javascript当中iframe的用法
2.iframe
马克-to-win：frame在frameset中比较死板，iframe在div中可以在绝对的任何位置。
例 2.2.1（example1.html)
<html>
<head>
<meta http-equiv="content-type" content="text/html; charset=utf-8"/>
</head>
<body>
<div style="position:absolute;top: 20px; left:20px;">
<iframe src="iframe2.html" id="tag" name="tag"
width="250" height="100" scrolling="yes" frameborder="1">
</iframe>
</div>
这有一行文本
<div style="position:absolute;top: 20px; left:300px;">
<iframe src="iframe3.html" id="test3"
width="450" height="300" scrolling="no" frameborder="1">
</iframe>
</div>
<div style="position:absolute;top: 300px; left:200px;">
<iframe src="iframe4.html" id="test3"
width="450" height="300" scrolling="no" frameborder="0">
</iframe>
</div>
</body>
</html>
iframe2.html
<html>
<head>
<meta http-equiv="content-type" content="text/html; charset=utf-8"/>
</head>
<body style="">
<table width="50" height="20">
<tr>
<td>1</td>
</tr>
<tr>
<td>2</td>
</tr>
<tr>
<td>2</td>
</tr> <tr>
<td>2</td>
更多内容请见原文，文章转载自：https://blog.csdn.net/qq_43650923/article/details/103046222
