我可以覆盖内联！重要吗？ [英] Can I override inline !important?

问题描述

如果您有

 < div style =display：none！important;>< / div&是否有一种方法可以在样式表中覆盖它以使其显示？
 
 
 b 
 $ b 
最好使用类似这样的东西：
  div {display：block！important; } 
  
 
 
解决方案
内容样式可覆盖：
 
 
 
  .override {color：red！important;}  
 < p style =color：blue;>我会是蓝色< / p> ; 
< p style =color：blue; class =override>但我会是红色< / p> 
  
  Fiddled  
 
 
 
此行为描述于在W3规范中，其中声明！important 不改变特异性，而是优先于正常声明。
 
 
 
也就是说，当冲突规则都有！important 标志时，应用 - 意味着对于OP的情况，没有办法重写内联 ！important 。
 
If you have
<div style="display: none !important;"></div>
Is there a way to override that in the style sheet to make it displayed?

Preferably using something similar to this:
div { display: block !important; }

解决方案
Let me begin by saying that generally inline styles can be overridden:

.override {color:red !important;}​
<p style="color:blue;">I will be blue</p>
<p style="color:blue;" class="override">But I will be red</p>
Fiddled

This behavior is described in W3 specs, where it is stated that !important declarations do not alter the specificity, but rather take precedence over "normal" declarations.

That being said, when conflicting rules both have the !important flag, specificity dictates that an inline rule is applied - meaning that for OP's scenario, there's no way to override an inline !important.

                        
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