<script type=
"text/javascript"
>
var
items= [{
"name"
:
"zhansan"
,
"age"
:23},{
"name"
:
"测试"
,
"age"
:23},{
"name"
:
"zhansan1"
,
"age"
:23},{
"name"
:
"测试1"
,
"age"
:23}]
//定义新数组,准备存放所有name
var
newArray=
new
Array(items.length);
//遍历json数组,取出数组中所有name的值放入新数组中
for
(
var
i=0;i<items.length;i++){
newArray[i]=items[i].name;
}
</script>