我的应用使用数组来存储“朋友”信息：
var friends = new Array();
每个“朋友”项目都有一个名称，颜色和存储为JSON对象的条目列表。
这是我最原始的形式：
friends[0] = '{"name":"Fred","color":"rgb(255, 0, 0)","entries":"[{"time":"xxxx","desc":"Party"},{"time":"yyyy","desc":"Shopping"},{"time":"zzzz","desc":"Dinner"}]}';
friends[1] = '{"name":"George","color":"rgb(0, 255, 0)","entries":"[{"time":"qqqq","desc":"Car Pool"},{"time":"vvvv","desc":"Spa Treatment"},{"time":"wwww","desc":"Shopping"}]}';
编辑：
我也尝试过没有''围绕JSON，就像这样：
friends[0] = {"name":"Fred","color":"rgb(255, 0, 0)","entries":"[{"time":"xxxx","desc":"Party"},{"time":"yyyy","desc":"Shopping"},{"time":"zzzz","desc":"Dinner"}]};
friends[1] = {"name":"George","color":"rgb(0, 255, 0)","entries":"[{"time":"qqqq","desc":"Car Pool"},{"time":"vvvv","desc":"Spa Treatment"},{"time":"wwww","desc":"Shopping"}]};
我可以轻松访问朋友[0] .name，朋友[0] .color等值。
我使用此命令将friends数组存储在localStorage中：
localStorage.setItem（ “allFriendInfo”，JSON.stringify（朋友））;
在Chrome开发者工具“资源”中检查后，我看到字符串存储为：
[{"name":"Fred","color":"rgb(255, 0, 0)","entries":"[{\"time\":\"xxxx\",\"desc\":\"Party\"},{\"time\":\"yyyy\",\"desc\":\"Shopping\"},{\"time\":\"zzzz\",\"desc\":\"Dinner\"}]"},{"name":"George","color":"rgb(0, 255, 0)","entries":":"[{\"time\":\"qqqq\",\"desc\":\"Car Pool\"},{\"time\":\"vvvv\",\"desc\":\"Spa Treatment\"},{\"time\":\"wwww\",\"desc":\"Shopping\"}]"}]
我从本地存储中读取了JSON.parse：
friends = JSON.parse(localStorage.getItem("allFriendInfo"));
我可以使用“friend [0]”访问存储的数据，该信息在警告中显示如下：
friends[0] = {"name":"Fred","color":"rgb(255, 0, 0)","entries":"[{"time":"xxxx","desc":"Party"},{"time":"yyyy","desc":"Shopping"},{"time":"zzzz","desc":"Dinner"}]"}
和
alert(friends.length);
返回一个等于数组中项目数的值。
但我无法得到
friends[0].name
返回“name”属性的值，并且无法处理对象中“条目”列表。
编辑：删除引号后，我可以获得朋友[0] .name等值，但我无法从朋友[0] .entries.time或类似的东西中获得任何欢乐。提前感谢任何可以帮助这位新手的“真正的”程序员。