有没有办法我可以打开角度材料2对话框与视图子参考,而无需创建对话框组件？

试试这个

View.html

 Open my template

    
        
It works
    

component.ts

 openModal(templateRef) {
            let dialogRef = this.dialog.open(templateRef, {
                width: '250px',
                // data: { name: this.name, animal: this.animal }
            });

            dialogRef.afterClosed().subscribe(result => {
                console.log('The dialog was closed');
                // this.animal = result;
            });
        }