Heim > Artikel > Web-Frontend > Angularjs implementiert Code-Sharing für das Paging-Plug-in
Angularjs implementiert Code-Sharing für das Paging-Plug-in
- 小云云Original
- 2018-02-06 11:54:241478Durchsuche
Da in einem aktuellen Projekt die AngularJS 1.0-Version verwendet wurde, die die Funktion der Paging-Datenabfrage beinhaltete, habe ich diese Funktion später mithilfe benutzerdefinierter Anweisungen implementiert. Jetzt habe ich eine einfache kleine Demo erstellt, hauptsächlich um die von mir geschriebene Paging-Funktion zu teilen. Hinweis: In diesem Beispiel werden echte Schnittstellendaten aufgerufen.
Zunächst ist die Verzeichnisstruktur der kleinen Demo wie folgt:
1 Codeteil
Posten Sie den Code von jede Datei direkt darunter, der Fokus liegt auf ListCtrl.js und pageDirective.js:
1. index.html
<!DOCTYPE html>
<html lang="en" ng-app="app" ng-cloak>
<head>
<meta charset="UTF-8">
<title>Title</title>
<!--<script src="lib/jquery.js"></script>-->
<script src="lib/angular.js"></script>
<script src="lib/angular-ui-router.js"></script>
<style>
* {
margin: 0;
padding: 0;
}
.left-menu {
width: 200px;
float: left;
height: 100%;
}
.left-menu ul {
list-style: none;
}
.left-menu ul li {
height: 40px;
line-height: 40px;
background-color: #777;
color: #ddd;
margin-bottom: 5px;
cursor: pointer;
}
.main {
margin-left: 200px;
padding: 10px;
}
.left-menu ul li.active {
background-color: #333;
color: #fff;
}
</style>
</head>
<body>
<p style="width: 100%;height: 50px;background-color: #ddd;">顶部区域</p>
<p class="left-menu" ng-controller="MenuCtrl">
<ul>
<li ng-click="goState('home')" ng-class="{active:curUrl == '/home'}">首页</li>
<li ng-click="goState('list')" ng-class="{active:curUrl == '/list'}">列表</li>
</ul>
</p>
<p class="main" ui-view="main"></p>
<script src="scripts/app.js"></script>
<script src="scripts/router.js"></script>
<script src="scripts/controllers/MenuCtrl.js"></script>
<script src="scripts/controllers/ListCtrl.js"></script>
<script src="scripts/controllers/HomeCtrl.js"></script>
<script src="scripts/directive/pageDirective.js"></script>
</body>
</html>
2 die Listendaten)
<style>
table {
border: 1px solid #000;
border-collapse: collapse;
width: 100%;
}
table th,table td {
border: 1px solid #000;
text-align: center;
height: 30px;
}
</style>
<table>
<thead>
<th>ID</th>
<th>昵称</th>
<th>创建时间</th>
</thead>
<tbody>
<tr ng-repeat="item in listData">
<td>{{item.id}}</td>
<td>{{item.nickname}}</td>
<td>{{item.create_time}}</td>
</tr>
</tbody>
</table>
<p>
<!--分页指令-->
<p page-directive page-config="pageConfig"></p>
</p>
3. view/home.html
<p>首页区域</p>
<a ng-href="{{url}}" rel="external nofollow" target="_self">百度</a>
4. views/directive/page-directive.html (wichtig, der HTML-Teil der benutzerdefinierten Direktive )
<style>
.page {font-size: 14px;background-color: transparent;}
.page .page-l select {width: 60px;height: 30px;}
.page .page-r {float: right;padding-top: 10px;}
.page .page-r ul {float: left;list-style: none;margin: 0;height: 30px;box-sizing: border-box;}
.page .page-r ul li {float: left;list-style: none;height: 100%;line-height: 30px;border: 1px solid #ccc;border-right: 0 none;box-sizing: border-box;}
.page .page-r ul li:hover {background-color: #e2e2e2;}
.page .page-r ul li:last-child {border-right: 1px solid #ccc;}
.page .page-r ul li a {text-decoration: none;display: block;height: 100%;padding:0 10px; color: #2A6496;}
.page .page-r ul li a.active {background-color: #428BCA;color: #fff;}
.page .page-r ul li span {display: block;height: 100%;padding:0 10px; color: #2A6496;cursor: pointer;}
