<script src="http://code.jquery.com/jquery-latest.js"></script>
<script type="text/javascript">
// 测试引用是否成功
$(document).ready(function(e) {
alert('test!');
});
</script>
<script src="http://code.jquery.com/jquery-latest.js"></script>
<script type="text/javascript">
// 测试引用是否成功
$(document).ready(function(e) {
alert('test!');
});
</script>