将字符串或对象传递给angular2素材对话框组件

Question

如何传递给angular2素材对话组件？

下面是HTML触发：

<button md-raised-button color="primary" (click)="openDialog('stupid')">ADD GIT HOST</button> 

这里是TS：

openDialog(slug){ 


    let dialogRef = this.dialog.open(DialogGitHost); 
    dialogRef.afterClosed().subscribe(result => { 
     //this.selectedOption = result; 
    }); 

    } 

我如何通过塞来上打开的对话框，这样我可以用它？ 例如

let dialogRef = this.dialog.open(DialogGitHost,slug); 

Answer 1

试图通过数据是这样的：

openDialog(slug){ 
this.dialogRef = this.dialog.open(DialogComponent, { 
    disableClose: false, 
    data: slug 
}); 

，并在DialogComponent你reseive的数据：

ngOnInit() { 
this.data = this.dialogRef.config.data; 
}