July 24, 2017
highlighting text using javascript
In the following example, we call a javascript function highlight the text in a textbox. The code also changes the color of document on page load using a custom javascript function changeColor()
<!DOCTYPE html>
<html>
<head>
<title>Untitled document</title>
<meta charset="utf-8" />
<script language="javascript" type="text/javascript">
function changeColor()
{
document.bgColor = 'green';
}
function myfunction1()
{
document.getElementById("txt").select();
}
</script>
</head>
<body onload="changeColor();">
<form id="frm" name="frm" method="post" action="">
<input id="txt" name="txt" type="text" value="pakistan" />
<input id="btn" name="btn" type="button" onclick="myfunction1();" value="Click Here" />
</form>
</body>
</html>
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About Author
Osman Khalid
http://osman.pakproject.com