[英]How to inject “Chart.js” to my module?
這是我的HTML。 我給出了這樣的路徑:
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1">
<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/4.0.0-beta.2/css/bootstrap.min.css">
<script type="text/javascript" href="/node_modules/angular-chart.js/dist/angular-chart.min.js"></script>
<script type="text/javascript" href="/node_modules/chart.js/dist/Chart.min.js"></script>
<link rel="stylesheet" type="text/css" href="style.css">
<link rel="stylesheet" type="text/css" href="app/components/root/root.css">
<link rel="stylesheet" type="text/css" href="app/components/imgComponent/imgComponent.css">
<link rel="stylesheet" type="text/css" href="app/components/typesComponent/typesComponent.css">
<link rel="stylesheet" type="text/css" href="app/components/sourceComponent/sourceComponent.css">
<link rel="stylesheet" type="text/css" href="app/components/severitiesComponent/severitiesComponent.css">
<link rel="stylesheet" type="text/css" href="//fonts.googleapis.com/css?family=Open+Sans" />
</head>
<body ng-app="appModule">
<app-root></app-root>
</body>
</html>
在我的腳本中,我寫道:
'use strict';
const appModule = angular.module('appModule',["chart.js"]);
appModule.component('appSeveritiesComponent', {
templateUrl: '/app/components/severitiesComponent/severitiesComponent.html',
controller: severitiesComponentController,
bindings: {
}
});
severitiesComponentController.$inject = [];
function severitiesComponentController() {
}
當我在我的應用程序中使用它給錯誤
未捕獲的錯誤:[$ injector:modulerr]
如何解決這個錯誤?
您缺少angular.js的參考
在上面添加angular.js的參考
<script type="text/javascript" href="/node_modules/angular-chart.js/dist/angular-chart.min.js"></script>
<script type="text/javascript" href="/node_modules/chart.js/dist/Chart.min.js"></script>
腳本的順序很重要。 如果查看angular-chart.js的“ 安裝”部分,您將看到以下順序:
<script src="node_modules/chart.js/Chart.min.js"></script>
<script src="node_modules/angular-chart.js/dist/angular-chart.min.js"></script>
Chart.js
應該在 angular-chart.js
之前
此外,您還需要在這兩個腳本之前插入angular.js
腳本。
聲明:本站的技術帖子網頁,遵循CC BY-SA 4.0協議,如果您需要轉載,請注明本站網址或者原文地址。任何問題請咨詢:yoyou2525@163.com.