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  • table 表头固定 thead固定. 1) 使用jquery.freezeheader.js

    方法一: 使用jquery.freezeheader.js 固定表头:

    1-: 初始化:

      1 <!DOCTYPE html>
  2 <html lang="en">
  3 <head>
  4     <meta charset="UTF-8">
  5     <title>表格table固定thead表头</title>
  6     <style type="text/css">
  7 
  8         table {
  9             border: 1px solid red;
 10             border-collapse: collapse;
 11 
 12             width: 500px;
 13 
 14 
 15         }
 16         tr, td {
 17             border: 1px solid black;
 18             padding: 20px;
 19         }
 20 
 21         thead {
 22             background-color: red;
 23         }
 24 
 25         tfoot {
 26             background-color: green;
 27         }
 28 
 29     </style>
 30 
 31     <!-- 引入js文件 -->
 32     <script type="text/javascript" src="jquery-1.8.3.min.js"></script>
 33 
 34     <script type="text/javascript" src="jquery.freezeheader.js"></script>
 35 </head>
 36 <body>
 37 
 38     <div style="height: 400px;  500px; background-color: #ccc; margin-bottom: 40px;"></div>
 39 
 40     <table id="tableid">
 41         <thead>
 42             <tr>
 43                 <td>表头一</td>
 44                 <td>表头二</td>
 45             </tr>
 46         </thead>
 47 
 48         <tfoot>
 49             <tr>
 50                 <td colspan="2" style="text-align: center;">这是表尾</td>
 51             </tr>
 52         </tfoot>
 53 
 54 
 55         <tbody>
 56             <tr>
 57                 <td>单元格1-1</td>
 58                 <td>单元格1-2</td>
 59             </tr>
 60             <tr>
 61                 <td>单元格2-2</td>
 62                 <td>单元格2-2</td>
 63             </tr>
 64             <tr>
 65                 <td>单元格3-1</td>
 66                 <td>单元格3-2</td>
 67             </tr>
 68 
 69             <tr>
 70                 <td>单元格4-1</td>
 71                 <td>单元格4-2</td>
 72             </tr>
 73             <tr>
 74                 <td>单元格5-1</td>
 75                 <td>单元格5-2</td>
 76             </tr>
 77             <tr>
 78                 <td>单元格6-1</td>
 79                 <td>单元格6-2</td>
 80             </tr>
 81 
 82             <tr>
 83                 <td>单元格7-1</td>
 84                 <td>单元格7-2</td>
 85             </tr>
 86             <tr>
 87                 <td>单元格8-1</td>
 88                 <td>单元格8-2</td>
 89             </tr>
 90             <tr>
 91                 <td>单元格9-1</td>
 92                 <td>单元格9-2</td>
 93             </tr>
 94 
 95 
 96         </tbody>
 97 
 98     </table>
 99 
100 
101 <script type="text/javascript">
102 
103     $(document).ready(function () {
104             $("#tableid").freezeHeader();
105     })
106 </script>
107 
108 </body>
109 </html>

    显示:

     

    2- 使用 jquery.freezeheader.js

    第一: 引入js 文件:

    实例化方法一: Create a table with fixed header in the top browser: 相对于浏览器 头部定位.

