The url in css refers to the location of the background image of the web page, that is, the absolute storage address of a specified image. CSS is Cascading Style Sheet, which is a computer language used to express the styles of documents such as HTML or XML.
The url attribute in CSS: defines the location of the background image of the web page, that is, the absolute storage address of a specified image. The advantage of this is to ensure that the background image is displayed normally.
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CSS is Cascading Style Sheets (full English name: Cascading Style Sheets), which is a type of HTML (Standard Common Markup Language) A file-style computer language such as XML (a subset of Standard Universal Markup Language) or XML (a subset of Standard Universal Markup Language).
URL is a Uniform Resource Locator, a concise representation of the location and access method of resources that can be obtained from the Internet. It is the address of a standard resource on the Internet.
CSS is a cascading style sheet, a computer language used to express file styles such as HTML or XML. URL is a Uniform Resource Locator. The url in CSS represents the location of the background image of the web page, that is, the absolute storage address of a specified image. Its advantage is that it can ensure the normal display of background images.
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