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Vue+Vux项目实践完整代码教程

小云云

发布： 2018-05-19 10:26:18

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6514人浏览过

本文给大家分享一段详细的代码给大家介绍vue+vux项目实践思路,需要的朋友可以参考下，希望能帮助到大家。

提供完整的路由，services""""`

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index.html

<!DOCTYPE html>
<html>
 <head>
  <meta charset="utf-8">
  <meta name="viewport" content="width=device-width,initial-scale=1,user-scalable=0">
  <title>insurance-weixin</title>
 </head>
 <body>
  <p id="app-box"></p>
  <!-- built files will be auto injected -->
 </body>
</html>

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main.js

import Vue from &#39;vue&#39;
import Vuex from &#39;vuex&#39;
import VueRouter from &#39;vue-router&#39;
import FastClick from &#39;fastclick&#39;
import {WechatPlugin, AjaxPlugin, LoadingPlugin, ToastPlugin, AlertPlugin} from &#39;vux&#39;
import App from &#39;./app.vue&#39;
/**
 * 加载插件
 */
Vue.use(Vuex)
Vue.use(VueRouter)
Vue.use(WechatPlugin)
Vue.use(AjaxPlugin)
Vue.use(LoadingPlugin)
Vue.use(ToastPlugin)
Vue.use(AlertPlugin)
/**
 * 定义常量
 */
const domainName = &#39;localhost:8010&#39;
const serverName = &#39;localhost:3000&#39;
const apiPrefix = serverName + &#39;/api/outer&#39;
const loginTimeOutErrorCode = &#39;login_timeout_error&#39;
/**
 * 设置vuex
 */
const store = new Vuex.Store({})
store.registerModule(&#39;vux&#39;, {
 state: {
  loading: false,
  showBack: true,
  title: &#39;&#39;
 },
 mutations: {
  updateLoading (state, loading) {
   state.loading = loading
  },
  updateShowBack (state, showBack) {
   state.showBack = showBack
  },
  updateTitle (state, title) {
   state.title = title
  }
 }
})
/**
 * 设置路由
 */
const routes = [
 // 初始页
 {
  path: &#39;/&#39;,
  component: function (resolve) {
   require([&#39;./components/init.vue&#39;], resolve)
  }
 },
 // 主页
 {
  path: &#39;/index&#39;,
  component: function (resolve) {
   require([&#39;./components/index.vue&#39;], resolve)
  },
  children: [
   // 测试页
   {
    path: &#39;test&#39;,
    component: function (resolve) {
     require([&#39;./components/tests/page.vue&#39;], resolve)
    }
   }
  ]
 },
 // 绑定页
 {
  path: &#39;/bind&#39;,
  component: function (resolve) {
   require([&#39;./components/bind.vue&#39;], resolve)
  }
 }
]
const router = new VueRouter({
 routes
})
router.beforeEach(function (to, from, next) {
 store.commit(&#39;updateLoading&#39;, true)
 store.commit(&#39;updateShowBack&#39;, true)
 next()
})
router.afterEach(function (to) {
 store.commit(&#39;updateLoading&#39;, false)
})
/**
 * 点击延迟
 */
FastClick.attach(document.body)
/**
 * 日志输出开关
 */
Vue.config.productionTip = true
/**
 * 定义全局公用常量
 */
Vue.prototype.domainName = domainName
Vue.prototype.serverName = serverName
Vue.prototype.apiPrefix = apiPrefix
/**
 * 定义全局公用方法
 */
Vue.prototype.http = function (opts) {
 let vue = this
 vue.$vux.loading.show({
  text: &#39;Loading&#39;
 })
 vue.$http({
  method: opts.method,
  url: apiPrefix + opts.url,
  headers: opts.headers || {},
  params: opts.params || {},
  data: opts.data || {}
 }).then(function (response) {
  vue.$vux.loading.hide()
  opts.success(response.data.data)
 }).catch(function (error) {
  vue.$vux.loading.hide()
  if (!opts.error) {
   let response = error.response
   let errorMessage = &#39;请求失败&#39;
   if (response && response.data) {
    if (response.data.code === loginTimeOutErrorCode) {
     window.location.href = &#39;/&#39;
    }
    errorMessage = response.data.message
