為什么行不通JS進階篇9-16
<script type="text/javascript">
var main = document.body;
//創(chuàng)建鏈接
function createa(url,text)
{
? var link=document.createElement("a"); ?
? a.href=url;
? a.innerHTML=text;
? a.style.color="red";
? main.appendChild(link);
}
// 調(diào)用函數(shù)創(chuàng)建鏈接
</script>?
<input type="button" name="Leo's" value="創(chuàng)建鏈接" onclick="createa("http://idcbgp.cn","慕課網(wǎng)")"/>
</body>
2017-04-06
創(chuàng)建的對象是link，不是a，把添加屬相的代碼對象改過來就行了
????link.href=url;
? link.innerHTML=text;
? link.style.color="red";