.page .page-r ul li span.ellipsis {cursor: default;}
</style>
<p class="page" style="width: 100%;height: 50px;line-height: 50px;">
<p class="page-l" id="page_l" style="float: left;">
<span>总共 <span id="total_count">{{pageConfig.totalCount}}</span> 条</span>
<p style="display: inline-block;margin-left: 20px;">
<span>每页显示</span>
<select id="page_size">
<option value="10">10</option>
<option value="20">20</option>
<option value="50">50</option>
<option value="100">100</option>
</select>条
</p>
</p>
<p class="page-r">
<ul id="page_ul" class="page-ul"></ul>
</p>
</p>
5. scripts/app.js
angular.module('app', ['ui.router', 'app.C', 'app.S', 'app.D'])
.constant('global',{ //定义全局变量
url:'http://www.baidu.com'
});
angular.module('app.C', []);
angular.module('app.S', []);
angular.module('app.D', []);
6. controllers/MenuCtrl.js
var app = angular.module('app').config(['$stateProvider', '$urlRouterProvider',
function ($stateProvider, $urlRouterProvider) {
$urlRouterProvider.otherwise('/home'); //如果没有匹配到，则就让其匹配home
$stateProvider
.state('home',{
url:'/home',
views:{
'main':{
templateUrl:'views/home.html',
controller:'HomeCtrl'
}
}
})
.state('list',{
url:'/list',
views:{
'main':{
templateUrl:'views/list.html',
controller:'ListCtrl'
}
}
})
}
]).run(['$rootScope', '$state',
function ($rootScope, $state) {
$rootScope.$on('$stateChangeSuccess',
function(event, toState, toParams, fromState, fromParams) {
console.log($state.current.url);
$rootScope.curUrl = $state.current.url;
})
}
])
8. scripts/controllers/HomeCtrl.js
angular.module('app.C').controller('MenuCtrl', ['$scope', '$state',
function ($scope, $state) {
$scope.goState = function (url,params) {
if(!url) {
$state.go('home')
}else{
if(params){
$state.go(url,params)
}else{
$state.go(url)
}
}
}
}
])
10. scripts/directive/pageDirective.js (wichtiger Teil, der js-Teil des benutzerdefinierte Anweisung)
angular.module('app.C').controller('HomeCtrl',['$scope', 'global',
function ($scope, global) {
$scope.url = global.url; //全局变量
}
])
9、scripts/controllers/ListCtrl.js （重要部分，列表数据的controller部分）
复制代码
angular.module('app.C').controller('ListCtrl', ['$scope', '$http',
function ($scope, $http) {
//初始化数据
//分页参数（参数名固定不可变）
$scope.pageConfig = {
// pageSize:10, //每页条数（不设置时，默认为10）
pageIndex:1, //当前页码
totalCount:0, //总记录数
totalPage:0, //总页码
prevPage:'< 上一页', //上一页（不设置时，默认为：<）
nextPage:'下一页 >', //下一页（不设置时，默认为：>）
firstPage:'<< 首页', //首页（不设置时，默认为：<<）
lastPage:'末页 >>', //末页（不设置时，默认为：>>）
degeCount:3, //当前页前后两边可显示的页码个数（不设置时，默认为3）
isShowEllipsis:true //是否显示省略号不可点击按钮（true：显示，false：不显示）
}
$scope.listData = []; //列表数据
//请求接口的参数（参数名根据接口文档确定）
$scope.params = {
page: $scope.pageConfig.pageIndex, //当前页码
pageSize: $scope.pageConfig.pageSize, //每页条数
course_id: 537
}
$scope.getList = function () {
var promise = $http({
method:"post",
url:"http://api.admin.app.mtedu.com/v1/census/course-student-learning-progress",
params:$scope.params,
headers:{Authorization:'Bearer newtask2017'},
}).success(function(res){
if(res.success){
$scope.listData = res.data.list;
$scope.pageConfig.totalCount = res.data.totalCount; //总记录数
$scope.pageConfig.totalPage = Math.ceil($scope.pageConfig.totalCount / $scope.pageConfig.pageSize); //总页数
console.log('总记录数：'+$scope.pageConfig.totalCount+'； 总页数：'+$scope.pageConfig.totalPage+'；当前页码：'+$scope.pageConfig.pageIndex);
$scope.$broadcast("initPage") //调用分页组件里的初始化页码函数
}else{
alert('系统错误');
}
}).error(function(data){
alert('系统错误');
})
}
$scope.getList()
//监听分页组件中的分页点击事件
$scope.$on("clickPage", function(e, m) {
$scope.params.page = $scope.pageConfig.pageIndex;
$scope.params.pageSize = $scope.pageConfig.pageSize;
console.log('pageSize='+$scope.params.pageSize);
$scope.getList();
})
}
]) 2. Wirkung
angular.module('app.D').directive('pageDirective',['$rootScope',
function ($rootScope) {
var link = function (scope,elem,attr) {
scope.pageConfig.pageIndex; //当前页码
scope.pageConfig.totalPage; //总页数
scope.pageConfig.totalCount; //总记录数
scope.pageConfig.pageSize = scope.pageConfig.pageSize || 10; //每页条数
var prev = scope.pageConfig.prevPage || '<'; //上一页文字
var next = scope.pageConfig.nextPage || '>'; //下一页文字
var first = scope.pageConfig.firstPage || '<<'; //首页文字
var last = scope.pageConfig.lastPage || '>>'; //末页文字
var degeCount = scope.pageConfig.degeCount || 3; //当前页码两边的页码个数（默认：3）
var isShowEllipsis = scope.pageConfig.isShowEllipsis; //是否显示省略号不可点击按钮
var ellipsisBtn = isShowEllipsis ? '<li><span class="ellipsis">...</span></li>' : '';
//监听父作用域列表数据获取成功后
scope.$on("initPage", function(e, m) {
initPage(scope.pageConfig.totalPage, scope.pageConfig.pageIndex, degeCount)
});
function initPage(totalPage, pageIndex, degeCount) {
var pageHtml = '';
var tmpHtmlPrev = '';
var tmpHtmlNext = '';
if(pageIndex - degeCount >= degeCount-1 && totalPage - pageIndex >= degeCount+1){ //前后都需要
var count = degeCount; //前后各自需要显示的页码个数
for(var i=0; i<count; i++){
if(pageIndex != 1){
tmpHtmlPrev += '<li><a href="javascript:;" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" class="page-number">'+(pageIndex-(count-i))+'</a></li>';
}
tmpHtmlNext += '<li><a href="javascript:;" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" class="page-number">'+((pageIndex-0)+i+1)+'</a></li>';
}
pageHtml = '<li><a id="first_page" href="javascript:;" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" >'+first+'</a></li>'+
'<li><a id="prev_page" href="javascript:;" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" >'+prev+'</a></li>'+
ellipsisBtn+
tmpHtmlPrev +
'<li><a href="javascript:;" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" class="active">'+pageIndex+'</a></li>'+
tmpHtmlNext +
ellipsisBtn+
'<li><a id="next_page" href="javascript:;" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" >'+next+'</a></li>'+
'<li><a id="last_page" href="javascript:;" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" >'+last+'</a></li>';
}else if(pageIndex - degeCount >= degeCount-1 && totalPage - pageIndex < degeCount+1) { //前需要，后不需要
var count = degeCount; //前需要显示的页码个数
var countNext = totalPage - pageIndex; //后需要显示的页码个数
if(pageIndex != 1){
for(var i=0; i<count; i++){
tmpHtmlPrev += '<li><a href="javascript:;" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" class="page-number">'+(pageIndex-(count-i))+'</a></li>';
}
}
for(var i=0; i<countNext; i++){
tmpHtmlNext += '<li><a href="javascript:;" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" class="page-number">'+((pageIndex-0)+i+1)+'</a></li>';
}
pageHtml = '<li><a id="first_page" href="javascript:;" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" >'+first+'</a></li>'+
'<li><a id="prev_page" href="javascript:;" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" >'+prev+'</a></li>'+
ellipsisBtn+
tmpHtmlPrev +
'<li><a href="javascript:;" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" class="active">'+pageIndex+'</a></li>'+
tmpHtmlNext +
'<li><a id="next_page" href="javascript:;" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" >'+next+'</a></li>'+
'<li><a id="last_page" href="javascript:;" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" >'+last+'</a></li>';
}else if(pageIndex - degeCount < degeCount-1 && totalPage - pageIndex >= degeCount+1){ //前不需要，后需要
var countPrev = pageIndex - 1; //前需要显示的页码个数
var count = degeCount; //后需要显示的页码个数
if(pageIndex != 1){
for(var i=0; i<countPrev; i++){
tmpHtmlPrev += '<li><a href="javascript:;" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" class="page-number">'+(pageIndex-(countPrev-i))+'</a></li>';
}
}
for(var i=0; i<count; i++){
tmpHtmlNext += '<li><a href="javascript:;" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" class="page-number">'+((pageIndex-0)+i+1)+'</a></li>';
}
pageHtml = '<li><a id="first_page" href="javascript:;" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" >'+first+'</a></li>'+
'<li><a id="prev_page" href="javascript:;" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" >'+prev+'</a></li>'+
tmpHtmlPrev +
'<li><a href="javascript:;" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" class="active">'+pageIndex+'</a></li>'+
tmpHtmlNext +
ellipsisBtn+
'<li><a id="next_page" href="javascript:;" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" >'+next+'</a></li>'+
'<li><a id="last_page" href="javascript:;" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" >'+last+'</a></li>';
}else if(pageIndex - degeCount < degeCount-1 && totalPage - pageIndex < degeCount+1){ //前后都不需要
var countPrev = pageIndex - 1; //前需要显示的页码个数
var countNext = totalPage - pageIndex; //后需要显示的页码个数
if(pageIndex != 1){
for(var i=0; i<countPrev; i++){
tmpHtmlPrev += '<li><a href="javascript:;" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" class="page-number">'+(pageIndex-(countPrev-i))+'</a></li>';
}
}
for(var i=0; i<countNext; i++){
tmpHtmlNext += '<li><a href="javascript:;" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" class="page-number">'+((pageIndex-0)+i+1)+'</a></li>';
}
pageHtml = '<li><a id="first_page" href="javascript:;" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" >'+first+'</a></li>'+
'<li><a id="prev_page" href="javascript:;" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" >'+prev+'</a></li>'+
tmpHtmlPrev +
'<li><a href="javascript:;" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" class="active">'+pageIndex+'</a></li>'+
tmpHtmlNext +
'<li><a id="next_page" href="javascript:;" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" >'+next+'</a></li>'+
'<li><a id="last_page" href="javascript:;" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" >'+last+'</a></li>';
}
document.getElementById('page_ul').innerHTML = pageHtml;
}
/*点击页码（首页、上一页、下一页、末页）*/
document.getElementById('page_ul').addEventListener('click', function (e) {
console.log(456);
var _this = e.target; //当前被点击的a标签
var idAttr = _this.id; //id属性
var className = _this.className; //class属性
if(idAttr == 'first_page'){ //如果是点击的首页
scope.pageConfig.pageIndex = 1;
}else if(idAttr == 'prev_page'){ //如果点击的是上一页
scope.pageConfig.pageIndex = scope.pageConfig.pageIndex == 1 ? scope.pageConfig.pageIndex : scope.pageConfig.pageIndex - 1 ;
}else if(idAttr == 'next_page'){ //如果点击的是下一页
scope.pageConfig.pageIndex = scope.pageConfig.pageIndex == scope.pageConfig.totalPage ? scope.pageConfig.pageIndex : parseInt(scope.pageConfig.pageIndex) + 1;
}else if(idAttr == 'last_page'){ //如果点击的是末页
scope.pageConfig.pageIndex = scope.pageConfig.totalPage;
}else if(className == 'page-number'){ //如果点击的是数字页码
scope.pageConfig.pageIndex = _this.innerText;
}
initPage(scope.pageConfig.totalPage, scope.pageConfig.pageIndex, degeCount);
scope.$emit('clickPage');
});
/*改变每页条数*/
document.getElementById('page_size').addEventListener('change', function () {
var _this = this;
