<script> function fun1(){ var str = '[{"uname":"王宝强","day":"2012/06/17"},{"uname":"李连杰","day":"2012/08/12"}]'; var jsonList=eval("("+str+")"); //转换为json对象 for(var i=0;i<jsonList.length;i++){ for(var key in jsonList[i]){ alert("key:"+key+",value:"+jsonList[i][key]); } } } fun1(); </script>
先确保alert(str)出来的不是object哦~~ 不然是不行滴
题外阅读: