快捷導航

Vue.js結(jié)合bootstrap實現(xiàn)分頁控件

更新時間：2021年08月20日 13:19:03 作者：笑問蒼天丶

這篇文章主要為大家詳細介紹了Vue.js 合bootstrap實現(xiàn)分頁控件的相關(guān)資料，文中示例代碼介紹的非常詳細，具有一定的參考價值，感興趣的小伙伴們可以參考一下

本文為大家分享了使用vue.js結(jié)合bootstrap 開發(fā)的分頁控件，供大家參考，具體內(nèi)容如下

效果如下

實現(xiàn)代碼：

<!DOCTYPE html> 
<html> 
<head> 
 <meta charset="utf-8" /> 
 <meta name="viewport" content="width=device-width, initial-scale=1.0" /> 
 <title> Vue-PagerTest</title> 
 <link rel="stylesheet" href="/lib/bootstrap/dist/css/bootstrap.css" /> 
</head> 
<body> 
 <div class="container body-content"> 
 <div id="test" class="form-group"> 
  <div class="form-group"> 
  <div class="page-header"> 
   數(shù)據(jù) 
  </div> 
  <table class="table table-bordered table-responsive table-striped"> 
   <tr> 
   <th>姓名</th> 
   <th>年齡</th> 
   <th>刪除信息</th> 
   </tr> 
   <tr v-for="item in arrayData"> 
   <td class="text-center">{{item.name}}</td> 
   <td>{{item.age}}</td> 
   <td><a href="javascript:void(0)" rel="external nofollow" v-on:click="deleteItem($index,item.age)">del</a></td> 
   </tr> 
  </table> 
  <div class="page-header">分頁</div> 
  <div class="pager" id="pager"> 
   <span class="form-inline"> 
   <select class="form-control" v-model="pagesize" v-on:change="showPage(pageCurrent,$event,true)" number> 
    <option value="10">10</option> 
    <option value="20">20</option> 
    <option value="30">30</option> 
    <option value="40">40</option> 
   </select> 
   </span> 
   <template v-for="item in pageCount+1"> 
   <span v-if="item==1" class="btn btn-default" v-on:click="showPage(1,$event)"> 
    首頁 
   </span> 
   <span v-if="item==1" class="btn btn-default" v-on:click="showPage(pageCurrent-1,$event)"> 
    上一頁 
   </span> 
   <span v-if="item==1" class="btn btn-default" v-on:click="showPage(item,$event)" v-bind:class="item==pageCurrent?'active':''"> 
    {{item}} 
   </span> 
   <span v-if="item==1&&item<showPagesStart-1" class="btn btn-default disabled"> 
    ... 
   </span> 
   <span v-if="item>1&&item<=pageCount-1&&item>=showPagesStart&&item<=showPageEnd&&item<=pageCount" class="btn btn-default" v-on:click="showPage(item,$event)" <span style="font-family: Arial, Helvetica, sans-serif;"> v-bind:class="item==pageCurrent?'active':''"</span><span style="font-family: Arial, Helvetica, sans-serif;">></span> 
    {{item}} 
   </span> 
   <span v-if="item==pageCount&&item>showPageEnd+1" class="btn btn-default disabled"> 
    ... 
   </span> 
   <span v-if="item==pageCount" class="btn btn-default" v-on:click="showPage(item,$event)" <span style="font-family: Arial, Helvetica, sans-serif;">v-bind:class="item==pageCurrent?'active':''"</span><span style="font-family: Arial, Helvetica, sans-serif;">></span> 
    {{item}} 
   </span> 
   <span v-if="item==pageCount" class="btn btn-default" v-on:click="showPage(pageCurrent+1,$event)"> 
    下一頁 
   </span> 
   <span v-if="item==pageCount" class="btn btn-default" v-on:click="showPage(pageCount,$event)"> 
    尾頁 
   </span> 
   </template> 
   <span class="form-inline"> 
   <input class="pageIndex form-control" style="width:60px;text-align:center" type="text" v-model="pageCurrent | onlyNumeric" v-on:keyup.enter="showPage(pageCurrent,$event,true)" /> 
   </span> 
   <span>{{pageCurrent}}/{{pageCount}}</span> 
  </div> 
  </div> 
 </div> 
 <hr /> 
 <footer> 
  <p>&copy; 2016 - 笑問蒼天丶</p> 
 </footer> 
 </div> 
 
