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jquery固定表头不滚动让内容滚动的代码实现

时间：2013-12-04 17:34 来源：互联网作者：源码搜藏收藏推荐

<!DOCTYPE html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>jQuery固定表头表格滚动数据效果[www.codesocang.com]源码搜藏网</title>
<style>
@charset "UTF-8";body{font-family: '微软雅黑',Arial,sans-serif;font-size: 13px;font-style: normal;font-weight: normal;line-height: 21px;}
table{border: solid 1px #D5D5D5;border-collapse: collapse;width: 100%;}
table td{border: 1px solid #D5D5D5;font-size: 12px;padding: 7px 5px;}
table th{background-color: #EEE;border-right: 1px solid #D5D5D5;font-size: 13.5px;line-height: 120%;font-weight: bold;padding: 8px 5px;text-align: left;}
.ui-resizable{position: relative;}
.ui-resizable-handle{display: block;font-size: 0.1px;position: absolute;z-index: 99999;}
.ui-resizable-s{background: #EEEEEE url(http://www.codefans.net/jscss/demoimg/201311/grippie.png) no-repeat scroll center 2px;border-top: 1px solid #CCCCCC;bottom: -5px;cursor: s-resize;height: 14px;left: 0;width: 100%;}
</style>
<script type="text/javascript" src="http://www.codefans.net/ajaxjs/jquery-1.6.2.min.js"></script>
<script type="text/javascript" src="http://www.codefans.net/ajaxjs/jquery-ui-1.8.20.min.js"></script>
<script type="text/javascript">
(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);
$(document).ready(function(){
$("#yourTableID").chromatable({
		width: "100%",
		height: "400px",
		scrolling: "no" 
	});
$("#yourTableID2").chromatable({
		width: "900px",
		height: "400px",
		scrolling: "yes"
	});	
});
</script>
</head>
<body>
<table id="yourTableID2" width="100%" border="0" cellspacing="0" cellpadding="0">
<thead>
	<tr>
		<th>名称</th>
		<th>作者</th>
		<th>备注</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>
	<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>
	<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>
	<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>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>
	<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>
</body>
</html>

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