Vue.js分页组件实现：diVuePagination的使用详解

站长资源 2024/4/20 佚名

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DDR爱好者之家 Design By 杰米

一.介绍

Vue.js 是什么

Vue (读音 /vju"color: #ff0000">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>

pageInfo.vue:

<template>
 <div class="page">
 <p>//模拟ajax数据 1-3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: 'pageInfo',
 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 1-3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=3
 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=3
 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=3
 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>

pageNews.vue:

<template>
 <div class="page">
 <p>模拟ajax数据 1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: 'pageNews',
 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页
 setTimeout(function(){ 
 if(currentpage==1){
 list=[
 {id:1,text:"111111"},
 {id:2,text:"222222"},
 {id:3,text:"3333333333"}
 ]
 allpage=1
 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>

预览效果：

三.分页静态结构和样式

divuePage.vue:

<template>
 <div class="DiReactPage">
 <div class="DiReactPage-btn">第一页</div>
 <div class="DiReactPage-btn disable">上一页</div>
 <div class="DiReactPage-page">
 <span class="active">1</span>
 <span>2</span>
 <span>3</span>
 <span>4</span>
 </div>
 <div class="DiReactPage-btn">下一页</div>
 <div class="DiReactPage-btn">最后一页</div>
 <div class="DiReactPage-btn">总4页</div>
 <input class="DiReactPage-input" type="text" />
 <button class="DiReactPage-btn">跳转</button>
 </div>
</template>
<script>
export default {
 name: 'divuePage',
 data () {
 return {
 pages:[1,2,3,4,5]
 }
 },
 methods:{
 }
}
</script>
<style>
 .DiReactPage{ height:30px; line-height:30px; text-align:center;}
 .DiReactPage .DiReactPage-btn{ display:inline-block; height:30px; line-height:30px; padding:0 5px; margin:0 5px; border-radius:4px; background:#09F; cursor:pointer;}
 .DiReactPage .DiReactPage-btn.disable{ background:#999;cursor:not-allowed;}
 .DiReactPage .DiReactPage-page{ display:inline-block; height:30px; line-height:30px; margin:0 20px;}
 .DiReactPage .DiReactPage-page span{display:inline-block; height:30px; line-height:30px; padding:0 5px; margin:0 5px; color:#000; cursor:pointer;}
 .DiReactPage .DiReactPage-page span.active{ color:#09F; }
 .DiReactPage .iReactPage-input{ width:100px; border:1px solid #666; border-radius:4px;height:30px; line-height:30px; }
</style>

main.js注册：

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'
//注册组件
import divuePage from './divuePage.vue'
Vue.component('divue-page', divuePage)
//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)
})

pageHome.vue引用：

<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>
 <divue-page></divue-page>
 </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>

效果预览：

四.分页组件实现逻辑分析

我们分析一下如何实现我们的分页组件：

从分页组件考虑：

分页组件需要显示页数，那么就需要传递给分页组件总用多少页这个状态，

上一页和下一页存在不可用状态，在第一页上一页不可用，所以要把当前所在页数传递，同样页数的焦点位置也需要它判断，

然后就是方法，我们页数和按钮的点击都是发起请求，携带的参数就是当前点击的页数，

1.总页数，当前所在页，可在父组件传递进入

2.发起请求的方法可以通过组件交互通信实现

1的数据都是接口会返回给我们的，我们直接以属性传递即可：

2的实现也很简单，我们其实已经处理模拟使用过了：

我们只需要自定义事件，让分页组件$emit即可：

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>
 <divue-page v-bind:currentpage="currentpage" v-bind:allpage="allpage" v-on:getajaxlist="getajaxlist"></divue-page>
 </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>

