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<meta?http-equiv="Content-Type"?content="text/html;?charset=utf-8">
<title>無標(biāo)題文檔</title>
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??<div><b?id="oldnode">JavaScript</b>是一個(gè)很常用的技術(shù)，為網(wǎng)頁添加動態(tài)效果。</div>
??<a?href="javascript:replaceMessage()">?將加粗改為斜體</a>
??
????<script?type="text/javascript">
??????function?replaceMessage(){
????????var?d=document.createElement("i");??
????????d.innerHTML="JavaScript";
????????var?c=document.getElementById("oldnode");
????????c.parentNode.replaceChlid(d,c);
???????}????
??</script>
??
?</body>
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為什么不能執(zhí)行替換？
qq_吃藥先森_03169839
2016-04-25 17:35:32
