Welcome to OGeek Q&A Community for programmer and developer-Open, Learning and Share
Welcome To Ask or Share your Answers For Others

Categories

0 votes
447 views
in Technique[技术] by (71.8m points)

css - How to add badge on top of Font Awesome symbol?

I would like to add badge with some number (5, 10, 100) on top of the Font Awesome symbol (fa-envelope). For example:

the picture

But, I can not understand how to put the badge on top of the symbol. My attempt is available here: jsFiddle.

I would like to have it support Twitter Bootstrap 2.3.2.

See Question&Answers more detail:os

与恶龙缠斗过久,自身亦成为恶龙;凝视深渊过久,深渊将回以凝视…
Welcome To Ask or Share your Answers For Others

1 Reply

0 votes
by (71.8m points)

This can be done with no additional mark-up, just a new class (which you would use anyway) and a pseudo element.

JSFiddle Demo

HTML

<i class="fa fa-envelope fa-5x fa-border icon-grey badge"></i>

CSS

*.icon-blue {color: #0088cc}
*.icon-grey {color: grey}
i {   
    width:100px;
    text-align:center;
    vertical-align:middle;
    position: relative;
}
.badge:after{
    content:"100";
    position: absolute;
    background: rgba(0,0,255,1);
    height:2rem;
    top:1rem;
    right:1.5rem;
    width:2rem;
    text-align: center;
    line-height: 2rem;;
    font-size: 1rem;
    border-radius: 50%;
    color:white;
    border:1px solid blue;
}

与恶龙缠斗过久,自身亦成为恶龙;凝视深渊过久,深渊将回以凝视…
OGeek|极客中国-欢迎来到极客的世界,一个免费开放的程序员编程交流平台!开放,进步,分享!让技术改变生活,让极客改变未来! Welcome to OGeek Q&A Community for programmer and developer-Open, Learning and Share
Click Here to Ask a Question

...