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<script language="javascript">
document.write("<script src='test.js'><\/script>");
</script>
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<script src='' id="s1"></script>
<script language="javascript">
s1.src="test.js"
</script>
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<script>
var oHead = document.getElementsByTagName('HEAD').item(0);
var oScript= document.createElement("script");
oScript.type = "text/javascript";
oScript.src="test.js";
oHead.appendChild( oScript);
</script>
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在head标签内写入
<script src="http://ajax.googleapis.com/ajax/libs/jquery/1.3.2/jquery.min.js"type="text/javascript"></script>在以后的script里就可以使用jquery了
例如:
<div id="oDiv"> this is div tag </div>如要选择id为oDiv的div标签,
js原生写法:
document.getElementById("oDiv")jquery写法就很简单了