如何在AngularJS中进行分页?

我在内存中有大约1000项的数据集，并试图创建一个寻呼机这个数据集，但我不确定怎么做。

我正在使用一个自定义过滤器函数来过滤结果，这工作得很好，但我需要以某种方式获得页数。

有线索吗?

当前回答

我想添加我的解决方案，与ngRepeat和过滤器，你使用它不使用$watch或切片数组。

您的筛选结果将分页!

var app = angular.module('app', ['ui.bootstrap']);

app.controller('myController', ['$scope', function($scope){
    $scope.list= ['a', 'b', 'c', 'd', 'e'];

    $scope.pagination = {
        currentPage: 1,
        numPerPage: 5,
        totalItems: 0
    };

    $scope.searchFilter = function(item) {
        //Your filter results will be paginated!
        //The pagination will work even with other filters involved
        //The total number of items in the result of your filter is accounted for
    };

    $scope.paginationFilter = function(item, index) {
        //Every time the filter is used it restarts the totalItems
        if(index === 0) 
            $scope.pagination.totalItems = 0;

        //This holds the totalItems after the filters are applied
        $scope.pagination.totalItems++;

        if(
            index >= (($scope.pagination.currentPage - 1) * $scope.pagination.numPerPage)
            && index < ((($scope.pagination.currentPage - 1) * $scope.pagination.numPerPage) + $scope.pagination.numPerPage)
        )
            return true; //return true if item index is on the currentPage

        return false;
    };
}]);

在HTML中，确保在分页过滤器之前对ngRepeat应用过滤器。

<table data-ng-controller="myController">
    <tr data-ng-repeat="item in list | filter: searchFilter | filter: paginationFilter track by $index">
        <td>
            {{item}}
        </td>
    <tr>
</table>
<ul class="pagination-sm"
    uib-pagination
    data-boundary-links="true"
    data-total-items="pagination.totalItems"
    data-items-per-page="pagination.numPerPage"
    data-ng-model="pagination.currentPage"
    data-previous-text="&lsaquo;"
    data-next-text="&rsaquo;"
    data-first-text="&laquo;"
    data-last-text="&raquo;">
 </ul>

2017-07-13 10:07:01

其他回答

我想添加我的解决方案，与ngRepeat和过滤器，你使用它不使用$watch或切片数组。

您的筛选结果将分页!

var app = angular.module('app', ['ui.bootstrap']);

app.controller('myController', ['$scope', function($scope){
    $scope.list= ['a', 'b', 'c', 'd', 'e'];

    $scope.pagination = {
        currentPage: 1,
        numPerPage: 5,
        totalItems: 0
    };

    $scope.searchFilter = function(item) {
        //Your filter results will be paginated!
        //The pagination will work even with other filters involved
        //The total number of items in the result of your filter is accounted for
    };

    $scope.paginationFilter = function(item, index) {
        //Every time the filter is used it restarts the totalItems
        if(index === 0) 
            $scope.pagination.totalItems = 0;

        //This holds the totalItems after the filters are applied
        $scope.pagination.totalItems++;

        if(
            index >= (($scope.pagination.currentPage - 1) * $scope.pagination.numPerPage)
            && index < ((($scope.pagination.currentPage - 1) * $scope.pagination.numPerPage) + $scope.pagination.numPerPage)
        )
            return true; //return true if item index is on the currentPage

        return false;
    };
}]);

在HTML中，确保在分页过滤器之前对ngRepeat应用过滤器。

<table data-ng-controller="myController">
    <tr data-ng-repeat="item in list | filter: searchFilter | filter: paginationFilter track by $index">
        <td>
            {{item}}
        </td>
    <tr>
</table>
<ul class="pagination-sm"
    uib-pagination
    data-boundary-links="true"
    data-total-items="pagination.totalItems"
    data-items-per-page="pagination.numPerPage"
    data-ng-model="pagination.currentPage"
    data-previous-text="&lsaquo;"
    data-next-text="&rsaquo;"
    data-first-text="&laquo;"
    data-last-text="&raquo;">
 </ul>

2017-07-13 10:07:01

下面解决方法相当简单。

<pagination  
        total-items="totalItems" 
        items-per-page= "itemsPerPage"
        ng-model="currentPage" 
        class="pagination-sm">
</pagination>

<tr ng-repeat="country in countries.slice((currentPage -1) * itemsPerPage, currentPage * itemsPerPage) ">

下面是jsfiddle示例

2017-10-20 05:07:41

jQuery Mobile angular适配器有一个分页过滤器，你可以基于它。

下面是一个使用它的演示小提琴(添加超过5个项目，它就会变成页面):http://jsfiddle.net/tigbro/Du2DY/

来源如下:https://github.com/tigbro/jquery-mobile-angular-adapter/blob/master/src/main/webapp/utils/paging.js

