页面跳转 ：
<ion-row *ngFor="let item of aboutData.stockData"
[routerLink]="[ '/stock-details']" /* 跳转页面*/
[queryParams]="item" /* 传的参数*/>
新页面取值：
import { Component, OnInit } from '@angular/core';
import {ActivatedRoute} from "@angular/router"; /* 引入控件*/
@Component({
selector: 'app-stock-details',
templateUrl: './stock-details.page.html',
styleUrls: ['./stock-details.page.scss'],
})
export class StockDetailsPage implements OnInit {
sparams:any={};
constructor(public _activeRouter: ActivatedRoute) {
this._activeRouter.queryParams.subscribe(params=> {
console.log(params);
this.sparams=params;
console.log(this.sparams.symbol);
})
}
ngOnInit() {
}
}