ajaxpopupextender-从文本框中获取价值并显示 [英] ajaxpopupextender - get value from textbox and display

问题描述

我在代码中使用了AjaxPopupExtender.

要求是:在文本框中输入html代码，然后单击旁边的预览按钮，它应显示弹出窗口，在其中将读取文本框的文本内容并将其呈现为html.

在弹出面板中，我将文本值读取为<％= textHTML.Text％> ;，但会引发异常.

如何在弹出面板中读取值并将其呈现为html?

谢谢

Vijay

Hi,

I am utilizing the AjaxPopupExtender in my code.

The requirement is : enter html code in the textbox and click a preview button just beside it, it should display the popup in which it will read the text content of the textbox and render it as html .

In my popup panel, i read the text value as <%=textHTML.Text%>, but it throws exception.

How should I read the value in popup panel and render it as html?

Thanks

Vijay

推荐答案

您可以使用两个javascript函数.
弹出式窗口中的一个:

You can use two javascript''s functions.
One in your popup:

function MyPopFunction(user,domain){<br />
           self.parent.DoSomething(user,domain);<br />
  }<br />

添加到您的提交按钮:

Add to your submit button :

OnClientClick="javascript:MyPopFunction();<br />

在您的页面中:

And in your page:

function DoSomething(user,domain)<br />
     {<br />
<br />

(#<％= txtUser.clientid％>").val(user);< br/>

("#<%=txtUser.clientid %>").val(user);<br />

(#<％= txtDomain.clientid％>").val(domain);< br/>

("#<%=txtDomain.clientid %>").val(domain);<br />

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