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<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=gb2312" />
<title>无标题文档</title>
<script>
function showifra()
{
var img =window.frames["ifra"].document.createElement('img');
img.src="1.png";
img.id="img1"
window.frames["ifra"].document.getElementById("img").appendChild(img)
}
</script>
</head>
<body>
<iframe id="ifra" name="ifra" src="test.html" width="600" height="500"></iframe>
<input type="image" onclick="showifra()" src="1.png" />
</body>
</html>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=gb2312" />
<title>无标题文档</title>
<script>
function showifra()
{
var img =window.frames["ifra"].document.createElement('img');
img.src="aaa.gif";
img.id="img1"
window.frames["ifra"].document.getElementById("img").appendChild(img);
alert("路径:" + img.src + "\r\ntop: " + img.style.top + "\r\nleft:" + img.style.left + "\r\nwidth:" + img.offsetWidth + "\r\nheight:" + img.offsetHeight);
}
</script>
</head>
<body>
<iframe id="ifra" name="ifra" src="img.html" width="600" height="500"></iframe>
<input type="image" onclick="showifra()" src="aaa.gif" />
</body>
</html>