vuejs的初上手項目

學習一個框架有兩個階段最難,一個是初期的入門,一個是後期的源碼閱讀。vue

雖然vue的官方文檔很是棒,在我讀完文檔以後仍是會有一種感受,知識點我都懂,而後呢?彷佛大致知道該怎麼利用vue全家桶去搭建一個項目,但具體下筆又有點模糊。vue官方的腳手架並無將vue-router和vuex包括進去,因此咱們須要本身去配置它們。雖然找了一堆的demo,可是都沒有達到我想要的效果。正好趁着本身接了一個小項目,拿來練手。git

這個項目主要的做用是熟悉 vue vue-router vuex 在初期搭建項目的時候該怎麼配置,以及怎麼去互相配合,xx.vue文件該怎麼寫,如何建立和使用組件,vuex的state,mutations,actions,getters怎麼配合,造成一個完整的流程。github

項目並不複雜,因此拿出來分享,但願對你們有幫助ajax

源碼地址:https://github.com/bailicangdu/vue2-happyfrivue-router

路由配置

import App from '../App'

export default [{
    path: '/',
    component: App,
    children: [{
        path: '',
        component: r => require.ensure([], () => r(require('../page/home')), 'home')
    }, {
        path: '/item',
        component: r => require.ensure([], () => r(require('../page/item')), 'item')
    }, {
        path: '/score',
        component: r => require.ensure([], () => r(require('../page/score')), 'score')
    }]
}]

配置actions

import ajax from '../config/ajax'

export default {
	addNum({ commit, state }, id) {
		commit('REMBER_ANSWER', { id })
		if (state.itemNum < state.itemDetail.length) {
			commit('ADD_ITEMNUM', {
				num: 1
			})
		}
	},

	getData({ commit, state }) {
		ajax('GET', 'http://operating-activities.putao.com/happyfriday?active_topic_id=4').
		then(res => {
			commit('GET_DATA', {
				res
			})
		})
	},

	initializeData({ commit }) {
		commit('INITIALIZE_DATA')
	}
}

mutations

const GET_DATA = 'GET_DATA'
const ADD_ITEMNUM = 'ADD_ITEMNUM'
const REMBER_ANSWER = 'REMBER_ANSWER'
const REMBER_TIME = 'REMBER_TIME'
const INITIALIZE_DATA = 'INITIALIZE_DATA'
const GET_USER_INFORM = 'GET_USER_INFORM'

export default {
	[GET_DATA](state, payload) {
		if (payload.res.httpStatusCode == 200) {
			state.itemDetail = payload.res.topiclist;
		}
	},

	[GET_USER_INFORM](state, payload) {
		state.user_id = payload.res.users_id;
	},

	[ADD_ITEMNUM](state, payload) {
		state.itemNum += payload.num;
	},

	[REMBER_ANSWER](state, payload) {
		state.answerid[state.itemNum] = payload.id;
	},

	[REMBER_TIME](state) {
		state.timer = setInterval(() => {
			state.allTime++;
		}, 1000)
	},

	[INITIALIZE_DATA](state) {
		state.itemNum = 1;
		state.allTime = 0;
	},
}

建立store

import Vue from 'vue'
import Vuex from 'vuex'
import mutations from './mutations'
import actions from './action'


Vue.use(Vuex)

const state = {
	level: '第一週',
	itemNum: 1,
	allTime: 0,
	timer: '',
	itemDetail: [],
	answerid: {}
}

export default new Vuex.Store({
	state,
	actions,
	mutations
})

建立vue實例

import Vue from 'vue'
import VueRouter from 'vue-router'
import routes from './router/router'
import store from './store/'

Vue.use(VueRouter)
const router = new VueRouter({
	routes
})

new Vue({
	router,
	store,
}).$mount('#app')
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