为什么不是css属性'line-height'不让我做出真正紧密的线条空间，但在chrome中的宽的工作正常？ [英] Why isn't the css property 'line-height' not letting me make really tight line-spaces but works fine for wide ones in chrome?

问题描述

我有一个段落标签，我在其他地方定义的行高度为15px，我有另一个段落标签进一步向下的页面，我想使行高度在10px左右。有趣的是，它不会让我降低到10像素或更小的那个，但是当我将其设置为25像素或更高，line-height属性似乎工作。

I have a paragraph tag that I defined elsewhere with a line height of 15px, and I have another paragraph tag further down the page where I want to make the line height around 10px. Funny thing is, it won't let me get down to 10px or anything smaller than that, but when I set it to 25px or higher, the line-height property seems to be working.

我通过chrome浏览器的web开发工具栏（chrome的firefox的firebug版本）检查了相关的css（所有的手工编码），没有找到任何相关的。是否有一个常见的css错误，阻止我收缩行高超过一定的最小量？

I checked the relevant css (all hand-coded) via the chrome browser's web developer toolbar (chrome's version of firefox's firebug) and couldn't find anything relevant. Is there a common css bug that prevents me from shrinking the line-height beyond a certain minimum amount?

推荐答案

相对于font-size，除非你声明了负边距，否则你不能低于这个值。

line-height is relative to font-size, you can't go any lower than that unless you declare negative margin.

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