Base tag for HTML

Refers to the URL of the relative link within the page, as defined in the

The use of this tag is to solve the relative path problem when programming , such as some CMS, because each page path is different, he will give you to generate <a href= "/sdsd/dsd.html" >sddsds</a>, If I am debugging locally, I will definitely open a directory locally, so it is messy, you can generate a relative path, such as <a href= "sdsd/dsd.html" >sddsds</a>, as long as the head section with <base href =http://localhost/abc/> can be.

So, this tag is primarily intended to solve some of the relative path problems of Web programming.

Of course, this base also has a usage, such as in the head section adds such a line: <base href= "_blank" >, is the default all links opens in the new window.

Base tag for HTML