从css添加标题属性 [英] add title attribute from css

问题描述

如何将css中的title ='mandatory'添加到以下

中：

 < label class ='mandatory'名称< / label> 
 
 .mandative 
 {
 background-image：url（/media/img/required.gif）; 
 background-position：top right; 
 background-repeat：no-repeat; 
 padding-right：10px; 
 font-weight：bold; 
} 
  

解决方案

CSS是一种表示语言。它不是为添加内容而设计的（除了：之前和：之后） p>

How to add title='mandatory' from css to the following

     <label class='mandatory'>Name</label>

.mandatory
{
background-image:url(/media/img/required.gif);
background-position:top right;
background-repeat:no-repeat;
padding-right:10px;
font-weight:bold;
}

解决方案

You can't. CSS is a presentation language. It isn't designed to add content (except for the very trivial with :before and :after).

这篇关于从css添加标题属性的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！