五.分页组件逻辑编写

divuePage.vue我们接受了这些传递的内容，总页数和当前所在页，然后点击第一页触发自定义事件，传递给父组件一个1，获取第一页数据：

<template>
 <div class="DiReactPage">
 <div class="DiReactPage-btn" v-on:click="clickFirst">第一页</div>
 <div class="DiReactPage-btn disable">上一页</div>
 <div class="DiReactPage-page">
 <span class="active">1</span>
 <span>2</span>
 <span>3</span>
 <span>4</span>
 </div>
 <div class="DiReactPage-btn">下一页</div>
 <div class="DiReactPage-btn">最后一页</div>
 <div class="DiReactPage-btn">总4页</div>
 <input class="DiReactPage-input" type="text" />
 <button class="DiReactPage-btn">跳转</button>
 </div>
</template>
<script>
export default {
 name: 'divuePage',
 props:["currentpage","allpage"],
 methods:{
 clickFirst:function(){//点击第一页 
 this.$emit("getajaxlist",1);
 }
 }
}
</script>
<style>
 .DiReactPage{ height:30px; line-height:30px; text-align:center;}
 .DiReactPage .DiReactPage-btn{ display:inline-block; height:30px; line-height:30px; padding:0 5px; margin:0 5px; border-radius:4px; background:#09F; cursor:pointer;}
 .DiReactPage .DiReactPage-btn.disable{ background:#999;cursor:not-allowed;}
 .DiReactPage .DiReactPage-page{ display:inline-block; height:30px; line-height:30px; margin:0 20px;}
 .DiReactPage .DiReactPage-page span{display:inline-block; height:30px; line-height:30px; padding:0 5px; margin:0 5px; color:#000; cursor:pointer;}
 .DiReactPage .DiReactPage-page span.active{ color:#09F; }
 .DiReactPage .iReactPage-input{ width:100px; border:1px solid #666; border-radius:4px;height:30px; line-height:30px; }
</style>

1.页数显示

我们的首要工作就是把页数显示出来，我们已经接收了总页数，其实这个问题很容易解决，我们设置一个计算属性，属性依据总页数生成一个数组，从1到n即可：

显示：

这样还不够健壮，还有一个就是总页数5做分界线，大于5就显示当前到后4个，

比如在第3页，显示：3 4 5 6 7

第2页，显示：2 3 4 5 6

好了我们加入一些小的逻辑判断：

我们要给当前页加一个类名标识，已经获取当前的页数了，我们加一个判断就可以了，在v-for中：

我们在加入点击事件，拿到点击的item就是要请求后台数据的参数page:

定义这个方法：

完整代码：

<template>
 <div class="DiReactPage">
 <div class="DiReactPage-btn" v-on:click="clickFirst">第一页</div>
 <div class="DiReactPage-btn disable">上一页</div>
 <div class="DiReactPage-page">
 <span v-for="(item,index) in pages" v-bind:class="{active:currentpage==item}" v-on:click="clickCurrent(item)">{{item}}</span>
 </div>
 <div class="DiReactPage-btn">下一页</div>
 <div class="DiReactPage-btn">最后一页</div>
 <div class="DiReactPage-btn">总4页</div>
 <input class="DiReactPage-input" type="text" />
 <button class="DiReactPage-btn">跳转</button>
 </div>
</template>
<script>
export default {
 name: 'divuePage',
 computed:{
 pages:function(){
 var arr=[];
 if(this.allpage>5){
 if(this.currentpage+5>this.allpage){
 for(var i=this.currentpage;i<=this.allpage;i++){
 arr.push(i);
 };
 }else{
 for(var i=this.currentpage;i<this.currentpage+5;i++){
 arr.push(i);
 };
 };
 }else{
 for(var i=1;i<=this.allpage;i++){
 arr.push(i);
 };
 }
 return arr;
 }
 },
 props:["currentpage","allpage"],
 methods:{
 clickFirst:function(){//点击第一页 
 this.$emit("getajaxlist",1);
 },
 clickCurrent:function(item){
 this.$emit("getajaxlist",item);
 }
 }
}
</script>
<style>
 .DiReactPage{ height:30px; line-height:30px; text-align:center;}
 .DiReactPage .DiReactPage-btn{ display:inline-block; height:30px; line-height:30px; padding:0 5px; margin:0 5px; border-radius:4px; background:#09F; cursor:pointer;}
 .DiReactPage .DiReactPage-btn.disable{ background:#999;cursor:not-allowed;}
 .DiReactPage .DiReactPage-page{ display:inline-block; height:30px; line-height:30px; margin:0 20px;}
 .DiReactPage .DiReactPage-page span{display:inline-block; height:30px; line-height:30px; padding:0 5px; margin:0 5px; color:#000; cursor:pointer;}
 .DiReactPage .DiReactPage-page span.active{ color:#09F; }
 .DiReactPage .iReactPage-input{ width:100px; border:1px solid #666; border-radius:4px;height:30px; line-height:30px; }
</style>

效果测试：

2.第一页和最后一页处理

这个很简单，只是传递page参数，我们已经获取总页数，直接设置即可！

这个对比第一页需要加入特殊的处理，当前是第一页，这个按钮就不可用状态，下一页一样的逻辑判断当前是不是在最后一页：

调用位置加入事件，在加一个是否可用的类名：

全部代码：

<template>
 <div class="DiReactPage">
 <div class="DiReactPage-btn" v-on:click="clickFirst">第一页</div>
 <div class="DiReactPage-btn" v-on:click="clickPrev" v-bind:class="{disable:currentpage==1}">上一页</div>
 <div class="DiReactPage-page">
 <span v-for="(item,index) in pages" v-bind:class="{active:currentpage==item}" v-on:click="clickCurrent(item)">{{item}}</span>
 </div>
 <div class="DiReactPage-btn" v-on:click="clickNext" v-bind:class="{disable:currentpage==allpage}">下一页</div>
 <div class="DiReactPage-btn" v-on:click="clickLast">最后一页</div>
 <div class="DiReactPage-btn">总4页</div>
 <input class="DiReactPage-input" type="text" />
 <button class="DiReactPage-btn">跳转</button>
 </div>
</template>
<script>
export default {
 name: 'divuePage',
 computed:{
 pages:function(){
 var arr=[];
 if(this.allpage>5){
 if(this.currentpage+5>this.allpage){
 for(var i=this.currentpage;i<=this.allpage;i++){
 arr.push(i);
 };
 }else{
 for(var i=this.currentpage;i<this.currentpage+5;i++){
 arr.push(i);
 };
 };
 }else{
 for(var i=1;i<=this.allpage;i++){
 arr.push(i);
 };
 }
 return arr;
 }
 },
 props:["currentpage","allpage"],
 methods:{
 clickFirst:function(){//点击第一页 
 this.$emit("getajaxlist",1);
 },
 clickCurrent:function(item){
 this.$emit("getajaxlist",item);
 },
 clickLast:function(){//点击最后一页
 this.$emit("getajaxlist",this.allpage);
 },
 clickPrev:function(){//点击上一页
 if(this.currentpage-1<1){
 return false;
 }
 this.$emit("getajaxlist",this.currentpage-1);
 },
 clickNext:function(){//点击下一页
 if(this.currentpage+1>this.allpage){
 return false;
 }
 this.$emit("getajaxlist",this.currentpage+1);
 }
 }
}
</script>
<style>
 .DiReactPage{ height:30px; line-height:30px; text-align:center;}
 .DiReactPage .DiReactPage-btn{ display:inline-block; height:30px; line-height:30px; padding:0 5px; margin:0 5px; border-radius:4px; background:#09F; cursor:pointer;}
 .DiReactPage .DiReactPage-btn.disable{ background:#999;cursor:not-allowed;}
 .DiReactPage .DiReactPage-page{ display:inline-block; height:30px; line-height:30px; margin:0 20px;}
 .DiReactPage .DiReactPage-page span{display:inline-block; height:30px; line-height:30px; padding:0 5px; margin:0 5px; color:#000; cursor:pointer;}
 .DiReactPage .DiReactPage-page span.active{ color:#09F; }
 .DiReactPage .iReactPage-input{ width:100px; border:1px solid #666; border-radius:4px;height:30px; line-height:30px; }
</style>

效果测试：

4.跳页处理

这个我们获取输入框的值，直接调用，不过对输入的内容必须有一些判断限制：

加一个data:

使用位置：

5.显示总页数

这个是最简单的：

六.分页全部代码和测试

divuePage.vue:

