When I enter 'ok',and then click the button, the alertdialog does not appear.
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>无标题文档</title>
<script src="jqueryV1.10.2.js"></script>
<script>
$(function(){
if($('#info').val() == 'ok')
{
$('#test').click(function(){
alert("You have tested successfully!");
});
}
});
</script>
</head>
<body>
<input type="text" id="info" /><br />
<button id="test">Test</button>
</body>
</html>