   }
   vue.$vux.alert.show({
    title: &#39;提示&#39;,
    content: errorMessage
   })
  } else {
   opts.error(error.response.data.data)
  }
 })
}
Vue.prototype.get = function (opts) {
 opts.method = &#39;get&#39;
 this.http(opts)
}
Vue.prototype.post = function (opts) {
 opts.method = &#39;post&#39;
 this.http(opts)
}
Vue.prototype.put = function (opts) {
 opts.method = &#39;put&#39;
 this.http(opts)
}
Vue.prototype.delete = function (opts) {
 opts.method = &#39;delete&#39;
 this.http(opts)
}
Vue.prototype.valid = function (opts) {
 let vue = this
 let valid = true
 if (opts.ref && !opts.ref.valid) {
  valid = false
 }
 if (opts.ignoreRefs) {
  let newRefs = []
  for (let i in opts.refs) {
   let ref = opts.refs[i]
   for (let j in opts.ignoreRefs) {
    let ignoreRef = opts.ignoreRefs[j]
    if (ref !== ignoreRef) {
     newRefs.push(ref)
    }
   }
  }
  opts.refs = newRefs
 }
 for (let i in opts.refs) {
  if (!opts.refs[i].valid) {
   valid = false
   break
  }
 }
 if (valid) {
  opts.success()
 } else if (opts.error) {
  opts.error()
 } else {
  vue.$vux.toast.show({
   text: &#39;请检查输入&#39;
  })
 }
}
Vue.prototype.closeShowBack = function () {
 this.$store.commit(&#39;updateShowBack&#39;, false)
}
Vue.prototype.updateTitle = function (value) {
 this.$store.commit(&#39;updateTitle&#39;, value)
}
/**
 * 创建实例
 */
new Vue({
 store,
 router,
 render: h => h(App)
}).$mount(&#39;#app-box&#39;)
app.vue
<template>
 <p id="app">
  <loading v-model="isLoading"></loading>
  <transition>
   <router-view></router-view>
  </transition>
 </p>
</template>
<script>
 import {Loading} from &#39;vux&#39;
 import {mapState} from &#39;vuex&#39;
 export default {
  name: &#39;app&#39;,
  components: {
   Loading
  },
  computed: {
   ...mapState({
    isLoading: state => state.vux.isLoading
   })
  }
 }
</script>
<style lang="less">
 @import &#39;~vux/src/styles/reset.less&#39;;
 body {
  background-color: #fbf9fe;
 }
</style>
components/index.vue
<template>
 <p style="height:100%;">
  <top style="margin-bottom:46px"></top>
  <transition>
   <router-view></router-view>
  </transition>
  <bottom></bottom>
 </p>
</template>
<script>
 import Top from &#39;./layouts/top.vue&#39;
 import Bottom from &#39;./layouts/bottom.vue&#39;
 export default {
  components: {
   Top,
   Bottom
  }
 }
</script>
<style>
 html, body {
  height: 100%;
  width: 100%;
  overflow-x: hidden;
 }
</style>
components/tests/page.vue
<template>
 <p>
  <page @loadMore="loadMore" @refresh="refresh">
   <p>
    <p v-for="i in n">placeholder {{i}}</p>
   </p>
  </page>
 </p>
</template>
<script>
 import Page from &#39;../kits/page.vue&#39;
 import {cookie} from &#39;vux&#39;
 export default {
  components: {
   Page
  },
  created () {
   let vue = this
   vue.closeShowBack()
   vue.updateTitle(&#39;测试页面&#39;),
   //获取常量
    console.log(0)
   vue.get({
    url: &#39;/test/constants&#39;,
    headers: {
     &#39;token&#39;: cookie.get(&#39;token&#39;)
    },
    success: function (data) {
     cookie.set(&#39;constants&#39;,JSON.stringify(data),{
      expires: 1
     })
    }
   })
  },
  data () {
   return {
    n: 10,
   }
  },
  methods: {
   loadMore () {
    this.n += 10
   },
   refresh () {
    this.n = 10
   },
  }
 }
</script>

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components/tests/page.vue代码中的 import Page from '../kits/page.vue'是我自己写的下拉刷新上啦加在的组件，运行的话删掉这些引用就可以了。

本次记录摘要是从刚刚完成的项目中抽离的部分代码（注：本项目实践代码，可运行，可运行，可运行，可运行）