Zingchart没有定义错误

时间:2017-06-17 19:44:59

标签: javascript angularjs mean.io zingchart

我正在使用mean.io启动项目,我正在尝试使用zingchart显示图表。
当我检查我的代码时,我看到一个zingchart没有定义错误,看起来像这样。

enter image description here

我是使用mean.io.的新手 我还要提一下,这是在我创建的一个名为" dashboard"

的新软件包中发生的。

这是我的控制器(dashboard.js):

<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<div class="winner-container">
  <div class="top">
    <h4 class="headline">SME Example 1</h4>
  </div>
  <div class="bottom">
    <div class="winner-words">
      <h6>SME Examle 1 is a technology company.</h6>
      <h6><a>Learn more...</a></h6>
    </div>
  </div>
</div>

<div class="winner-container">
  <div class="top">
    <h4 class="headline">SME Example 2</h4>
  </div>
  <div class="bottom">
    <div class="winner-words">
      <h6>SME Examle 2 is an e-commerce company.</h6>
      <h6><a>Learn more...</a></h6>
    </div>
  </div>
</div>

我的html文件(index.html):

(function() {
  'use strict';

  /* jshint -W098 */

  angular
    .module('mean.dashboard', ['zingchart-angularjs'])
    .controller('DashboardController', function($scope) {
      $scope.myJson = {
    type : 'line',
    series : [
      { values : [54,23,34,23,43] },
      { values : [10,15,16,20,40] }
      ]
};

});
})();

我的app.js文件:

<html ng-app="mean.dashboard" ng-init="checkCircle()">
<script type="text/javascript" src="angular.min.js"></script>
<script type="text/javascript" src="zingchart.min.js"></script>
<script type="text/javascript" src="zingchart-angularjs.js"></script>
<script src="dashboard.js"></script>

<body ng-controller="DashboardController" ng-cloak layout="column">

    <!-- graph here -->
    <h1>Graph Test</h1>
    <div ng-controller="DashboardController">
    <div zingchart id="myChart" zc-json="myJson" zc-height=500 zc-width=600></div>
  </div>
  </div>
  </div>
</body>
</html>

2 个答案:

答案 0 :(得分:0)

使用您的代码我看到很多问题,让我简化您的代码并显示错误,

<html ng-app="mean.dashboard" ng-init="checkCircle()">

你不能在html中使用ng-init,它需要放在body中,同时ng-controllers也是重复的。你只需要在一个地方拥有它。

查看下面的演示

<强>演示

(function() {
  'use strict';
  angular
    .module('mean.dashboard', ['zingchart-angularjs'])
    .controller('DashboardController', function($scope) {
      $scope.myJson = {
    type : 'line',
    series : [
      { values : [54,23,34,23,43] },
      { values : [10,15,16,20,40] }
    ]
};

    });
})();
<script src="//cdnjs.cloudflare.com/ajax/libs/angular.js/1.3.14/angular.min.js"></script>
<script src="https://s3-us-west-2.amazonaws.com/s.cdpn.io/374756/zingchart-2.2.2.min.js"></script>
<script src= "https://s3-us-west-2.amazonaws.com/s.cdpn.io/374756/zingchart-angularjs-1.0.4.js"></script>
<body ng-app="mean.dashboard">
  <div ng-controller="DashboardController" id="resizable">
    <div zingchart id="chart-1" zc-json="myJson" zc-width="100%" zc-height="100%"></div>
  </div>
</body>

答案 1 :(得分:0)

如果有其他人遇到此问题或类似问题,我会发布我的答案。

在要添加zingchart依赖关系的包/文件夹中,或者任何依赖关系,你必须像这样将它添加到你的bower.json文件中。

{
  "name": "packagename",
  "version": "0.0.1",
  "dependencies": {
    "zingchart-angularjs": "latest" <!--dependency-->
  }
}

然后在你的app.js文件中你需要像这样注册zingchart依赖

'use strict';

/*
 * Defining the Package
 */
var Module = require('meanio').Module;

var packagename= new Module('packagename');

/*
 * All MEAN packages require registration
 * Dependency injection is used to define required modules
 */

packagename.register(function(app, auth, database, circles) {

  //We enable routing. By default the Package Object is passed to the routes
  packagename.routes(app, auth, database, circles);

  //register dependencies
  packagename.angularDependencies(['zingchart-angularjs']);

  return packagename;
});

然后您需要确保zingchart依赖库在此路径/ public / assets / lib中包含,并确保在.bowerrc文件中正确引用此路径

{
  "directory": "public/assets/lib"
}

然后你可以继续添加在controller.js文件中创建并呈现实际图表的代码

(function() {
  'use strict';
  angular
    .module('mean.packagename', ['zingchart-angularjs'])
    .controller('AppController', function($scope) {
      $scope.myJson = {
    type : 'line',
    series : [
      { values : [54,23,34,23,43] },
      { values : [10,15,16,20,40] }
    ]
};

    });
})();

最后,您可以像这样

在html文件中引用此代码
<body ng-app="mean.dashboard">
  <div ng-controller="AppController" id="resizable">
    <div zingchart id="chart-1" zc-json="myJson" zc-width="100%" zc-height="100%"></div>
  </div>
</body>