AngularJs分页插件使用详解

时间:2021-05-28

angularUI bootstrap提供的分页插件满足了大部分应用的需求,具体内容如下

在项目需求中,新增了两个需求:

1.自由设定每页显示的条目;

2.可以手动输入页面,跳转到指定的页数。

html代码

<div class="pagination-define p20 mt20" ng-hide="totalItems==0"> <select ng-model="perPageSize" ng-change="pageChanged({currentPage:currentPage,perPageSize:perPageSize})" > <option value=10 ng-selected="perPageSize==10">10</option> <option value=20>20</option> <option value=30>30</option> <option value=50>50</option> <option value=100>100</option> </select> <uib-pagination items-per-page="numPerPage" total-items="totalItems" ng-model="currentPage" ng-change="pageChanged({currentPage:currentPage,perPageSize:perPageSize})" max-size="5" class="pagination-sm" boundary-link-numbers="true" boundary-links="true" rotate="false" previous-text="‹" next-text="›" first-text="«" last-text="»"></uib-pagination> <input type="text" ng-model="inputCurPage" min=1 cus-max-number ="{{maxPages}}" current-page="{{currentPage}}"> <button class="btn btn-info btn-30h" ng-click="pageChanged({currentPage:inputCurPage,perPageSize:perPageSize})" ng-disabled="inputCurPage==''||submitting">Go</button></div>

css代码

.pagination-define{ text-align: center}.pagination-define input, .pagination-define select { padding-left: 3px; height: 30px; vertical-align: top; border: 1px solid #ccc; border-radius: 4px; width: 50px;}.pagination { margin: 0;}.pagination-define .btn-30h { vertical-align: top;}.btn-30h { padding-top: 4px; padding-bottom: 4px;}

Javascript代码

app.directive('cusMaxNumber', ['$timeout', function ($timeout) { return { restrict: 'EA', require: 'ngModel', scope: { maxNumber: '@cusMaxNumber', currentPage: '@currentPage' }, link: function (scope, element, attr, ctrl) { ctrl.$parsers.push(function (viewValue) { var maxNumber = parseInt(scope.maxNumber, 10); var curNumber = scope.currentPage; //当前页数 var transformedInput = viewValue.replace(/[^0-9]/g, ''); if (transformedInput !== viewValue||parseInt(transformedInput,10)<1||parseInt(transformedInput,10)>maxNumber) { ctrl.$setViewValue(curNumber); ctrl.$render(); return curNumber; } return viewValue; }); } }; }]).directive('cusPagination',[function(){ return { restrict: "E", templateUrl: 'views/template/pagination.html', scope: { numPerPage: "=numPerPage", totalItems: "=totalItems", currentPage: "=cusCurrentPage", perPageSize:"=perPageSize", inputCurPage:"=inputCurPage", maxPages:"=maxPages", pageChanged: "&pageChanged" }, replace: false }; }]);

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