Code for checking page load

Question

How to check if the page has finished loading? When possible, how can I execute a method already created in C # code for this page?

I would like to organize the following sequence of events

• Done Loading Page
• Download gridview as excel file on page
• Call this method download()
• Close browser

How can i do this?

Answer 1

Does this answer your question?

Usage example (in C # code)

 protected void Page_Load(object sender, EventArgs e) { Page.LoadComplete +=new EventHandler(Page_LoadComplete); } void Page_LoadComplete(object sender, EventArgs e) { // call your download function } 

Answer 2

Use jQuery and make a callback to open the xls file.

There are several solutions described here POST to server, receive PDF, deliver to user w / jQuery

You can basically connect to

 $(document).ready(function() { // do window.location or another one of the options to download the file. }); 

Answer 3

You can do this in javascript DOM:

 window.onload = function() { download() }