我是棱角分明的新手.当我尝试执行以下代码时.它在控制台中显示一些错误. ReferenceError：图表未定义.我无法理解错误.所以有人请帮助我.如果问题不正确,请更正问题
<!DOCTYPE html>
<html lang="en">
<head>
<Meta charset="utf-8" />
<title>school</title>
<link rel="stylesheet" href="style.css" type="text/css"/>
<link rel="stylesheet" href="fonts/text-font/css/font_icon.css" type="text/css"/>
<Meta name="viewport" content="width=device-width; initial-scale=1.0" />
<script type="text/javascript" src="js/jquery.min.js"></script>
<!-- angular -->
<script type="text/javascript" src="js/angular/angular.min.js"></script>
<!-- angular chart -->
<link rel="stylesheet" href="js/angular/angular-chart.css" type="text/css"/>
<script type="text/javascript" src="js/angular/angular-chart.min.js"></script><br />
<script type="text/javascript" src="js/angular/angular.js"></script>
<script type="text/javascript" src="js/script.js"></script>
</head>
<body ng-app="app">
<div ng-controller="LineCtrl">
<canvas id="line" class="chart chart-line" chart-data="data" chart-labels="labels"
chart-legend="true" chart-series="series" chart-click="onClick"></canvas>
</div>
</body >
</html>
我的angular.js：
angular.module("app",["chart.js"])
// Optional configuration
.config(['ChartJsProvider',function (ChartJsProvider) {
// Configure all charts
ChartJsProvider.setOptions({
colours: ['#FF5252','#FF8A80'],responsive: false
});
// Configure all line charts
ChartJsProvider.setOptions('Line',{
datasetFill: false
});
}])
.controller("LineCtrl",['$scope','$timeout',function ($scope,$timeout) {
$scope.labels = ["January","February","March","April","May","June","July"];
$scope.series = ['Series A','Series B'];
$scope.data = [
[65,59,80,81,56,55,40],[28,48,40,19,86,27,90]
];
$scope.onClick = function (points,evt) {
console.log(points,evt);
};
// Simulate async data update
$timeout(function () {
$scope.data = [
[28,90],[65,40]
];
},3000);
}]);
解决方法
我把我在评论中提到的更正,ng-app和ng-directives都丢失了.
的index.html
<!DOCTYPE html>
<html lang="en">
<head>
<Meta charset="utf-8" />
<title>school</title>
<link rel="stylesheet" href=
"http://cdn.rawgit.com/jtblin/angular-chart.js/master/dist/angular-chart.css" type=
"text/css" />
<script src="http://cdn.rawgit.com/nnnick/Chart.js/master/Chart.min.js" type=
"text/javascript">
</script>
<script src="https://ajax.googleapis.com/ajax/libs/angularjs/1.3.9/angular.min.js"
type="text/javascript">
</script>
<script src=
"http://cdn.rawgit.com/jtblin/angular-chart.js/master/dist/angular-chart.js"
type="text/javascript">
</script>
<script type="text/javascript" src="js/script.js"></script>
</head>
<body ng-app="app">
<div ng-controller="LineCtrl">
<canvas id="line" class="chart chart-line" chart-data="data" chart-labels="labels"
chart-legend="true" chart-series="series" chart-click="onClick"></canvas>
</div>
</body>
</html>
的script.js
angular.module("app",["chart.js"]) // here i couldn't understand about chart.js fil
// Optional configuration
.config(['ChartJsProvider',3000);
}]);
我为它做了一个jsbin.
