vue分页效果

发布时间：2020-08-09 14:53:02 作者：小止1995
来源：网络阅读：1012

注：大部分翻页可直接套用现成框架或样式

1、效果图：

vue分页效果

代码如下：

<!DOCTYPE html>
<html lang="en">
<head>
  <meta charset="UTF-8">
  <meta name="viewport" content="width=device-width, initial-scale=1.0">
  <meta http-equiv="X-UA-Compatible" content="ie=edge">
  <title>vue-router</title>

  <script src="js/vue.min.js" ></script>
  <style>
  body{
      font-family:"Segoe UI";
    }
    li{
      list-style:none;
    }
    a{
      text-decoration:none;
    }
    .pagination {
        position: relative;

      }
      .pagination li{
        display: inline-block;
        margin:0 5px;
      }
      .pagination li a{
        padding:.5rem 1rem;
        display:inline-block;
        border:1px solid #ddd;
        background:#fff;

        color:#0E90D2;
      }
      .pagination li a:hover{
        background:#eee;
      }
      .pagination li.active a{
        background:#0E90D2;
        color:#fff;
      }
  </style>
</head>
<body>
    <script type="text/x-template" id="page">
        <ul class="pagination" >
            <li v-show="current != 1" @click="current-- && goto(current)" ><a href="#">上一页</a></li>
            <li v-for="index in pages" @click="goto(index)" :class="{'active':current == index}" :key="index">
              <a href="#" >{{index}}</a>
            </li>
            <li v-show="allpage != current && allpage != 0 " @click="current++ && goto(current++)"><a href="#" >下一页</a></li>
        </ul>
    </script>
    <div id="app">
          <page></page>
    </div>

<script>

  Vue.component("page",{
      template:"#page",
        data:function(){
          return{
            current:1,
            showItem:5,
            allpage:13
          }
        },
        computed:{
          pages:function(){
                var pag = [];   // 1<5
                  if( this.current < this.showItem ){ //如果当前的激活的项 小于要显示的条数
                       //总页数和要显示的条数那个大就显示多少条
                       var i = Math.min(this.showItem,this.allpage);
                       while(i){
                           pag.unshift(i--);
                       }
                   }else{ //当前页数大于显示页数了
                       var middle = this.current - Math.floor(this.showItem / 2 ),//从哪里开始
                           i = this.showItem;
                       if( middle >  (this.allpage - this.showItem)  ){
                           middle = (this.allpage - this.showItem) + 1
                       }
                       while(i--){
                           pag.push( middle++ );
                       }
                   }
                 return pag
               }
      },
      methods:{
        goto:function(index){
          if(index == this.current) return;
            this.current = index;
            //这里可以发送ajax请求
        }
      }
    })

var vm = new Vue({
  el:'#app',
})
</script>
</body>
</html>

2、效果图

vue分页效果
代码如下：

<!DOCTYPE html>
<html>
<head>
<meta name="viewport" content="width=device-width, initial-scale=1.0, minimum-scale=1.0, maximum-scale=1.0, user-scalable=no"/>
<meta charset="utf-8">
<title></title>
<meta name="keywords" content="" />
<meta name="description" content="" />
<script type="text/javascript" src="js/vue.min.js"></script>
<style>
.page-bar{
    margin:40px;
}
ul,li{
    margin: 0px;
    padding: 0px;
}
li{
    list-style: none
}
.page-bar li:first-child>a {
   margin-left: 0px
}
.page-bar a{
    border: 1px solid #ddd;
    text-decoration: none;
    position: relative;
    float: left;
    padding: 6px 12px;
    margin-left: -1px;
    line-height: 1.42857143;
    color: #337ab7;
    cursor: pointer
}
.page-bar a:hover{
    background-color: #eee;
}
.page-bar a.banclick{
    cursor:not-allowed;
}
.page-bar .active a{
    color: #fff;
    cursor: default;
    background-color: #337ab7;
    border-color: #337ab7;
}
.page-bar i{
    font-style:normal;
    color: #d44950;
    margin: 0px 4px;
    font-size: 12px;
}
</style>
</head>
<body>
 <div class="page-bar">
    <ul>
        <li v-if="cur>1"><a v-on:click="cur--,pageClick()">上一页</a></li>
        <li v-if="cur==1"><a class="banclick">上一页</a></li>
        <li v-for="index in indexs"  v-bind:class="{ 'active': cur == index}">
            <a v-on:click="btnClick(index)">{{ index }}</a>
        </li>
        <li v-if="cur!=all"><a v-on:click="cur++,pageClick()">下一页</a></li>
        <li v-if="cur == all"><a class="banclick">下一页</a></li>
        <li><a>共<i>{{all}}</i>页</a></li>
    </ul>
</div>
<script type="text/javascript">
var pageBar = new Vue({
    el: '.page-bar',
    data: {
        all: 8, //总页数
        cur: 1//当前页码
    },
    watch: {
        cur: function(oldValue , newValue){
            console.log(arguments);
        }
    },    
     methods: {
        btnClick: function(data){//页码点击事件
            if(data != this.cur){
                this.cur = data 
            }
        },
        pageClick: function(){
            console.log('现在在'+this.cur+'页');
        }
    },

    computed: {
        indexs: function(){
          var left = 1;
          var right = this.all;
          var ar = [];
          if(this.all>= 5){
            if(this.cur > 3 && this.cur < this.all-2){
                    left = this.cur - 2
                    right = this.cur + 2
            }else{
                if(this.cur<=3){
                    left = 1
                    right = 5
                }else{
                    right = this.all
                    left = this.all -4
                }
            }
         }
        while (left <= right){
            ar.push(left)
            left ++
        }
        return ar
       }

    }
})
</script>
</body>
</html>

vue分页效果

1、效果图：

2、效果图

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