首页
所有分类
TAGS
文字工具 EMOJI BIBLE
编程 Javascript

基于jquery的表头固定的若干方法

Posted in Javascript onJanuary 27, 2011

A:使用JQuery UI插件，用DIV替换table，overflow-y:hidden达到滚动，让 thead绝对定位达到固定的目的，方法如下： 

(function($){ 
$.chromatable = { 
defaults: { 
width: "900px", 
height: "300px", 
scrolling: "yes" 
} 
}; 
$.fn.chromatable = function(options){ 
var options = $.extend({}, $.chromatable.defaults, options); 
return this.each(function(){ 
var $this = $(this); 
var $uniqueID = $(this).attr("ID") + ("wrapper"); 
$(this).css('width', options.width).addClass("_scrolling"); 
$(this).wrap('<div class="scrolling_outer"><div id="'+$uniqueID+'" class="scrolling_inner"></div></div>'); 
$(".scrolling_outer").css({'position':'relative'}); 
$("#"+$uniqueID).css( 
{'border':'1px solid #CCCCCC', 
'overflow-x':'hidden', 
'overflow-y':'auto', 
'padding-right':'17px' 
}); 
$("#"+$uniqueID).css('height', options.height); 
$("#"+$uniqueID).css('width', options.width); 
$(this).before($(this).clone().attr("id", "").addClass("_thead").css( 
{'width' : 'auto', 
'display' : 'block', 
'position':'absolute', 
'border':'none', 
'border-bottom':'1px solid #CCC', 
'top':'1px' 
})); 
$('._thead').children('tbody').remove(); 
$(this).each(function( $this ){ 
if (options.width == "100%" || options.width == "auto") { 
$("#"+$uniqueID).css({'padding-right':'0px'}); 
} 
if (options.scrolling == "no") { 
$("#"+$uniqueID).before('<a href="#" class="expander" style="width:100%;">Expand table</a>'); 
$("#"+$uniqueID).css({'padding-right':'0px'}); 
$(".expander").each( 
function(int){ 
$(this).attr("ID", int); 
$( this ).bind ("click",function(){ 
$("#"+$uniqueID).css({'height':'auto'}); 
$("#"+$uniqueID+" ._thead").remove(); 
$(this).remove(); 
}); 
}); 
$("#"+$uniqueID).resizable({ handles: 's' }).css("overflow-y", "hidden"); 
} 
}); 
$curr = $this.prev(); 
$("thead:eq(0)>tr th",this).each( function (i) { 
$("thead:eq(0)>tr th:eq("+i+")", $curr).width( $(this).width()); 
}); 
if (options.width == "100%" || "auto"){ 
$(window).resize(function(){ 
resizer($this); 
}); 
} 
}); 
}; 
function resizer($this) { 
$curr = $this.prev(); 
$("thead:eq(0)>tr th", $this).each( function (i) { 
$("thead:eq(0)>tr th:eq("+i+")", $curr).width( $(this).width()); 
}); 
}; 
})(jQuery);

页面调用如下： 
... 
<script type="text/javascript" src="jquery-ui-min.js"></script> 
<script> 
$(function(){ 
$("#yourTableID").chromatable({ 
width: "900px", 
height: "400px", 
scrolling: "yes" 
}); 
}); 
</script> 
... 
<table id="yourTableID" width="100%" border="0" cellspacing="0" cellpadding="0"> 
<thead> 
<tr> 
<th>Check out this header</th> 
<th>Look here's another one</th> 
<th>Wow, look at me!</th> 
</tr> 
</thead> 
<tbody> 
<tr> 
<td>Some content goes in here</td> 
<td>Praesent vitae ligula nec orci pretium vestibulum</td> 
<td>Maecenas tempus dictum libero</td> 
</tr> 
... 
<tr> 
<td>Quisque in wisi quis orci tincidunt fermentum</td> 
<td>Mauris aliquet mattis metus</td> 
<td>Etiam eu ante non leo egestas nonummy</td> 
</tr> 
</tbody> 
</table>

此方法IE和FF的兼容性都很好，推荐。
B：利用css滤镜实现，但FF不支持微软的东西，不兼容。DOM如下： 
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN"> 
<HTML> 
<HEAD> 
<TITLE> New Document </TITLE> 
</HEAD> 
<style type="text/css"> 
<!-- 
body,table, td, a {font:9pt;} 
/*重点：固定行头样式*/ 
