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;
}
