我的Kalender有问题。我想在其中加载一些事件,但是我总是必须先单击它。以下是一些示例:
(蓝点是事件数组的事件)
我的代码来填充事件数组:
initMethod() {
return this.service
.getEmployees()
.pipe(tap(
(listBooks) => {
this.books = listBooks;
this.events = this.books.map((book) => {
return {
start: new Date(book.date_from_og),
end: new Date(book.date_to_og),
type: ""+book.type,
title: "" + book.device + "",
color: colors.blue,
actions: this.actions,
resizable: {
beforeStart: false,
afterEnd: false
},
draggable: false
}
});
}))
}
我的ngOnInit:
ngOnInit() {
this.initMethod().subscribe(() => {
if(this.events[0].start == this.books[0].date_from_og) {
this.dialog.closeAll();
}
});
}
还有我的构造函数:
constructor(private modal: NgbModal, private service: BookingService, private dialog: MatDialog) {
this.dialog.open(DialogLaedt, {
width: '650px'
});
}
我已经使用Dialog进行了尝试,该对话框会一直显示到加载数据为止,但效果不佳。
答案 0 :(得分:0)
这取决于您用于日历的库,但是可能在角度区域之外发生了某些事情,或者您的更改检测策略已设置为OnPush
。因此,您需要告诉Angle某些更改并且需要刷新视图。为此,您可以使用ChangeDetectorRef
constructor(private modal: NgbModal, private service: BookingService,
private dialog: MatDialog, private cdr: ChangeDetectorRef) {
//...
ngOnInit() {
this.initMethod().subscribe(() => {
//...
this.cdr.detectChanges();//Tell angular that something has changed