Vue.js分页组件实现:diVuePagination的使用详解

一.介绍

Vue.js 是什么

Vue (读音 /vjuː/,类似于 view) 是一套用于构建用户界面的渐进式框架。与其它大型框架不同的是,Vue 被设计为可以自底向上逐层应用。Vue 的核心库只关注视图层,不仅易于上手,还便于与第三方库或既有项目整合。另一方面,当与现代化的工具链以及各种支持类库结合使用时,Vue 也完全能够为复杂的单页应用提供驱动。

二.创建初始化项目

这里不在详细说明,我们的分页演示只需要vue和vue-router就可以了,我们直接构建项目和设置配置。

main.js:

import Vue from 'vue'
import App from './App.vue'
import VueRouter from 'vue-router'
import pageHome from './pageHome.vue'
import pageNews from './pageNews.vue'
import pageInfo from './pageInfo.vue'
//路由配置
Vue.use(VueRouter);
var routes = [
 { path: '/', component: pageHome},
 { path: '/pageNews', component: pageNews},
 { path: '/pageInfo', component: pageInfo}
]
var router = new VueRouter({
 routes: routes // (缩写)相当于 routes: routes
})
new Vue({
 el: '#app',
 router,
 render: h => h(App)
})

App.vue:

<template>
 <div id="app">
 <h3>{{msg}}</h3>
 <ul>
 <li><router-link to="/">pageHome</router-link></li>
 <li><router-link to="/pageNews">pageNews</router-link></li>
 <li><router-link to="/pageInfo">pageInfo</router-link></li>
 </ul>
 <div>
 <router-view></router-view>
 </div>
 </div>
</template>
<script>
export default {
 name: 'app',
 data () {
 return {
 msg: '分页组件:DiVuePage '
 }
 }
}
</script>
<style>
#app {
 font-family: 'Avenir', Helvetica, Arial, sans-serif;
 -webkit-font-smoothing: antialiased;
 -moz-osx-font-smoothing: grayscale;
 text-align: center;
 color: #2c3e50;
 margin-top: 60px;
}
</style>

pageHome.vue:

<template>
 <div class="page">
 <p>//模拟ajax数据 1-7页</p>
 <ul class="ull">
 <li v-for="(item,index) in list"><span class="l">id:{{item.id}}</span> <span class="r">内容:{{item.text}}</span></li>
 </ul>
 </div>
</template>
<script>
export default {
 name: 'pageHome',
 data () {
 return {
 currentpage:0,
 list: [],
 allpage:"",
 nextpage:false
 }
 },
 methods:{
 getajaxlist:function(currentpage){
 var that=this;
 var list=[];
 var allpage="";
 var nextpage="";
 //模拟ajax数据 1-7页
 setTimeout(function(){ 
 if(currentpage==1){
 list=[
 {id:1,text:"111111"},
 {id:2,text:"222222"},
 {id:3,text:"3333333333"},
 {id:4,text:"44444444444"},
 {id:5,text:"555555555"},
 ]
 allpage=7
 nextpage=true;
 }else if(currentpage==2){
 list=[
 {id:1,text:"66666666"},
 {id:2,text:"7777777777"},
 {id:3,text:"8888888888"},
 {id:4,text:"99999999999"},
 {id:5,text:"101010"},
 ]
 allpage=7
 nextpage=true; 
 }else if(currentpage==3){
 list=[
 {id:1,text:"111111111111111"},
 {id:2,text:"121212"},
 {id:3,text:"131313"},
 {id:4,text:"141414"},
 {id:5,text:"15515"},
 ]
 allpage=7
 nextpage=true; 
 }else if(currentpage==4){
 list=[
 {id:1,text:"161616"},
 {id:2,text:"171717"},
 {id:3,text:"181818"},
 {id:4,text:"191919"},
 {id:5,text:"202020"},
 ]
 allpage=7
 nextpage=true; 
 }else if(currentpage==5){
 list=[
 {id:1,text:"2121"},
 {id:2,text:"22222"},
 {id:3,text:"232323"},
 {id:4,text:"242424"},
 {id:5,text:"252525"},
 ]
 allpage=7
 nextpage=true; 
 }else if(currentpage==6){
 list=[
 {id:1,text:"2626"},
 {id:2,text:"2727"},
 {id:3,text:"2828"},
 {id:4,text:"2929"},
 {id:5,text:"3030"},
 ]
 allpage=7
 nextpage=true; 
 }else if(currentpage==7){
 list=[
 {id:1,text:"3131"},
 {id:2,text:"3232"}
 ]
 allpage=7
 nextpage=false; 
 };
 that.currentpage=currentpage;
 that.list=list;
 that.allpage=allpage;
 that.nextpage=nextpage;
 },200); 
 }
 },
 created:function(){
 //模拟生成第一页数据
 this.getajaxlist(1);
 }
}
</script>
<style>
 ul{ list-style:none;}
 ull{ margin:100px auto; width:1000px;line-height:30px;}
 li{height:30px;}
 .l{float:left;width:300px;}
 .r{float:left;width:600px;}
</style>
      

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