前言：之前寫個一個jQuery的分頁顯示插件，存在許多的bug，現(xiàn)在由于業(yè)務(wù)需要，學習的一點AngularJS，重新用angularjs實現(xiàn)了這個分頁插件
實現(xiàn)效果圖：
（效果圖是加上了bootstrap的css文件）
用法：
angular-pagination.js代碼：
/** * angularjs分頁控件 * Created by CHEN on 2016/11/1. */angular.module('myModule', []).directive('myPagination', function () { return { restrict: 'EA', replace: true, scope: { option: '=pageOption' }, template: '<ul class="pagination">' + '<li ng-click="pageClick(p)" ng-repeat="p in page" class="{{option.curr==p?/'active/':/'/'}}">' + '<a href="javascript:;" rel="external nofollow" >{{p}}</a>' + '</li>' + '</ul>', link: function ($scope) { //容錯處理 if (!$scope.option.curr || isNaN($scope.option.curr) || $scope.option.curr < 1) $scope.option.curr = 1; if (!$scope.option.all || isNaN($scope.option.all) || $scope.option.all < 1) $scope.option.all = 1; if ($scope.option.curr > $scope.option.all) $scope.option.curr = $scope.option.all; if (!$scope.option.count || isNaN($scope.option.count) || $scope.option.count < 1) $scope.option.count = 10; //得到顯示頁數(shù)的數(shù)組 $scope.page = getRange($scope.option.curr, $scope.option.all, $scope.option.count); //綁定點擊事件 $scope.pageClick = function (page) { if (page == '«') { page = parseInt($scope.option.curr) - 1; } else if (page == '»') { page = parseInt($scope.option.curr) + 1; } if (page < 1) page = 1; else if (page > $scope.option.all) page = $scope.option.all; //點擊相同的頁數(shù) 不執(zhí)行點擊事件 if (page == $scope.option.curr) return; if ($scope.option.click && typeof $scope.option.click === 'function') { $scope.option.click(page); $scope.option.curr = page; $scope.page = getRange($scope.option.curr, $scope.option.all, $scope.option.count); } }; //返回頁數(shù)范圍（用來遍歷） function getRange(curr, all, count) { //計算顯示的頁數(shù) curr = parseInt(curr); all = parseInt(all); count = parseInt(count); var from = curr - parseInt(count / 2); var to = curr + parseInt(count / 2) + (count % 2) - 1; //顯示的頁數(shù)容處理 if (from <= 0) { from = 1; to = from + count - 1; if (to > all) { to = all; } } if (to > all) { to = all; from = to - count + 1; if (from <= 0) { from = 1; } } var range = []; for (var i = from; i <= to; i++) { range.push(i); } range.push('»'); range.unshift('«'); return range; } } }});index.html代碼：
<!doctype html><html ng-app="app"><head> <meta charset="UTF-8"> <title>Angularjs分頁控件</title> <script src="angular.min.js"></script> <!-- 引入angularjs文件，而且是1.x版本的 --> <script src="angular-pagination.js"></script> <!-- 引入angularjs分頁控件 --> <script src="app.js"></script> <!-- 引入app.js --></head><body><!-- 控制器 --><div ng-controller="myCtrl"> <!-- 分頁控件指令 ，可以是元素 或者 屬性 --> <my-pagination page-option="option"></my-pagination></div></body></html>
app.js代碼：
//引入 'myModele' 模塊var app = angular.module('app', ['myModule']);app.contriller('myCtrl', function($scope){ //設(shè)置分頁的參數(shù) $scope.option = { curr: 1, //當前頁數(shù) all: 20, //總頁數(shù) count: 10, //最多顯示的頁數(shù)，默認為10 //點擊頁數(shù)的回調(diào)函數(shù)，參數(shù)page為點擊的頁數(shù) click: function (page) { console.log(page); //這里可以寫跳轉(zhuǎn)到某個頁面等... } }});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武林網(wǎng)。
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