angularjs – 如何使用角度orderBy过滤器按字母顺序对字符串数组

发布时间：2020-12-17 08:53:43 所属栏目：安全来源：网络整理

导读：我有一个包含国家列表的模型 $scope.model = { name: "foo",countriesVisited: ["CA","AR","GB","FR","MX","AU","IE","RU","IT","ES","IN","US","NL","DE","CL","BR","JP","NZ","PL"] } 使用ng-repeat指令按照显示的顺序列出它们. 设置orderBy过滤器会对商品

我有一个包含国家列表的模型

$scope.model = {
    name: "foo",countriesVisited: ["CA","AR","GB","FR","MX","AU","IE","RU","IT","ES","IN","US","NL","DE","CL","BR","JP","NZ","PL"]
  }

使用ng-repeat指令按照显示的顺序列出它们.
设置orderBy过滤器会对商品进行排序,但订单看似随机.见这plunker

取下过滤器并观察输出偏移.将其粘贴回来,这是一个奇怪的顺序.

有没有办法让countriesVisited数组在不将其移动到自己的$scope变量的情况下进行排序？

<li ng-repeat="country in model.countriesVisited | orderBy:'toString()'">

（编辑：李大同）

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