打印隐藏
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用于打印隐藏
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<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN""http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"><html><head><meta http-equiv="Content-Type" content="text/html; charset=utf-8" /><title>3-8</title> <!-- 引入jQuery --> <script style="max-width: 100%;height: auto;width: auto\9;" src="http://www.reader8.com/scripts/jquery-1.3.1.js" type="text/javascript"></script> <script type="text/javascript"> //获取下在P标签的title的值 $(function(){ //第一个button, 用于 设置<p>元素的属性'title' $("#btn").click(function(){ if(this.checked==true){ $("td.eq(3)").each(function(){ // alert(this.childNodes.item(0).nodeValue); if(this.childNodes.item(0).nodeValue=="aa"){ this.parentNode.style.display="none"; } }) }else{ $("tr > td").each(function(){ // alert(this.childNodes.item(0).nodeValue); if(this.childNodes.item(0).nodeValue=="aa"){ this.parentNode.style.display=""; } }) } }); }); </script></head><body>隐藏<input type="checkbox" id="btn" ><br> <input type="button" id="btn1" value="隐藏 "><table> <tr> <td>1</td> <td>asdfasdf</td> <td>sdafdas</td> <td>aa</td> </tr> <tr> <td>2</td> <td>sdfa</td> <td>sfa</td> <td>aa</td> </tr> <tr> <td>3</td> <td>sdfdas</td> <td>sdfasd</td> <td>aa</td> </tr> <tr> <td>4</td> <td>aa</td> <td>dsfas</td> <td>fas</td> </tr></table></body></html> ?
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