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This article is about how bootstrap sets the background. The editor thinks it is very practical, so share it with you as a reference and follow the editor to have a look.

Bootstrap setting background method: 1, open the corresponding css file; 2, through the "background: url (.. / img/QQ picture 20200226123957.jpg) no-repeat;" way to set the page background.

This article operating environment: Windows7 system, bootsrap3.3.7 version, Dell G3 computer.

Use BootStrap to write a web page and set the background of a full-screen page:

Not afraid of funny, the hands of this doubles game almost forget how to write the code, write a page, when setting the background, there are always inexplicable errors.

For the record here, you can't even know the background setting, although the front end doesn't do much. Also for beginners, or back-end workers to check, can step on the pit less!

Just write body {background: url (.. / img/QQ picture 20200226123957.jpg) no-repeat; background-size:100%;} in css

In other words, the reason I encountered at that time was the problem of size. But in the end, I found that my previous css overridden this setting, so it failed all the time.

Add:

If you do not set one of these values, there will be no problem, such as background:#ff0000 url ('smiley.gif'); it is also allowed.

It is generally recommended that you use this property instead of using a single attribute separately, because it is better supported in older browsers and requires fewer letters to type.

Default: not specified inheritance: no version: CSS1 + CSS3JavaScript syntax: object.style.background= "white url (paper.gif) repeat-y" Thank you for reading! This is the end of the article on "how to set the background of bootstrap". I hope the above content can be of some help to you, so that you can learn more knowledge. if you think the article is good, you can share it for more people to see!

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