function add_task(){
return document.getElementById("tasklist").value += (document.getElementById("addtask").value+"\n");
}
function formSubmitted(e) {
// Handle form submit, if needed
return false;
}
function next_task() {
// Not yet implemented
}
#pos{
position: absolute;
bottom: 25px;
text-align:center;
}
form{
padding: 1rem;
}
h1{
padding: 1rem;
margin: 0;
color: blue;
}
#body {
border: 5px solid black;
}
<header>
<h1>To Do list</h1>
</header>
<form name="form1" onsubmit="return formSubmitted(event)">
<label for="addtask">Add task : </label>
<input type="text" id="addtask"/>
<button id="ad" onclick="add_task()">Add task</button><br><br>
<label style="vertical-align:top;">Task list :</label>
<textarea id="tasklist" rows=10></textarea>
<div id="pos">
<label for="nexttask">Next task : </label>
<input type="text" id="nexttask"/>
<button id="nt" onclick="next_task">Show Next task</button><br>
</div>
</form>
I am trying to build a form that will calculate average pay. Very simply the calculation needs to be x/y = z. I would like it to autocomplete and not need to submit a form. This is what I have so far, I got close but I am going to insert the code onto a Weebly website and it could not read it. Any help would be massively appreciated!
<!DOCTYPE html>
<html>
<head>
<script type="text/javascript">
function calculate(output1)
{
var result = (input1/input2);
document.getElementById("output1").value = result;
}
</script>
<style type="text/css">
body { font-family:Cambria; font-size:18px; line-height:28px; margin:0; padding:0;}
.container
input { border:1px solid #eee; }
.container p label { width:180px; float:left; }
p { clear:both; }
</style>
</head>
<body>
<form name="day calculator" method="post" action="">
<div class="container">
<p><font color="black"><b><label>Weekly Pay : </label></b><input type="number" name="input1" value=""/></p>
<p><font color="black"><b><label>Days Worked : </label></b><input type="number" name="input2" value="" onBlur="calculate(this.value);"/></p>
<p><font color="red"><b><label>Average Pay : </label><input type="number" name="output1" id="output1"></b></p>
</div>
</form>
</body>
</html>
OK. There are a number of issues here.
First, your javascript is referring to the HTML element, not it's value.
you need to add ids to the inputs and ensure that you convert the values to numbers.
This might help:
<!DOCTYPE html>
<html>
<head>
<script type="text/javascript">
function calculate()
{
var input1Val = Number(document.getElementById("input1").value);
var input2Val = Number(document.getElementById("input2").value);
var result = (input1Val/input2Val);
document.getElementById("output1").value = result;
}
</script>
<style type="text/css">
body { font-family:Cambria; font-size:18px; line-height:28px; margin:0; padding:0;}
.container
input { border:1px solid #eee; }
.container p label { width:180px; float:left; }
p { clear:both; }
</style>
</head>
<body>
<form name="day calculator" method="post" action="">
<div class="container">
<p><font color="black"><b><label>Weekly Pay : </label></b><input type="number" id="input1" name="input1" value=""/></p>
<p><font color="black"><b><label>Days Worked : </label></b><input type="number" id="input2" name="input2" value=""/></p>
<p><font color="red"><b><label>Average Pay : </label><input type="number" name="output1" id="output1"></b></p>
<input type="button" value="Go!" onclick="calculate()">
</div>
</form>
</body>
</html>
Following code will work. You have to watch out the difference to understand the problem in your code.