      1 <!DOCTYPE html>
  2 <html lang="en">
  3 <head>
  4     <meta charset="UTF-8">
  5     <title>表格table固定thead表头</title>
  6     <style type="text/css">
  7 
  8         table {
  9             border: 1px solid red;
 10             border-collapse: collapse;
 11 
 12             width: 500px;
 13 
 14 
 15         }
 16         tr, td {
 17             border: 1px solid black;
 18             padding: 20px;
 19         }
 20 
 21         thead {
 22             background-color: red;
 23         }
 24 
 25         tfoot {
 26             background-color: green;
 27         }
 28 
 29     </style>
 30 
 31     <!-- 引入js文件 -->
 32     <script type="text/javascript" src="jquery-1.8.3.min.js"></script>
 33 
 34     <script type="text/javascript" src="jquery.freezeheader.js"></script>
 35 </head>
 36 <body>
 37 
 38     <div style="height: 400px;  500px; background-color: #ccc; margin-bottom: 40px;"></div>
 39 
 40     <table id="tableid">
 41         <thead>
 42             <tr>
 43                 <td>表头一</td>
 44                 <td>表头二</td>
 45             </tr>
 46         </thead>
 47 
 48         <tfoot>
 49             <tr>
 50                 <td colspan="2" style="text-align: center;">这是表尾</td>
 51             </tr>
 52         </tfoot>
 53 
 54 
 55         <tbody>
 56             <tr>
 57                 <td>单元格1-1</td>
 58                 <td>单元格1-2</td>
 59             </tr>
 60             <tr>
 61                 <td>单元格2-2</td>
 62                 <td>单元格2-2</td>
 63             </tr>
 64             <tr>
 65                 <td>单元格3-1</td>
 66                 <td>单元格3-2</td>
 67             </tr>
 68 
 69             <tr>
 70                 <td>单元格4-1</td>
 71                 <td>单元格4-2</td>
 72             </tr>
 73             <tr>
 74                 <td>单元格5-1</td>
 75                 <td>单元格5-2</td>
 76             </tr>
 77             <tr>
 78                 <td>单元格6-1</td>
 79                 <td>单元格6-2</td>
 80             </tr>
 81 
 82             <tr>
 83                 <td>单元格7-1</td>
 84                 <td>单元格7-2</td>
 85             </tr>
 86             <tr>
 87                 <td>单元格8-1</td>
 88                 <td>单元格8-2</td>
 89             </tr>
 90             <tr>
 91                 <td>单元格9-1</td>
 92                 <td>单元格9-2</td>
 93             </tr>
 94 
 95 
 96         </tbody>
 97 
 98     </table>
 99 
100 
101 <script type="text/javascript">
102 
103     $(document).ready(function () {
104             $("#tableid").freezeHeader();
105     })
106 </script>
107 
108 </body>
109 </html>

    这个是相对浏览器 可视区域的头部定位的.

    如果我们将浏览器的高度减少.

    1)初始

     2) 移动中:

     3)一直移动到 <table>中的 <thead>接触到浏览器的顶部, 此时 <thead>中的部分固定 fixed, <tbody>中的内容可以移动.

     

     实例方法二: Create a table with fixed header and scroll bar: 创建一个固定高度的表格, 且有滚动条.

      1 <!DOCTYPE html>
  2 <html lang="en">
  3 <head>
  4     <meta charset="UTF-8">
  5     <title>表格table固定thead表头</title>
  6     <style type="text/css">
  7 
  8         table {
  9             border: 1px solid red;
 10             border-collapse: collapse;
 11 
 12             width: 500px;
 13 
 14 
 15         }
 16         tr, td {
 17             border: 1px solid black;
 18             padding: 20px;
 19         }
 20 
 21         thead {
 22             background-color: red;
 23         }
 24 
 25         tfoot {
 26             background-color: green;
 27         }
 28 
 29     </style>
 30 
 31     <!-- 引入js文件 -->
 32     <script type="text/javascript" src="jquery-1.8.3.min.js"></script>
 33 
 34     <script type="text/javascript" src="jquery.freezeheader.js"></script>
 35 </head>
 36 <body>
 37 
 38     <div style="height: 400px;  500px; background-color: #ccc; margin-bottom: 40px;"></div>
 39 
 40     <table id="tableid">
 41         <thead>
 42             <tr>
 43                 <td>表头一</td>
 44                 <td>表头二</td>
 45             </tr>
 46         </thead>
 47 
 48         <tfoot>
 49             <tr>
 50                 <td colspan="2" style="text-align: center;">这是表尾</td>
 51             </tr>
 52         </tfoot>
 53 
 54 
 55         <tbody>
 56             <tr>
 57                 <td>单元格1-1</td>
 58                 <td>单元格1-2</td>
 59             </tr>
 60             <tr>
 61                 <td>单元格2-2</td>
 62                 <td>单元格2-2</td>
 63             </tr>
 64             <tr>
 65                 <td>单元格3-1</td>
 66                 <td>单元格3-2</td>
 67             </tr>
 68 
 69             <tr>
 70                 <td>单元格4-1</td>
 71                 <td>单元格4-2</td>
 72             </tr>
 73             <tr>
 74                 <td>单元格5-1</td>
 75                 <td>单元格5-2</td>
 76             </tr>
 77             <tr>
 78                 <td>单元格6-1</td>
 79                 <td>单元格6-2</td>
 80             </tr>
 81 
 82             <tr>
 83                 <td>单元格7-1</td>
 84                 <td>单元格7-2</td>
 85             </tr>
 86             <tr>
 87                 <td>单元格8-1</td>
 88                 <td>单元格8-2</td>
 89             </tr>
 90             <tr>
 91                 <td>单元格9-1</td>
 92                 <td>单元格9-2</td>
 93             </tr>
 94 
 95 
 96         </tbody>
 97 
 98     </table>
 99 
100 
101 <script type="text/javascript">
102 
103         $(document).ready(function () {
104             $("#tableid").freezeHeader({ 'height': '300px' });
105         })
106 </script>
107 
108 </body>
109 </html>

