在纯javascript上打开模态弹出窗口中的php页面

Question

I need a modal popup (so i shouldn't have additional tab in browser and parent page should be blocked (and darkened) till popup is open) in javascript. Can it be done without css overlay (as i have some dynamic data - so it should be javascript) and without using additional libraries like jQuery (as i don't want to use it for the sake of only one task)?

Also pop up should contain php script output

HTML:

<div onclick="show(789);">Edit task #789</div>

Javascript:

function show(id) {
    //need open link like "/edit_single_task.php?id=789" in modal popup
    }

EDIT

Thanks, How to code a JavaScript modal popup (to replace Ajax)? works fine for me. But how can i combine it with php script output?

Answer 1

Would this work? Its pure javascript like you requested.

http://jsmodal.com/index.php