Disable scroll for mobile browsers with css or js

Question

I am working on mobile application for web browser. I want to disable vertical scroll when popup(not browser alerts ie created popup using css) is open.

I am using css to disable vertical scroll

body{overflow:hidden;
}

so it will hide the scroll or we can say disable scroll, its working fine for web browser

http://www.enggheads.com/#!question/1420697656675 Here is my website link

Answer 1

Try this.

body{
    overflow-y:hidden;
    position:relative;
}

-y is for vertical scrolling