qualifying patterns with conditional elements 使用条件元素提高匹配
Conditional Adjustment With Parameter 附有参数的条件平差
When working with conditional code, you often know which branch is most likely and which is not.
在开发人员使用有条件代码时,常常知道最可能执行哪个分支,而哪个分支很少执行。
To me, that’s an acceptable issue, and not really worth adding another CSS file with conditional logic in the markup.
对于我来说,这个问题还可以接受,并不值得通过再加css控制来修复它。
You will still have to provide fall-back support for IE6, however, either with conditional comments or through graceful degradation.
尽管如此你仍不得不通过条件注释或优雅降级的方法对IE6提供支持。
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