*在CSS中做什么？ [英] What does the * do in CSS?

问题描述

明星做什么？这叫什么？对我来说，这是一种通配符。它叫什么，所以我可以读一下吗？

What does the star do? What is it called? For me it is some kind of wild card. What is it called so I can read about it?

#div {
  *zoom: 1; /*this ... *
   zoom : 1;
   display: inline;
   *display: inline; /*... and this, whats the difference? *
}

我知道这是什么意思（所有元素）：

I know what this means (all elements):

* {
..css code
}

推荐答案

简单来说，它的目标css的关键在不同的IE浏览器版本。它也可以被称为CSS Hack。

In simple words, its the key to target css on different IE browser versions. It can also be called as an CSS Hack.

#div {
  *zoom: 1; /*Only works on IE7 and below*/
  zoom : 1;
  display: inline;
  *display: inline; /*Only works on IE7 and below*/
}

IE7及以下。

这里是如何指定IE6，IE7和IE8唯一

Here is how to target IE6, IE7, and IE8 Uniquely

#div{  
 color: red; /* all browsers, of course */  
 color : green\9; /* IE8 and below */  
 *color : yellow; /* IE7 and below */  
 _color : orange; /* IE6 */  
} 

如果您想详细了解浏览器特定的CSS，请点击这里。

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