4 回答

TA貢獻1817條經驗 獲得超14個贊
您的疊加 div 應該在頂部關閉。試試這個
<div id="overlay" (click)="closeThis($event)" *ngIf="open" class="overlay"></div>
<div class="bg-modal" id="bg-modal">
<div class="modal-content" id="openModal">
<div class="col-12">
<div class="close" id="close" (click)="closeThis($event)">+</div>
<p class="title">Modal</p>
<hr>
</div>
<div class="col-12">
<div class="contents">
<p>Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequ.</p>
</div>
</div>
<div class="confirm" id="confirm" (click)="confirmModal()">OK</div>
</div>
</div>
.overlay {
position: fixed;
width: 100vw;
height: 100vh;
left: 0;
top: 0;
background: rgba(0,0,0,0.5);
}
.bg-modal{
position: fixed;
z-index: 10
}

TA貢獻2003條經驗 獲得超2個贊
在你的模態周圍有一個疊加,比如:-
<button (click)="openModalBtn()" id="bt">
{{buttonName}}
</button>
<div id="overlay" (click)="closeThis($event)" *ngIf="open" class="overlay">
<div class="bg-modal" id="bg-modal">
<div class="modal-content" id="openModal">
<div class="col-12">
<div class="close" id="close" (click)="closeThis($event)">+</div>
<p class="title">Modal</p>
<hr>
</div>
<div class="col-12">
<div class="contents">
<p>Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequ.</p>
</div>
</div>
<div class="confirm" id="confirm" (click)="confirmModal()">OK</div>
</div>
</div>
</div>
和 css :-
.overlay {
position: fixed;
width: 100vw;
height: 100vh;
left: 0;
top: 0;
background: transparent;
}
TS :-
public closeThis(event) {
if(event.target.id==='close' || event.target.id ==='overlay') {
this.open= false;
}
}

TA貢獻1824條經驗 獲得超6個贊
偵聽窗口單擊事件并獲取對模式的引用。在窗口中,單擊檢查模式是否包含目標元素。如果它不包含,請關閉模態。Viewchild
@ViewChild("<modal-referece>",{static:false}) modalRef:ElementRef;
@HostListener('window:click', ['$event.target'])
onClick(elem) {
let element: HTMLElement = elem as HTMLElement;
if(!(this.modalRef.nativeElement as HTMLElement).contains(element)){
//close modal
}
}

TA貢獻2041條經驗 獲得超4個贊
嘗試另一種方式來偵聽點擊事件:
import { Component, OnInit, ElementRef, HostListener, AfterViewInit } from '@angular/core';
@Component({
selector: 'app-modal',
templateUrl: './modal.component.html',
styleUrls: ['./modal.component.css']
})
export class ModalComponent implements OnInit, AfterViewInit {
public open: boolean = false;
public buttonName: any = 'Open';
modalElement: any;
constructor(private elementRef: ElementRef) { }
@HostListener('document:click', ['$event'])
clickout(event) {
if (!this.elementRef.nativeElement.contains(event.target)) {
this.closeAll();
}
}
ngAfterViewInit() {
this.modalElement = this.elementRef.nativeElement.querySelector('#bg-modal');
}
ngOnInit() {
}
openModalBtn() {
this.open = !this.open;
}
public closeThis(): void {
this.open = false;
}
public confirmModal(): void {
this.open = false;
}
public closeAll(): void {
this.open = false;
}
}
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