<template>
 <div class="DiReactPage">
 <div class="DiReactPage-btn" v-on:click="clickFirst">第一页</div>
 <div class="DiReactPage-btn" v-on:click="clickPrev" v-bind:class="{disable:currentpage==1}">上一页</div>
 <div class="DiReactPage-page">
 <span v-for="(item,index) in pages" v-bind:class="{active:currentpage==item}" v-on:click="clickCurrent(item)">{{item}}</span>
 </div>
 <div class="DiReactPage-btn" v-on:click="clickNext" v-bind:class="{disable:currentpage==allpage}">下一页</div>
 <div class="DiReactPage-btn" v-on:click="clickLast">最后一页</div>
 <div class="DiReactPage-btn">总{{allpage}}页</div>
 <input class="DiReactPage-input" type="text" v-model="skipvalue" />
 <button class="DiReactPage-btn" v-on:click="clickSkip">跳转</button>
 </div>
</template>
<script>
export default {
 name: 'divuePage',
 computed:{
 pages:function(){
 var arr=[];
 if(this.allpage>5){
 if(this.currentpage+5>this.allpage){
 for(var i=this.currentpage;i<=this.allpage;i++){
 arr.push(i);
 };
 }else{
 for(var i=this.currentpage;i<this.currentpage+5;i++){
 arr.push(i);
 };
 };
 }else{
 for(var i=1;i<=this.allpage;i++){
 arr.push(i);
 };
 }
 return arr;
 }
 },
 data:function(){
 return {
 skipvalue:""
 }
 },
 props:["currentpage","allpage"],
 methods:{
 clickFirst:function(){//点击第一页 
 this.$emit("getajaxlist",1);
 },
 clickCurrent:function(item){
 this.$emit("getajaxlist",item);
 },
 clickLast:function(){//点击最后一页
 this.$emit("getajaxlist",this.allpage);
 },
 clickPrev:function(){//点击上一页
 if(this.currentpage-1<1){
 return false;
 }
 this.$emit("getajaxlist",this.currentpage-1);
 },
 clickNext:function(){//点击下一页
 if(this.currentpage+1>this.allpage){
 return false;
 }
 this.$emit("getajaxlist",this.currentpage+1);
 },
 clickSkip:function(){//点击下一页
 if(isNaN(this.skipvalue)){
 console.log("必须是数字")
 return false;
 }
 if(this.skipvalue<1 || this.skipvalue>this.allpage){
 console.log("超过范围")
 return false;
 }
 this.$emit("getajaxlist",this.skipvalue);
 }
 }
}
</script>
<style>
 .DiReactPage{ height:30px; line-height:30px; text-align:center;}
 .DiReactPage .DiReactPage-btn{ display:inline-block; height:30px; line-height:30px; padding:0 5px; margin:0 5px; border-radius:4px; background:#09F; cursor:pointer;}
 .DiReactPage .DiReactPage-btn.disable{ background:#999;cursor:not-allowed;}
 .DiReactPage .DiReactPage-page{ display:inline-block; height:30px; line-height:30px; margin:0 20px;}
 .DiReactPage .DiReactPage-page span{display:inline-block; height:30px; line-height:30px; padding:0 5px; margin:0 5px; color:#000; cursor:pointer;}
 .DiReactPage .DiReactPage-page span.active{ color:#09F; }
 .DiReactPage .iReactPage-input{ width:100px; border:1px solid #666; border-radius:4px;height:30px; line-height:30px; }
</style>

我们现在在pageHome.vue做了使用，这个模拟数据包含7页，我们在另外两个组件也使用分页组件，测试小于5页和只有1页的效果：

<divue-page v-bind:currentpage="currentpage" v-bind:allpage="allpage" v-on:getajaxlist="getajaxlist"></divue-page>

直接粘贴就可以在另外的组件使用。

只有1页：

小于5页：

测试没有太大问题！

七.优化和改进建议

当然不是样式的优化，这个需要设计的参与，我们还是显示的优化和改进，比如：

我们是不是该有一个...

还有就是...

可以参考别的分页效果，然后你可以不断的改进！

八.完整代码

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'
//注册组件
import divuePage from './divuePage.vue'
Vue.component('divue-page', divuePage)
//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>

divuePage.vue:

