Common JavaScript pop-up ads and backend ads _ javascript skills

This article mainly introduces the common pop-up and back-cast advertisement implementation methods in JavaScript, and analyzes the implementation principles and skills of pop-up and back-cast advertisements, for more information about how to implement pop-up and back-cast JavaScript advertisements, see the examples in this article. Share it with you for your reference. The specific analysis is as follows:

Pop-up ads and background ads are mostly used on large websites and are also necessary code for webmasters. This code segment includes pop-up window ads and back-cast ads. Based on your needs, you can choose at will.

Note: This type of advertisement is not recommended for most users. Most browsers only block this type of AD for your learning.

The Code is as follows:

Common JavaScript pop-up and back-Advertising Code