如何将HTML页面的选定文本发送到同一个ASPX页面，而不是另一个面板？

Question

I have an aspx page with 2 panels (C# code-behind), (Panel1 & Panel2). Inside Panel1 I load an HTML page. Inside Panel2 there is an aspx textbox. I want to select some text of the HTML page in Panel1 and send it to the textbox of Panel2. Would you please say how to do it?

Answer 1

If you know what part you want to select, assign it an ID and a runat="server" value , then you will be able to access it from the code.

For example:

If you have something like this in your HTML:

<div id="divForCode" runat="server"></div>

Then you can access the contents of the div in code-behind using

divForCode.InnerHTML;

and

divForCode.InnerText;

So all you would need to do is send it to the textbox (myTextBox.Text = divForCode.InnerHTML; or myTextBox.Text = divForCode.InnerHtml;)

Sorry I had to post this as an answer, I don't have enough reputation to comment.