travel-flatform/travel-platform-web/travel-web/src/crm/mobile/page-crm-business-apply/page-crm-business-apply.ts

import { Component } from '@angular/core';
import { Location } from '@angular/common'; // 必须导入Location服务
import { RouterModule } from '@angular/router';

@Component({
  selector: 'app-page-crm-business-apply',
  imports: [RouterModule],
  templateUrl: './page-crm-business-apply.html',
  styleUrl: './page-crm-business-apply.scss'
})

export class PageCrmBusinessApply {
    constructor(private location: Location) { } // 注入Location服务

    // 新增goBack方法
    goBack() {
        this.location.back(); // 使用Angular的Location服务返回上一页
    }
}