<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<title>Title</title>
</head>
<body>
<div>
请输入你要加载的网站：
<p>
<h1 class="tm"></h1>
<input type="text" name="web"/>
<input type="button" value="刷新" onclick="LoadPage();"/>
</p>
</div>
<div>
<h3>加载页面位置：</h3>
<iframe id="iframePosition" style="width: 100%;height: 500px">
</iframe>
</div>
</body>
</html>
<script>
window.onload=function (ev) {
dt=new Date()
document.getElementsByClassName('tm')[0].innerHTML=dt.getTime().toString();
}
function LoadPage(){
url=document.getElementsByTagName('input')[0].value;
document.getElementById("iframePosition").src=url;
}
</script>