.scrollRowThead{position: relative; left: expression(this.parentElement.parentElement.parentElement.parentElement.scrollLeft); 
z-index:0;} 
/*重点：固定表头样式*/ 
.scrollColThead {position: relative;top: expression(this.parentElement.parentElement.parentElement.scrollTop);z-index:2; height:20px;} 
/*行列交叉的地方*/ 
.scrollCR { z-index:3;} 
/*div外框*/ 
.scrollDiv {height:200px;clear: both; border: 1px solid #EEEEEE;OVERFLOW: scroll;width: 500px; } 
/*行头居中*/ 
.scrollColThead td,.scrollColThead th 
{ text-align: center ;} 
/*行头列头背景*/ 
.scrollRowThead,.scrollColThead td,.scrollColThead th 
{background-color:EEEEEE; height:20px;} 
/*表格的线*/ 
.scrolltable{ 
border-bottom:1px solid #CCCCCC; border-right:1px solid #CCCCCC; } 
/*单元格的线等*/ 
.scrolltable td,.scrollTable th{ 
border-left: 1px solid #CCCCCC; border-top: 1px solid #CCCCCC; padding: 5px; } 
--> 
</style> 
<BODY> 
<!--<div class="scrollDiv" id="scrollDiv">--> 
<table border="0" cellpadding="3" cellspacing="0" width="100%" class="scrollTable"> 
<tr class="scrollColThead" > 
<th class="scrollRowThead scrollCR" > </th> 
<th colspan="2">列头</th> 
<th colspan="2">列头</th> 
<th colspan="2">列头</th> 
</tr> 
<tr class="scrollColThead" > 
<th class="scrollRowThead scrollCR" >h1</th> 
<th class="scrollRowThead scrollCR">h2</th> 
<th class="scrollRowThead scrollCR">h3</th> 
<th class="scrollRowThead scrollCR">h4</th> 
<th class="scrollRowThead scrollCR">h5</th> 
<th class="scrollRowThead scrollCR">h6</th> 
<th class="scrollRowThead scrollCR">h7</th> 
</tr> 
<tr> 
<td class="scrollRowThead" > 
<input type="checkbox" name="checkbox" value="checkbox"> 
a</td> 
<td>单元格2</td> 
<td>单元格3</td> 
<td>单元格4</td> 
<td>单元格5</td> 
<td>单元格6</td> 
<td>单元格7</td> 
</tr> 
<tr> 
<td class="scrollRowThead" > 
<input type="checkbox" name="checkbox2" value="checkbox"> 
b</td> 
<td>单元格2</td> 
<td>单元格3</td> 
<td>单元格4</td> 
<td>单元格5</td> 
<td>单元格6</td> 
<td>单元格7</td> 
</tr> 
<tr> 
<td nowrap class="scrollRowThead" > 
<input type="checkbox" name="checkbox3" value="checkbox"> 
c</td> 
<td nowrap>单元格2</td> 
<td nowrap>单元格3</td> 
<td nowrap>单元格4</td> 
<td nowrap>单元格5</td> 
<td nowrap>单元格6</td> 
<td nowrap>单元格7</td> 
</tr> 
<tr> 
<td class="scrollRowThead" > 
<input type="checkbox" name="checkbox4" value="checkbox"> 
d</td> 
<td>单元格2</td> 
<td>单元格3</td> 
<td>单元格4</td> 
<td>单元格5</td> 
<td>单元格6</td> 
<td>单元格7</td> 
</tr> 
<tr> 
<td class="scrollRowThead" > 
<input type="checkbox" name="checkbox5" value="checkbox"> 
e</td> 
<td>单元格2</td> 
<td>单元格3</td> 
<td>单元格4</td> 
<td>单元格5</td> 
<td>单元格6</td> 
<td>单元格7</td> 
</tr> 
<tr> 
<td class="scrollRowThead" > 
<input type="checkbox" name="checkbox6" value="checkbox"> 
f</td> 
<td>单元格2</td> 
<td>单元格3</td> 
<td>单元格4</td> 
<td>单元格5</td> 
<td>单元格6</td> 
<td>单元格7</td> 
</tr> 
<tr> 
<td class="scrollRowThead" > 
<input type="checkbox" name="checkbox7" value="checkbox"> 
g</td> 
<td>单元格2</td> 
<td>单元格3</td> 
<td>单元格4</td> 
<td>单元格5</td> 
<td>单元格6</td> 
<td>单元格7</td> 
</tr> 
<tr> 
<td class="scrollRowThead" > 
<input type="checkbox" name="checkbox4" value="checkbox"> 
d</td> 
<td>单元格2</td> 
<td>单元格3</td> 
<td>单元格4</td> 
<td>单元格5</td> 
<td>单元格6</td> 
<td>单元格7</td> 
</tr> 
<tr> 
<td class="scrollRowThead" > 
<input type="checkbox" name="checkbox5" value="checkbox"> 
e</td> 
<td>单元格2</td> 
<td>单元格3</td> 
<td>单元格4</td> 
<td>单元格5</td> 
<td>单元格6</td> 
<td>单元格7</td> 
