标签：style blog http io ar color os 使用 sp
css常见的快捷开发代码汇总（长期更新），包括CSS3代码，有一些css效果很顽固，经常会一时找不出解决方案，网络上也有很多的工具和高手提供了具体的浏览器兼容代码，这个页面我今后会经常整理，希望能够帮到重构和正在找这些效果的代码，如果你有更好的实现方案，不妨告诉我，或者你有解决不了的，也不妨告诉我。你想找浏览器兼容写法吗？点CSS浏览器兼容与hack代码（经验汇总，保持最新）
请参考在线版制作
.liter{
filter:progid:DXImageTransform.Microsoft.gradient(enabled=‘true‘,startColorstr=‘#4CDDDDDD‘, endColorstr=‘#4CDDDDDD‘);
}
:root .liter {
filter:none; /*处理IE9浏览器中的滤镜效果*/
background-color:rgba(221,221,221,0.3);
}
<div class="test_box"> <img src="book.jpg" /> </div>
.test_box {display:table-cell;width:200px;height:200px;vertical-align:middle;text-align:center;
*float:left;*font-family:simsun;*font-size:200px;*line-height:1;
border:1px solid #000000;
}
.test_box img {vertical-align:middle;}
<div class="test_box"> <span class="hook"></span> <a href="http://blog.linxz.de/css_book/" target="_blank"><img src="book.jpg" /></a> </div>
.test_box {width:200px;height:200px;overflow:hidden;text-align:center;font-size:0;border:1px solid #000000;}
.test_box .hook {display:inline-block;width:0;height:100%;overflow:hidden;margin-left:-1px;font-size:0;line-height:0;vertical-align:middle;}
.test_box img {vertical-align:middle;border:0 none;}
工具请参考小志的在线版
.triangle {display:inline-block;width:0;height:0;overflow:hidden;line-height:0;font-size:0;
vertical-align:middle;
border-right:7px solid #000fff;
border-left:0 none;
border-top:7px solid transparent;
border-bottom:7px solid transparent;
_color:#FF3FFF;
_filter:chroma(color=#FF3FFF);
}
CSS代码
/*
Sticky Footer Solution
by Steve Hatcher
http://stever.ca
http://www.cssstickyfooter.com
*/
* {margin:0;padding:0;}
/* must declare 0 margins on everything, also for main layout components use padding, not
vertical margins (top and bottom) to add spacing, else those margins get added to total height
and your footer gets pushed down a bit more, creating vertical scroll bars in the browser */
html, body {height: 100%;}
#wrap {min-height: 100%;}
#main {
overflow:auto;
padding-bottom: 150px; /* must be same height as the footer */
}
#footer {
position: relative;
margin-top: -150px; /* negative value of footer height */
height: 150px;
clear:both;
}
/*Opera Fix*/
body:before {/* thanks to Maleika (Kohoutec)*/
content:"";
height:100%;
float:left;
width:0;
margin-top:-32767px;/* thank you Erik J - negate effect of float*/
}
/* IMPORTANT
You also need to include this conditional style in the of your HTML file to feed this style to IE 6 and lower and 8 and higher.
