Two ways: directly copy and use, modify the address to use
None of the above<!DOCTYPE html>
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=gb2312">
<title>iframe全屏测试</title>
</head>
<body scroll="no" style="margin:auto">
<iframe
frameborder="0"
width="100%"
height="100%"
scrolling="auto"
style="margin: 0px;"
src="">
</iframe>
</body>
</html>
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<title></title>
<style type="text/css">
body,
html {
height: 100%;
margin: 0;
}
.fullScreen {
width: 100%;
height: 100%;
position: absolute;
top: 0;
left: 0;
}
</style>
</head>
<body>
<iframe id="iframe_view" class="fullScreen embed-responsive-item container well well-small span6"
style="height: 100%; width: 100%; background-color: #2e2e2e;" src="" frameborder="0"
scrolling="no" allowfullscreen></iframe>
</body>
</html>