client.html
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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN"><html>
<head>
<meta http-equiv="content-type" content="text/html; charset=utf-8">
<title> jquery demo </title>
<script src="//code.jquery.com/jquery-1.11.0.min.js"></script>
<script type="text/javascript">
function show(){
$.get( "server.php", function(data) {
$('#txt').html(data.content);
}, "json" );
}
</script>
</head>
<body>
<p>這裡不會被刷新</p>
<div id="txt">原來內容</div>
<input type="button" value="刷新內容" onclick="show()">
</body>
</html>
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server.php
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<?php$ret = array();
$ret['content'] = '新內容';
echo json_encode($ret);
?> |