如何使用NG-重复在AngularJs词典? [英] How to use ng-repeat for dictionaries in AngularJs?
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问题描述
我知道,我们可以轻松地使用的 NG-重复的对JSON对象或数组,如:
I know that we can easily use ng-repeat for json objects or arrays like:
<div ng-repeat="user in users"></div>
但如何使用NG-重复的字典,例如:
but how can we use the ng-repeat for dictionaries, for example:
var users = null;
users["182982"] = "{...json-object...}";
users["198784"] = "{...json-object...}";
users["119827"] = "{...json-object...}";
我想使用与用户词典:
I want to use that with users dictionary:
<div ng-repeat="user in users"></div>
是否有可能?如果是的话,我怎么能做到这一点的AngularJs?
Is it possible?. If yes, how can I do it in AngularJs?
示例我的问题:
在C#中,我们定义如字典:
Example for my question: In C# we define dictionaries like:
Dictionary<key,value> dict = new Dictionary<key,value>();
//and then we can search for values, without knowing the keys
foreach(var val in dict.Values)
{
}
是否有从字典在C#中返回的值就像一个内置的功能?
Is there a build-in function that returns the values from a dictionary like in c#?
感谢您!
推荐答案
您可以使用
<li ng-repeat="(name, age) in items">{{name}}: {{age}}</li>
请参阅 ngRepeat文档。例如: http://jsfiddle.net/WRtqV/1/
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