<template>
 <div class="DiReactPage">
 <div class="DiReactPage-btn" v-on:click="clickFirst">第一页</div>
 <div class="DiReactPage-btn" v-on:click="clickPrev" v-bind:class="{disable:currentpage==1}">上一页</div>
 <div class="DiReactPage-page">
 <span v-for="(item,index) in pages" v-bind:class="{active:currentpage==item}" v-on:click="clickCurrent(item)">{{item}}</span>
 </div>
 <div class="DiReactPage-btn" v-on:click="clickNext" v-bind:class="{disable:currentpage==allpage}">下一页</div>
 <div class="DiReactPage-btn" v-on:click="clickLast">最后一页</div>
 <div class="DiReactPage-btn">总{{allpage}}页</div>
 <input class="DiReactPage-input" type="text" v-model="skipvalue" />
 <button class="DiReactPage-btn" v-on:click="clickSkip">跳转</button>
 </div>
</template>
<script>
export default {
 name: 'divuePage',
 computed:{
 pages:function(){
 var arr=[];
 if(this.allpage>5){
 if(this.currentpage+5>this.allpage){
 for(var i=this.currentpage;i<=this.allpage;i++){
 arr.push(i);
 };
 }else{
 for(var i=this.currentpage;i<this.currentpage+5;i++){
 arr.push(i);
 };
 };
 }else{
 for(var i=1;i<=this.allpage;i++){
 arr.push(i);
 };
 }
 return arr;
 }
 },
 data:function(){
 return {
 skipvalue:""
 }
 },
 props:["currentpage","allpage"],
 methods:{
 clickFirst:function(){//点击第一页 
 this.$emit("getajaxlist",1);
 },
 clickCurrent:function(item){
 this.$emit("getajaxlist",item);
 },
 clickLast:function(){//点击最后一页
 this.$emit("getajaxlist",this.allpage);
 },
 clickPrev:function(){//点击上一页
 if(this.currentpage-1<1){
 return false;
 }
 this.$emit("getajaxlist",this.currentpage-1);
 },
 clickNext:function(){//点击下一页
 if(this.currentpage+1>this.allpage){
 return false;
 }
 this.$emit("getajaxlist",this.currentpage+1);
 },
 clickSkip:function(){//点击下一页
 if(isNaN(this.skipvalue)){
 console.log("必须是数字")
 return false;
 }
 if(this.skipvalue<1 || this.skipvalue>this.allpage){
 console.log("超过范围")
 return false;
 }
 this.$emit("getajaxlist",this.skipvalue);
 }
 }
}
</script>
<style>
 .DiReactPage{ height:30px; line-height:30px; text-align:center;}
 .DiReactPage .DiReactPage-btn{ display:inline-block; height:30px; line-height:30px; padding:0 5px; margin:0 5px; border-radius:4px; background:#09F; cursor:pointer;}
 .DiReactPage .DiReactPage-btn.disable{ background:#999;cursor:not-allowed;}
 .DiReactPage .DiReactPage-page{ display:inline-block; height:30px; line-height:30px; margin:0 20px;}
 .DiReactPage .DiReactPage-page span{display:inline-block; height:30px; line-height:30px; padding:0 5px; margin:0 5px; color:#000; cursor:pointer;}
 .DiReactPage .DiReactPage-page span.active{ color:#09F; }
 .DiReactPage .iReactPage-input{ width:100px; border:1px solid #666; border-radius:4px;height:30px; line-height:30px; }
</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>
 <divue-page v-bind:currentpage="currentpage" v-bind:allpage="allpage" v-on:getajaxlist="getajaxlist"></divue-page>
 </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>

pageInfo.vue:

<template>
 <div class="page">
 <p>//模拟ajax数据 1-3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>
 <divue-page v-bind:currentpage="currentpage" v-bind:allpage="allpage" v-on:getajaxlist="getajaxlist"></divue-page>
 </div>
</template>
<script>
export default {
 name: 'pageInfo',
 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 1-3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=3
 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=3
 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=3
 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>

pageNews.vue:

<template>
 <div class="page">
 <p>模拟ajax数据 1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>
 <divue-page v-bind:currentpage="currentpage" v-bind:allpage="allpage" v-on:getajaxlist="getajaxlist"></divue-page>
 </div>
</template>
<script>
export default {
 name: 'pageNews',
 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页
 setTimeout(function(){ 
 if(currentpage==1){
 list=[
 {id:1,text:"111111"},
 {id:2,text:"222222"},
 {id:3,text:"3333333333"}
 ]
 allpage=1
 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>

总结

以上所述是小编给大家介绍的Vue.js分页组件实现：diVuePagination的使用详解，希望对大家有所帮助，如果大家有任何疑问请给我留言，小编会及时回复大家的。在此也非常感谢大家对网站的支持！

vue.js分页组件,divuepagination

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Vue.js分页组件实现：diVuePagination的使用详解

一.介绍

三.分页静态结构和样式

四.分页组件实现逻辑分析

五.分页组件逻辑编写

1.页数显示

2.第一页和最后一页处理

3.上一页和下一页处理

4.跳页处理

5.显示总页数

六.分页全部代码和测试

七.优化和改进建议

八.完整代码

web前端vue之CSS过渡效果示例

利用ECharts.js画K线图的方法示例

评论“Vue.js分页组件实现：diVuePagination的使用详解”

RTX 5090要首发性能要翻倍！三星展示GDDR7显存

更新日志

友情链接

Vue.js分页组件实现：diVuePagination的使用详解

一.介绍

三.分页静态结构和样式

四.分页组件实现逻辑分析

五.分页组件逻辑编写

1.页数显示

2.第一页和最后一页处理

3.上一页和下一页处理

4.跳页处理

5.显示总页数

六.分页全部代码和测试

七.优化和改进建议

八.完整代码

web前端vue之CSS过渡效果示例

利用ECharts.js画K线图的方法示例

评论“Vue.js分页组件实现：diVuePagination的使用详解”

RTX 5090要首发 性能要翻倍！三星展示GDDR7显存

更新日志

友情链接

RTX 5090要首发性能要翻倍！三星展示GDDR7显存