 
 <script src="/lib/jquery/dist/jquery.js"></script> 
 <script src="/lib/bootstrap/dist/js/bootstrap.js"></script> 
 <script src="/lib/vue.js"></script> 
 <script> 
 //只能輸入正整數(shù)過濾器 
 Vue.filter('onlyNumeric', { 
  // model -> view 
  // 在更新 `<input>` 元素之前格式化值 
  read: function (val) { 
  return val; 
  }, 
  // view -> model 
  // 在寫回數(shù)據(jù)之前格式化值 
  write: function (val, oldVal) { 
  var number = +val.replace(/[^\d]/g, '') 
  return isNaN(number) ? 1 : parseFloat(number.toFixed(2)) 
  } 
 }) 
 
 //數(shù)組刪除某項功能 
 Array.prototype.remove = function (dx) { 
  if (isNaN(dx) || dx > this.length) { return false; } 
  for (var i = 0, n = 0; i < this.length; i++) { 
  if (this[i] != this[dx]) { 
   this[n++] = this[i] 
  } 
  } 
  this.length -= 1 
 } 
 
 var vue = new Vue({ 
  el: "#test", 
  data: { 
  //總項目數(shù) 
  totalCount: 200, 
  //分頁數(shù) 
  pageCount: 20, 
  //當前頁面 
  pageCurrent: 1, 
  //分頁大小 
  pagesize: 10, 
  //顯示分頁按鈕數(shù) 
  showPages: 11, 
  //開始顯示的分頁按鈕 
  showPagesStart: 1, 
  //結(jié)束顯示的分頁按鈕 
  showPageEnd: 100, 
  //分頁數(shù)據(jù) 
  arrayData: [] 
  }, 
  methods: { 
  //分頁方法 
  showPage: function (pageIndex, $event, forceRefresh) { 
 
   if (pageIndex > 0) { 
 
 
   if (pageIndex > this.pageCount) { 
    pageIndex = this.pageCount; 
   } 
 
   //判斷數(shù)據(jù)是否需要更新 
   var currentPageCount = Math.ceil(this.totalCount / this.pagesize); 
   if (currentPageCount != this.pageCount) { 
    pageIndex = 1; 
    this.pageCount = currentPageCount; 
   } 
   else if (this.pageCurrent == pageIndex && currentPageCount == this.pageCount && typeof (forceRefresh) == "undefined") { 
    console.log("not refresh"); 
    return; 
   } 
 
   //測試數(shù)據(jù) 隨機生成的 
   var newPageInfo = []; 
   for (var i = 0; i < this.pagesize; i++) { 
    newPageInfo[newPageInfo.length] = { 
    name: "test" + (i + (pageIndex - 1) * 20), 
    age: (i + (pageIndex - 1) * 20) 
    }; 
   } 
   this.pageCurrent = pageIndex; 
   this.arrayData = newPageInfo; 
 
   //計算分頁按鈕數(shù)據(jù) 
   if (this.pageCount > this.showPages) { 
    if (pageIndex <= (this.showPages - 1) / 2) { 
    this.showPagesStart = 1; 
    this.showPageEnd = this.showPages - 1; 
    console.log("showPage1") 
    } 
    else if (pageIndex >= this.pageCount - (this.showPages - 3) / 2) { 
    this.showPagesStart = this.pageCount - this.showPages + 2; 
    this.showPageEnd = this.pageCount; 
    console.log("showPage2") 
    } 
    else { 
    console.log("showPage3") 
    this.showPagesStart = pageIndex - (this.showPages - 3) / 2; 
    this.showPageEnd = pageIndex + (this.showPages - 3) / 2; 
    } 
   } 
   console.log("showPagesStart:" + this.showPagesStart + ",showPageEnd:" + this.showPageEnd + ",pageIndex:" + pageIndex); 
   } 
 
  } 
  , deleteItem: function (index, age) { 
   if (confirm('確定要刪除嗎')) { 
   //console.log(index, age); 
 
   var newArray = []; 
   for (var i = 0; i < this.arrayData.length; i++) { 
    if (i != index) { 
    newArray[newArray.length] = this.arrayData[i]; 
    } 
   } 
   this.arrayData = newArray; 
   } 
  } 
  } 
 }); 
 vue.$watch("arrayData", function (value) { 
  //console.log("==============arrayData begin=============="); 
  //console.log(value==vue.arrayData); 
  //console.log(vue.arrayData); 
  //console.log("==============arrayData end=============="); 
 }); 
 vue.showPage(vue.pageCurrent, null, true); 
 </script> 
</body> 
</html>

源碼下載: bootstrap分頁控件

參考資料: Vue.js官網(wǎng)

以上就是本文的全部內(nèi)容，希望對大家的學習有所幫助，也希望大家多多支持腳本之家。

您可能感興趣的文章: