<!DOCTYPE html>
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<title>remove last comma from string jquery</title>
<script src="http://code.jquery.com/jquery-1.9.1.js" type="text/javascript"></script>
<script type="text/javascript">
$(function () {
$('.btnRemove').click(function (event) {
var strVal = $.trim($('.txtValue').val());
var lastChar = strVal.slice(-1);
if (lastChar == ',') {
strVal = strVal.slice(0, -1);
}
$("#result").text(strVal);
});
});
</script>
</head>
<body>
<div>
<table>
<tr>
<td>
<input type="text" class="txtValue" value="I am Neeraj upadhyay, " />
</td>
<td>
<button class="btnRemove">Remove</button>
</td>
</tr>
<tr>
<td>
<div id="result" style="color:red;"></div>
</td>
</tr>
</div>
</body>
</html>