</tr> 
<tr> 
<td class="scrollRowThead" > 
<input type="checkbox" name="checkbox6" value="checkbox"> 
f</td> 
<td>单元格2</td> 
<td>单元格3</td> 
<td>单元格4</td> 
<td>单元格5</td> 
<td>单元格6</td> 
<td>单元格7</td> 
</tr> 
<tr> 
<td class="scrollRowThead" > 
<input type="checkbox" name="checkbox7" value="checkbox"> 
g</td> 
<td>单元格2</td> 
<td>单元格3</td> 
<td>单元格4</td> 
<td>单元格5</td> 
<td>单元格6</td> 
<td>单元格7</td> 
</tr> 
<tr> 
<td class="scrollRowThead" > 
<input type="checkbox" name="checkbox4" value="checkbox"> 
d</td> 
<td>单元格2</td> 
<td>单元格3</td> 
<td>单元格4</td> 
<td>单元格5</td> 
<td>单元格6</td> 
<td>单元格7</td> 
</tr> 
<tr> 
<td class="scrollRowThead" > 
<input type="checkbox" name="checkbox5" value="checkbox"> 
e</td> 
<td>单元格2</td> 
<td>单元格3</td> 
<td>单元格4</td> 
<td>单元格5</td> 
<td>单元格6</td> 
<td>单元格7</td> 
</tr> 
<tr> 
<td class="scrollRowThead" > 
<input type="checkbox" name="checkbox6" value="checkbox"> 
f</td> 
<td>单元格2</td> 
<td>单元格3</td> 
<td>单元格4</td> 
<td>单元格5</td> 
<td>单元格6</td> 
<td>单元格7</td> 
</tr> 
<tr> 
<td class="scrollRowThead" > 
<input type="checkbox" name="checkbox7" value="checkbox"> 
g</td> 
<td>单元格2</td> 
<td>单元格3</td> 
<td>单元格4</td> 
<td>单元格5</td> 
<td>单元格6</td> 
<td>单元格7</td> 
</tr> 
<tr> 
<td class="scrollRowThead" > 
<input type="checkbox" name="checkbox4" value="checkbox"> 
d</td> 
<td>单元格2</td> 
<td>单元格3</td> 
<td>单元格4</td> 
<td>单元格5</td> 
<td>单元格6</td> 
<td>单元格7</td> 
</tr> 
<tr> 
<td class="scrollRowThead" > 
<input type="checkbox" name="checkbox5" value="checkbox"> 
e</td> 
<td>单元格2</td> 
<td>单元格3</td> 
<td>单元格4</td> 
<td>单元格5</td> 
<td>单元格6</td> 
<td>单元格7</td> 
</tr> 
<tr> 
<td class="scrollRowThead" > 
<input type="checkbox" name="checkbox6" value="checkbox"> 
f</td> 
<td>单元格2</td> 
<td>单元格3</td> 
<td>单元格4</td> 
<td>单元格5</td> 
<td>单元格6</td> 
<td>单元格7</td> 
</tr> 
<tr> 
<td class="scrollRowThead" > 
<input type="checkbox" name="checkbox7" value="checkbox"> 
g</td> 
<td>单元格2</td> 
<td>单元格3</td> 
<td>单元格4</td> 
<td>单元格5</td> 
<td>单元格6</td> 
<td>单元格7</td> 
</tr> 
<tr> 
<td class="scrollRowThead" > 
<input type="checkbox" name="checkbox4" value="checkbox"> 
d</td> 
<td>单元格2</td> 
<td>单元格3</td> 
<td>单元格4</td> 
<td>单元格5</td> 
<td>单元格6</td> 
<td>单元格7</td> 
</tr> 
<tr> 
<td class="scrollRowThead" > 
<input type="checkbox" name="checkbox5" value="checkbox"> 
e</td> 
<td>单元格2</td> 
<td>单元格3</td> 
<td>单元格4</td> 
<td>单元格5</td> 
<td>单元格6</td> 
<td>单元格7</td> 
</tr> 
<tr> 
<td class="scrollRowThead" > 
<input type="checkbox" name="checkbox6" value="checkbox"> 
f</td> 
<td>单元格2</td> 
<td>单元格3</td> 
<td>单元格4</td> 
<td>单元格5</td> 
<td>单元格6</td> 
<td>单元格7</td> 
</tr> 
<tr> 
<td class="scrollRowThead" > 
<input type="checkbox" name="checkbox7" value="checkbox"> 
g</td> 
<td>单元格2</td> 
<td>单元格3</td> 
<td>单元格4</td> 
<td>单元格5</td> 
<td>单元格6</td> 
<td>单元格7</td> 
</tr> 
<tr> 
<td class="scrollRowThead" > 
<input type="checkbox" name="checkbox4" value="checkbox"> 
d</td> 
<td>单元格2</td> 
<td>单元格3</td> 
<td>单元格4</td> 
<td>单元格5</td> 
<td>单元格6</td> 
<td>单元格7</td> 
</tr> 
<tr> 
<td class="scrollRowThead" > 
<input type="checkbox" name="checkbox5" value="checkbox"> 
e</td> 
<td>单元格2</td> 
<td>单元格3</td> 
<td>单元格4</td> 
<td>单元格5</td> 
<td>单元格6</td> 
<td>单元格7</td> 
</tr> 
<tr> 
<td class="scrollRowThead" > 
<input type="checkbox" name="checkbox6" value="checkbox"> 
