Search within textarea
Description
The following code shows how to search within textarea.
Example
<!DOCTYPE html>
<html>
<head>
<script type='text/javascript'
src='http://code.jquery.com/jquery-1.8.3.js'></script>
<script type="text/javascript"
src="http://code.jquery.com/mobile/1.2.0/jquery.mobile-1.2.0.js"></script>
<link rel="stylesheet" type="text/css"
href="http://code.jquery.com/mobile/1.2.0/jquery.mobile-1.2.0.css">
<script type='text/javascript'>//<![CDATA[
$(window).load(function(){<!-- ww w . j av a 2s . c om-->
$(document).ready(function(){
$('#doProcessLog').click(function(){
var XMLstring = $.parseXML($.trim($('#log-a').val()));
var out = $(XMLstring).find('note to').each(function(i, data){
console.log(data);
});
});
});
});//]]>
</script>
</head>
<body>
<div data-role="page" id="page">
<div data-role="header">
<h2>Code2</h2>
</div>
<div data-role="content">
<label for="log-a">Error Log:</label>
<textarea name="textarea" id="log-a" value="">
<?xml version="1.0"?>
<note>
<to>Tom</to>
<from>Jack</from>
<heading>Reminder</heading>
<body>Don't forget me this weekend!</body>
</note>
</textarea>
<a id="doProcessLog" data-role="button">Process Log</a>
<div id="output"></div>
</div>
</div>
</body>
</html>
http://fiddle.jshell.net/j8Y76/show/light/