Home Web Front-end CSS Tutorial How to make a div fill the entire screen (css)

How to make a div fill the entire screen (css)

May 09, 2018 am 11:41 AM
css method

This article mainly introduces the method (css) of making div fill the entire screen. It has a certain reference value. Now I share it with you. Friends in need can refer to it.

There is only one in the body When p, you can use this method to make p fill the entire screen.

1. Set positioning for p.

 Review——

There are five attributes of position in css:

Static: Default value, No positioning

Absolute: Absolute positioning, positioning relative to the parent element

## Relative: Relative positioning

Fixed: Fixed positioning, positioned relative to the browser window

Inherit: Inherit positioning information from the parent element

In addition to the default values ​​​​static and In addition to inherit, adding the other three can achieve window adaptation.

The code is as follows:

 1 <style> 
 2         *{ 
 3             margin: 0; 
 4             padding: 0; 
 5         } 
 6         div{ 
 7             width:100%; 
 8             height: 100%; 
 9             background: yellow;
 10             position: absolute;
 11         }
 12 
 13 </style>
 14 
 15 
 16 <body>
 17 
 18 <div></div>
 19 
 20 </body>
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2. Let p fill the screen by setting the width and height of html and body

 1 <style> 
 2         *{ 
 3             margin: 0; 
 4             padding: 0; 
 5         } 
 6         html,body{ 
 7             width: 100%; 
 8             height: 100%; 
 9         }
 10         div{
 11             width:100%;
 12             height: 100%;
 13             background: yellow;
 14         }
 15 </style>
 16 
 17 <body>
 18 <div></div>
 19 </body>
Copy after login

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