慕丝0509885
2022-09-13 13:58
<!DOCTYPE HTML>
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
<title>无标题文档</title>
</head>
<body>
<script type="text/javascript">
var main = document.body;
//创建链接
function createa(url,text)
{
var a = document.createElement("a");
a.setAttribute("href",url);
a.innerHTML=text;
a.style.color='red';
main.appendChild(a);
}
// 调用函数创建链接
createa("https://www.imooc.com/","慕课网");
</script>
</body>
</html>
为啥这个a.innerHTML不能写成:
a.setAttribute("innerHTML",text);
JavaScript进阶篇
468060 学习 · 21891 问题
相似问题