<!--[if !IE 7]>
<style type="text/css">
#wrap {display:table;height:100%}
</style>
< ![endif]-->
*/
HTML代码
<div id="wrap"> <div id="main"> </div> </div> <div id="footer"> </div>
#footer {
position:fixed;
left:0px;
bottom:0px;
height:32px;
width:100%;
background:#333;
}
/* IE 6 */
* html #footer {
position:absolute;
top:expression((0-(footer.offsetHeight)+(document.documentElement.clientHeight ? document.documentElement.clientHeight : document.body.clientHeight)+(ignoreMe = document.documentElement.scrollTop ? document.documentElement.scrollTop : document.body.scrollTop))+‘px‘);
}
这个代码片段通过保证文本的包裹元素宽度适应内容的宽度，能够避免很长的文本超出内容区域。
pre {
white-space: pre; /* CSS 2.0 */
white-space: pre-wrap; /* CSS 2.1 */
white-space: pre-line; /* CSS 3.0 */
white-space: -pre-wrap; /* Opera 4-6 */
white-space: -o-pre-wrap; /* Opera 7 */
white-space: -moz-pre-wrap; /* Mozilla */
white-space: -hp-pre-wrap; /* HP Printers */
word-wrap: break-word; /* IE 5+ */
}
text-shadow属性能帮助你只用CSS创造3D文字。
p.threeD{
text-shadow:
-1px 1px 0 #ddd,
-2px 2px 0 #c8c8c8,
-3px 3px 0 #ccc,
-4px 4px 0 #b8b8b8,
-4px 4px 0 #bbb,
0px 1px 1px rgba(0,0,0,.4),
0px 2px 2px rgba(0,0,0,.3),
-1px 3px 3px rgba(0,0,0,.2),
-1px 5px 5px rgba(0,0,0,.1),
-2px 8px 8px rgba(0,0,0,.1),
-2px 13px 13px rgba(0,0,0,.1)
;
}
div{
opacity: .75; /* Standard: FF gt 1.5, Opera, Safari */
filter: alpha(opacity=75); /* IE lt 8 */
-ms-filter: "alpha(opacity=75)"; /* IE 8 */
-khtml-opacity: .75; /* Safari 1.x */
-moz-opacity: .75; /* FF lt 1.5, Netscape */
}
::selection {
background: #ffb7b7; /* Safari */
color: #ffffff;
}
::-moz-selection {
background: #ffb7b7; /* Firefox */
color: #ffffff;
}
#multiple-images {
background: url(image_1.png) top left no-repeat,
url(image_2.png) bottom left no-repeat,
url(image_3.png) bottom right no-repeat;
}
使用css3来创建多栏，它可以自适应网页，不兼容IE
#columns-3 {
text-align: justify;
-moz-column-count: 3;
-moz-column-gap: 12px;
-moz-column-rule: 1px solid #c4c8cc;
-webkit-column-count: 3;
-webkit-column-gap: 12px;
-webkit-column-rule: 1px solid #c4c8cc;
}
.textoverflow a {
display:block;
width:120px;
margin: 0px 0px 0px 3px;
white-space: nowrap;
overflow: hidden;
float: left;
-o-text-overflow: ellipsis; /* for Opera */
text-overflow: ellipsis; /* for IE */
}
.textoverflow:after{ content: "..."; }/* for Firefox */
@media all and (min-width: 0px){ .textoverflow:after{ content:""; }/* for Opera */ }
让IE9以下的版本支持HTML5
在项目中加入以下js代码
// html5 shiv
if (!+[1,]) {
(function() {
var tags = [
‘article‘, ‘aside‘, ‘details‘, ‘figcaption‘,
‘figure‘, ‘footer‘, ‘header‘, ‘hgroup‘,
‘menu‘, ‘nav‘, ‘section‘, ‘summary‘,
‘time‘, ‘mark‘, ‘audio‘, ‘video‘],
i = 0, len = tags.length;
for (; i < len; i++) document.createElement(tags[i]);
})();
}
or
<!--[if lt IE 9]> <script src="http://html5shiv.googlecode.com/svn/trunk/html5.js"></script> <![endif]-->
主要用来兼容IE6，不建议使用，由于这个css代码比较耗内存。
.some_element {
background: url(image.png);
_background: none;
_filter:progid:DXImageTransform.Microsoft.AlphaImageLoader(src=‘image.png‘, sizingMethod=‘crop‘);
}
参考文章
http://miyuki.42code.com/2012/02/useful-css-snippets/
http://www.djavupixel.com/development/css-development/master-css3-ultimate-css-code-snippets/
标签：style blog http io ar color os 使用 sp
原文地址：http://www.cnblogs.com/cyweb/p/4120778.html
