請問這樣寫怎么不能創(chuàng)建超鏈接呢
<!DOCTYPE?HTML>
<html>
<head>
<meta?http-equiv="Content-Type"?content="text/html;?charset=utf-8">
<title>無標(biāo)題文檔</title>
</head>
<body>
<script?type="text/javascript">
var?main?=?document.body;
//創(chuàng)建鏈接
function?createa(url,text)
{
????var?a?=?document.createElement("a");
????a.setAttribute("href",url);
????a..innerHTML=text;
????document.body.appendChild(a);
}
//?調(diào)用函數(shù)創(chuàng)建鏈接
createa("http://idcbgp.cn","慕課網(wǎng)");
</script>?
</body>
</html>
2016-04-09
。。。。太粗心了
a.innerHTML=text; //你的點(diǎn)多了一個