如何在Ionic框架中运行角度代码片段

时间:2015-08-13 19:31:09

标签: angularjs ionic-framework ionic ionic-view

所以我有这个简单的角度代码,可以在jsfiddle上运行,正如你可以通过按下运行代码片段看到的那样:

function ContactController($scope) {
    $scope.contact = 0;

    $scope.add = function() {
        $scope.contact += 1;
    }
}
<script src="https://ajax.googleapis.com/ajax/libs/angularjs/1.2.23/angular.min.js"></script>

<div ng-app="" ng-controller="ContactController">

    <button ng-click="add()">Add</button>

    <div>{{ contact }}</div>

</div>

但是当我尝试在我的Ionic应用程序中使用它时,它不起作用。这是我完整的index.html文件:

<!DOCTYPE html>
<html>
<head>
    <meta charset="utf-8">
    <meta name="viewport" content="initial-scale=1, maximum-scale=1, user-scalable=no, width=device-width">
    <title></title>

    <link href="lib/ionic/css/ionic.css" rel="stylesheet">
    <link href="css/style.css" rel="stylesheet">

    <!-- IF using Sass (run gulp sass first), then uncomment below and remove the CSS includes above
    <link href="css/ionic.app.css" rel="stylesheet">
    -->

    <!-- ionic/angularjs js -->
    <script src="lib/ionic/js/ionic.bundle.js"></script>

    <!-- cordova script (this will be a 404 during development) -->
    <script src="cordova.js"></script>

    <!-- your app's js -->
    <script src="js/app.js"></script>
    <script src="js/controllers.js"></script>
    <script src="js/services.js"></script>
</head>

<body id="body">

<div ng-app="" ng-controller="ContactController">

    <button ng-click="add()">Add</button>

    <div> {{ contact }} </div>


</div>

<script>
    function ContactController($scope) {
        $scope.contact = 0;

        $scope.add = function() {
            $scope.contact+=1;
        }
    }
</script>

</body>
</html>

任何人都可以告诉我我需要在index.html中包含什么才能使角度工作?

1 个答案:

答案 0 :(得分:4)

是的,您需要初始化您的应用。在您的app.js文件中,您应该看到

angular.module('starter', ['ionic'])

所以在index.html中你有ng-app=""

需要说

ng-app="starter"

你的HTML应该是这样的:

<div ng-app="starter" ng-controller="ContactController">

    <button ng-click="add()">Add</button>

    <div> {{ contact }} </div>

</div>

现在没有任何东西正在被引导,并且角度没有被附加到页面上。