JS implementation customizable size, double-click closed pop-up layer effect, js custom

JS implementation customizable size, double-click closed pop-up layer effect, js custom

The example in this article describes how to customize the JS implementation and how to double-click the closed pop-up layer. Share it with you for your reference. The details are as follows:

This is a JS pop-up layer that can be customized. Double-click to close the layer to bring up a window of sizes of 500,300 and 500,500. After the window pops up, double-click in the pop-up window to close the mouse. I think it works well and I can learn a lot about JS.

The running effect is as follows:

The Online Demo address is as follows:

Http://demo.jb51.net/js/2015/js-define-close-able-alert-dlg-demo/

The Code is as follows:

<! DOCTYPE html> 
I hope this article will help you design JavaScript programs.