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TA贡献1876条经验 获得超6个赞
<span id="aa">
<%
c="aaaaaaaa"
response.write(c)
%></span>
用JavaScript从两个页面取值,就是两个窗口的父子关系,都可以做到,但这样做的问题是要两个窗口都存在,即B.html要么是open出来的,要么就是嵌在a.asp的一个div,iframe,或什么东西中.
我曾尝试从A转到B,取A的值,没有成功.
a.html
<HTML>
<HEAD>
</HEAD>
<script>
function fun(){
var param = "width = 590px,height=420px,menubar = no,toolbar = no,location = no,directries = no,scrollbars = no,status = no,resizable = no, left= 220, top = 150";
window.open("b.html","",param);
}
</script>
<BODY>
<span id="aa">aaaaaa</span>
<input type="button" value="c" onclick="fun();">
</BODY>
</HTML>
b.html
<HTML>
<HEAD>
</HEAD>
<script>
function fun(){
document.getElementById("a").value= window.opener.document.getElementById("aa").innerText;
}
</script>
<BODY onload="fun();">
<input type="text" id="a" value="">
</BODY>
</HTML>
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