- JavaScript && JSON 问题
-
小弟是小鸟。
想问一个简单的问题。
我定义了一个对象数组，请问如何读取值
[code="javascript"]
//定义对象
var obj1 = {player:[{"name":"kobe"},{"sex":"man"},{"number":"8"},{"marry":"true"}]};
var obj2 = {player:[{"name":"jordan"},{"sex":"man"},{"number":"23"},{"marry":"true"}]};
var obj3 = {player:[{"name":"james"},{"sex":"man"},{"number":"23"},{"marry":"false"}]};
//定义数组
var arr = new Array(obj1,obj2,obj3);//读取值
[color=red]alert(arr[0].name);[/color]
[/code]是不是红色的那句写错了，读的值一直都是 undifined
请问要如何读出来呢？
取的方式不对, 改成这样:
[code="java"]<br>
var obj1 = {player:[{"name":"kobe"},{"sex":"man"},{"number":"8"},{"marry":"true"}]};<br>
var obj2 = {player:[{"name":"jordan"},{"sex":"man"},{"number":"23"},{"marry":"true"}]};<br>
var obj3 = {player:[{"name":"james"},{"sex":"man"},{"number":"23"},{"marry":"false"}]};</p>
<p>var arr = new Array(obj1,obj2,obj3);</p>
<p>alert(arr[0].player[0].name);</p>
<p>
[/code]
