1.CSS初始化的代码怎么写
1. 最耗资源的,最简单的* { padding: 0; margin: 0; border: 0; } 2. 选择性初始化举例(综合) body,div,dl,dt,dd,ul,ol,li,h1,h2,h3,h4,h5,h6,pre,code,legend,button form,fieldset,input,textarea,p,blockquote,th,td { padding: 0; margin: 0; } 3. 参考新浪、雅虎/* 新浪全局样式 */ 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;}/* 雅虎全局样式 */ html { background: none repeat scroll 0 0 #FFFFFF; color: #000000; } body, div, dl, dt, dd, ul, ol, li, h1, h2, h3, h4, h5, h6, pre, code, form, fieldset, legend, input, textarea, p, blockquote, th, td { margin: 0; padding: 0; } table { border-collapse: collapse; border-spacing: 0; } fieldset, img { border: 0 none; } address, caption, cite, code, dfn, em, strong, th, var { font-style: normal; font-weight: normal; } li { list-style: none outside none; } caption, th { text-align: left; } h1, h2, h3, h4, h5, h6 { font-size: 100%; font-weight: normal; } q:before, q:after { content: ""; } abbr, acronym { border: 0 none; font-variant: normal; } sup { vertical-align: text-top; } sub { vertical-align: text-bottom; } input, textarea, select { font-family: inherit; font-size: inherit; font-weight: inherit; } input, textarea, select { } legend { color: #000000; } body { font: 13px/1.231 arial,helvetica,clean,sans-serif; } select, input, button, textarea { font: 99% arial,helvetica,clean,sans-serif; } table { font-size: inherit; } pre, code, kbd, samp, tt { font-family: monospace; line-height: 100%; } a { text-decoration: none; } a:hover, a:focus { text-decoration: underline; } strong { font-weight: bold; } input[type="submit"] { cursor: pointer; } button { cursor: pointer; }。
2.CSS初始化的代码怎么写
最耗资源的,最简单的 * { padding: 0; margin: 0; border: 0; } 选择性初始化举例(综合)body,div,dl,dt,dd,ul,ol,li,h1,h2,h3,h4,h5,h6,pre,code,legend,button form,fieldset,input,textarea,p,blockquote,th,td { padding: 0; margin: 0; } 3. 参考新浪、雅虎 /* 新浪全局样式 */ 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;} /* 雅虎全局样式 */ html { background: none repeat scroll 0 0 #FFFFFF; color: #000000; } body, div, dl, dt, dd, ul, ol, li, h1, h2, h3, h4, h5, h6, pre, code, form, fieldset, legend, input, textarea, p, blockquote, th, td { margin: 0; padding: 0; } table { border-collapse: collapse; border-spacing: 0; } fieldset, img { border: 0 none; } address, caption, cite, code, dfn, em, strong, th, var { font-style: normal; font-weight: normal; } li { list-style: none outside none; } caption, th { text-align: left; } h1, h2, h3, h4, h5, h6 { font-size: 100%; font-weight: normal; } q:before, q:after { content: ""; } abbr, acronym { border: 0 none; font-variant: normal; } sup { vertical-align: text-top; } sub { vertical-align: text-bottom; } input, textarea, select { font-family: inherit; font-size: inherit; font-weight: inherit; } input, textarea, select { } legend { color: #000000; } body { font: 13px/1.231 arial,helvetica,clean,sans-serif; } select, input, button, textarea { font: 99% arial,helvetica,clean,sans-serif; } table { font-size: inherit; } pre, code, kbd, samp, tt { font-family: monospace; line-height: 100%; } a { text-decoration: none; } a:hover, a:focus { text-decoration: underline; } strong { font-weight: bold; } input[type="submit"] { cursor: pointer; } button { cursor: pointer; }。
3.html+css 谁有css的初始化代码
/* CSS Document */
html, body, div, span, object, iframe,h1, h2,
h3, h4, h5, h6, p, blockquote, pre,abbr, address, cite, code,del, dfn,
em, img, ins,kbd, q, samp,small, strong, sub, sup, var,b, i,dl, dt, dd,
ol, ul, li,fieldset, form, label, legend,table, caption, tbody,
tfoot,thead,tr, th, td,article, aside, canvas, details, figcaption,
figure, footer, header, hgroup, menu, nav, section, summary,time, mark,
audio, video {
margin:0;
padding:0;
border:0;
outline:0;
font-size:100%;
vertical-align:baseline;
background:transparent;
outline-style:none;/*FF浣跨敤*/
}
body {
line-height:1;
}
a{
margin:0;
padding:0;
border:0;
font-size:100%;
vertical-align:baseline;
background:transparent;
}
a:hover,a:focus{
text-decoration:none;
bblr:expression(this.onFocus=this.blur());/*IE浣跨敤*/
outline-style:none;/*FF浣跨敤*/
}
table {
border-collapse:collapse;
border-spacing:0;
}
input, select {
vertical-align:middle;
}网络上有很多这种初始化的代码,你也要看你自己需要!最好没一句都看懂,有个印象。否者也会影响到后面的布局,你却找不到原因。
4.求一份腾讯网css初始化的代码
你所指的是CSS RESET吧?
