<html>
<head>
    <link rel="stylesheet" href="http://cdn.bootcss.com/bootstrap/3.3.0/css/bootstrap.min.css">

    <!-- 可选的Bootstrap主题文件（一般不用引入） -->
    <link rel="stylesheet" href="http://cdn.bootcss.com/bootstrap/3.3.0/css/bootstrap-theme.min.css">

    <!-- jQuery文件。务必在bootstrap.min.js 之前引入 -->
    <script src="http://cdn.bootcss.com/jquery/1.11.1/jquery.min.js"></script>

    <!-- 最新的 Bootstrap 核心 JavaScript 文件 -->
    <script src="http://cdn.bootcss.com/bootstrap/3.3.5/js/bootstrap.min.js"></script>

</head>


    <body class="index-html">

        <a href="#" data-toggle="tooltip" title="Some tooltip text!">Hover over me</a>

    <!-- Generated markup by the plugin -->
        <div class="tooltip top" role="tooltip">
            <div class="tooltip-arrow"></div>
            <div class="tooltip-inner">
                Some tooltip text!
            </div>
        </div>
        <button type="button" class="btn btn-default" data-toggle="tooltip" data-placement="left" title="Tooltip on left">
            Tooltip on left
        </button>

        <button type="button" class="btn btn-default" data-toggle="tooltip" data-placement="top" title="Tooltip on top">Tooltip
            on top
        </button>

        <button type="button" class="btn btn-default" data-toggle="tooltip" data-placement="bottom" title="Tooltip on bottom">
            Tooltip on bottom
        </button>

        <button type="button" class="btn btn-default" data-toggle="tooltip" data-placement="right" title="Tooltip on right">
            Tooltip on right
        </button>

        <button type="button" class="btn btn-lg btn-danger" data-toggle="popover" title="Popover title"
                data-content="And here's some amazing content. It's very engaging. Right?">Click to toggle popover
        </button>

        <!-- Button trigger modal -->
        <button type="button" class="btn btn-primary btn-lg" data-toggle="modal" data-target="#myModal">
            Launch demo modal
        </button>

        <!-- Modal -->
        <div class="modal fade" id="myModal" tabindex="-1" role="dialog" aria-labelledby="myModalLabel" aria-hidden="true">
            <div class="modal-dialog">
                <div class="modal-content">
                    <div class="modal-header">
                        <button type="button" class="close" data-dismiss="modal"><span aria-hidden="true">&times;</span><span class="sr-only">Close</span></button>
                        <h4 class="modal-title" id="myModalLabel">Modal title</h4>
                    </div>
                    <div class="modal-body">
                        ...
                    </div>
                    <div class="modal-footer">
                        <button type="button" class="btn btn-default" data-dismiss="modal">Close</button>
                        <button type="button" class="btn btn-primary">Save changes</button>
                    </div>
                </div>
            </div>
        </div>
    </body>
<script type="text/javascript">
    $(function () {
        $("[data-toggle='tooltip']").tooltip();
        $("[data-toggle='popover']").popover();

    });
</script>
</html>