我正在使用FullCalendar v3（最新版）和PHP后端。
我要从后端返回一个JSON数组，该数组分为2个数组。第一个包含事件详细信息（当天的订单列表，以订单号为标题），第二个包含每日摘要（以订单和工作时间的总和为标题）。数组如下所示：
{"events":[{"id":709989,"item_no":"ABC123","title":709989,"color":"red","start":"2019-05-14","end":"2019-05-14","allDay":true,"total_hours":3,"remaining_hours":1.5},{"id":709990,"title":709990,"item_no":"ABC345","color":"red","start":"2019-05-15","end":"2019-05-15","allDay":true,"total_hours":5.7,"remaining_hours":3.2}],"summary":[{"id":338823,"title":"Orders: 14\rHours:28.33\rRemaining Hours:13.33","start":"2019-05-14","end":"2019-05-14","allDay":true},{"id":338824,"title":"Orders: 3\rHours:14.2\rRemaining Hours: 12.2","start":"2019-05-15","end":"2019-05-15","allDay":true}]}
还有其他属性，但这是基础。
我想做的就是根据选择的视图来更改用作事件源的数组。我尝试了自定义事件呈现，自定义视图呈现，多个事件源（即使从数据的角度来看它很昂贵，但记录的数量并不多，以至于极大地影响了性能）。
自定义视图名称为customMonth。选择此视图后，我只想呈现摘要数据（来自summary数组）。如果选择了其他任何视图（我使用的是basicWeek，month和listWeek），则渲染事件数组。
let vname;
$("#calendar").fullCalendar({
defaultDate: new Date(),
defaultView: 'month',
eventRender: function(eventObj, $el, view) {
let n = view.name;
if(n=='customMonth')
{
vname = 'customMonth';
$el.popover({
title: eventObj.title,
content: eventObj.total_hours,
html: true,
trigger: 'hover',
placement: 'auto',
container: 'body'
});
} else {
vname = n;
$el.popover({
title: "Work Order " + eventObj.title,
content: '<strong>Item#</strong>: ' + eventObj.item_no + '<br />' + '<strong>Total Hours</strong>: ' + eventObj.total_hours + '<br />' + '<strong>Remaining Hours</strong>: ' + eventObj.remaining_hours,
html: true,
trigger: 'hover',
placement: 'auto',
container: 'body'
});
}
},
events: function(start, end, timezone, callback){
$.ajax({
url: '/myendpoint',
type: 'POST',
dataType: 'json',
data: {
action: 'get-calendar-summary',
cell: selected_cell
},
success: function(data) {
let events = [];
if(vname=='customMonth') {
obj = data.summary;
$(obj).each(function() {
events.push({
id: $(this).attr('id'),
title: $(this).attr('title'),
start: $(this).attr('dept_due_dt'),
end: $(this).attr('dept_due_dt'),
total_hours: $(this).attr('total_hours'),
remaining_hours: $(this).attr('remaining_hours'),
order_count: $(this).attr('day_order_count'),
has_late_order: $(this).attr('has_late_order'),
allDay: true,
earliest_date: $(this).attr('earliest_date')
});
});
} else {
obj = data.event_results;
$(obj).each(function() {
events.push({
id: $(this).attr('id'),
color: $(this).attr('color'),
title: $(this).attr('title'),
start: $(this).attr('start'),
end: $(this).attr('end'),
earliest_date: $(this).attr('earliest_date'),
item_no: $(this).attr('item_no'),
total_hours: $(this).attr('total_hours'),
remaining_hours: $(this).attr('remaining_hours')
});
});
}
callback(events);
},
error: function(err) {
console.log(err);
}
});
},
views: {
customMonth: {
type: 'month',
buttonText: 'overview'
}
},
viewRender: function(view, el) {
let lastview;
if(view.name=='customMonth') {
if(lastview == 'customMonth') {
return false;
} else {
view.unrenderDates();
view.renderDates();
$("#calendar").fullCalendar('rerenderEvents');
}
lastview = 'customMonth';
} else {
if(lastview=='customMonth') {
view.unrenderDates();
view.renderDates();
$("#calendar").fullCalendar('rerenderEvents');
}
lastview = view.name;
}
},
header: {
left: 'prev,next',
center: 'title',
right: 'basicWeek,month,listWeek,customMonth'
},
themeSystem: 'bootstrap3',
timeZone: false,
weekends: false,
//tried with and without lazyFetching
lazyFetching: true
});
我将不胜感激。我已经搜索了StackOverflow（this seems like the closest，但是我完全遵循了，但是它没有用（将viewDisplay换成viewRender），Github和我能想到的所有其他来源。
答案 0 :(得分：3)
下面是您要实现的目标的简化示例（希望我能很好地理解您的问题）：
HTML：
<div id='calendar'></div>
JavaScript：
$(document).ready(function() {
var ev1 = {"events":[{"id":709989,"item_no":"ABC123","title":'Event from source 1',"color":"red","start":"2019-05-14","end":"2019-05-14","allDay":true,"total_hours":3,"remaining_hours":1.5}]};
var ev2 = {"events":[{"id":709989,"item_no":"ABC123","title":'Event from source 2',"color":"blue","start":"2019-05-14","end":"2019-05-14","allDay":true,"total_hours":3,"remaining_hours":1.5}]};
$('#calendar').fullCalendar({
defaultDate: new Date(),
defaultView: 'month',
viewRender: function(view) {
if(view.type === 'basicWeek') {
$('#calendar').fullCalendar( 'removeEventSource', ev1 );
$('#calendar').fullCalendar( 'addEventSource', ev2 );
return;
}
},
header: {
left: 'prev,next',
center: 'title',
right: 'basicWeek,month,listWeek,customMonth'
},
});
$('#calendar').fullCalendar( 'addEventSource', ev1 );
});
和codepen进行尝试。
它使用回调函数viewRender()检测何时更改视图，并使用addEventSource() / removeEventSource()更改数据。因此，当您将视图从month更改为week时，它将更改源事件。