Angular Chosen Localytics - ng 模型无法正常工作

Question

我在使用 angular-chosen select 时遇到问题，当 selected 选项更改时，它不会更新 ng-model。

angular-chosen插件： https://github.com/leocaseiro/angular-chosen

Link 到 plunker 以重现此问题： http://embed.plnkr.co/LqlLP3DnHj0hvDdyVqeU/

Answer 1

您有两个问题：

1) 在官方文档中他们说：

Also important: if your ngModel is null or undefined, you must manually include an empty option inside your select, otherwise you'll encounter strange off-by-one errors

所以在你的控制器中初始化变量：

app.controller('MainCtrl', function($scope) {
  $scope.selectedAgency = '';
  $scope.values = [{id: 1,name: 'first'}, {id: 2,name: 'second'}];
});

2) 您在 index.html 中包含依赖项的顺序有问题。以这种方式更改顺序：

<head>
    <meta charset="utf-8" />
    <title>AngularJS Plunker</title>
    <link href="style.css" rel="stylesheet" />
    <script data-require="jquery@*" data-semver="3.1.1" src="https://ajax.googleapis.com/ajax/libs/jquery/3.1.1/jquery.min.js"></script>
    <script data-semver="1.4.0-rc.2" src="https://code.angularjs.org/1.4.0-rc.2/angular.js" data-require="angular.js@1.4.x"></script>
    <script src="https://cdnjs.cloudflare.com/ajax/libs/angular-chosen-localytics/1.7.0/angular-chosen.min.js"></script>
    <script src="chosen.jquery.js"></script>
    <script src="angular-chosen.min.js"></script>
    <script src="app.js"></script>

  </head>

经过这些更改后，您的示例很有魅力

希望对你有帮助

Angular Chosen Localytics - ng 模型无法正常工作

Angular Chosen Localytics - ng model not working properly

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localytics

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