01 2012 档案
摘要:CSS图片垂直居中问题,困扰了我许久,今天终于可以总结下来了:方法一:利用定位HTML结构如:<div class="box"> <a class="pic-wrap" href="#" target="_blank"> <img src="http://img01.taobaocdn.com/tps/i1/T1LeeNXodaXXXXXXXX-130-150.png"> </a></div>CSS代码如:body { margin:
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摘要:图:HTML代码:<div class="pre-wrap"> <div class="pre"> <div class="pre1"></div> <div class="pre2"></div> </div></div>CSS代码:.pre-wrap { width: 200px; height: 120px; margin: 50px auto 0; border: 2px solid #F00; border-r
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摘要:all IE{property:value\9;}gte IE 8{property:value\0;}lte IE 7{*property:value;}IE 8/9{property:value\0;}IE 9{property:value\9\0;}IE 7{+property:value;}IE 6{_property:value;}not IE{property:value;}lte:就是Less than or equal to的简写,也就是小于或等于的意思。lt :就是Less than的简写,也就是小于的意思。gte:就是Greater than or equal to的简写,
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