復制代碼 代碼如下:
<html xmlns="http://www.w3.org/1999/xhtml" >
<head runat="server">
<title>測試</title>
<script language="javascript" type="text/javascript">
function getStyle() {
if (window.top == window.self) {
document.getElementById("top").style.display = 'block';
} else {
document.getElementById("top").style.display = 'none';
}
}
</script>
</head>
<body>
<form runat="server">
<div>
在框架中不顯示,正常訪問顯示
</div>
</form>
</body>
</html>
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疑難解答
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