<!DOCTYPE html>
<html>
<head>
<script type="text/javascript">
function calculate(input2)
{
var input1 = document.getElementById("input1").value;
var result = (input1/input2);
document.getElementById("output1").value = result;
}
</script>
<style type="text/css">
body { font-family:Cambria; font-size:18px; line-height:28px; margin:0; padding:0;}
.container
input { border:1px solid #eee; }
.container p label { width:180px; float:left; }
p { clear:both; }
</style>
</head>
<body>
<form name="day calculator" method="post" action="">
<div class="container">
<p><font color="black"><b><label>Weekly Pay : </label></b><input type="number" id="input1" name="input1" value=""/></p>
<p><font color="black"><b><label>Days Worked : </label></b><input type="number" name="input2" value="" onBlur="calculate(this.value);"/></p>
<p><font color="red"><b><label>Average Pay : </label><input type="number" name="output1" id="output1"></b></p>
</div>
</form>
</body>
</html>
I having a bit of a problem in my code. What I am trying t achieve is that I want to change some contents of CSS like changing the style of a page using javascript inside php, but I have an error saying there is no id or null
<!DOCTYPE html>
<?php
if (isset($_POST["get_name"])) {
$theName = $_POST["my_name"];
echo "<script>
document.getElementById('text').style.display = 'block';
document.getElementById('name').style.display = 'none';
</script>";
}
?>
<html>
<head>
<style>
#check {
background-color: yellow;
color: black;
border-color: yellow;
border-radius: 15px;
display: inline-block
}
#text {
display: none;
}
#name {
}
</style>
</head>
<body>
<form id="name" action="" method="post">
Name: <input type="text" name="my_name" placeholder="Your name here" required>
<input type="submit" name="get_name" value="Enter">
</form>
<form id="text" action="" method="post">
Your text: <textarea name="getText" row="10" col="10"></textarea>
<input type="submit" name="get_text" value="Enter">
</form>
</body>
</html>
You should put script tag in head :
<!DOCTYPE html>
<html>
<head>
<?php
if (isset($_POST["get_name"])) {
$theName = $_POST["my_name"]; ?>
<script>
document.getElementById('text').style.display = 'block';
document.getElementById('name').style.display = 'none';
</script>
<?php
}
?>
<style>
#check {
background-color: yellow;
color: black;
border-color: yellow;
border-radius: 15px;
display: inline-block
}
#text {
display: none;
}
#name {
}
</style>
</head>
<body>
<form action="" method="post">
Name: <input type="text" name="my_name" placeholder="Your name here" required>
<input type="submit" name="get_name" value="Enter">
</form>
<form id="text" action="" method="post">
Your text: <textarea name="getText" row="10" col="10"></textarea>
<input type="submit" name="get_text" value="Enter">
</form>
</body>
</html>
I have made a console using html,css,javascript
the input does not appears on enter press
the send button should b pressed
how to make it go on enter press
the code is given here please help
/* code goes below*/
<!DOCTYPE html>
<html>
<head>
<title>Konsole</title>
<meta name="viewport" content="width=device-width,initial-scale=1.0"/>
</head>
<body>
<style>
body{
monospace
}
body{
color:#52cc29;
background-color:black;
font-family:monospace;
}
div.textarea > textarea{
height:80vh;
width:95%;
font-family:monospace;
font-size:20px;
font-weight:bold;
color:#52cc29;
background-color:black;
border:5px solid white;
}
input.command{
height:30px;
width:70%;
background-color:black;
border:3px solid white;
color:#52cc29;
font-size:15px;
text-align:left;
padding-left:4px;
font-family:monospace;
font-weight:bold;
}
h3{
font-family:monospace;
font-size:20px;
font-weight:bold;
}
input.send{
background-color:black;
color:#52cc29;
font-family:monospace;
font-weight:bold;
height:35px;
width:60px;
font-size:20px;
}
</style>
<script>
function chat(){
var time = new Date();
var hours = time.getHours();
var min = time.getMinutes();
var sec = time.getSeconds;
var write = document.getElementById("area2").value;
var read = document.getElementById("area1").value;
var newRead = "you at " +" "+hours+"h:"+min+"m"+" : " + write + "\n" + read;
document.getElementById("area1").value = newRead;
switch(write){
case "#echo.off" : document.getElementById("area1").value = "echo is off";
break;
}
}
</script>
<center>
<h3>Console</h3>
<form id="form1" >
<div class="textarea">
<textarea autocapitalize="off" spellcheck="false"
autocorrect="off" autocomplete="off" id="area1" readonly ></textarea>
</div>
</form>
<form id="form2">
<div class="input">
<input autocapitalize="off" spellcheck="false" autocorrect="off" autocomplete="off" class="command" id="area2" placeholder="type command here"></input>
<input class="send" type="button" id="button" value="send" onclick="chat();">
</div>
</form>
</center>
</body>
</html>
Try this:
<script>
window.addEventListener("keypress",handleKey);
function handleKey(e){
if(e.keyCode == 13){
chat();
}
}
</script>
I am trying to create two columns of text boxes which should look like something like the following image:
