angularjs使用directive实现分页组件的示例
时间：2021-03-03 10:09:55 | 栏目：AngularJS | 点击：次
闲来没事，分享下项目中自己写的分页组件。来不及了，直接上车。
效果：
输入框可任意输入，并会自动提交到该页
依赖项：
fontawesome，bootstrap
html:
<ul class="page clearfix">
<li ng-hide="currentPage <= 1">
<a href="" ng-click=" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" firstPage()">
<i class="fa fa-step-backward"></i>
</a>
<a href="" ng-click=" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" prePage()">
<i class="fa fa-play fa-flip-horizontal"></i>
</a>
</li>
<li>
<span>页码</span>
<input type="text" ng-model="currentPage">/
<span ng-bind="totalPage"></span>
</li>
<li ng-hide="currentPage >= totalPage">
<a href="" ng-click=" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" nextPage()">
<i class="fa fa-play"></i>
</a>
<a href="" ng-click=" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" lastPage()">
<i class="fa fa-step-forward"></i>
</a>
</li>
</ul>
css:
/* 分页 */
.page {
margin: 15px 0;
padding: 0;
float: right;
}
.page li {
list-style: none;
float: left;
height: 30px;
line-height: 30px;
}
.page li input {
padding: 3px 5px;
height: 100%;
width: 50px;
border: none;
background-color: #EAEEF1;
text-align: center;
margin-right: 10px;
}
.page li span {
margin-right: 15px;
}
.page li a {
text-decoration: none;
outline: none;
margin-right: 15px;
}
directive:
App.directive('paging', function() { // 分页
return {
restrict: 'A',
replace: true,
scope: {
totalPage: '=totalPage',
currentPage: '=currentPage',
getData: '&getData'
},
templateUrl: 'app/views/partials/paging.html',
controller: function($scope) {
$scope.firstPage = function() { $scope.currentPage = 1; }
$scope.lastPage = function() { $scope.currentPage = $scope.totalPage; }
$scope.prePage = function() { $scope.currentPage--; }
$scope.nextPage = function() { $scope.currentPage++; }
$scope.$watch('currentPage', function(newVal, oldVal) {
if(newVal != oldVal && newVal) $scope.getData();
})
}
};
});
参数：
- totalPage: 总页数,
- currentPage: 当前页,
- getData: 点击分页所触发的函数
用法：
controller：
$scope.current_page = 1; // 当前页
$scope.getData = function() {
$scope.param.page = $scope.current_page;
ConnectApi.start('post', 'index/student/getschoolclasslist', $scope.param).then(function(response) { // 这个ConnectApi 你大可不必关心，这是我封装的http函数
var data = ConnectApi.data({ res: response, _index: index });
$scope.data = data.data;
$scope.totalpage = data.data.total_page; // 服务器端返回的总页数
}
}
$scope.getData(); // 获取数据的函数
html:
<div paging total-page="totalpage" current-page="current_page" get-data="getData()"></div>