iframe嵌套頁面
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<title>iframe嵌套頁面1</title>
</head>
<body>
<div class="main_page" style="width:1024px; height: 100%; overflow: hidden;margin: 0px auto; border:1px solid #0f0;">
<iframe src="https://www.qq.com" width="100%" height="1000px" name="" id="myiframe" scrolling="yes" frameborder="0">
</iframe>
</div>
</body>
</html>
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<title>iframe嵌套頁面2</title>
</head>
<body>
<iframe src="https://www.qq.com" width="100%" name="" id="myiframe" scrolling="no" οnlοad="changeFrameHeight()" frameborder="0"></iframe>
</body>
<script>
function changeFrameHeight() {
var ifm = document.getElementById("myiframe");
ifm.height = document.documentElement.clientHeight;
}
window.onresize = function () {
changeFrameHeight();
}
</script>
</html>