f</td> 
<td>单元格2</td> 
<td>单元格3</td> 
<td>单元格4</td> 
<td>单元格5</td> 
<td>单元格6</td> 
<td>单元格7</td> 
</tr> 
<tr> 
<td class="scrollRowThead" > 
<input type="checkbox" name="checkbox7" value="checkbox"> 
g</td> 
<td>单元格2</td> 
<td>单元格3</td> 
<td>单元格4</td> 
<td>单元格5</td> 
<td>单元格6</td> 
<td>单元格7</td> 
</tr> 
<tr> 
<td class="scrollRowThead" > 
<input type="checkbox" name="checkbox4" value="checkbox"> 
d</td> 
<td>单元格2</td> 
<td>单元格3</td> 
<td>单元格4</td> 
<td>单元格5</td> 
<td>单元格6</td> 
<td>单元格7</td> 
</tr> 
<tr> 
<td class="scrollRowThead" > 
<input type="checkbox" name="checkbox5" value="checkbox"> 
e</td> 
<td>单元格2</td> 
<td>单元格3</td> 
<td>单元格4</td> 
<td>单元格5</td> 
<td>单元格6</td> 
<td>单元格7</td> 
</tr> 
<tr> 
<td class="scrollRowThead" > 
<input type="checkbox" name="checkbox6" value="checkbox"> 
f</td> 
<td>单元格2</td> 
<td>单元格3</td> 
<td>单元格4</td> 
<td>单元格5</td> 
<td>单元格6</td> 
<td>单元格7</td> 
</tr> 
<tr> 
<td class="scrollRowThead" > 
<input type="checkbox" name="checkbox7" value="checkbox"> 
g</td> 
<td>单元格2</td> 
<td>单元格3</td> 
<td>单元格4</td> 
<td>单元格5</td> 
<td>单元格6</td> 
<td>单元格7</td> 
</tr> 
</table> 
</BODY> 
</HTML>

C:最简单的方法当然是写2个table，用DIV的overflow-y:auto来实现，兼容性绝对没问题，麻烦之处在于2个table的对齐问题，另外用脚本赋予高度的话，需要加onresize()方法。DOM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=utf-8" /> 
<title>无标题文档</title> 
<style> 
*,body,form,ul,li,p,h1,h2,h3,h4,h5,h6 {margin:0px;padding:0px;} 
body, td, th, input, select,p,span{font-family:"微软雅黑",Arial, Helvetica, sans-serif;} 
body,td,div{font-size:12px;color:#333; line-height:150%;-webkit-text-size-adjust:none;} 
select{ font-size:12px;} 
a {blr:expression(this.onFocus=this.blur()); font-family:"微软雅黑",Arial, Helvetica, sans-serif; font-size:12px; } 
a:link, a:visited {text-decoration:none;color:#333;} 
a:hover, a:active {text-decoration:underline;color:#F00;} 
ul,li,ol{list-style-type:none;}img {border:none;} 
html{ overflow:hidden;} 
.header{ width:1000px; margin:auto; height:40px; background:#ccc;} 
.mainer{ width:1000px; margin:auto; height:auto; overflow-y:scroll;overflow-x:hidden;} 
</style> 
<script src="jquery-1.4.2.min.js" type="text/javascript"></script> 
<script type="text/javascript"> 
function OnResize() { 
$(".mainer").height($(window).height() - 40); 
} 
$(function () { 
onreszie(); 
}); 
</script> 
</head> 
<body onResize="OnResize()"> 
<div class="header"> 
<table border="0" cellpadding="3" cellspacing="0" width="100%" class="scrollTable"> 
<thead> 
<tr > 
<th > </th> 
<th colspan="2">列头</th> 
<th colspan="2">列头</th> 
<th colspan="2">列头</th> 
</tr> 
<tr > 
<th >h1</th> 
<th >h2</th> 
<th >h3</th> 
<th >h4</th> 
<th >h5</th> 
<th >h6</th> 
<th >h7</th> 
</tr> 
</thead> 
</table> 
</div> 
<div class="mainer"> 
<table border="0" cellpadding="3" cellspacing="0" width="100%" class="scrollTable"> 
<tbody> 
<tr> 
<td > 
<input type="checkbox" name="checkbox" value="checkbox"> 
a</td> 
<td>单元格2</td> 
<td>单元格3</td> 
<td>单元格4</td> 
<td>单元格5</td> 
<td>单元格6</td> 
<td>单元格7</td> 
</tr> 
<tr> 
<td > 
<input type="checkbox" name="checkbox2" value="checkbox"> 
b</td> 
<td>单元格2</td> 
<td>单元格3</td> 
<td>单元格4</td> 
<td>单元格5</td> 
<td>单元格6</td> 
<td>单元格7</td> 
</tr> 
<tr> 
<td nowrap > 
<input type="checkbox" name="checkbox3" value="checkbox"> 
c</td> 
<td nowrap>单元格2</td> 
<td nowrap>单元格3</td> 
<td nowrap>单元格4</td> 
