Common css horizontal adaptive layout_html/css_WEB-ITnose
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BFC method solution
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"><html xmlns="http://www.w3.org/1999/xhtml"><head> <title>div + css宽度自适应（液态布局）</title> <meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> <style type="text/css"> /*左边栏，设定宽度*/ body,#wrap{ width: 100%; border: 1px yellow; } .wrap_l { float: left; height: 150px; width: 150px; border: 1px solid #333; } /*中间栏，宽度auto,*/ .wrap_m { overflow: hidden; border: 1px solid #000; background: red; } </style></head><body> <div id="wrap"> <div class="wrap_l"> 这是左边部分<br /> 这是左边部分<br /> 这是左边部分 </div> <div class="wrap_m"> 这是中间部分 </div> </div></body></html>Copy after loginPrinciple : Add
overflow: hidden;将div改变成BFC模型,display:block;标签的dom的宽度是自适应占满全部的
Copy after login - to the left side and use position:absolute; to process
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"><html xmlns="http://www.w3.org/1999/xhtml"><head> <title>div + css宽度自适应（液态布局）</title> <meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> <style type="text/css"> /*左边栏，设定宽度*/ body,#wrap{ width: 100%; margin: 0px; border: 1px yellow; } .wrap_l { float: left; height: 150px; width: 150px; border: 1px solid #333; } /*中间栏，宽度auto,*/ .wrap_m { position:absolute; left:152px; right: 0px; border: 1px solid #000; background: red; } </style></head><body> <div id="wrap"> <div class="wrap_l"> 这是左边部分<br /> 这是左边部分<br /> 这是左边部分 </div> <div class="wrap_m"> 这是中间部分 </div> </div></body></html>Copy after login
Generally, use parent The element is not counted. The parent element generally has a certain width. The absolute layout is relative to the parent dom element. If the relative parent dom element is invalid, you can use the postion: relative of the parent dom element to be relative
This writing method is compatible with ie6 The above version
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uses table layout
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"><html xmlns="http://www.w3.org/1999/xhtml"><head> <title>div + css宽度自适应（液态布局）</title> <meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> <style type="text/css"> /*左边栏，设定宽度*/ html,body{ width: 100%; height: 100% } </style></head><body> <table style="width:100%;height:100%;background:red"> <tr> <td style="background:yellow;width:100px">我是左边</td><td style="background:blue">我是右边</td> </tr> </table></body></html>Copy after login
The actual layout of table The implementation principle is also partially set to the characteristics of BFC
- display:table imitation table layout
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"><html xmlns="http://www.w3.org/1999/xhtml"><head> <title>div + css宽度自适应（液态布局）</title> <meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> <style type="text/css"> /*左边栏，设定宽度*/ html,body{ width: 100%; height: 100% } #wrap{ width: 100%; height: 50%; display: table; } .wrap_l { height: 150px; width: 150px; display: table-cell; border: 1px solid #333; } /*中间栏，宽度auto,*/ .wrap_m { display: table-cell; border: 1px solid #000; background: red; } </style></head><body> <div id="wrap"> <div class="wrap_l"> 这是左边部分<br /> 这是左边部分<br /> 这是左边部分 </div> <div class="wrap_m"> 这是中间部分 </div></div> <table style="width:100%;height:50%;background:red"> <tr> <td style="background:yellow;width:100px">我是左边</td><td style="background:blue">我是右边</td> </tr> </table></body></html>Copy after login - css3 solution, mainly Using the flexible box model
<!DOCTYPE html><html ><head> <title>div + css宽度自适应（液态布局）</title> <meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> <style type="text/css"> /*左边栏，设定宽度*/ html,body{ width: 100%; height: 100% } #wrap{ display: flex; width: 100%; } .wrap_l { height: 150px; width: 150px; background: yellow; } /*中间栏，宽度auto,*/ .wrap_m { flex:1; background: blue; } </style></head><body> <div id="wrap"> <div class="wrap_l"> 这是左边部分<br /> 这是左边部分<br /> 这是左边部分 </div> <div class="wrap_m"> 这是中间部分 </div></div></body></html>Copy after login
CSS3 provides us with many cumbersome problems in CSS2. In CSS3, it provides us with the flexible box model. The previous CSS3 tags The version after display:box is flex,
Its characteristics are: add any number of elements in the sub-area, sort them horizontally and vertically, and the sub-elements can set the label flex: 1 to control the percentage, horizontal General settings for tags flex-direction: column This writing method is compatible with the latest version, the old version is box-orient: horizontal
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