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IRFAN ALI
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May 15, 2009 at 12:16 PM
Hi Friend,
If you want to change the background color of the textbox, try the following code:
<html>
<head>
<title>Change background Color</title>
<script type="text/javascript">
function check(){
if (document.getElementById('in').value=="amit"){
document.getElementById('in').getAttributeNode('class').value="correct";
}else {
document.getElementById('in').getAttributeNode('class').value="incorrect";
}
}
</script>
<style type="text/css">
.correct{
background:#00ff00;
}
.incorrect{
background:#f00f00;
}
</style>
</head>
<body>
<p>
<input id="in" type="text" onkeyup="check();" class="incorrect"/>
</p>
</body>
</html>
Thanks
If you want to change the background color of the textbox, try the following code:
<html>
<head>
<title>Change background Color</title>
<script type="text/javascript">
function check(){
if (document.getElementById('in').value=="amit"){
document.getElementById('in').getAttributeNode('class').value="correct";
}else {
document.getElementById('in').getAttributeNode('class').value="incorrect";
}
}
</script>
<style type="text/css">
.correct{
background:#00ff00;
}
.incorrect{
background:#f00f00;
}
</style>
</head>
<body>
<p>
<input id="in" type="text" onkeyup="check();" class="incorrect"/>
</p>
</body>
</html>
Thanks
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