<td nowrap>单元格5</td> 
<td nowrap>单元格6</td> 
<td nowrap>单元格7</td> 
</tr> 
<tr> 
<td > 
<input type="checkbox" name="checkbox4" value="checkbox"> 
d</td> 
<td>单元格2</td> 
<td>单元格3</td> 
<td>单元格4</td> 
<td>单元格5</td> 
<td>单元格6</td> 
<td>单元格7</td> 
</tr> 
<tr> 
<td > 
<input type="checkbox" name="checkbox5" value="checkbox"> 
e</td> 
<td>单元格2</td> 
<td>单元格3</td> 
<td>单元格4</td> 
<td>单元格5</td> 
<td>单元格6</td> 
<td>单元格7</td> 
</tr> 
<tr> 
<td > 
<input type="checkbox" name="checkbox6" value="checkbox"> 
f</td> 
<td>单元格2</td> 
<td>单元格3</td> 
<td>单元格4</td> 
<td>单元格5</td> 
<td>单元格6</td> 
<td>单元格7</td> 
</tr> 
<tr> 
<td > 
<input type="checkbox" name="checkbox7" value="checkbox"> 
g</td> 
<td>单元格2</td> 
<td>单元格3</td> 
<td>单元格4</td> 
<td>单元格5</td> 
<td>单元格6</td> 
<td>单元格7</td> 
</tr> 
<tr> 
<td > 
<input type="checkbox" name="checkbox4" value="checkbox"> 
d</td> 
<td>单元格2</td> 
<td>单元格3</td> 
<td>单元格4</td> 
<td>单元格5</td> 
<td>单元格6</td> 
<td>单元格7</td> 
</tr> 
<tr> 
<td > 
<input type="checkbox" name="checkbox5" value="checkbox"> 
e</td> 
<td>单元格2</td> 
<td>单元格3</td> 
<td>单元格4</td> 
<td>单元格5</td> 
<td>单元格6</td> 
<td>单元格7</td> 
</tr> 
<tr> 
<td > 
<input type="checkbox" name="checkbox6" value="checkbox"> 
f</td> 
<td>单元格2</td> 
<td>单元格3</td> 
<td>单元格4</td> 
<td>单元格5</td> 
<td>单元格6</td> 
<td>单元格7</td> 
</tr> 
<tr> 
<td > 
<input type="checkbox" name="checkbox7" value="checkbox"> 
g</td> 
<td>单元格2</td> 
<td>单元格3</td> 
<td>单元格4</td> 
<td>单元格5</td> 
<td>单元格6</td> 
<td>单元格7</td> 
</tr> 
<tr> 
<td > 
<input type="checkbox" name="checkbox4" value="checkbox"> 
d</td> 
<td>单元格2</td> 
<td>单元格3</td> 
<td>单元格4</td> 
<td>单元格5</td> 
<td>单元格6</td> 
<td>单元格7</td> 
</tr> 
<tr> 
<td > 
<input type="checkbox" name="checkbox5" value="checkbox"> 
e</td> 
<td>单元格2</td> 
<td>单元格3</td> 
<td>单元格4</td> 
<td>单元格5</td> 
<td>单元格6</td> 
<td>单元格7</td> 
</tr> 
<tr> 
<td > 
<input type="checkbox" name="checkbox6" value="checkbox"> 
f</td> 
<td>单元格2</td> 
<td>单元格3</td> 
<td>单元格4</td> 
<td>单元格5</td> 
<td>单元格6</td> 
<td>单元格7</td> 
</tr> 
<tr> 
<td > 
<input type="checkbox" name="checkbox7" value="checkbox"> 
g</td> 
<td>单元格2</td> 
<td>单元格3</td> 
<td>单元格4</td> 
<td>单元格5</td> 
<td>单元格6</td> 
<td>单元格7</td> 
</tr> 
<tr> 
<td > 
<input type="checkbox" name="checkbox4" value="checkbox"> 
d</td> 
<td>单元格2</td> 
<td>单元格3</td> 
<td>单元格4</td> 
<td>单元格5</td> 
<td>单元格6</td> 
<td>单元格7</td> 
</tr> 
<tr> 
<td > 
<input type="checkbox" name="checkbox5" value="checkbox"> 
e</td> 
<td>单元格2</td> 
<td>单元格3</td> 
<td>单元格4</td> 
<td>单元格5</td> 
<td>单元格6</td> 
<td>单元格7</td> 
</tr> 
<tr> 
<td > 
<input type="checkbox" name="checkbox6" value="checkbox"> 
f</td> 
<td>单元格2</td> 
<td>单元格3</td> 
<td>单元格4</td> 
<td>单元格5</td> 
<td>单元格6</td> 
<td>单元格7</td> 
</tr> 
<tr> 
<td > 
<input type="checkbox" name="checkbox7" value="checkbox"> 
g</td> 
<td>单元格2</td> 
<td>单元格3</td> 
<td>单元格4</td> 
<td>单元格5</td> 
<td>单元格6</td> 
<td>单元格7</td> 
</tr> 
<tr> 
<td > 
<input type="checkbox" name="checkbox4" value="checkbox"> 
d</td> 
<td>单元格2</td> 
<td>单元格3</td> 
<td>单元格4</td> 
<td>单元格5</td> 
<td>单元格6</td> 
<td>单元格7</td> 
</tr> 
<tr> 
<td > 
<input type="checkbox" name="checkbox5" value="checkbox"> 
e</td> 
<td>单元格2</td> 
<td>单元格3</td> 
<td>单元格4</td> 
<td>单元格5</td> 
<td>单元格6</td> 
<td>单元格7</td> 
</tr> 
<tr> 
<td > 
<input type="checkbox" name="checkbox6" value="checkbox"> 
