How to call functions in another framework from ASP.NET? anxious!

逍遥风流

There are two left and right frames in the page. There is a tree list in the left frame, some controls on the right, and a DataGrid. I want the function in the right frame to be executed in the tree list OnSelectedChanged on the left to modify the DATAGRID data, instead of refreshing the entire right page
    Since it is runat = server instead of client, using document.Frames ["mail"] can only call the client, there is nothing to do, ask for help! !! !! !! anxious! !! !! Many thanks! !! !! !!

zhouji700

Just want to execute a function in b.ASPX on the right in a.ASPX on the left? Then this function should have public property
Then create an instance of b.aspx in a.ASPX and call it directly

shenmue024

Just want to execute a function in b.ASPX on the right in a.ASPX on the left? Then this function should have public property
Then create an instance of b.aspx in a.ASPX and call it directly
==============
The code above works from the code point of view.

But this is just a method and property of the page on the right, but it is not an instance of the page on the right,
In other words, the operation does not have any effect on the right page.

shenmue024

Can be operated on the client.

When Spanning Tree on the Left

Node.Text = "<span onclick = 'javascript: GoMyFunction ();'>" + Text + "</ span>"


function GoMyFunction ()
{
     window.parent.frames ["mail"]. document.all.btnUpdate.click (); // Click a button on the right page to trigger a server event.
}

zhouji700

shenmue024looks more carefully, huh, huh.
Did not see the main refresh on the right

zywq9229

Not bad, I learned.