Commonly used JavaScript pop-up ads and pop-under ads implementation methods_javascript skills

The examples in this article describe the implementation methods of pop-up advertisements and pop-under advertisements commonly used in JavaScript. Share it with everyone for your reference. The specific analysis is as follows:

Pop-up ads and background ads are commonly used on large websites and are also necessary codes for webmasters. This code snippet includes two forms: pop-up window ads and pop-under ads. You can choose at will according to your needs.

Note: It is not recommended for everyone to use this type of advertisement. Most browsers will block this type of AD, only for everyone’s learning purposes.

I hope this article will be helpful to everyone’s JavaScript programming design.