How to make mask layer dialogs based on JavaScript _javascript tips

1. The mask layer is actually a translucent div covering the whole interface, and processing zindex makes him float on top of other elements, it is the user can not click on the elements below, or click No response.

2. A layer is ejected above the mask layer, and as the mask layer blocks all other elements, the user can only click on the pop-up layer to create the illusion of a modal window.

Nonsense not much said, directly to everyone paste JS code.

The above is a small part of the description of the JavaScript based on how to Make Mask Layer dialog box related knowledge, I hope to help.