我在angularjs中使用DayPilot日历时遇到了一个问题。
https://code.daypilot.org/63034/angularjs-event-calendar-open-source当我下载源代码并使用它时，它不工作并抛出错误
angular.js:9563 TypeError: Cannot read property 'getTime' of undefined
at loadEvents (daypilot-all.min.js:11)
at update (daypilot-all.min.js:11)
at Object.fn (daypilot-all.min.js:11)
at h.$digest (angular.js:12031)
at h.$apply (angular.js:12279)
at g (angular.js:7991)
at C (angular.js:8196)
at XMLHttpRequest.y.onreadystatechange (angular.js:8137)
下载代码的源代码为
<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8">
<title>DayPilot: AngularJS Event Calendar</title>
<script src="http://ajax.googleapis.com/ajax/libs/angularjs/1.2.15/angular.min.js"></script>
<script src="js/daypilot/daypilot-all.min.js" type="text/javascript"></script>
<!-- helper libraries -->
<script src="js/jquery/jquery-1.9.1.min.js" type="text/javascript"></script>
<!-- daypilot libraries -->
<script src="js/daypilot/daypilot-all.min.js" type="text/javascript"></script>
<link type="text/css" rel="stylesheet" href="media/layout.css" />
</head>
<body>
<div id="header">
<div class="bg-help">
<div class="inBox">
<hr class="hidden" />
</div>
</div>
</div>
<div class="shadow"></div>
<div class="hideSkipLink">
</div>
<div class="main">
<div ng-app="main" ng-controller="DemoCtrl" >
<div style="float:left; width: 160px">
<daypilot-navigator id="navi" daypilot-config="navigatorConfig" ></daypilot-navigator>
</div>
<div style="margin-left: 160px">
<div class="space">
<button ng-click="showDay()">Day</button>
<button ng-click="showWeek()">Week</button>
</div>
<daypilot-calendar id="day" daypilot-config="dayConfig" daypilot-events="events" ></daypilot-calendar>
<daypilot-calendar id="week" daypilot-config="weekConfig" daypilot-events="events" ></daypilot-calendar>
</div>
</div>
<script>
var app = angular.module('main', ['daypilot']).controller('DemoCtrl', function($scope, $timeout, $http) {
$scope.events = [];
$scope.navigatorConfig = {
selectMode: "day",
showMonths: 3,
skipMonths: 3,
onTimeRangeSelected: function(args) {
$scope.weekConfig.startDate = args.day;
$scope.dayConfig.startDate = args.day;
loadEvents();
}
};
$scope.dayConfig = {
viewType: "Day",
onTimeRangeSelected: function(args) {
var params = {
start: args.start.toString(),
end: args.end.toString(),
text: "New event"
};
$http.post("backend_create.php", params).success(function(data) {
$scope.events.push({
start: args.start,
end: args.end,
text: "New event",
id: data.id
});
});
},
onEventMove: function(args) {
var params = {
id: args.e.id(),
newStart: args.newStart.toString(),
newEnd: args.newEnd.toString()
};
$http.post("backend_move.php", params);
},
onEventResize: function(args) {
var params = {
id: args.e.id(),
newStart: args.newStart.toString(),
newEnd: args.newEnd.toString()
};
$http.post("backend_move.php", params);
},
onEventClick: function(args) {
var modal = new DayPilot.Modal({
onClosed: function(args) {
if (args.result) { // args.result is empty when modal is closed without submitting
loadEvents();
}
}
});
modal.showUrl("edit.php?id=" + args.e.id());
}
};
$scope.weekConfig = {
visible: false,
viewType: "Week",
onTimeRangeSelected: function(args) {
var params = {
start: args.start.toString(),
end: args.end.toString(),
text: "New event"
};
$http.post("backend_create.php", params).success(function(data) {
$scope.events.push({
start: args.start,
end: args.end,
text: "New event",
id: data.id
});
});
},
onEventMove: function(args) {
var params = {
id: args.e.id(),
newStart: args.newStart.toString(),
newEnd: args.newEnd.toString()
};
$http.post("backend_move.php", params);
},
onEventResize: function(args) {
var params = {
id: args.e.id(),
newStart: args.newStart.toString(),
newEnd: args.newEnd.toString()
};
$http.post("backend_move.php", params);
},
onEventClick: function(args) {
var modal = new DayPilot.Modal({
onClosed: function(args) {
if (args.result) { // args.result is empty when modal is closed without submitting
loadEvents();
}
}
});
modal.showUrl("edit.php?id=" + args.e.id());
}
};
$scope.showDay = function() {
$scope.dayConfig.visible = true;
$scope.weekConfig.visible = false;
$scope.navigatorConfig.selectMode = "day";
};
$scope.showWeek = function() {
$scope.dayConfig.visible = false;
$scope.weekConfig.visible = true;
$scope.navigatorConfig.selectMode = "week";
};
loadEvents();
function loadEvents() {
// using $timeout to make sure all changes are applied before reading visibleStart() and visibleEnd()
$timeout(function() {
var params = {
start: $scope.week.visibleStart().toString(),
end: $scope.week.visibleEnd().toString()
}
$http.post("backend_events.php", params).success(function(data) {
$scope.events = data;
});
});
}
});
</script>
</div>
<div class="clear">
</div>
</body>
</html>
<script src="http://ajax.googleapis.com/ajax/libs/angularjs/1.2.15/angular.min.js"></script>
我还是不明白为什么这个问题一次又一次地出现
您应该检查"backend_events.php"返回的响应。DayPilot需要一个JSON格式的事件数组。如果脚本中有任何服务器端错误，则响应将返回错误消息。
很可能是服务器端的权限问题——PHP脚本需要daypilot的读/写权限。