vue.js 2.0实现简单分页效果

时间:2021-04-03 人气:0
<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8" />
<title>vue.js 2.0 实现的简单分页</title>
<style>
* {
 margin: 0;
 padding: 0;
 box-sizing: border-box
}

html {
 font-size: 12px;
 font-family: Ubuntu, simHei, sans-serif;
 font-weight: 400
}

body {
 font-size: 1rem
}

.text-center{
 text-align: center;
}

.pagination {
 display: inline-block;
 padding-left: 0;
 margin: 21px 0;
 border-radius: 3px;
}

.pagination > li {
 display: inline;
}

.pagination > li > a {
 position: relative;
 float: left;
 padding: 6px 12px;
 line-height: 1.5;
 text-decoration: none;
 color: #009a61;
 background-color: #fff;
 border: 1px solid #ddd;
 margin-left: -1px;
 list-style: none;
}

.pagination > li > a:hover {
 background-color: #eee;
}

.pagination .active {
 color: #fff;
 background-color: #009a61;
 border-left: none;
 border-right: none;
}

.pagination .active:hover {
 background: #009a61;
 cursor: default;
}

.pagination > li:first-child > a .p {
 border-bottom-left-radius: 3px;
 border-top-left-radius: 3px;
}

.pagination > li:last-child > a {
 border-bottom-right-radius: 3px;
 border-top-right-radius: 3px;
}
</style>
</head>

<body>
 <div id="app">
  <ul class="pagination">
   <li v-for="index in all">
    <a v-bind:class="cur === index + 1 ? 'active' : ''" v-on:click="btnClick(index + 1)">{{ index + 1 }}</a>
   </li>
  </ul>
 </div>
</body>
<script src="js/vue.js"></script>
<script>
 var vm = new Vue({
  el: '#app',
  data: {
   cur: 1, //当前页码
   all: 8 //总页数
  },
  watch: {
   cur: function(newVal, oldVal){ // 数值产生变化，触发回调
    console.log(newVal, oldVal);
   }
  }, 
  methods: {
   btnClick: function(i){
    this.cur = i;
    // ajax 调取数据...
   }
  }
 })
</script>
</html>
效果图
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