如何访问其他站点的特定控制值 [英] How to access the particular control value of other site

问题描述

您好

我想在打开的站点中获得特定控件的价值，
我可以通过使用javascript或其他任何方法来实现此目标吗?

我尝试使用以下代码，但显示的访问权限被拒绝

Hi

I want to get the value of particular control in the opend site,
hw can i achieve this, by using javascript or any thing

i tried with the following code but its showing acces denied

var dhlWin = window.open("http://www.sitename.com", "dhltrack", "height=660  width=755");
            //dhlWin.opener = win0;
            var a = dhlWin.document.getElementById("lblSessionMessage").value;

提前发送

tx in advance

推荐答案

尝试一下，

Try this,

var dhlWin = window.open("http://www.sitename.com", "dhltrack", "height=660  width=755");
            //dhlWin.opener = win0;
            var a = dhlWin.document.getElementById("<%= lblSessionMessage" %>;).value;

我假设lblSessionMessage是服务器控件:)

I am assuming the lblSessionMessage is server control :)

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