要在Angular Material的对话框上方显示侧边栏,可以按照以下步骤进行操作:
ng add @angular/material
ng generate component sidebar
.sidebar {
width: 200px;
background-color: #f5f5f5;
}
import { Component } from '@angular/core';
import { MatDialog } from '@angular/material/dialog';
import { SidebarComponent } from './sidebar/sidebar.component';
@Component({
selector: 'app-root',
template: `
`
})
export class AppComponent {
constructor(private dialog: MatDialog) {}
openDialog() {
const dialogRef = this.dialog.open(SidebarComponent, {
width: '500px',
height: '300px',
position: { top: '50px', right: '50px' }
});
}
}
import { NgModule } from '@angular/core';
import { BrowserModule } from '@angular/platform-browser';
import { MatDialogModule } from '@angular/material/dialog';
import { AppComponent } from './app.component';
import { SidebarComponent } from './sidebar/sidebar.component';
@NgModule({
declarations: [AppComponent, SidebarComponent],
imports: [BrowserModule, MatDialogModule],
entryComponents: [SidebarComponent],
providers: [],
bootstrap: [AppComponent]
})
export class AppModule {}
现在,当点击"Open Dialog"按钮时,将会打开一个带有侧边栏的对话框。你可以通过调整侧边栏的宽度和高度,以及对话框的位置来自定义显示效果。