对于大多数web应用来说显示项目列表是一种很常见的任务。通常情况下,我们的数据会比较多,无法很好地显示在单个页面中。在这种情况下,我们需要把数据以页的方式来展示,同时带有转到上一页和下一页的功能。现在在学习angular,使用angularjs 分页,基于 directive 实现,样式使用的 bootstrap,直接在 html代码中加入 标签即可调用。
先来看下效果图
实例代码
app.directive(\'pagePagination\', function(){ return { restrict : \'E\', template : \'<div class=\"pagination-box\"><ul class=\"pagination\"><li ng-class=\"page.style\" ng-repeat=\"page in pageList\"><a href=\"{{ page.link }}\">{{ page.name }}</a></li></ul><ul class=\"pagination\" ng-if=\"pageList[0]\"><li class=\"page-count disabled\"><span>共 <b>{{ pageRecord }}</b> 条记录 / 共 <b>{{ pageCount }}</b> 页</span></li></ul></div>\', replace : true, scope : { \"pageId\" : \"=\", \"pageRecord\" : \"=\", \"pageSize\" : \"=\", \"pageUrlTemplate\" : \"=\" }, controller : [\'$scope\', function($scope){ $scope.getLink = function(pageId){ return $scope.pageUrlTemplate.replace(\"{PAGE}\", pageId); }; $scope.getPageList = function(){ var page = []; var firstPage = parseInt(( $scope.pageId - 1 ) / $scope._pageSize ) * $scope._pageSize + 1; page.push({ name : \'首页\', style : $scope.pageId == 1 ? \"disabled\" : \"\", link : $scope.getLink(1) }); page.push({ name : \'上一页\', style : $scope.pageId == 1 ? \"disabled\" : \"\", link : $scope.getLink(1) }); for( var pageId = firstPage; pageId < firstPage + 10; pageId ++){ if( pageId >= 1 && pageId <= $scope.pageCount ){ page.push({ name : pageId, link : $scope.getLink(pageId), style : pageId == $scope.pageId ? \"active\" : \"\" }); } } page.push({ name : \'下一页\', style : $scope.pageId == $scope.pageCount ? \"disabled\" : \"\", link : $scope.getLink($scope.pageCount) }); page.push({ name : \'尾页\', style : $scope.pageId == $scope.pageCount ? \"disabled\" : \"\", link : $scope.getLink($scope.pageCount) }); return page; }; $scope.pageInit = function(){ if( !$scope.pageId || !$scope.pageRecord ){ setTimeout(function(){ $scope.$apply(function(){ $scope.pageInit(); }); }, 10); }else{ if( !!$scope.pageSize ){ $scope._pageSize = parseInt($scope.pageSize); }else{ $scope._pageSize = 10; } $scope.pageId = parseInt($scope.pageId); $scope.pageCount = parseInt(( $scope.pageRecord - 1 ) / $scope._pageSize ) + 1; if( $scope.pageId < 1 ){ $scope.pageId = 1; }else if( $scope.pageId > $scope.pageCount ){ $scope.pageId = $scope.pageCount; } $scope.pageLoad = true; $scope.pageList = $scope.getPageList(); } }; $scope.pageLoad = false; $scope.pageInit(); }] } });
调用代码:
<page-pagination page-id=\"pageId\" page-record=\"recordCount\" page-url-template=\"urlTemplate\"> </page-pagination>
以上就是angular.js分页代码的全部内容,希望对大家的学习有所帮助,也希望大家多多支持phpstudy。
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