html固定标题列、标题头table具体实现代码



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代码如下:

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=gb2312" />
<title>固定标题列、标题头table</title>
<style>
table{border-collapse:collapse;border-spacing:0px; width:100%; border:#000 solid 0px;}
table td{border:1px solid #000;height:25px; text-align:center; border-left:0px;}
table th{ background:#edd3d4; color:#a10333; border:#000 solid 1px; white-space:nowrap; height:21px; border-top:0px;border-left:0px;}
.t_left{width:30%; height:auto; float:left;border-top:1px solid #000;border-left:1px solid #000;}
/*t_r_content和cl_freeze高度相差20px, 高度为外观显示高度,可根据情况调整*/
.t_r_content{width:100%; height:220px; background:#fff; overflow:auto;}
.cl_freeze{height:200px;overflow:hidden; width:100%;}
/* width 调整左边标题列宽度(左侧外观显示宽度); 指定为width:auto 在Opera下显示有问题; height比 t_r_content 高度小20px*/
/* width 宽度为 右侧外观显示宽度 实际显示宽度大小为“t_r”宽度加上“cl_freeze”宽度 */
/* 如果显示不正常,调整 t_r的width 使其和t_left的width之和小于100%;等于100%时会有问题*/
.t_r{width:69.5%; height:auto; float:left;border-top:1px solid #000; border-right:#000 solid 1px;}
.t_r table{width:1700px;}
.t_r_title{width:1720px;}/*宽度比 t_r table 大20px (至少大20,小了滚动条滑到右侧显示有问题)*/
.t_r_t{width:100%; overflow:hidden;}
.bordertop{ border-top:0px;}
</style>
<script>
function aa(){
var a=document.getElementById("t_r_content").scrollTop;
var b=document.getElementById("t_r_content").scrollLeft;
document.getElementById("cl_freeze").scrollTop=a;
document.getElementById("t_r_t").scrollLeft=b;
}
</script>
</head>
<body>
<div style="width:100%">
<div class="t_left">
<div style="width:100%;">
<table>
<tr>
<th style="width:40%">账号</th>
<th style="width:60%">姓名</th>
</tr>
</table>
</div>
<div class="cl_freeze" id="cl_freeze">
<table>
<tr>
<td style="width:40%" class="bordertop">1</td>
<td style="width:60%" class="bordertop">1</td>
</tr>
<tr>
<td>2</td>
<td>2</td>
</tr>
<tr>
<td>3</td>
<td>3</td>
</tr>
<tr>
<td>4</td>
<td>4</td>
</tr>
<tr>
<td>5</td>
<td>5</td>
</tr>
<tr>
<td>6</td>
<td>6</td>
</tr>
<tr>
<td>7</td>
<td>7</td>
</tr>
<tr>
<td>8</td>
<td>8</td>
</tr>
<tr>
<td>9</td>
<td>9</td>
</tr>
<tr>
<td>10</td>
<td>10</td>
</tr>
<tr>
<td>11</td>
<td>11</td>
</tr>
<tr>
<td>12</td>
<td>12</td>
</tr>
<tr>
<td>13</td>
<td>13</td>
</tr>
<tr>
<td>14</td>
<td>14</td>
</tr>
<tr>
<td>15</td>
<td>15</td>
</tr>
<tr>
<td>16</td>
<td>16</td>
</tr>
<tr>
<td>17</td>
<td>17</td>
</tr>
<tr>
<td>18</td>
<td>18</td>
</tr>
<tr>
<td>19</td>
<td>19</td>
</tr>
<tr>
<td>20</td>
<td>20</td>
</tr>
</table>
</div>
</div>
<div class="t_r">
<div class="t_r_t" id="t_r_t">
<div class="t_r_title">
<table>
<tr>
<th width="10%">字段A</th>
<th width="20%">字段B</th>
<th width="10%">字段C</th>
<th width="20%">字段D</th>
<th width="20%">字段E</th>
<th width="20%">字段F</th>
</tr>
</table>
</div>
</div>
<div class="t_r_content" id="t_r_content" onscroll="aa()">
<table>
<tr>
<td width="10%" class="bordertop">1</td>
<td width="20%" class="bordertop">1</td>
<td width="10%" class="bordertop">1</td>
<td width="20%" class="bordertop">1</td>
<td width="20%" class="bordertop">1</td>
<td width="20%" class="bordertop">1</td>
</tr>
<tr>
<td>2</td>
<td>2</td>
<td>2</td>
<td>2</td>
<td>2</td>
<td>2</td>
</tr>
<tr>
<td>3</td>
<td>3</td>
<td>3</td>
<td>3</td>
<td>3</td>
<td>3</td>
</tr>
<tr>
<td>4</td>
<td>4</td>
<td>4</td>
<td>4</td>
<td>4</td>
<td>4</td>
</tr>
<tr>
<td>5</td>
<td>5</td>
<td>5</td>
<td>5</td>
<td>5</td>
<td>5</td>
</tr>
<tr>
<td>6</td>
<td>6</td>
<td>6</td>
<td>6</td>
<td>6</td>
<td>6</td>
</tr>
<tr>
<td>7</td>
<td>7</td>
<td>7</td>
<td>7</td>
<td>7</td>
<td>7</td>
</tr>
<tr>
<td>8</td>
<td>8</td>
<td>8</td>
<td>8</td>
<td>8</td>
<td>8</td>
</tr>
<tr>
<td>9</td>
<td>9</td>
<td>9</td>
<td>9</td>
<td>9</td>
<td>9</td>
</tr>
<tr>
<td>10</td>
<td>10</td>
<td>10</td>
<td>10</td>
<td>10</td>
<td>10</td>
</tr>
<tr>
<td>11</td>
<td>11</td>
<td>11</td>
<td>11</td>
<td>11</td>
<td>11</td>
</tr>
<tr>
<td>12</td>
<td>12</td>
<td>12</td>
<td>12</td>
<td>12</td>
<td>12</td>
</tr>
<tr>
<td>13</td>
<td>13</td>
<td>13</td>
<td>13</td>
<td>13</td>
<td>13</td>
</tr>
<tr>
<td>14</td>
<td>14</td>
<td>14</td>
<td>14</td>
<td>14</td>
<td>14</td>
</tr>
<tr>
<td>15</td>
<td>15</td>
<td>15</td>
<td>15</td>
<td>15</td>
<td>15</td>
</tr>
<tr>
<td>16</td>
<td>16</td>
<td>16</td>
<td>16</td>
<td>16</td>
<td>16</td>
</tr>
<tr>
<td>17</td>
<td>17</td>
<td>17</td>
<td>17</td>
<td>17</td>
<td>17</td>
</tr>
<tr>
<td>18</td>
<td>18</td>
<td>18</td>
<td>18</td>
<td>18</td>
<td>18</td>
</tr>
<tr>
<td>19</td>
<td>19</td>
<td>19</td>
<td>19</td>
<td>19</td>
<td>19</td>
</tr>
<tr>
<td>20</td>
<td>20</td>
<td>20</td>
<td>20</td>
<td>20</td>
<td>20</td>
</tr>
</table>
</div>
</div> </div>
</body>
</html>