如何使用 JavaScript/Angular.js 从数组中获取单个值
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时间：2020-10-28 15:44:57 来源:igfitidea点击:
How to get individual value from array using JavaScript/Angular.js
提问by satya
i have a array object which produce below output.
我有一个产生以下输出的数组对象。
console.log('response',response);
response [{"id":"2","name":"subhra","pass":"12345","email":"[email protected]"}]
Here i need all individual value(email,id,pass,name) using JavaScript.Please help me to resolve this issue.
这里我需要email,id,pass,name使用 JavaScript 的所有单个值（）。请帮我解决这个问题。
回答by SVK
var data=[{"id":"2","name":"subhra","pass":"12345","email":"[email protected]"}];
console.log('response',data);
console.log('response',data[0].id); //2
console.log('response',data[0].name); //subhra
console.log('response',data[0].pass); //12345
console.log('response',data[0].email); //[email protected]
回答by gaurav bhavsar
You can use angular.forEach
您可以使用 angular.forEach
Working Plunker
工作Plunker
Controller
控制器
$scope.response = [{"id":"2","name":"subhra","pass":"12345","email":"[email protected]"}]
angular.forEach($scope.response, function(item){
$scope.Id = item.id; // id is in $scope.Id
$scope.Name = item.name; // name is in $scope.Name
$scope.Email = item.email; // email is in $scope.Email
scope.Pass = item.pass; // pass is in $scope.Pass
});
HTML
HTML
<body ng-controller="MainCtrl">
<p> ID : {{Id}}</p>
<p> Name : {{Name}}</p>
<p> Pass : {{Pass}}</p>
<p> email : {{Email}}</p>
</body>