f</td> 
<td>单元格2</td> 
<td>单元格3</td> 
<td>单元格4</td> 
<td>单元格5</td> 
<td>单元格6</td> 
<td>单元格7</td> 
</tr> 
<tr> 
<td > 
<input type="checkbox" name="checkbox7" value="checkbox"> 
g</td> 
<td>单元格2</td> 
<td>单元格3</td> 
<td>单元格4</td> 
<td>单元格5</td> 
<td>单元格6</td> 
<td>单元格7</td> 
</tr> 
<tr> 
<td > 
<input type="checkbox" name="checkbox4" value="checkbox"> 
d</td> 
<td>单元格2</td> 
<td>单元格3</td> 
<td>单元格4</td> 
<td>单元格5</td> 
<td>单元格6</td> 
<td>单元格7</td> 
</tr> 
<tr> 
<td > 
<input type="checkbox" name="checkbox5" value="checkbox"> 
e</td> 
<td>单元格2</td> 
<td>单元格3</td> 
<td>单元格4</td> 
<td>单元格5</td> 
<td>单元格6</td> 
<td>单元格7</td> 
</tr> 
<tr> 
<td > 
<input type="checkbox" name="checkbox6" value="checkbox"> 
f</td> 
<td>单元格2</td> 
<td>单元格3</td> 
<td>单元格4</td> 
<td>单元格5</td> 
<td>单元格6</td> 
<td>单元格7</td> 
</tr> 
<tr> 
<td > 
<input type="checkbox" name="checkbox7" value="checkbox"> 
g</td> 
<td>单元格2</td> 
<td>单元格3</td> 
<td>单元格4</td> 
<td>单元格5</td> 
<td>单元格6</td> 
<td>单元格7</td> 
</tr> 
<tr> 
<td > 
<input type="checkbox" name="checkbox4" value="checkbox"> 
d</td> 
<td>单元格2</td> 
<td>单元格3</td> 
<td>单元格4</td> 
<td>单元格5</td> 
<td>单元格6</td> 
<td>单元格7</td> 
</tr> 
<tr> 
<td > 
<input type="checkbox" name="checkbox5" value="checkbox"> 
e</td> 
<td>单元格2</td> 
<td>单元格3</td> 
<td>单元格4</td> 
<td>单元格5</td> 
<td>单元格6</td> 
<td>单元格7</td> 
</tr> 
<tr> 
<td > 
<input type="checkbox" name="checkbox6" value="checkbox"> 
f</td> 
<td>单元格2</td> 
<td>单元格3</td> 
<td>单元格4</td> 
<td>单元格5</td> 
<td>单元格6</td> 
<td>单元格7</td> 
</tr> 
<tr> 
<td > 
<input type="checkbox" name="checkbox7" value="checkbox"> 
g</td> 
<td>单元格2</td> 
<td>单元格3</td> 
<td>单元格4</td> 
<td>单元格5</td> 
<td>单元格6</td> 
<td>单元格7</td> 
</tr> 
<tr> 
<td > 
<input type="checkbox" name="checkbox" value="checkbox"> 
a</td> 
<td>单元格2</td> 
<td>单元格3</td> 
<td>单元格4</td> 
<td>单元格5</td> 
<td>单元格6</td> 
<td>单元格7</td> 
</tr> 
<tr> 
<td > 
<input type="checkbox" name="checkbox2" value="checkbox"> 
b</td> 
<td>单元格2</td> 
<td>单元格3</td> 
<td>单元格4</td> 
<td>单元格5</td> 
<td>单元格6</td> 
<td>单元格7</td> 
</tr> 
<tr> 
<td nowrap > 
<input type="checkbox" name="checkbox3" value="checkbox"> 
c</td> 
<td nowrap>单元格2</td> 
<td nowrap>单元格3</td> 
<td nowrap>单元格4</td> 
<td nowrap>单元格5</td> 
<td nowrap>单元格6</td> 
<td nowrap>单元格7</td> 
</tr> 
<tr> 
<td > 
<input type="checkbox" name="checkbox4" value="checkbox"> 
d</td> 
<td>单元格2</td> 
<td>单元格3</td> 
<td>单元格4</td> 
<td>单元格5</td> 
<td>单元格6</td> 
<td>单元格7</td> 
</tr> 
<tr> 
<td > 
<input type="checkbox" name="checkbox5" value="checkbox"> 
e</td> 
<td>单元格2</td> 
<td>单元格3</td> 
<td>单元格4</td> 
<td>单元格5</td> 
<td>单元格6</td> 
<td>单元格7</td> 
</tr> 
<tr> 
<td > 
<input type="checkbox" name="checkbox6" value="checkbox"> 
f</td> 
<td>单元格2</td> 
<td>单元格3</td> 
<td>单元格4</td> 
<td>单元格5</td> 
<td>单元格6</td> 
<td>单元格7</td> 
</tr> 
<tr> 
<td > 
<input type="checkbox" name="checkbox7" value="checkbox"> 
g</td> 
<td>单元格2</td> 
<td>单元格3</td> 
<td>单元格4</td> 
<td>单元格5</td> 
<td>单元格6</td> 
<td>单元格7</td> 
</tr> 
<tr> 
<td > 
<input type="checkbox" name="checkbox4" value="checkbox"> 
d</td> 
<td>单元格2</td> 
<td>单元格3</td> 
<td>单元格4</td> 
<td>单元格5</td> 
<td>单元格6</td> 
<td>单元格7</td> 
</tr> 
<tr> 
<td > 
<input type="checkbox" name="checkbox5" value="checkbox"> 
e</td> 
<td>单元格2</td> 
<td>单元格3</td> 
