版权声明：原创作品，允许转载，转载时请务必以超链接形式标明文章原始出版、作者信息和本声明。否则将追究法律责任。http://blog.csdn.net/mayongzhan - 马永占,myz,mayongzhan
书接上回，上次说到下次更新是很久很久之后的事，果不其然，确实是久了一点，也正说明csdn在稳定中前进。今天发现原来在博客右下的广告框，现在出现了一个变种，是类似于人人网工具条一样的长条广告，很是不爽，决定搞掉它，调试不太方便，因为此广告在点关闭后今天就不会再出现。
#_popup_msg_container {display:none;}
完整的样式如下
#csdnblog_allwrap {width:1000px;}
#csdnblog_sidebar {width:200px;}
#csdnblog_sidebar div.gutter{width:100%;margin:0px;}
.aboutauthor{padding:0px;border-left:0px;border-bottom:0px;border-top:0px;border-right:1px dotted #AAA;}
#csdnblog_content {width:800px;}
#csdnblog_content div.gutter{}
.publiclist_sidebar ul li {margin:0px;padding:0px;}
.publiclist_sidebar ul li a {margin:0px;padding:0px;}
.user_article h1 img{display:none;}
.user_article p{text-indent:0em;}
.blogstory p{text-indent:0em;}
.aboutaut ......
<style>
.a
{
background-color:#000000;
}
.b
{
background-color:#ffffff;
}
</style>
<ul>
<li id="aaa1" onclick="setClassName(this,'a')"> <a href="#">aaaa</a> </li>
<li id="aaa2" onclick="setClassName(this,'a')"> <a href="#">bbbbb</a> </li>
<li id="aaa3" onclick="setClassName(this,'a')"> <a href="#">ccccc </a></li>
<li id="aaa4" onclick="setClassName(this,'a')"> <a href="#">ddddd </a></li>
</ul>
<script language="javascript">
function setClassName(obj,style)
{
for(var i=1;i<5;i++)
{
var dx=eval('document.getElementById("aaa'+i+'")');
if(dx==obj)
{
dx.className=style;
}
else
{
dx.className='b'; //或者设置为空
& ......
这些都是之前学习的时候总结的，现在把它们都上传上来：
DIV+CSS面试八个题是之前在哪个网站看到了，现在怎么也找不到了，索性自己留一份吧！
一、超链接访问过后hover样式就不出现的问题？
被点击访问过的超链接样式不在具有hover和active了,解决方法是改变CSS属性的排列顺序: L-V-H-A
二、IE6的双倍边距BUG
例如:
Example Source Code [www.52css.com]
<style type="text/css">
body {margin:0}
div { float:left; margin-left:10px; width:200px; height:200px; border:1px solid red }
</style>
浮动后本来外边距10px,但IE解释为20px,解决办法是加上display:inline
三、为什么FF下文本无法撑开容器的高度？
标准浏览器中固定高度值的容器是不会象IE6里那样被撑开的,那我又想固定高度，又想能被撑开需要怎样设置呢？办法就是去掉height设置min-height:200px; 这里为了照顾不认识min-height的 ......
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 you. The idea is not just to share the code but also explain
the issues involved.
The Tabbed Pane Content should be all downloaded with the page
This is quite a Web 2.0 thing, and I must say it was not an absolute requirement, but since I am at it
I may as well do it in a good way.
The requirement is that the content of the panels should be downloaded with the page that defines the panels
and therefore when the user switches panels there will not be any delay, the content is already there
.
The tab Panel should coexist with other content
Quite a few of the tabbed panels around basically take over the content. This simply means that
you design the page around the tabbed pane and it ......
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 you. The idea is not just to share the code but also explain
the issues involved.
The Tabbed Pane Content should be all downloaded with the page
This is quite a Web 2.0 thing, and I must say it was not an absolute requirement, but since I am at it
I may as well do it in a good way.
The requirement is that the content of the panels should be downloaded with the page that defines the panels
and therefore when the user switches panels there will not be any delay, the content is already there
.
The tab Panel should coexist with other content
Quite a few of the tabbed panels around basically take over the content. This simply means that
you design the page around the tabbed pane and it ......
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 select {…}
当面临需要只针对IE7与IE5.0做样式的时候就可以采用这个HACK。 仅IE7可以识别*+html select {…!important;}
当面临需要只针对IE7做样式的时候就可以采用这个HACK。 IE6及IE6以下识别* html select {…}
这个地方要特别注意很多博客都写成了是IE6的HACK其实IE5.x同样可以识别这个HACK。其它浏览器不识别。
html/**/ >body select {…}
这句与上一句的作用相同。仅IE6不识别，屏蔽IE6select {display /*屏蔽IE6*/:none;}
这里主要是通过CSS注释分开一个属性与值，注释在冒号前。仅IE6与IE5不识别，屏蔽IE6与IE5select/**/ { display /*IE6,IE5不识别*/:none;}
这里与上面一句不同的是在选择符与花括号之间多了一个CSS注释。不屏蔽IE5.5仅IE5不识别，屏蔽IE5select/*IE5不识� ......
通常的我们在读取文章标题的时候，遇到字符过多，都是通过程序在SERVER端截取一定的字符数，然后添加...来实现标题长度截取的。其实我们也可以通过CSS来控制。
实列如下：
.title
{
width:200px;
white-space:nowrap;
word-break:keep-all;
overflow:hidden;
text-overflow:ellipsis;
}
可用span或div引用,例如:
<span class=title>客户端解决标题显示太长省略多余部分并加省略号的样式</span>
<div class=title>客户端解决标题显示太长省略多余部分并加省略号的样式</div>
以上2例显示在超过样式定义的200px宽度后,后面的字符将被...替换.
=============================================================================
（外一）
word-wrap : break-word ;word-break : break-all ;
word-wrap是控制换行的。
使用break-word时，是将强制换行。中文没有任何问题，英文语句也没问题。但是对于长串的英文，就不起作用。
break-word是控制是否断词的。
normal是默认情况，英文单词不被拆开。
break-all，是断开单词。在单词到边界时，下个 ......
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