JS to achieve micro-Bo can turn off the pop-up layer effect _javascript skills

This article describes the JS implementation of the simulation micro-Bo can turn off the pop-up layer effect. Share to everyone for your reference. Specifically as follows:

Here is recommended to you a really good JavaScript page pop-up layer, imitation micro Bo JS pop-up layer can be closed, click the button to play out, can be made into a Web page customer service, such as the right side of the Web page to display such a button, when clicked, expand the layer, show customer service QQ, the effect is very good!

The screenshot of the running effect is as follows:

The online demo address is as follows:

http://demo.jb51.net/js/2015/js-f-weibo-close-able-alert-codes/

The specific code is as follows:

<! DOCTYPE HTML PUBLIC "-//W3C//DTD XHTML 1.0 transitional//en" "Http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd ">  

The

wants this article to help you with your JavaScript programming.