     创建的 表格的高度是 300px, 超出的 部分是滚动条显示.

     移动:

     ------------

    如果给定的 长度 超过表格原始的长度. 那么滚动条也会这么长.

     实例方法三: Create a table with fixed header and offset:   thead是 相对 浏览器头部向下 偏移 多少像素.

     

      1 <!DOCTYPE html>
  2 <html lang="en">
  3 <head>
  4     <meta charset="UTF-8">
  5     <title>表格table固定thead表头</title>
  6     <style type="text/css">
  7 
  8         table {
  9             border: 1px solid red;
 10             border-collapse: collapse;
 11 
 12             width: 500px;
 13 
 14 
 15         }
 16         tr, td {
 17             border: 1px solid black;
 18             padding: 20px;
 19         }
 20 
 21         thead {
 22             background-color: red;
 23         }
 24 
 25         tfoot {
 26             background-color: green;
 27         }
 28 
 29     </style>
 30 
 31     <!-- 引入js文件 -->
 32     <script type="text/javascript" src="jquery-1.8.3.min.js"></script>
 33 
 34     <script type="text/javascript" src="jquery.freezeheader.js"></script>
 35 </head>
 36 <body>
 37 
 38     <div style="height: 400px;  500px; background-color: #ccc; margin-bottom: 40px;"></div>
 39 
 40     <table id="tableid">
 41         <thead>
 42             <tr>
 43                 <td>表头一</td>
 44                 <td>表头二</td>
 45             </tr>
 46         </thead>
 47 
 48         <tfoot>
 49             <tr>
 50                 <td colspan="2" style="text-align: center;">这是表尾</td>
 51             </tr>
 52         </tfoot>
 53 
 54 
 55         <tbody>
 56             <tr>
 57                 <td>单元格1-1</td>
 58                 <td>单元格1-2</td>
 59             </tr>
 60             <tr>
 61                 <td>单元格2-2</td>
 62                 <td>单元格2-2</td>
 63             </tr>
 64             <tr>
 65                 <td>单元格3-1</td>
 66                 <td>单元格3-2</td>
 67             </tr>
 68 
 69             <tr>
 70                 <td>单元格4-1</td>
 71                 <td>单元格4-2</td>
 72             </tr>
 73             <tr>
 74                 <td>单元格5-1</td>
 75                 <td>单元格5-2</td>
 76             </tr>
 77             <tr>
 78                 <td>单元格6-1</td>
 79                 <td>单元格6-2</td>
 80             </tr>
 81 
 82             <tr>
 83                 <td>单元格7-1</td>
 84                 <td>单元格7-2</td>
 85             </tr>
 86             <tr>
 87                 <td>单元格8-1</td>
 88                 <td>单元格8-2</td>
 89             </tr>
 90             <tr>
 91                 <td>单元格9-1</td>
 92                 <td>单元格9-2</td>
 93             </tr>
 94 
 95 
 96         </tbody>
 97 
 98     </table>
 99 
100 
101 <script type="text/javascript">
102 
103     $(document).ready(function () {
104         $("#tableid").freezeHeader({'offset' : '51px'})
105         .on("freeze:on", function( event ) {
106                 //do something
107         }).on("freeze:off", function( event ) {
108                 //do something
109         });
110     })
111 </script>
112 
113 </body>
114 </html>

     效果:

     继续移动:

     这种用法有什么 用处?

    这种用法适用于 页面中本身已经有一个 fixed的页面 头部,  此时就可以设置 offset的值就是 fixed的页面头部的高度; 这样 表头就会一直显示在 页面头部的下面.

