I am using AJAX modal popup in my project, but there is problem with it.
Now I decided to acheive similar behaviour using javascript
I am able to show popup using
document.getElementById('dv').style.display = "block";
Now I just need, how can I make background disable like in modal popup?
you create a div that spans the whole page but initial style is display:none; along with any other styles. i.e transparency 80% with background colour of black..
When you show dv change the display attribute of the div (above). Just make sure that the dv has a higher z-index than the background div and the background div has a higher z-index than the content on the page 🙂