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<head>
<title>1-4</title>
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<!-- 引入 jQuery -->
<script src="../scripts/jquery-1.3.1.js" type="text/javascript"></script>
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alert("DOM对象："+domObj.innerHTML);
alert("jQuery对象："+$jQueryObj.html());
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</head>
<body>
<h3>例子</h3>
</body>
</html>