The following discussion takes place in an HTML environment:

A path refers to the location where a file is stored. There are two ways to express a path: relative path and absolute path.

1. Relative path

/ : indicates the root directory of the file

./ : represents the directory where the file is currently located.

. / : indicates the parent directory of the file

. /.. / : indicates the parent directory of the file’s parent directory

For example:

If you want to introduce 000.css in test.html under the HTML folder, you can write it as follows:

< link href = "/ CSS/css1/000. The CSS" / > (. / can be omitted) < link href = "/ HTML/CSS/css1/000. CSS" / > (/ is actually within the project root directory) < link href = ".. /html/css/css1/000.css"/>Copy the code

2. Absolute paths

Absolute path refers to the complete url, assuming project website domain name at www.quanbaike.com, then 1. CSS absolute path should be www.quanbaike.com/html/css/cs…

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