Example
<!DOCTYPE html>
<html>
<head>
</head>
<body>
<form name="myform" method="post" action="">
<input name="row_password" type="text" size="40">
<input type="button" class="button" value="Generate" onClick="randomPassword(10);" tabindex="2">
</form>
<script>
function randomPassword(length) {
var chars = "abcdefghijklmnopqrstuvwxyz!@#$%^&*()-+<>ABCDEFGHIJKLMNOP1234567890";
var pass = "";
for (var x = 0; x < length; x++) {
var i = Math.floor(Math.random() * chars.length);
pass += chars.charAt(i);
}
myform.row_password.value = pass;
}
</script>
</body>
</html> Most Helpful This Week
jQuery simple form with name and email validations
How to get selected text from a select box using jQuery?
How to change text color on click using JavaScript?
Highlight and get the details of table row on click using JavaScript
jQuery example of scroll to top
How to scroll page to 1000px from top on page load using jQuery?