CSS常用代码
// 按字符换行
style="word-break: break-all;"
// 按词组换行
style="word-wrap: break-word;"
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font-family:Arial, Helvetica, sans-serif;
font-size:12px;
text-align:center;
color: #666;
height:100%;
background: url(../images/login/l3.jpg) no-repeat;
vertical-align:middle
display:inline;
zoom:0.75;
filter: progid:DXImageTransform.Microsoft.AlphaImageLoader(enabled=true, sizingMethod=scale, src="images/CitationMap /xyzsd_bg.png")
overflow: hidden;
float: left;
white-space: nowrap;
z-index:100;
cursor: pointer;
clear:both;
list-style: none;
background-color: #FFFFFF;
background-image:url(../images/login/l3.jpg);
border-collapse: collapse;
visibility:hidden;
overflow-x: hidden;
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相关文档：
css控制位置：
纯数字
el.style.posLeft = 0;
el.style.posTop = 0;
数字+单位
el.style.left = "0px";
el.style.top = "0px";
css控制元素的样式：
document.getElementById("para").style.fontWeight ="bold";
或（其他也是这样）：
document.getElementById("para").className ="strong"; ......
白色 #FFFFFF 2 红色 #FF0000 3 绿色 #00FF00 ......
I needed a tab pane to put some content in my web pages. There are many solutions around
and I must say that they are quite good, but I had some extra requirements that I needed.
I did search around but I did not find what I wanted, so I ended up producing something and now I am sharing
it with y ......
屏蔽IE浏览器（也就是IE下不显示）*:lang(zh) select {font:12px !important;} /*FF,OP可见，特别提醒：由于Opera最近的升级，目前此句只为FF所识别*/
select:empty {font:12px !important;} /*safari可见*/
这里select是选择符，根据情况更换。第二句是MAC上safari浏览器独有的。仅IE7与IE5.0可以识别*+html ......
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>无标题文档</title>
<style type="text/css">
#wai{
width:500px;
height:500px;
background-color: #990;
}
#nei {
float:left;
width:200p ......
