javascript - 在javascript中读取json

Question

我有一个数组

     Array
(
    [1] => Array
        (
            [title] => Graslei BVBA
            [address] => Belgium  Bent
        )

    [2] => Array
        (
            [title] => Red Poppy SPRL
            [address] => Belgium  4900 Spa
        )

    [3] => Array
        (
            [title] => Loula Bee
            [address] => Belgium  Liege
        )

)

我在 javascript 函数中将数组作为 json_encode 传递。

请任何人帮助我在 javascript 中阅读这个 JSON。

 var info = {
"1":{"title":"Graslei BVBA","address":"Belgium  Bent"},
"2":{"title":"Red Poppy SPRL","address":"Belgium  4900 Spa"},
"3":{"title":"Loula Bee","address":"Belgium  Liege"}
}

我想读取上面的地址。

提前感谢您的帮助。

Answer 1

实现此目的的一种方法是使用检索值的索引方式。像这样的东西:

var info = {"1":{"title":"Graslei BVBA","address":"Belgium  Bent"},"2":{"title":"Red Poppy SPRL","address":"Belgium  4900 Spa"},"3":{"title":"Loula Bee","address":"Belgium  Liege"}};

$('P').append(info["1"].address);

你甚至可以这样做:

var addr = info["1"]["address"];

JSFiddle:http://jsfiddle.net/infiniteloops/2sTY6/