~~~
<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8">
<title></title>
<script>
function changeiframe(num)
{
if(num == 1)
{
//1. 根据id得到这个iframe
//2. 改src的值
document.getElementById("include").src="home.html";
}
else
{
document.getElementById("include").src="table.html";
}
}
</script>
</head>
<body>
<a href="javascript:changeiframe(1)">首页</a>
<a href="javascript:changeiframe(2)">我的</a>
<br />
<!--
每个标签都有Style属性，style里写的是css样式，css样式的格式=》样式名：样式值
-->
<!--<iframe src="http://www.baidu.com" width="100%" height="800px" style="border:none"></iframe>-->
<iframe id="include" src="home.html" width="100%" height="800px" style="border:none"></iframe>
</body>
</html>
~~~
