angularjs - 如何在不使用 ng-repeat 的情况下显示单个对象数据？

Question

目标:- 仅显示单个对象数据。我必须使用 ng-repeat 来获取对象吗？

我对 Angular 还比较陌生。有更好的方法吗？

Html View :-

<div ng-controller="dashboardController">
    <div ng-repeat="person in persons">
        <span class="name">{{person.name}}</span>
        <span class="title">{{person.title}}</span>
    </div>
</div>

Controller 代码:-

.controller('dashboardController', ['$scope', function(scope){
    scope.persons = [
      {
        name:"George Harrison",
        title:"Goof Off extraordinaire"
      }
    ];
}])

更新我的菜鸟同胞，数组与单个数据集:

scope.persons = [ <-- that creates an array. Cant believe I forgot that.
scope.persons = { <-- that creates a single data set

Answer 1

scope.persons 是一个数组，所以你必须使用 ng-repeat。如果你的数据是一个对象，则不需要使用 ng-repeat。前任:你的 Controller

    .controller('dashboardController', ['$scope', function(scope){
    scope.person ={
        name:"George Harrison",
        title:"Goof Off extraordinaire"
      }

}]);

所以你的html:

<div ng-controller="dashboardController">
<div>
    <span class="name">{{person.name}}</span>
    <span class="title">{{person.title}}</span>
</div>