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jquery表格内容筛选实现思路及代码

2013-04-16 00:00 656 查看
筛选:<input type="text" id="sea" /> 
<table width="100%" id="se"> 
<thead> 
<tr><th></th><th>姓名</th><th>性别</th><th>地址</th></tr> 
</thead> 
<tbody> 
<tr class="parent" id="row_01"><td colspan="3">一班</td></tr> 
<tr class="child_row_01"><td></td><td>大爷</td><td>男10</td><td>武汉1</td></tr> 
<tr class="child_row_01"><td></td><td>大爷</td><td>男9</td><td>武汉2</td></tr> 
<tr class="child_row_01"><td></td><td>大爷</td><td>男8</td><td>武汉3</td></tr> 
<tr class="parent" id="row_02"><td colspan="3">二班</td></tr> 
<tr class="child_row_02"><td></td><td>大爷</td><td>男7</td><td>武汉4</td></tr> 
<tr class="child_row_02"><td></td><td>大爷</td><td>男6</td><td>武汉5</td></tr> 
<tr class="child_row_02"><td></td><td>大爷</td><td>男5</td><td>武汉6</td></tr> 
<tr class="child_row_02"><td></td><td>大爷</td><td>男4</td><td>武汉7</td></tr> 
<tr class="parent" id="row_03"><td colspan="3">三班</td></tr> 
<tr class="child_row_03"><td></td><td>大爷</td><td>男3</td><td>武汉8</td></tr> 
<tr class="child_row_03"><td></td><td>大爷</td><td>男2</td><td>武汉9</td></tr> 
<tr class="child_row_03"><td></td><td>大爷</td><td>男1</td><td>武汉10</td></tr> 
</tbody> 
</table> 
<script type="text/javascript" > 
$(function(){ 
$("#sea").keyup(function(){ 
$("#se tbody tr").hide().filter(":contains('"+$(this).val()+"')").show(); 
}).keyup(); 
}); 
</script>

// jquery表格内容筛选 
<!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" /> 
<script src="../css/jquery-1.6.2.js"></script> 
<script> 
$(function(){ 
$('tr.parent').click(function(){ 
$(this).toggleClass("selected").siblings('.child_'+this.id).toggle(); 
}); 
}); 
</script> 
<style> 
.selected{background:red}; 
</style> 
<title>Untitled Document</title> 
</head> 
<body> 
<table> 
<thead> 
<tr> 
<th>姓名</th> 
<th>年龄</th> 
</tr> 
</thead> 
<tbody> 
<tr class="parent" id="row_01"> 
<td colspan="2">人力部</td> 
</tr> 
<tr class="child_row_01"> 
<td >脚本</td> 
<td>20</td> 
</tr> 
<tr class="child_row_01"> 
<td >脚本</td> 
<td >20</td> 
</tr> 
<tr class="child_row_01"> 
<td >脚本</td> 
<td >20</td> 
</tr> 
<tr class="parent" id="row_02"> 
<td colspan="2">技术部</td> 
</tr> 
<tr class="child_row_02"> 
<td >脚本</td> 
<td >20</td> 
</tr> 
<tr class="child_row_02"> 
<td >脚本</td> 
<td >20</td> 
</tr> 
<tr class="child_row_02"> 
<td >脚本</td> 
<td >20</td> 
</tr> 
</tbody> 
</table> 
</body> 
</html>
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