javascript - Window.Open POST

Question

I have a link which when clicked I open a window with window.open like below.

 window.open("edit.jsp?clientId=" + clientId + "&eventId=" + eventId , 'height=600,width=800,scrollbars=1,location:no,menubar:no,resizable=1,status:no,toolbar:no');

I dont want the parameter to pass here instead I want to something like post so people cant copy url .

Answer 1

You cannot trigger a javascript popup and then force a post request.

Three options:

1. Trigger a POST form with target="_blank" using javascript (but this doesn't allow you to disable interface elements such as the menu bar).

2. Open a popup locally, but don't specify a url. Use the result of window.open to alter the document to generate a form, which you'd then post.

   var myWindow = window.open("", "", "height=600,width=800,scrollbars=1,location=no,menubar=no,resizable=1,status=no,toolbar=no");
   myWindow.document.write("Write a form here and then later on trigger it");
   

3. You really shouldn't do any of this. If it's bad for users to copy urls, there's a flaw in your application design.

4. Added after edit: Use the 'empty window' approach, but instead of writing a form and triggering it, do a an XMLHTTPRequest (with POST) in the parent. The result of this request can be used to populate the child-window.