依赖@angular/cdk/drag-drop
npm i @angular/cdk -S
import对应DragDropModule模块
imports:[
...
DragDropModule,
...
]
DragDrop服务create可拖拽元素
nz-modal模态框2 种方式创建
1. 使用模板定义
<nz-modal #modal nzTitle="标题" [(nzVisible)]="visible">
Conent More.
</nz-modal>
@ViewChild('modal')
modal: NzModalComponent;
constructor(
private drag: DragDrop,
){}
ngAfterViewInit(): void{
this.drag.create(this.modal.modalRef.containerInstance.modalElementRef.nativeElement);
}
2. 使用服务创建
constructor(
private modal: NzModalService,
private drag: DragDrop,
){}
ngAfterViewInit(): void{
const modalInst = this.modal.create({
nzTitle: '标题',
nzContent: '内容',
});
this.drag.create(this.modalInst.containerInstance.modalElementRef.nativeElement);
}