前台页面代码

js脚本

//打开关键词窗口

function  locking(e)
{     
    var divLeft = e.offsetLeft;
    var divTop = e.offsetTop;
    while(e=e.offsetParent) 
    { 
         divLeft   +=   e.offsetLeft;   
         divTop   +=   e.offsetTop; 
    }     
    var divObj = document.getElementById("keyWordsDiv");  
    divObj.style.left = divLeft+"px";
    divObj.style.top = divTop+20+"px";
    divObj.style.display = "block"; 
}
//关闭关键词窗口
function  closeSelf()
{
    document.all.keyWordsDiv.style.display = 'none';
    var objCheck = document.getElementById("cblKeyWords").getElementsByTagName("input");
    for (var i = 0; i < objCheck.length; i++) {
        document.getElementById("cblKeyWords_" + i).checked = false;
    }
    return false;    
}
//关键词取值
function getCheckVale()
{
//var objCheck=document.getElementById("cblKeyWords");
var objCheck=document.getElementById("cblKeyWords").getElementsByTagName("input");
var objLabel = document.getElementById("cblKeyWords").getElementsByTagName("label")
var txtKeyWordsValue = "";
var m=0
for(var i=0;i{
      if(document.getElementById("cblKeyWords_"+i).checked)
      {
        var idCheck =document.getElementById("cblKeyWords_"+i).id;//当前选择checkbox的ID
        for(var j = 0;j         {
            var forvalue=objLabel[j].getAttributeNode("for").value             
            if(forvalue == idCheck)
            { 
               m+=1;
               for(var k=0;k               {
               if(k==m-1)
               {
                    txtKeyWordsValue+=objLabel[j].innerHTML;
               }
               else
               {
                    txtKeyWordsValue +="|"+objLabel[j].innerHTML;
                    break;
                }
                }
            }
        }
      }    
}
document.getElementById("txtKeyWords").value=txtKeyWordsValue;
document.all.keyWordsDiv.style.display='none';
}

添加一个按钮调用js

复制代码 代码如下: