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The way to set the background image in css3 is to add the attribute [background-image: url(css.jpg)]. The background-image attribute is used to set the background image of an element, and fill in the URL address of the image in the URL.
The operating environment of this article: windows10 system, css 3, thinkpad t480 computer.
If we want to add a background image, we can select the background-image attribute, which can introduce a local image as the background.
The background-image property sets the background image of an element.
Attribute value:
<!DOCTYPE html> <html> <head> <meta charset="utf-8" /> <style type="text/css"> *{ margin: 0; padding: 0; } div{ width: 200px; height: 200px; border: 1px solid black; background-image: url(css.jpg);/* 引入图片 */ background-size: 100px 100px;/* 设置图片的大小 */ background-repeat: no-repeat;/* 如果图片比较小,框比他大的时候,设置的显示方式,repeat-x沿x轴显示,repeat-y沿y轴显示 */ background-position: 50% 50%;/* 设置图片的位置,left top左上,center center居中..... */ } </style> <title></title> </head> <body> <div></div> </body> </html>Related video tutorials:
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