javascript - fullcalendar angular 10 初始 View 不起作用

Question

我正在使用 angular 10 和 fullcalender 5.3.1。
出于某种原因，我无法将 fullcalender initialView 设置为日 View 。它总是卡在 dayGridMonth View 中
这是 html -

<full-calendar id="calendar"
    #calendar
    [options]="calendarOptions"
    [plugins]="options.plugins"
    [editable]="true"
    [height]="'parent'"
    [dir]="'ltr'"
    [events]="courseModel"
    (dateClick)="onDateClick($event)"
    (eventClick)="onEventClick($event)" 

    >
</full-calendar>

这是我的 ts 代码

 constructor( private courseservice: CourseService ,
    public dialog: MatDialog) { }

    @ViewChild('calendar') calendarComponent: FullCalendarComponent;
    calendarEvents: EventInput[] = [];
    initialized = false; 

  ngOnInit(): void {
    
    this.courseservice.getAll().subscribe(data =>{
      this.courseservice.getAllDetails().subscribe(detdata =>{
        console.log("detaildata-", detdata)
        detdata.map((detval,detind)=>{
          this.courseModel.push({
            title: data.find(x=>x.id  == detval.courseId).schoolName,//detval.courseName,
            date:  moment(detval.startDate).format('YYYY-MM-DD'),
            start: moment(detval.startDate).format('YYYY-MM-DD'),
            end: moment(detval.endDate).format('YYYY-MM-DD'),
            color: this.colorarr[(detind+1)%5],
            courseName:detval.courseName,

          })
         if(detdata.length-1 == detind){
            this.calendarOptions = {        
              headerToolbar: {
                left: 'prev,next today',
                center: 'title',
                right: 'dayGrid,dayGridMonth,listWeek'
              },
              initialView: 'dayGrid',
              dayMaxEvents: true, // allow "more" link when too many events    
              events: this.courseModel,
              eventClick: function(info) {
                console.log("info--", info.event)
                this.info = info.event.title
              }.bind(this)

            };
            this.initialized = true
          }

        })
      })
    })

    this.options = {
      editable: true,
      header: {
        left: 'prev,next today',
        center: 'title',
        right: 'dayGridMonth,timeGridWeek,timeGridDay'
      },
      plugins: [listPlugin,dayGridPlugin, interactionPlugin, timeGridPlugin]
    };
  }
  onEventRender(info: any) { 
    console.log('onEventRender', info.el); 
    
    const tooltip = new Tooltip(info.el, { 
      title: info.event.title, 
      placement: 'top-end', 
      trigger: 'hover', 
      container: 'body' 
    }); 

  } 

我还尝试设置为其他 View ，例如 dayGridWeek 或 listweek。没有任何工作。
我还尝试在 html 中设置初始 View ——

<full-calendar id="calendar"
    #calendar
    [options]="calendarOptions"
    [plugins]="options.plugins"
    [editable]="true"
    [height]="'parent'"
    [initialView] = "'listWeek'"
    [dir]="'ltr'"
    [events]="courseModel"
    (dateClick)="onDateClick($event)"
    (eventClick)="onEventClick($event)" 

    >
</full-calendar>

也不起作用
这是 View

任何帮助都会得到帮助

Answer 1

感谢约翰彼得斯提供的链接，我设法使它工作。
问题是我的事件数据来自服务器，但渲染例程在数据被发回之前正在运行。
所以我用 ngIf 隐藏了日历显示，现在一切都按预期工作。数据正在显示，并且任何初始 View (如 listweek 或 day View )也在工作 -
这是工作的 ts 代码——

 constructor( private courseservice: CourseService ,
    public dialog: MatDialog) { }

    @ViewChild('calendar') calendarComponent: FullCalendarComponent;
    calendarEvents: EventInput[] = [];
    initialized = false; // I added this to stop fullcalender component rendering

  ngOnInit(): void {
    this.courseservice.getAll().subscribe(data =>{
      this.courseservice.getAllDetails().subscribe(detdata =>{
        console.log("detaildata-", detdata)
        detdata.map((detval,detind)=>{
          this.courseModel.push({
            title: data.find(x=>x.id  == detval.courseId).schoolName,//detval.courseName,
            date:  moment(detval.startDate).format('YYYY-MM-DD'),
            start: moment(detval.startDate).format('YYYY-MM-DD'),
            end: moment(detval.endDate).format('YYYY-MM-DD'),
            color: this.colorarr[(detind+1)%5],
            courseName:detval.courseName,

          })
         if(detdata.length-1 == detind){
            this.calendarOptions = {        
              headerToolbar: {
                left: 'prev,next today',
                center: 'title',
                right: 'dayGrid,dayGridMonth,listWeek'
              },
              initialView: 'dayGrid',
              dayMaxEvents: true, // allow "more" link when too many events    
              events: this.courseModel,
              eventClick: function(info) {
                console.log("info--", info.event)
                this.info = info.event.title
              }.bind(this)

            };
            this.initialized = true // Showing Calender component After I recieved data 
          }

        })
      })
    })

    this.options = {
      editable: true,
      header: {
        left: 'prev,next today',
        center: 'title',
        right: 'dayGridMonth,timeGridWeek,timeGridDay'
      },
      plugins: [listPlugin,dayGridPlugin, interactionPlugin, timeGridPlugin]
    };
  }
  onEventRender(info: any) { 
    console.log('onEventRender', info.el); 
    const tooltip = new Tooltip(info.el, { 
      title: info.event.title, 
      placement: 'top-end', 
      trigger: 'hover', 
      container: 'body' 
    }); 

  } 

这是日历的html代码

<full-calendar *ngIf="initialized" id="calendar"
    #calendar
    [options]="calendarOptions"
    [plugins]="options.plugins"
    [editable]="true"
    [height]="'parent'"
    [dir]="'ltr'"
    [events]="courseModel"
    >
</full-calendar>

希望它可以帮助某人。谢谢约翰