本文实例为大家分享了vue.js计数器的制作方法,供大家参考,具体内容如下
src/components
Hello.vue
Now count is {{counterValue}}
h1 {
color: #42b983;
}
Increate.vue
src/vuex
store.js
import Vue from 'vue'
import Vuex from 'Vuex'
Vue.use(Vuex)
const state = {
count: 0
}
const mutations = {
INCREMENT (state, n) {
state.count = state.count + n
},
REDUCE (state) {
state.count--
}
}
export default new Vuex.Store({
state,
mutations
})
action.js
export const incrementCounter = ({dispatch}) => dispatch('INCREMENT', 3)
export const reduceCounter = ({dispatch}) => dispatch('REDUCE')
getters.js
export function getCount (state) {
return state.count
}
src/App.vue
html { height: 100%; } body { display: flex; align-items: center; justify-content: center; height: 100%; } #app { color: #2c3e50; margin-top: -100px; max-width: 600px; font-family: Source Sans Pro, Helvetica, sans-serif; text-align: center; } #app a { color: #42b983; text-decoration: none; } .logo { width: 100px; height: 100px }
src/main.js
// 入口文件
import Vue from 'vue'
import App from './App'
import VueRouter from 'vue-router'
import VueResource from 'vue-resource'
new Vue({
el: 'body',
components: { App }
})
Vue.use(VueRouter)
Vue.use(VueResource)
var router = new VueRouter({
hashbang: false, // 设置为true时,所有的路径都会被格式化为#!开头
history: true // 默认false,利用history.pushState(), history.replaceState()来管理浏览历史记录
})
// require('./routers')(router)
router.start(App, '#app')
效果图:
本文已被整理到了《Vue.js前端组件学习教程》,欢迎大家学习阅读。
以上就是本文的全部内容,希望对大家的学习有所帮助,也希望大家多多支持考高分网。



