Bootstrap Popover插件方法

<div class = "container" style = "padding: 100px 50px 10px;" >
   <button type = "button" class = "btn btn-default popover-show" 
      title = "Popover title" data-container = "body" 
      data-toggle = "popover" data-placement = "left" 
      data-content = "Some content in Popover with show method">

      Popover on left
   </button>

   <button type = "button" class = "btn btn-primary popover-hide" 
      title = "Popover title" data-container = "body" 
      data-toggle = "popover" data-placement = "top" 
      data-content = "Some content in Popover-hide method">

      Popover on top
   </button>

   <button type = "button" class = "btn btn-success popover-destroy" 
      title = "Popover title" data-container = "body" 
      data-toggle = "popover" data-placement = "bottom" 
      data-content = "Some content in Popover-destroy method">

      Popover on bottom
   </button>

   <button type = "button" class = "btn btn-warning popover-toggle" 
      title = "Popover title" data-container = "body" 
      data-toggle = "popover" data-placement = "top" 
      data-content = "Some content in Popover-toggle method">

      Popover on right
   </button>

   <br><br><br><br><br><br>

   <p class = "popover-options">
      <a href = "#" type = "button" class = "btn btn-warning" 
         title = "<h2>Title</h2>" data-container = "body" 
         data-toggle = "popover" data-content = "
         <h4>Some content in Popover-options method</h4>">

         Popover
      </a>
   </p>

   <script>
      $(function () { $('.popover-show').popover('show');});
      $(function () { $('.popover-hide').popover('hide');});
      $(function () { $('.popover-destroy').popover('destroy');});
      $(function () { $('.popover-toggle').popover('toggle');});
      $(function () { $(".popover-options a").popover({html : true });});
   </script>

</div>