不同浏览器下的CSS HACK_html/css_WEB-ITnose
今天接了个新项目,年底要做完。预祝我顺利完成工作吧。在搭CSS框架的过程中,遇到了一些浏览器兼容性问题。于是就统计一下各个浏览器专用的css hack吧。
(粘贴自百科百科)
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针对火狐浏览器的CSS Hack:
@-moz-document url-prefix() { .selector { attribute: value; }}
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针对webkit内核及Opera浏览器的CSS Hack:
@media all and (min-width:0){ .selector { attribute: value;/*for webkit and opera*/ }}
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从这个样式我们只能把webkit内核的浏览器和Opera浏览器从其它浏览器中区分出来,但并不能区分它们俩,因此我们还需要在上面样式的基础上再加一个样式:
@media screen and (-webkit-min-device-pixel-ratio:0) { .selector { attribute: valueForWebKit;/*only for webkit*/ }}
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由于这个样式是针对webkit的,会把前面的样式覆盖掉,因此,通过这两个样式就能区分出webkit和opera了,opera的属性值取value,webkit的属性值取valueForWebKit。
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其实按常规来说,我们一般是处理ie上的兼容问题,但遇到需要处理火狐或Chrome的兼容问题时,一定要先查看网页结构是否合理以及便签使用是否规范,直到迫不得已时再使用上面的CSS Hack。

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