<td>单元格4</td> 
<td>单元格5</td> 
<td>单元格6</td> 
<td>单元格7</td> 
</tr> 
<tr> 
<td > 
<input type="checkbox" name="checkbox6" value="checkbox"> 
f</td> 
<td>单元格2</td> 
<td>单元格3</td> 
<td>单元格4</td> 
<td>单元格5</td> 
<td>单元格6</td> 
<td>单元格7</td> 
</tr> 
<tr> 
<td > 
<input type="checkbox" name="checkbox7" value="checkbox"> 
g</td> 
<td>单元格2</td> 
<td>单元格3</td> 
<td>单元格4</td> 
<td>单元格5</td> 
<td>单元格6</td> 
<td>单元格7</td> 
</tr> 
<tr> 
<td > 
<input type="checkbox" name="checkbox4" value="checkbox"> 
d</td> 
<td>单元格2</td> 
<td>单元格3</td> 
<td>单元格4</td> 
<td>单元格5</td> 
<td>单元格6</td> 
<td>单元格7</td> 
</tr> 
<tr> 
<td > 
<input type="checkbox" name="checkbox5" value="checkbox"> 
e</td> 
<td>单元格2</td> 
<td>单元格3</td> 
<td>单元格4</td> 
<td>单元格5</td> 
<td>单元格6</td> 
<td>单元格7</td> 
</tr> 
<tr> 
<td > 
<input type="checkbox" name="checkbox6" value="checkbox"> 
f</td> 
<td>单元格2</td> 
<td>单元格3</td> 
<td>单元格4</td> 
<td>单元格5</td> 
<td>单元格6</td> 
<td>单元格7</td> 
</tr> 
<tr> 
<td > 
<input type="checkbox" name="checkbox7" value="checkbox"> 
g</td> 
<td>单元格2</td> 
<td>单元格3</td> 
<td>单元格4</td> 
<td>单元格5</td> 
<td>单元格6</td> 
<td>单元格7</td> 
</tr> 
<tr> 
<td > 
<input type="checkbox" name="checkbox4" value="checkbox"> 
d</td> 
<td>单元格2</td> 
<td>单元格3</td> 
<td>单元格4</td> 
<td>单元格5</td> 
<td>单元格6</td> 
<td>单元格7</td> 
</tr> 
<tr> 
<td > 
<input type="checkbox" name="checkbox5" value="checkbox"> 
e</td> 
<td>单元格2</td> 
<td>单元格3</td> 
<td>单元格4</td> 
<td>单元格5</td> 
<td>单元格6</td> 
<td>单元格7</td> 
</tr> 
<tr> 
<td > 
<input type="checkbox" name="checkbox6" value="checkbox"> 
f</td> 
<td>单元格2</td> 
<td>单元格3</td> 
<td>单元格4</td> 
<td>单元格5</td> 
<td>单元格6</td> 
<td>单元格7</td> 
</tr> 
<tr> 
<td > 
<input type="checkbox" name="checkbox7" value="checkbox"> 
g</td> 
<td>单元格2</td> 
<td>单元格3</td> 
<td>单元格4</td> 
<td>单元格5</td> 
<td>单元格6</td> 
<td>单元格7</td> 
</tr> 
<tr> 
<td > 
<input type="checkbox" name="checkbox4" value="checkbox"> 
d</td> 
<td>单元格2</td> 
<td>单元格3</td> 
<td>单元格4</td> 
<td>单元格5</td> 
<td>单元格6</td> 
<td>单元格7</td> 
</tr> 
<tr> 
<td > 
<input type="checkbox" name="checkbox5" value="checkbox"> 
e</td> 
<td>单元格2</td> 
<td>单元格3</td> 
<td>单元格4</td> 
<td>单元格5</td> 
<td>单元格6</td> 
<td>单元格7</td> 
</tr> 
<tr> 
<td > 
<input type="checkbox" name="checkbox6" value="checkbox"> 
f</td> 
<td>单元格2</td> 
<td>单元格3</td> 
<td>单元格4</td> 
<td>单元格5</td> 
<td>单元格6</td> 
<td>单元格7</td> 
</tr> 
<tr> 
<td > 
<input type="checkbox" name="checkbox7" value="checkbox"> 
g</td> 
<td>单元格2</td> 
<td>单元格3</td> 
<td>单元格4</td> 
<td>单元格5</td> 
<td>单元格6</td> 
<td>单元格7</td> 
</tr> 
<tr> 
<td > 
<input type="checkbox" name="checkbox4" value="checkbox"> 
d</td> 
<td>单元格2</td> 
<td>单元格3</td> 
<td>单元格4</td> 
<td>单元格5</td> 
<td>单元格6</td> 
<td>单元格7</td> 
</tr> 
<tr> 
<td > 
<input type="checkbox" name="checkbox5" value="checkbox"> 
e</td> 
<td>单元格2</td> 
<td>单元格3</td> 
<td>单元格4</td> 
<td>单元格5</td> 
<td>单元格6</td> 
<td>单元格7</td> 
</tr> 
<tr> 
<td > 
<input type="checkbox" name="checkbox6" value="checkbox"> 
f</td> 
<td>单元格2</td> 
<td>单元格3</td> 
<td>单元格4</td> 
<td>单元格5</td> 
<td>单元格6</td> 
<td>单元格7</td> 
</tr> 
<tr> 
<td > 
<input type="checkbox" name="checkbox7" value="checkbox"> 
g</td> 
<td>单元格2</td> 
<td>单元格3</td> 
<td>单元格4</td> 
<td>单元格5</td> 
<td>单元格6</td> 
<td>单元格7</td> 
</tr> 
<tr> 
<td > 
<input type="checkbox" name="checkbox4" value="checkbox"> 
