Html 定义标题标签之间的行距
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Defining Line spacing between Header tags
提问by Jeiman
Is there a way of defining the line spacing between headers. I know using various header tags(h1, h2, h3) have various line spacing and I was wondering if there's a way of defining a line spacing for all of them, so that they are consistent and fluid throughout the page?
有没有办法定义标题之间的行距。我知道使用各种标题标签（h1、h2、h3）有不同的行距，我想知道是否有一种方法可以为所有这些标签定义行距，以便它们在整个页面中保持一致和流畅？
There are lots of articles on using margin and such, but I'm not too sure about it.
有很多关于使用保证金等的文章，但我不太确定。
回答by David Rust-Smith
If you are not familiar with CSS I suggest reading a little: CSS Intro: http://www.w3schools.com/css/default.asp
如果您不熟悉 CSS，我建议您阅读一下：CSS Intro：http: //www.w3schools.com/css/default.asp
CSS like this would set the line height for all of your header tags:
像这样的 CSS 会设置所有标题标签的行高：
h1, h2, h3, h4, h5, h6{
line-height: 30px;
}
Or this would set top and bottom margin's for all headers:
或者这将为所有标题设置顶部和底部边距：
h1, h2, h3, h4, h5, h6{
margin-top:20px;
margin-bottom:10px;
}
回答by Michael Moriarty
Most suggest using a line-height of 1.45 for h1~h6 so that would be:
大多数人建议对 h1~h6 使用 1.45 的行高，这样将是：
h1, h2, h3, h4, h5, h6 {
line-height: 1.45;
}
The recommended method for defining line height is using a number value, referred to as a "unitless" line height. A number value can be any number.
定义行高的推荐方法是使用一个数值，称为“无单位”行高。数字值可以是任何数字。
