請問我這個(gè)為什么什么都出不來呢
<!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.innnerHTML=text
????A.style.color="red"
????return?A
}
//?調(diào)用函數(shù)創(chuàng)建鏈接
main.appendChild(createa("http://www.imoov.com","慕課網(wǎng)"))
</script>?
</body>
</html>
2015-10-20
innerHTML多了一個(gè)n