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juery中循环遍历json数组

2016-03-24 18:16 330 查看
       var  dataList=[];     
       var stock0={stockcode:"007758",stockname:"商业政7",state:"1"};
var stock1={stockcode:"006658",stockname:"材料政8",state:"1"};
var stock2={stockcode:"023758",stockname:"深发政9",state:"1"};
var stock3={stockcode:"007368",stockname:"思迪政10",state:"1"};
var stock4={stockcode:"033358",stockname:"指数政11",state:"1"};
dataList.push(stock0);
dataList.push(stock1);
dataList.push(stock2);
dataList.push(stock3);
dataList.push(stock4);

       var code="033358";
       

       for(var i=0,l=dataList.length;i<l;i++)
       {

if(dataList[i]['stockcode'].indexOf(code) != -1)
{
         //遍历对象内所有值
         //for(var key in dataList[i])
         //{alert(key+dataList1[i][key]);
         //}
        //遍历对象其中的一个值
dataList[i]['state']="<span>已添加</span>";
dataList.push(dataList[i]);
//  alert("已经添加!"+dataList1[i]['stockname']);
layerUtils.iAlert("添加成功!",0);
}
}
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