Jquery: advertisement code for regularly shrinking a sliding screen to a small banner image _ jquery

This article mainly introduces jquery's advertisement code for regularly shrinking a sliding screen to a small banner image, which can achieve the progressive effect and timed contraction of a large ad image, click the close button in the upper left corner to hide the advertisement image, which is very useful. For more information about jquery, see the example in this article. Share it with you for your reference. The details are as follows:

This is a JS ad special effect based on jQuery. the slide-screen large-image advertisement regularly scales down to the small banner image advertisement code, which can be seen on major portal websites now, when you first open the webpage, you can see the slide-down big Image advertisement. after a while, the advertisement will be automatically reduced to a banner advertisement with a close button to close the advertisement. for the advertisement, this code is quite practical.

The running effect is as follows:

The online demo address is as follows:

Http://demo.jb51.net/js/2015/jquery-scroll-big-pic-cha-style-codes/

The code is as follows:

The code can be closed when a large image is scaled down to a small advertisement on top of jQuery.