日期:2014-05-17  浏览次数:20350 次

jquery 选中
<TD style="WHITE-SPACE: nowrap"><INPUT id=tveen3CheckBox title=区间1 type=checkbox name=tveen3CheckBox><A id=tveet3 class=tvee_0 href="javascript:SelectTreeNode(this, '132','0','区间1')">区间1</A></TD>

  function SelectTreeNode(obj,nid,deph,nodename)
  {
//如何将该A 标签平级的checkbox勾选上,下面这种方式不行啊
  $(obj.parentElement).find(':checkbox').checked=true;
   
  }

------解决方案--------------------
JScript code


function SelectTreeNode(that)
        {
       var c= $(that).siblings("input");
       c.attr("checked",!c.attr("checked"));
        return false;
        }

------解决方案--------------------
自己看吧,有你要的东东
C# code

<!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 id="Head1" runat="server">
    <title></title>
    <link href="../images/mycss.css" rel="stylesheet" type="text/css" />
<script type="text/javascript" src="/js/jquery-1.4.2.min.js"></script>
<script type="text/javascript">

//选中全部
   sel_all = function(){
      $('input[type="checkbox"]').attr("checked",true);
   }
   
   //取消全选
   sel_none = function(){
     $('input[type="checkbox"]').attr("checked",false);
   }
</script>

<script language="javascript" type="text/javascript">
   
   
   $(document).ready(function(){
        $("#sel").change(function(){
        var cid =$("#TypeList  option:selected").val(); 
         var state = $("#sel  option:selected").val();
         var str =$("#SerrchTex").val();
         window.location.href="Default.aspx?state="+state+"&cid="+cid+"&str="+escape(str);
      })
      
        var str = document.location.href;
     var urlList = str.split("=");
     var id = urlList[1];
     //alert(id);
     $("#cpfb_"+id).css("color","#FF0000");
  })
   
   
    function sel()
    {
        var type=document.getElementById("SertypeList").options[document.getElementById("SertypeList").selectedIndex].value;
        if(type==1)
        {
            document.getElementById("TypeList").style.display='block';
            document.getElementById("SerrchTex").style.display='none';
        }
        else
        {
            document.getElementById("TypeList").style.display='none';
            document.getElementById("SerrchTex").style.display='block';
        }
    }


function Ser_click()
{
    var re=/[^0-9]/;
    //var type=document.getElementById("SertypeList").options[document.getElementById("SertypeList").selectedIndex].value;
    var type2=document.getElementById("TypeList").options[document.getElementById("TypeList").selectedIndex].value;
    window.location.href="Default.aspx?cid="+type2+"&str="+document.getElementById("SerrchTex").value;
   
   
}
</script>

</head>
<body text="#333333" link="#333333" vlink="#333333" alink="#333333" leftmargin="0" topmargin="0" marginwidth="0" marginheight="0">
    <form id="form1" runat="server">
    <table width="98%"  border="0" align="center" cellpadding="0" cellspacing="0" bgcolor="#3A76AF">
  <tr> 
    <td  colspan=&quo