But it looks something like this:
I used the following code:
HTML
<!DOCTYPE html>
<html>
<head>
<title>DHTML with jQuery</title>
<link rel="stylesheet" href="../css/styles.css">
</head>
<body>
<button id="btnStart">start</button>
<div id="container"></div>
<script src="http://code.jquery.com/jquery-1.11.0.min.js"></script>
<script src="../js/script.js"></script>
</body>
</html>
HTML from the DOM inspector
<html><head>
<script src="/iScorecard/resources/js/jquery.1.10.2.min.js"></script><style type="text/css"></style>
</head>
<body>
<button id="btnStart" style="display: none;">start</button>
<div id="container">
<input type="text" id="txtPlayerId1" placeholder="player 1">
<input type="text" id="txtPlayerId11" placeholder="0">
<input type="text" id="txtPlayerId2" placeholder="player 2">
<input type="text" id="txtPlayerId12" placeholder="0">
<input type="text" id="txtPlayerId3" placeholder="player 3">
<input type="text" id="txtPlayerId13" placeholder="0">
<input type="text" id="txtPlayerId4" placeholder="player 4">
<input type="text" id="txtPlayerId14" placeholder="0">
<input type="text" id="txtPlayerId5" placeholder="player 5">
<input type="text" id="txtPlayerId15" placeholder="0">
<input type="text" id="txtPlayerId6" placeholder="player 6">
<input type="text" id="txtPlayerId16" placeholder="0">
<input type="text" id="txtPlayerId7" placeholder="player 7">
<input type="text" id="txtPlayerId17" placeholder="0">
<input type="text" id="txtPlayerId8" placeholder="player 8">
<input type="text" id="txtPlayerId18" placeholder="0">
<input type="text" id="txtPlayerId9" placeholder="player 9">
<input type="text" id="txtPlayerId19" placeholder="0">
<input type="text" id="txtPlayerId10" placeholder="player 10">
<input type="text" id="txtPlayerId110" placeholder="0">
<input type="text" id="txtPlayerId11" placeholder="player 11">
<input type="text" id="txtPlayerId111" placeholder="0"></div>
<script type="text/javascript" src="/iScorecard/resources/js/dataTextBoxes.js"></script>
<link rel="stylesheet" href="/iScorecard/resources/css/style.css">
</body></html>
JS
function createTextBoxes(event, txtBoxCount) {
var iCounter = 0,
playerText = null,
scoreText = null;
for (iCounter = 0; iCounter < txtBoxCount; iCounter++) {
playerText = document.createElement('input');
scoreText = document.createElement('input');
$(playerText).attr('type', 'text');
$(scoreText).attr('type', 'text');
$(playerText).attr('id', 'txtPlayerId' + (iCounter + 1));
$(scoreText).attr('id', 'txtPlayerId1' + (iCounter + 1));
$(playerText).attr('placeholder', 'player ' + (iCounter + 1));
$(scoreText).attr('placeholder', '0');
$('#container').append(playerText);
$('#container').append(scoreText);
}
}
$("#btnStart").on('click', function(event) {
createTextBoxes(event, 11);
$("#btnStart").hide();
});
How should I modify the code to create the list of text boxes as shown in the mockup screen.
Yo can accomplish this using css. I can will give you 3 options.
Option 1 - Using only css (with inline-block)
<style type="text/css">
#container{
width:500px;
}
#container input[type="text"]{
display:inline-block;
width:40%;
margin-left:5%;
}
</style>
Above css will make all the input type=text elements as inline-block and take the input width as 40% from parent container. Even you change the main container width. inner elements won't affect. it will always show as two columns
Option 2 - Using only css (with float)
<style type="text/css">
#container{
width:500px;
border:1px solid red;
}
#container input[type="text"]{
display:block;
float:left;
width:40%;
margin-left:5%;
}
.clearfix{
clear: both;
}
.clearfix:before,
.clearfix:after{
display: table;
content: "";
}
.clearfix:after{
clear: both;
visibility: hidden;
line-height: 0;
height: 0;
}
</style>
In HTML I am adding extra class for the container DIV
<div id="container" class="clearfix">
This option is using float instead of inline-block. Here I have added an extra class .clearfix whenever we do a float we need to clear it after the floating elements. otherwise it will affect for below elements as well
Option 3 - Adding specific class to the player input box and score input box
<style type="text/css">
#container{
width:500px;
}
#container .player,
#container .score{
display:inline-block;
width:40%;
margin-left:5%;
}
</style>
<script type="text/javascript">
function createTextBoxes(event, txtBoxCount) {
var iCounter = 0,
playerText = null,
scoreText = null;
for (iCounter = 0; iCounter < txtBoxCount; iCounter++) {
playerText = document.createElement('input');
scoreText = document.createElement('input');
$(playerText).attr('type', 'text');
$(scoreText).attr('type', 'text');
$(playerText).attr('id', 'txtPlayerId' + (iCounter + 1));
$(scoreText).attr('id', 'txtPlayerId1' + (iCounter + 1));
$(playerText).attr('placeholder', 'player ' + (iCounter + 1));
$(scoreText).attr('placeholder', '0');
$(playerText).attr('class', 'player');
$(scoreText).attr('class', 'score');
$('#container').append(playerText);
$('#container').append(scoreText);
}
}
</script>