<script type="text/javascript"> var data = {"name":"liweitao","age":"23"}; for(var obj in data){ document.writeln(obj + ':' + data[obj]); } </script>
//data为json格式 返回数据位: {"name":"liweitao","age":"23"} $.get("/world",function(data,status){ //在js中我怎么得到name的值,怎么遍历 var d = eval('(' + data + ')'); alert(d.name); });
<script type="text/javascript">
var data = {"name":"liweitao","age":"23"};
for(var obj in data){
document.writeln(obj + ':' + data[obj]);
}
</script>
$.get("/world",function(data,status){
//在js中我怎么得到name的值,怎么遍历
var d = eval('(' + data + ')');
alert(d.name);
});
$.get("/world",function(data,status){
//在js中我怎么得到name的值,怎么遍历
alert(data.name);
}, 'json'); //如果加上这个属性