为什么底部填充和底部边距无助于在这些链接之间添加垂直间距？ [英] Why do bottom padding and bottom margins not help to add vertical spacing between these links?
问题描述
我有一个带有链接的div。我用< br> 标签将它们排列在一起，因为我无法弄清楚如何在CSS中添加垂直间距。我尝试在样式规则中添加底部边距和底部填充，但似乎没有任何效果（为什么？）。我可以添加另一个< br> 标记来分隔它们，但我必须假设有一种更好的方法来处理CSS，而我只是不能够
$ b $
<！DOCTYPE html PUBLIC - // W3C // DTD XHTML 1.0 Transitional // ENhttp： //www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd\">
< html xmlns =http://www.w3.org/1999/xhtml>
< head>
< meta http-equiv =Content-Typecontent =text / html; charset = utf-8/>
< title>无标题文档< / title>
< style type =text / css>
html，body
{
height：100％;
保证金：0;
padding：0;
font-weight：normal;
font-size：12pt;
font-family：Verdana，Arial，Helvetica，serif，sans-serif;
background：lime;
}
#linksouter
{
margin：0;
padding：0;
border-style：solid;
border-width：0px;
位置：绝对;
top：0px;
left：0px;
width：80px;
背景：蓝色;
text-align：left;
}
#linksinner
{
margin：80px 0 0 .5em;
宽度：100％;
背景：紫红色;
display：inline;
身高：100％;
}
#linksinner a
{
color：red;
text-decoration：none;
背景：黄色;
}
< / style>
< / head>
< body>
< div id =linksouter>
< div id =linksinner>
< a href =＃> 1< / a>< br />
< a href =＃> 1< / a>< br />
< a href =＃> 1< / a>< br />
< a href =＃> 1< / a>< br />
< a href =＃> 1< / a>< br />
< / div>
< / div>
< / body>
< / html>
垂直边距和填充仅适用于块级元素 div 和 p 。 a 是一个内联元素，所以它不会工作。
为了做到你想要的，你需要添加以下样式到您的链接：
display：block;
只有这样才能正确应用顶部和底部的页边距和分页功能
编辑：如果你这样做，你也可以去掉< br /> 标签
I have a div with links in it. And I'm lining them up one over the other with <br> tags because I couldn't figure out how to add vertical spacingn with CSS. I tried adding a bottom margin and a bottom padding to the a style rule but it didn't seem to have any effect (why?). I could add another <br> tag to separate them more but I have to assume there's a nicer way to do this with CSS that I just haven't been able to figure out.
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>Untitled Document</title>
<style type="text/css">
html, body
{
height: 100%;
margin: 0;
padding: 0;
font-weight:normal;
font-size:12pt;
font-family: Verdana, Arial, Helvetica, serif, sans-serif;
background:lime;
}
#linksouter
{
margin: 0;
padding: 0;
border-style:solid;
border-width:0px;
position:absolute;
top: 0px;
left: 0px;
width: 80px;
background: blue;
text-align:left;
}
#linksinner
{
margin: 80px 0 0 .5em;
width:100%;
background:fuchsia;
display:inline;
height:100%;
}
#linksinner a
{
color:red;
text-decoration: none;
background:yellow;
}
</style>
</head>
<body>
<div id="linksouter">
<div id="linksinner">
<a href="#">1</a><br />
<a href="#">1</a><br />
<a href="#">1</a><br />
<a href="#">1</a><br />
<a href="#">1</a><br />
</div>
</div>
</body>
</html>
Vertical margin and padding only works on block level elements like div and p. a is an inline element so it wont work.
In order to do what you want you need to add the following style to your links:
display:block;
only then will margin and paging for top and bottom get applied correctly
EDIT: if you do it this way you can also get rid of the <br/> tags
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