2012-05-30 14:20:43

概述:分页使用

 - ng-repeat
 - uib-pagination

观点:

<div class="row">
    <div class="col-lg-12">
        <table class="table">
            <thead style="background-color: #eee">
                <tr>
                    <td>Dispature</td>
                    <td>Service</td>
                    <td>Host</td>
                    <td>Value</td>
                </tr>
            </thead>
            <tbody>
                <tr ng-repeat="x in app.metricsList">
                    <td>{{x.dispature}}</td>
                    <td>{{x.service}}</td>
                    <td>{{x.host}}</td>
                    <td>{{x.value}}</td>
                </tr>
            </tbody>
        </table>

        <div align="center">
            <uib-pagination items-per-page="app.itemPerPage" num-pages="numPages"
                total-items="app.totalItems" boundary-link-numbers="true"
                ng-model="app.currentPage" rotate="false" max-size="app.maxSize"
                class="pagination-sm" boundary-links="true"
                ng-click="app.getPagableRecords()"></uib-pagination>        

            <div style="float: right; margin: 15px">
                <pre>Page: {{app.currentPage}} / {{numPages}}</pre>
            </div>          
        </div>
    </div>
</div>

JS控制器:

app.controller('AllEntryCtrl',['$scope','$http','$timeout','$rootScope', function($scope,$http,$timeout,$rootScope){

    var app = this;
    app.currentPage = 1;
    app.maxSize = 5;
    app.itemPerPage = 5;
    app.totalItems = 0;

    app.countRecords = function() {
        $http.get("countRecord")
        .success(function(data,status,headers,config){
            app.totalItems = data;
        })
        .error(function(data,status,header,config){
            console.log(data);
        });
    };

    app.getPagableRecords = function() {
        var param = {
                page : app.currentPage,
                size : app.itemPerPage  
        };
        $http.get("allRecordPagination",{params : param})
        .success(function(data,status,headers,config){
            app.metricsList = data.content;
        })
        .error(function(data,status,header,config){
            console.log(data);
        });
    };

    app.countRecords();
    app.getPagableRecords();

}]);

2016-04-05 05:58:16

我在这里提取了相关的部分。这是一个“没有装饰”的表格式寻呼机，所以排序或过滤不包括在内。请根据需要随意更改/添加:

//your data source may be different. the following line is //just for demonstration purposes only var modelData = [{ text: 'Test1' }, { text: 'Test2' }, { text: 'Test3' }]; (function(util) { util.PAGE_SIZE = 10; util.range = function(start, end) { var rng = []; if (!end) { end = start; start = 0; } for (var i = start; i < end; i++) rng.push(i); return rng; }; util.Pager = function(data) { var self = this, _size = util.PAGE_SIZE;; self.current = 0; self.content = function(index) { var start = index * self.size, end = (index * self.size + self.size) > data.length ? data.length : (index * self.size + self.size); return data.slice(start, end); }; self.next = function() { if (!self.canPage('Next')) return; self.current++; }; self.prev = function() { if (!self.canPage('Prev')) return; self.current--; }; self.canPage = function(dir) { if (dir === 'Next') return self.current < self.count - 1; if (dir === 'Prev') return self.current > 0; return false; }; self.list = function() { var start, end; start = self.current < 5 ? 0 : self.current - 5; end = self.count - self.current < 5 ? self.count : self.current + 5; return Util.range(start, end); }; Object.defineProperty(self, 'size', { configurable: false, enumerable: false, get: function() { return _size; }, set: function(val) { _size = val || _size; } }); Object.defineProperty(self, 'count', { configurable: false, enumerable: false, get: function() { return Math.ceil(data.length / self.size); } }); }; })(window.Util = window.Util || {}); (function(ns) { ns.SampleController = function($scope, $window) { $scope.ModelData = modelData; //instantiate pager with array (i.e. our model) $scope.pages = new $window.Util.Pager($scope.ModelData); }; })(window.Controllers = window.Controllers || {}); <script src="https://ajax.googleapis.com/ajax/libs/angularjs/1.2.23/angular.min.js"></script> <table ng-controller="Controllers.SampleController"> <thead> <tr> <th> Col1 </th> </tr> </thead> <tbody> <tr ng-repeat="item in pages.content(pages.current)" title="{{item.text}}"> <td ng-bind-template="{{item.text}}"></td> </tr> </tbody> <tfoot> <tr> <td colspan="4"> <a href="#" ng-click="pages.prev()">«</a> <a href="#" ng-repeat="n in pages.list()" ng-click="pages.current = n" style="margin: 0 2px;">{{n + 1}}</a> <a href="#" ng-click="pages.next()">»</a> </td> </tr> </tfoot> </table>

2012-12-07 17:12:59

如何在AngularJS中进行分页?

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