本文出自:
我們先看看原始的寫法:
import {hashHistory} from 'react-router';
class GoodsInfo extends BaseComponent {
startBuy = ()=> {
let path = `/shopping_flow?id=${id}&tid=${tid}&buytype=${buytype}&buyNumber=${buyNumber}`;
hashHistory.push(path);
}
}
export default GoodsInfo;
修改後:
/**
* Created by wuyakun on 2017/4/27.
*/
import React from 'react';
import BaseComponent from './../../common/BaseComponent';
import ShoppingFlow from "../../components/user/ShoppingFlow";
class GoodsInfo extends BaseComponent {
startBuy = () => {
let linkObj = {
id: this.state.id,
tid: this.state.tid ? this.state.tid : '',
buytype: this.state.isOnly ? 'alone_buy' : 'group_buy',
buyNumber: this.state.buyNumber,
};
ShoppingFlow.linkToShoppingFlow(linkObj);
};
}
export default GoodsInfo;
ShoppingFlow 內靜態方法:
static linkToShoppingFlow(linkObj) {
// id tid buytype buyNumber
let path = `/shopping_flow${common.formatGetData(linkObj)}`;
hashHistory.push(path);
}
- 此時所有的路由都可以修改爲這種方式。其實這種寫法在js上面優勢不是很大,但是可以稍微節約點可憐的代碼量,其實最大的好處是能讓跳轉者知道我需要什麼參數,想法來自 Android 目標 Activity 內寫靜態啓動方法。
- 另外有一個好處就是,跳轉的地方寫靜態,就可以 ctrl + 左鍵直接跳轉到該組件,不用router裏面再找