腾讯
/*
body{margin:0;padding:0 0 12px 0;background:#fff;font-size:13px;line-height:22px;}
div,p,li{font-family:Verdana,婼;font-size:13px;}
form,ul,li,p,h1,h2,h3,h4,h5,h6{margin:0;padding:0;}
input,select{font-size:12px;line-height:16px;}
img{border:0;}
ul,li{list-style-type:none;}
li{font-size:13px;}
.tc{text-align:center;}.tl{text-align:left;}.tr{text-align:right;}
.dis{display:block;}.undis{display:none;}
.fl{float:left;}.fr{float:right;}.cl{clear:both;}
.fh{height:22px;}.fb{font-weight:bold;}.fnb{font-weight:200;margin-left:-1px;}
.fc30{color:#303030;font-family:"宋体";}.fchot{color:#ff0700}
.f11{font-size:12px;font-family:tahoma;}
h4{font-weight:200;font-size:13px;cursor:pointer;}
h4 a{width:100%;heihgt:100%;display:block;}
a{color:#00007F;text-decoration:none;}
a:hover{color:#bd0a01;text-decoration:underline;}
a.lcblue{color:#0F479C;}
a.lchot{color:#bd0a01;}
.lchot{color:#bd0a01;}
网上找的,看看是不是你想要的。
5.CSS(css reset)重置到底要怎么写
(文章来源于:
玉溪无痛人流
因为各种浏览器的算法不一样,从而导致CSS在不同的浏览器中存在一部分不一样的效果,CSS重置就是写一段初始化CSS将这些浏览器不同的初始化设置指定同一种显示效果。
使用了CSS重置以后,各不同浏览器的初始化设置将一致,后面再写CSS的时候就不会因为浏览器的初始化不同从而导致显示的效果不一致了。
CSS重置使用的误区
下面这段代码是网上很多网站CSS开始之前使用的CSS重置代码,看着就让人头晕,可能连网站设计者自己都搞不懂里面很多标签的含义。
html, body, div, span, applet, object, iframe, h1, h2, h3, h4,
h5, h6, p, blockquote, pre, a, abbr, acronym, address, big, cite,
code, del, dfn, em, img,
ins, kbd, q, s, samp,
small, strike, strong, sub, sup, tt, var, b, u, i, center, dl, dt,
dd, ol, ul, li, fieldset, form, label, legend, table,
caption,
tbody, tfoot, thead, tr, th, td, article,
aside, canvas, details, embed, figure, figcaption, footer, header,
hgroup, menu, nav, output, ruby,
section,summary,
time, mark, audio, video {margin: 0;padding: 0;border: 0;font-size: 100%;
font: inherit;
vertical-align: baseline;}
我们写CSS重置要考虑到自己的网站的具体设计,如上面那段CSS代码所示,你的网站可能只有用到里面的其中一小部分标签,但是你却把所有的全部复制到你的CSS里面,你考虑过CSS渲染的问题吗?对你没用的东西你为什么要写进去呢?写程序是一件很严谨的事情,你写的每一段代码你至少需要知道其含义是什么,原样复制连自己都弄不清楚是什么意思有想到会造成什么后果吗?
6.CSS初始化问题
CSS初始化的代码一般要控制常见的页面元素比如body div table等的大小,位置和背景色等夜页面初始加载的样式:
body, div, dl, dt, dd, ul, ol, li, h1, h2, h3, h4, h5, h6, pre, form, fieldset, input, p, blockquote, th, td { margin:0; padding:0; }
body { font-size:12px; color:#666; font-family:Verdana, Microsoft YaHei, Simsun; background:#fff; line-height:24px; }
fieldset, img { border:0; }
ol, ul { list-style:none; }
h1, h2, h3, h4, h5, h6{ font-size:100%; }
em { font-style:normal; }
input, button, select, textarea { outline:none; }
textarea { resize:none; } //禁用了文本的拖拉,尤其在谷歌下
p{ text-align:justify; text-justify:distribute;} //为了使文本段落左右两边对齐
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