ASP.NET自动提交问题

Question

I am trying to logon users automaticly to an external site https://helpdesk.itslearning.com/Index.aspx

The idea is that I do the following steps:

1. Retrieve the page with cURL in PHP
2. Parse the HTML DOM and insert username and password
3. Add document.getElementById("myForm").submit(); to the body onload
4. echo the HTML and watch the magic

The problem is that this is not working. The form is submittet but the user is not logged in.

If I skip step 3. and press the submit button manually everyting works as intended. Any suggestions?

Answer 1

try this instead document.getElementById("ctl00_ContentPlaceHolder1_nativeLoginButton").click()