Material Design Lite - 工具提示

MDL 提供了一系列 CSS 类，用于应用各种预定义的视觉和行为增强功能并显示不同类型的工具提示。下表列出了可用的类及其效果。

示例

以下示例将帮助您了解如何使用 mdl-tooltip 类来显示不同类型的工具提示。

mdl_tooltips.htm

<html>
   <head>
      <script 
         src = "https://storage.googleapis.com/code.getmdl.io/1.0.6/material.min.js">
      </script>
      <link rel = "stylesheet" 
         href = "https://storage.googleapis.com/code.getmdl.io/1.0.6/material.indigo-pink.min.css">
      <link rel = "stylesheet" 
         href = "https://fonts.googleapis.com/icon?family=Material+Icons">	  
      
      <script langauage = "javascript">
         function showMessage(value) {
            document.getElementById("message").innerHTML = value;
         }	  
      </script>
   </head>
   
   <body>
      <table>
         <tr><td>Simple Tooltip</td><td>Large Tooltip</td></tr>
         <tr>
            <td>
               <div id = "tooltip1" class = "icon material-icons">add</div>
               <div class = "mdl-tooltip" for = "tooltip1">Follow</div>
            </td>
            
            <td>
               <div id = "tooltip2" class = "icon material-icons">print</div>
               <div class = "mdl-tooltip mdl-tooltip--large" for = "tooltip2">Print</div>
            </td>
         </tr>
         
         <tr>
            <td>Rich Tooltip</td><td>Multiline Tooltip</td></tr>
         <tr>
            <td>
               <div id = "tooltip3" class = "icon material-icons">cloud_upload </div>
               <div class = "mdl-tooltip" for = "tooltip3">Upload <i>zip files</i></div>
            </td>
            
            <td>
               <div id = "tooltip4" class = "icon material-icons">share</div>
               <div class = "mdl-tooltip" for = "tooltip4">
                  Share your content<br>using social media</div>
            </td>
         </tr>   	  
      </table>   
   </body>
</html>

结果

验证结果。