The jquery pop-up layer disables the bottom scroll bar (the moving end closes back to the original position) _jquery

Recently engaged in the front-end development of jquery, learn a lot of knowledge, today small series to bring you a piece of code to disable the scroll bar after the pop-up layer.

The specific code looks like this:

$ ("Cli-open"). Click (function () {
var scrolltop = document.body.scrolltop;//to save the position of the scroll bar before clicking
window.onscroll= function () {
Document.body.scrollTop = scrolltop;//assigned to scroll bar}
)
$ (". Cli-close"). Click (Function ( {
window.onscroll=function () {
document.body.scrolltop=document.body.scrolltop;//to clear the value of the save location after shutdown
}
})

The above is a small set to introduce the jquery pop-up layer after disabling the bottom scroll bar (mobile end off back to the original location), I hope to help you, if you have any questions please give me a message, small series will promptly reply to everyone. Here also thank you very much for the cloud Habitat Community website support!