    移动:

     自己的例子:

      1 <!DOCTYPE html>
  2 <html lang="en">
  3 <head>
  4     <meta charset="UTF-8">
  5     <title>表格table固定thead表头</title>
  6     <style type="text/css">
  7 
  8         * {
  9             padding: 0px;
 10             margin: 0px;
 11         }
 12 
 13         table {
 14             border: 1px solid red;
 15             border-collapse: collapse;
 16 
 17             width: 500px;
 18 
 19 
 20         }
 21         tr, td {
 22             border: 1px solid black;
 23             padding: 20px;
 24         }
 25 
 26         thead {
 27             background-color: red;
 28         }
 29 
 30         tfoot {
 31             background-color: green;
 32         }
 33 
 34 
 35         .footer {
 36             width: 500px;
 37             height: 100px;
 38             background-color: yellow;
 39             text-align: center;
 40             /*margin-bottom: 100px;*/
 41 
 42             position: fixed;
 43         }
 44 
 45     </style>
 46 
 47     <!-- 引入js文件 -->
 48     <script type="text/javascript" src="jquery-1.8.3.min.js"></script>
 49 
 50     <script type="text/javascript" src="jquery.freezeheader.js"></script>
 51 </head>
 52 <body>
 53 
 54     <div class="footer">这是fixed的头部</div>
 55 
 56     <!-- 用来填充fixed的空间 -->
 57     <div style="height:100px;"></div>
 58 
 59     <div style="height: 400px;  500px; background-color: #ccc; margin-bottom: 40px; margin-top: 40px;"></div>
 60 
 61     <table id="tableid">
 62         <thead>
 63             <tr>
 64                 <td>表头一</td>
 65                 <td>表头二</td>
 66             </tr>
 67         </thead>
 68 
 69         <tfoot>
 70             <tr>
 71                 <td colspan="2" style="text-align: center;">这是表尾</td>
 72             </tr>
 73         </tfoot>
 74 
 75 
 76         <tbody>
 77             <tr>
 78                 <td>单元格1-1</td>
 79                 <td>单元格1-2</td>
 80             </tr>
 81             <tr>
 82                 <td>单元格2-2</td>
 83                 <td>单元格2-2</td>
 84             </tr>
 85             <tr>
 86                 <td>单元格3-1</td>
 87                 <td>单元格3-2</td>
 88             </tr>
 89 
 90             <tr>
 91                 <td>单元格4-1</td>
 92                 <td>单元格4-2</td>
 93             </tr>
 94             <tr>
 95                 <td>单元格5-1</td>
 96                 <td>单元格5-2</td>
 97             </tr>
 98             <tr>
 99                 <td>单元格6-1</td>
100                 <td>单元格6-2</td>
101             </tr>
102 
103             <tr>
104                 <td>单元格7-1</td>
105                 <td>单元格7-2</td>
106             </tr>
107             <tr>
108                 <td>单元格8-1</td>
109                 <td>单元格8-2</td>
110             </tr>
111             <tr>
112                 <td>单元格9-1</td>
113                 <td>单元格9-2</td>
114             </tr>
115 
116 
117         </tbody>
118 
119     </table>
120 
121 
122 <script type="text/javascript">
123 
124     $(document).ready(function () {
125         $("#tableid").freezeHeader({'offset' : '100px'})
126         .on("freeze:on", function( event ) {
127                 //do something
128         }).on("freeze:off", function( event ) {
129                 //do something
130         });
131     })
132 </script>
133 
134 </body>
135 </html>

    显示:

    移动:

     继续移动:

     事件处理:

    freeze:on  表示 当 tobody 滚动的时候触发的事件

    freeze:off  表示 当 tobody 不滚动的时候触发的事件.

     1 <script type="text/javascript">
 2 
 3     $(document).ready(function () {
 4         $("#tableid").freezeHeader({'offset' : '100px'})
 5         .on("freeze:on", function( event ) {
 6                 //do something
 7 
 8                 console.log("freeze:on");
 9                 console.log("freeze:on-event", event);
10         }).on("freeze:off", function( event ) {
11                 //do something
12                 console.log("freeze:off");
13                 console.log("freeze:off-event", event);
14         });
15     })
16 </script>

    参考链接:

    table表头thead固定

    jquery.freezeheader

    freezeheader DEMO

    <
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  • 原文地址：https://www.cnblogs.com/cbza/p/7154487.html
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