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How to put pictures in css
- 藏色散人Original
- 2021-04-25 10:07:2646663browse
How to put pictures in css: 1. Use the background abbreviation attribute to introduce pictures when setting the background; 2. Directly use the background-image attribute to introduce background pictures.
The operating environment of this article: Windows7 system, HTML5&&CSS3 version, Dell G3 computer.
How to put pictures in css?
With the development of the Internet, network speed continues to increase, and our current web pages have become richer. In addition to being able to transmit text, we can also transmit pictures. How do we use css to place images on web pages? Let's take a look at how to use css to place images on web pages.
css You can use the background abbreviation attribute to introduce an image when setting the background, or you can use the background-image attribute to introduce a background image. The background-image property sets the background image for the element.
Use the background abbreviation attribute to introduce images:
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<title></title>
<style>
body
{
background: #00ff00 url('img/3.jpg') no-repeat fixed center;
}
</style>
</head>
<body>
<p>This is some text</p>
<p>This is some text</p>
<p>This is some text</p>
<p>This is some text</p>
<p>This is some text</p>
<p>This is some text</p>
<p>This is some text</p>
<p>This is some text</p>
<p>This is some text</p>
<p>This is some text</p>
<p>This is some text</p>
</body>
</html>Rendering:
Use the background-image attribute to place images in the web page:
<html>
<head>
<style type="text/css">
body {background-image:url(/i/eg_bg_04.gif);}
</style>
</head>
<body></body>
</html>Rendering:
background shorthand attribute:
background shorthand attribute sets all background attributes in one statement.
You can set the following attributes:
background-color background-position background-size background-repeat background-origin background-clip background-attachment background-image
If you don’t set one of the values, there will be no problem. For example, background:#ff0000 url('smiley.gif'); is also allowed. .
It is generally recommended to use this attribute instead of using individual attributes separately, because this attribute is better supported in older browsers and requires fewer letters to be typed.
background-image attribute: The
background-image attribute sets the background image for an element. The background of an
element occupies the entire size of the element, including padding and borders, but not margins.
By default, the background image is placed in the upper left corner of the element and repeats horizontally and vertically.
Tip: Please set an available background color so that the page can get good visual effects even if the background image is not available.
Attribute value:
url('URL') Path pointing to the image.
none Default value. No background image is displayed.
inherit specifies that the setting of the background-image attribute should be inherited from the parent element.
【Recommended learning: css video tutorial】
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