scope.pageConfig.pageIndex = 1;
scope.pageConfig.pageSize = _this.value - 0;
initPage(scope.pageConfig.totalPage, scope.pageConfig.pageIndex, degeCount);
scope.$emit('clickPage');
})
/////////////////////////// 以下注释部分是用jQuery写的点击页码部分 /////////////////////////////
/*点击数字页*/
// $('#page_ul').on('click','a',function () {
// var _this = $(this);
// scope.pageConfig.pageIndex = _this.text();
// initPage(scope.pageConfig.totalPage, scope.pageConfig.pageIndex, degeCount)
// scope.$emit('clickPage')
// });
/*点击首页*/
// $('#page_ul').on('click','#first_page',function () {
// var _this = $(this);
// scope.pageConfig.pageIndex = 1;
// initPage(scope.pageConfig.totalPage, scope.pageConfig.pageIndex, degeCount)
// scope.$emit('clickPage')
// });
// /*点击上一页*/
// $('#page_ul').on('click','#prev_page',function () {
// var _this = $(this);
// scope.pageConfig.pageIndex = scope.pageConfig.pageIndex == 1 ? scope.pageConfig.pageIndex : scope.pageConfig.pageIndex - 1 ;
// initPage(scope.pageConfig.totalPage, scope.pageConfig.pageIndex, degeCount)
// scope.$emit('clickPage')
// });
// /*点击下一页*/
// $('#page_ul').on('click','#next_page',function () {
// var _this = $(this);
// scope.pageConfig.pageIndex = scope.pageConfig.pageIndex == scope.pageConfig.totalPage ? scope.pageConfig.pageIndex : parseInt(scope.pageConfig.pageIndex) + 1;
// initPage(scope.pageConfig.totalPage, scope.pageConfig.pageIndex, degeCount)
// scope.$emit('clickPage')
// });
// /*点击尾页*/
// $('#page_ul').on('click','#last_page',function () {
// var _this = $(this);
// scope.pageConfig.pageIndex = scope.pageConfig.totalPage;
// initPage(scope.pageConfig.totalPage, scope.pageConfig.pageIndex, degeCount)
// scope.$emit('clickPage')
// });
/*改变每页条数*/
// $('.page-l').on('change', '#page_size',function () {
// var _this = $(this);
// scope.pageConfig.pageIndex = 1;
// scope.pageConfig.pageSize = _this.val()-0;
// initPage(scope.pageConfig.totalPage, scope.pageConfig.pageIndex, degeCount)
// scope.$emit('clickPage')
// });
};
return {
restrict: 'EA',
'scope':{
'pageConfig':'=',
},
templateUrl: 'views/directive/page-directive.html',
link: link
};
}
])
Verwandte Empfehlungen: 
So verwenden Sie das Bootstrap-Paginator-Paging-Plug-in
Detaillierte Erläuterung des jQuery Pagination-Paging-Plugins
Das obige ist der detaillierte Inhalt vonAngularjs implementiert Code-Sharing für das Paging-Plug-in. Für weitere Informationen folgen Sie bitte anderen verwandten Artikeln auf der PHP chinesischen Website!
Stellungnahme：
Der Inhalt dieses Artikels wird freiwillig von Internetnutzern beigesteuert und das Urheberrecht liegt beim ursprünglichen Autor. Diese Website übernimmt keine entsprechende rechtliche Verantwortung. Wenn Sie Inhalte finden, bei denen der Verdacht eines Plagiats oder einer Rechtsverletzung besteht, wenden Sie sich bitte an admin@php.cn
Vorheriger Artikel：Canvas wunderschöne Countdown-Implementierungscode-FreigabeNächster Artikel：Canvas wunderschöne Countdown-Implementierungscode-Freigabe
In Verbindung stehende Artikel
Mehr sehen- Eine eingehende Analyse der Bootstrap-Listengruppenkomponente
- Detaillierte Erläuterung des JavaScript-Funktions-Curryings
- Vollständiges Beispiel für die Generierung von JS-Passwörtern und die Erkennung der Stärke (mit Download des Demo-Quellcodes)
- Angularjs integriert WeChat UI (weui)
- Wie man mit JavaScript schnell zwischen traditionellem Chinesisch und vereinfachtem Chinesisch wechselt und wie Websites den Wechsel zwischen vereinfachtem und traditionellem Chinesisch unterstützen – Javascript-Kenntnisse