d</td> 
<td>单元格2</td> 
<td>单元格3</td> 
<td>单元格4</td> 
<td>单元格5</td> 
<td>单元格6</td> 
<td>单元格7</td> 
</tr> 
<tr> 
<td > 
<input type="checkbox" name="checkbox5" value="checkbox"> 
e</td> 
<td>单元格2</td> 
<td>单元格3</td> 
<td>单元格4</td> 
<td>单元格5</td> 
<td>单元格6</td> 
<td>单元格7</td> 
</tr> 
<tr> 
<td > 
<input type="checkbox" name="checkbox6" value="checkbox"> 
f</td> 
<td>单元格2</td> 
<td>单元格3</td> 
<td>单元格4</td> 
<td>单元格5</td> 
<td>单元格6</td> 
<td>单元格7</td> 
</tr> 
<tr> 
<td > 
<input type="checkbox" name="checkbox7" value="checkbox"> 
g</td> 
<td>单元格2</td> 
<td>单元格3</td> 
<td>单元格4</td> 
<td>单元格5</td> 
<td>单元格6</td> 
<td>单元格7</td> 
</tr> 
</tbody> 
</table> 
</div> 
</body> 
</html>

有时候最笨的方法也可能是最简单最好的方法，这样写的兼容性绝对安全，灵活性也不错。

基于jquery的表头固定的若干方法

声明：登载此文出于传递更多信息之目的，并不意味着赞同其观点或证实其描述。

Javascript 相关文章推荐
Javascript中Eval函数的使用说明
Oct 11 Javascript
createElement动态创建HTML对象脚本代码
Nov 24 Javascript
jQuery图片轮播的具体实现
Sep 11 Javascript
在Iframe中获取父窗口中表单的值(示例代码)
Nov 22 Javascript
jQuery如何取id有.的值一般的方法是取不到的
Apr 18 Javascript
实用又漂亮的BootstrapValidator表单验证插件
May 30 Javascript
原生js图片轮播效果实现代码
Oct 19 Javascript
浅谈关于axios和session的一些事
Jul 13 Javascript
vue 组件的封装之基于axios的ajax请求方法
Aug 11 Javascript
Vue中对拿到的数据进行A-Z排序的实例
Sep 25 Javascript
Vant的安装和配合引入Vue.js项目里的方法步骤
Dec 05 Javascript
手把手带你搭建一个node cli的方法示例
Aug 07 Javascript
jquery animate图片模向滑动示例代码
Jan 26 #Javascript
jQuery 幻灯片插件(带缩略图功能)
Jan 24 #Javascript
jquery lazyload延迟加载技术的实现原理分析
Jan 24 #Javascript
11款新鲜的jQuery插件[附所有demo下载]
Jan 24 #Javascript
基于jQuery的输入框无值自动显示指定数据的实现代码
Jan 24 #Javascript
精选的10款用于构建良好易用性网站的jQuery插件
Jan 23 #Javascript
返回对象在当前级别中是第几个元素的实现代码
Jan 20 #Javascript
死锁(3) springCloud(6) 轮询锁(1) reduce()(1) Flask(2) Python(3) 生命周期(1) 信号同步(1) 限流器(1) 进度条(1)
You might like
php中判断一个字符串包含另一个字符串的方法
2007/03/19 PHP
mysql 中InnoDB和MyISAM的区别分析小结
2008/04/15 PHP
php include,include_once,require,require_once
2008/09/05 PHP
php设计模式之简单工厂模式详解
2014/09/04 PHP
javascript form 验证函数 弹出对话框形式
2009/06/23 Javascript
jquery实现固定顶部导航效果(仿蘑菇街)
2013/03/21 Javascript
javascript中常用编程知识
2013/04/08 Javascript
jtable列中自定义button示例代码
2013/11/21 Javascript
javascript中的__defineGetter__和__defineSetter__介绍
2014/08/15 Javascript
理解javascript中的回调函数(callback)
2014/09/02 Javascript
jQuery实现的简洁下拉菜单导航效果代码
2015/08/26 Javascript
两种方法解决javascript url post 特殊字符转义 + &amp; #
2016/04/13 Javascript
一分钟理解js闭包
2016/05/04 Javascript
JavaScript希尔排序、快速排序、归并排序算法
2016/05/08 Javascript
BOM系列第二篇之定时器requestAnimationFrame
2016/08/17 Javascript
Jquery Easyui日历组件Calender使用详解（23）
2016/12/18 Javascript
AngularJS使用ng-inlude指令加载页面失败的原因与解决方法
2017/01/19 Javascript
简单的jQuery拖拽排序效果的实现(增强动态)
2017/02/09 Javascript
JS验证码实现代码
2017/09/14 Javascript
微信小程序实现YDUI的ScrollNav组件
2018/02/02 Javascript
Vue中$refs的用法详解
2018/06/24 Javascript
使用pycharm生成代码模板的实例
2018/05/23 Python
python基础学习之如何对元组各个元素进行命名详解
2018/07/12 Python
Keras SGD 随机梯度下降优化器参数设置方式
2020/06/19 Python
python selenium 获取接口数据的实现
2020/12/07 Python
Currentbody澳大利亚：美容仪专家
2019/11/11 全球购物
瑞典在互联网上最大的宠物商店：Animail
2020/10/31 全球购物
体育专业学生自我评价范文
2014/01/17 职场文书
酒店销售经理岗位职责
2014/01/31 职场文书
六个一活动实施方案
2014/03/21 职场文书
敬老月活动总结
2014/08/28 职场文书
Redis Stream类型的使用详解
2021/11/11 Redis
2007年老电脑安装win11会怎么样? 网友实测win11在老电脑运行良好
2021/11/21 数码科技
mysql聚集索引、辅助索引、覆盖索引、联合索引的使用
2022/02/12 MySQL
详解Python+OpenCV进行基础的图像操作
2022/02/15 Python
vue 数字翻牌器动态加载数据
2022/04/20 Vue.js