关于css技巧，Chris coyer测试了很多选项，最后一个非常简洁的选项是使用display:table，每个选项都有自己的问题，当你在span上使用background-color时，你会发现!

身体{ 填充:20 px; font-family: 'Open Sans'， Sans -serif; ｝ h1 { 粗细:300; 字体大小:24 px; 行高:1.6; 背景:# eee; 填充:20 px; 边框:5px 0 25px 0; text-align:中心; ｝ H1跨度{ 颜色:白色; 粗细:900; ｝ H1跨度{ 背景:黑色; 填充:1px 8px; 显示:表; 保证金:汽车; ｝ < h1类= " 1 " > 稍后休息 < span > 在此之前 < / span > < / h1 >

在这里你可以看到codeen上的所有其他选项:

注入换行符

下面是一个糟糕问题的糟糕解决方案，但它确实符合概要:

p {
    width : 12ex;
}

p:before {
    content: ".";
    float: right;
    padding-left: 6ex;
    visibility: hidden;
}

要使元素在后面有换行符，为它赋值:

显示:块;

块级元素之后的非浮动元素将在下一行出现。许多元素，如<p>和<div>已经是块级元素，所以您可以只使用它们。

But while this is good to know, this really depends more on the context of your content. In your example, you would not want to use CSS to force a line break. The <br /> is appropriate because semantically the p tag is the the most appropriate for the text you are displaying. More markup just to hang CSS off it is unnecessary. Technically it's not exactly a paragraph, but there is no <greeting> tag, so use what you have. Describing your content well with HTMl is way more important - after you have that then figure out how to make it look pretty.

例如，您可以添加大量的填充和强制文本拆分到新行

p {
  padding-right: 50%;
}

对我来说，在响应式设计的情况下工作得很好，只有在一定的宽度范围内，文本才需要被分割。

<pre> <---------------------------------------
lorem ipsum
lorem ipsum
lorem ipsum
lorem ipsum
lorem ipsum
</pre> <--------------------------------------

OR

<div style="white-space:pre">  <-----------------------------------
lorem ipsum
lorem ipsum
lorem ipsum
lorem ipsum
lorem ipsum
</div>                         <-----------------------------------

来源:https://stackoverflow.com/a/36191199/2377343

如果这能帮助到某人…

你可以这样做:

<p>This is an <a class="on-new-line">inline link</a>?</p>

用这个css:

a.on-new-line:before { 
  content: ' '; 
  font-size:0; 
  display:block;
  line-height:0;
}