css代码初始化

标签：background   腾讯qq   新浪官网   浏览器   legend   

css代码之所以初始化，是因为能尽量减少 各浏览器之间的兼容性问题!

腾讯QQ官网 样式初始化

body,ol,ul,h1,h2,h3,h4,h5,h6,p,th,td,dl,dd,form,fieldset,legend,input,textarea,select

{margin:0;padding:0} 

body{font:12px"宋体","Arial Narrow",HELVETICA;background:#fff;-webkit-text-size-

adjust:100%;} 

a{color:#2d374b;text-decoration:none} 

a:hover{color:#cd0200;text-decoration:underline} 

em{font-style:normal} 

li{list-style:none} 

img{border:0;vertical-align:middle} 

table{border-collapse:collapse;border-spacing:0} 

p{word-wrap:break-word} 

新浪官网 样式初始化

body,ul,ol,li,p,h1,h2,h3,h4,h5,h6,form,fieldset,table,td,img,div

{margin:0;padding:0;border:0;} 

body{background:#fff;color:#333;font-size:12px; margin-top:5px;font-family:"SimSun","宋

体","Arial Narrow";} 

ul,ol{list-style-type:none;} 

select,input,img,select{vertical-align:middle;} 

a{text-decoration:none;} 

a:link{color:#009;} 

a:visited{color:#800080;} 

a:hover,a:active,a:focus{color:#c00;text-decoration:underline;} 

淘宝官网 样式初始化

body, h1, h2, h3, h4, h5, h6, hr, p, blockquote, dl, dt, dd, ul, ol, li, pre, form, 

fieldset, legend, button, input, textarea, th, td { margin:0; padding:0; } 

body, button, input, select, textarea { font:12px/1.5tahoma, arial, \5b8b\4f53; } 

h1, h2, h3, h4, h5, h6{ font-size:100%; } 

address, cite, dfn, em, var { font-style:normal; } 

code, kbd, pre, samp { font-family:couriernew, courier, monospace; } 

small{ font-size:12px; } 

ul, ol { list-style:none; } 

a { text-decoration:none; } 

a:hover { text-decoration:underline; } 

sup { vertical-align:text-top; } 

sub{ vertical-align:text-bottom; } 

legend { color:#000; } 

fieldset, img { border:0; } 

button, input, select, textarea { font-size:100%; } 

table { border-collapse:collapse; border-spacing:0; } 

网易官网 样式初始化

html {overflow-y:scroll;} 

body {margin:0; padding:29px00; font:12px"\5B8B\4F53",sans-serif;background:#ffffff;} 

div,dl,dt,dd,ul,ol,li,h1,h2,h3,h4,h5,h6,pre,form,fieldset,input,textarea,blockquote,p

{padding:0; margin:0;} 

table,td,tr,th{font-size:12px;} 

li{list-style-type:none;} 

img{vertical-align:top;border:0;} 

ol,ul {list-style:none;} 

h1,h2,h3,h4,h5,h6{font-size:12px; font-weight:normal;} 

address,cite,code,em,th {font-weight:normal; font-style:normal;} 

雅虎工程师提供的CSS初始化示例代码

body,div,dl,dt,dd,ul,ol,li,h1,h2,h3,h4,h5,h6,pre,code,form,fieldset,legend,input,button,text

area,p,blockquote,th,td { margin:0; padding:0; }

body { background:#fff; color:#555; font-size:14px; font-family: Verdana, Arial, Helvetica, 

sans-serif; }

td,th,caption { font-size:14px; }

h1, h2, h3, h4, h5, h6 { font-weight:normal; font-size:100%; }

address, caption, cite, code, dfn, em, strong, th, var { font-style:normal; font-

weight:normal;}

a { color:#555; text-decoration:none; }

a:hover { text-decoration:underline; }

img { border:none; }

ol,ul,li { list-style:none; }

input, textarea, select, button { font:14px Verdana,Helvetica,Arial,sans-serif; }

table { border-collapse:collapse; }

html {overflow-y: scroll;} 

.clearfix:after {content: "."; display: block; height:0; clear:both; visibility: hidden;}

.clearfix { *zoom:1; }

可以在html头文件中直接引用，从而避免浏览器的不兼容带来的错误。

本文出自 “PHPer” 博客，谢绝转载！

css代码初始化

标签：background   腾讯qq   新浪官网   浏览器   legend   

原文地址：http://webphp.blog.51cto.com/8690270/1712187