Clear Div Float-use: After

Last Update:2017-02-28 Source: Internet

Author: User

Tags modify visibility xmlns

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Floating

Features: Do not need to add a separate purge div.

: After (pseudo object)--the content that occurs after the object is set, is usually used in conjunction with content, IE does not support this pseudo object, not IE browser support, so does not affect the Ie/win browser.
Css

. wrapfix:after {    content: ".";     Display:block;    height:0;     Clear:both;

Set Display:block; apply to: After element, because display's default value is "inline", you cannot receive clear attributes, set the height of the purge container to zero, height:0, and the visibility is hidden. This is not cleared to float. Non-IE browsers do not see the wrap background and borders.

Run Code Box

<! DOCTYPE HTML PUBLIC "-//W3C//DTD XHTML 1.0 strict//en" "Http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd" > < HTML xmlns= "http://www.w3.org/1999/xhtml" ><pead><meta http-equiv= "Content-type" content= "text/html"; Charset=utf-8 "/> <title> Clear float--use:after--clearing</title> <style type=" Text/css ">  </style></pead><body> <div class= "wrap" > <div id= "Sider" > <p> Clear Float--use: After </p> <em> This is not cleared to float. Non-IE browsers do not see the background and edges of the wrapBox </em> <p> Features: No additional purge div.</p> <p>:after (Pseudo object)--set what happens after the object, usually in conjunction with the content, IE does not support this pseudo object, Non-IE browser support, so does not affect the Ie/win browser. </p> <p>CSS</p> <pre> #wrap: After {content: "."; Display:block; height:0; Clear:both; Visibility:hidden;} </pre><p> set Display:block apply to: After element, because display's default value is "inline", you cannot receive the attribute of clear, and the height of the purge container is set to zero, and height: 0, visibility to hidden </p></div> <div id= "Sidel" ><p>left</p> <p> </p> < /div> </div></body></ptml>

[Ctrl + A ALL SELECT hint: You can modify some of the code, and then run]

This is cleared of floating. Non-IE browsers see the wrap background and borders.

Run Code Box

<! DOCTYPE HTML PUBLIC "-//W3C//DTD XHTML 1.0 strict//en" "Http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd" > < HTML xmlns= "http://www.w3.org/1999/xhtml" ><pead><meta http-equiv= "Content-type" content= "text/html"; Charset=utf-8 "/> <title> Clear float--use:after--clearing</title> <style type=" Text/css ">  </style></pead><body> <div class= "Wrap Wrapfix" > <div id= "s Ider "> <p> clear Float--use: After </p> <p> features: No need to add another purge DIV.&LT;/P&GT <p><em> This is cleared for floating. Non-IE browsers see the wrap background and borders. </em></p> <p>:after (Pseudo object)--the content that occurs after the object is set, is usually used in conjunction with content, IE does not support this pseudo object, not IE browser support, so does not affect the Ie/win browser. </p> <p>CSS</p> <pre> #wrap: After {content: "."; Display:block; height:0; Clear:both; Visibility:hidden;} </pre><p> set Display:block apply to: After element, because display's default value is "inline", you cannot receive the attribute of clear, and the height of the purge container is set to zero, and height: 0, visibility to hidden </p></div> <div id= "Sidel" ><p>left</p> <p> </p> < /div> </div></body></ptml>

[Ctrl + A ALL SELECT hint: You can modify some of the code, and then run]

[Ctrl + A ALL SELECT hint: You can modify some of the code, and then run]

To accommodate each browser, we also need to add the following code.

. wrapfix {Display:inline-table}
/* Hides from Ie-mac \*/
* HTML. Wrapfix {height:1%}
. wrapfix {Display:block}
/* End Hide from Ie-mac * *

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