我正在尝试向我的完整日历应用添加功能，当用户点击某个事件时，它会复制它（稍后会移动）。
问题是重复的事件虽然存在，但不会显示。
起初我认为这可能是一个resourceID问题;但是，我通过添加资源ID属性来平息这种恐惧。我真的不确定此时的问题是什么，因为两个元素在功能上是相同的（虽然它们是用不同的ID制作的）。
我的代码的一个例子是（复制块标记为//Duplication）：
<!DOCTYPE html>
<html>
<head>
<meta charset='utf-8' />
<link href='../packages/core/main.css' rel='stylesheet' />
<link href='../packages/daygrid/main.css' rel='stylesheet' />
<link href='../packages/timegrid/main.css' rel='stylesheet' />
<link href='../packages/list/main.css' rel='stylesheet' />
<link href='../packages/timeline/main.css' rel='stylesheet' />
<link href='../packages/resource-timeline/main.css' rel='stylesheet' />
<script src='../packages/core/main.js'></script>
<script src='../packages/interaction/main.js'></script>
<script src='../packages/daygrid/main.js'></script>
<script src='../packages/timegrid/main.js'></script>
<script src='../packages/list/main.js'></script>
<script src='../packages/timeline/main.js'></script>
<script src='../packages/resource-common/main.js'></script>
<script src='../packages/resource-timeline/main.js'></script>
<script>
document.addEventListener("DOMContentLoaded", function() {
var calendarEl = document.getElementById("calendar");
var calendar = new FullCalendar.Calendar(calendarEl, {
plugins: ["resourceTimeline"],
now: "2019-03-19",
header: {
left: "today prev,next",
center: "title",
right: "resourceTimelineDay,resourceTimelineWeek"
},
aspectRatio: 1.6,
defaultView: "resourceTimelineDay",
resources: [
{ id: "a", title: "Auditorium A" },
{ id: "b", title: "Auditorium B" }
],
events: [
{
id: "1",
resourceId: "a",
start: "2019-03-19T08:00:00",
end: "2019-03-07T07:00:00",
title: "event 1"
},
{
id: "2",
resourceId: "b",
start: "2019-03-19T10:00:00",
end: "2019-03-07T22:00:00",
title: "event 2"
}
],
// Duplication
eventClick: function(arg) {
dupedEvent = calendar.addEvent({
title: arg.event.title,
start: arg.event.start,
end: arg.event.end,
id: Math.random(),
resourceIds: arg.event.resourceIds
});
console.log("Orginial: ", arg.event);
console.log("Duplicate: ", dupedEvent)
}
});
calendar.render();
});
</script>
<style>
body {
margin: 0;
padding: 0;
font-family: Arial, Helvetica Neue, Helvetica, sans-serif;
font-size: 14px;
}
#calendar {
max-width: 900px;
margin: 50px auto;
}
</style>
</head>
<body>
<div id='calendar'></div>
</body>
</html>
一个工作的codepen，如果有人想看看：https://codepen.io/anon/pen/JzBwwj?editors=0010
如果您查看正在记录的对象，则副本没有resourceIds，如果您尝试记录arg.event.resourceIds，则它是未定义的，因此不会在副本上设置。这就是他们没有被渲染的原因。它们与资源无关。
您可以使用getResources（事件对象上的方法）从事件中获取资源。这将是正确的方法，但我确实设法让它从arg.event._def.resourceIds渲染设置resourceIds。
建议的解决方案：
dupedEvent = calendar.addEvent({
title: arg.event.title,
start: arg.event.start,
end: arg.event.end,
id: Math.random(),
resourceIds: arg.event.getResources().map(resource => resource.id)
});
}