Bootstrap Popover（弹出框）弹出自定义格式代码

1. HEAD 标签之间引入CSS：<link href="../../../public/css/bootstrap.min.css" rel="stylesheet">
2. BODY标签最末端引入JS：<script src="../../../public/js/jquery.min.js "></script>

                   <script src="../../../public/js/bootstrap.min.js "></script>

3. 在2的基础上再插入两端JS代码：

   <script>

                    $(function () {

                        $('[data-toggle="popover"]').popover()

                    });

                </script>

                <script>

                 $(function(){

                 $('[rel=popover]').popover({

                 html : true,

                 content: function() {

                 return $('#popover_content_wrapper').html();

                 }

                 });

                 });

                </script>

1. 放置一段DIV，这段DIV的作用是显示红色文字：

   <div id="popover_content_wrapper" style="display: none">

                <div>

<span style="color:red">Hello</span>

                </div>

            </div>

1. 引入将要使用弹出窗口的HTML元素

   <li href="#" id="example" rel="popover" data-content="" data-original-title="A Title">

                弹出红色字体

            </li>

1. 效果如下：

   

   原文章来源 stackoverflow.com

   Bootstrap popover 文档 http://v3.bootcss.com/javascript/#popovers