vue.js表格分页示例

Vue.component('pagination',{ template:'#paginationTpl', replace:true, props:['cur','all','pageNum'], methods:{ //页码点击事件 btnClick: function(index){ if(index != this.cur){  this.cur = index; } } }, watch:{ "cur" : function(val,oldVal) { this.$dispatch('page-to', val); } }, computed:{ indexes : function(){ var list = []; //计算左右页码 var mid = parseInt(this.pageNum / 2);//中间值 var left = Math.max(this.cur - mid,1); var right = Math.max(this.cur + this.pageNum - mid -1,this.pageNum); if (right > this.all ) { right = this.all} while (left <= right){  list.push(left);  left ++; } return list; }, showLast: function(){ return this.cur != this.all; }, showFirst: function(){ return this.cur != 1; } } });

<script type="text/template" id="paginationTpl"> <nav v-if="all > 1"> <ul class="pagination"> <li v-if="showFirst"><a href="javascript:" @click="cur--">«</a></li> <li v-for="index in indexes" :class="{ 'active': cur == index}"> <a @click="btnClick(index)" href="javascript:">{{ index }}</a> </li> <li v-if="showLast"><a @click="cur++" href="javascript:">»</a></li> <li><a>共<i>{{all}}</i>页</a></li> </ul> </nav></script>

<div id='item_list'> ... <pagination :cur="1" :all="pageAll" :page-num="10" @page-to="loadList"></pagination></div>

var vm = new Vue({ el: "#item_list", data: { items : [], //分页参数 pageAll:0, //总页数,根据服务端返回total值计算 perPage:10 //每页数量 }, methods: { loadList:function(page){ var that = this; $.ajax({  url : "/getList",  type:"post",  data:{"page":page,"perPage":this.perPage},  dataType:"json",  error:function(){alert('请求列表失败')},  success:function(res){  if (res.status == 1) {  that.items = res.data.list;  that.perPage = res.data.perPage;  that.pageAll = Math.round(res.data.total / that.perPage);//计算总页数  }  } }); }, //初始化 init:function(){ this.loadList(1); } } }); vm.init();