我正在尝试制作一个小通知器,通知典型情况:需要授权,保存更改等.通知显示3秒钟后消失,如果用户没有点击它(如果点击通知,它立即消失).
文档资料不多.
我该如何使用$timeout来调用close(); 3秒后?
我怎样才能将变量(nId)放入函数中?我在默认的setTimeOut()中尝试使用closure(* function(){return function(){}} *),但没有成功.
文档资料不多.
我该如何使用$timeout来调用close(); 3秒后?
我怎样才能将变量(nId)放入函数中?我在默认的setTimeOut()中尝试使用closure(* function(){return function(){}} *),但没有成功.
- myApp.controller('noticesCtrl',function noticesCtrl($scope,$rootScope,noticesData){
- $rootScope.notices = [];
- $scope.closeNotice = function(nId){
- noticesData.close(nId);
- };
- });
- myApp.factory('noticesData',function($rootScope,$timeout){
- return{
- add: function(type,text){
- var nId = $rootScope.notices.length + 1;
- $rootScope.notices.push({id: nId,type:type,text:text+nId});
- // call close function with 3sec. delay; how?
- },close: function(nId){
- angular.forEach($rootScope.notices,function(notice,key){
- if(notice.id == nId){
- $rootScope.notices.splice(key,1);
- }
- });
- }
- }
- });
- myApp.factory('noticesData',$timeout){
- var obj = {};
- obj.add = function(type,text){
- var nId = $rootScope.notices.length + 1;
- $rootScope.notices.push({id: nId,text:text+nId});
- $timeout(function(){
- obj.close(nId);
- },3000);
- }
- obj.close = function(nId){
- angular.forEach($rootScope.notices,key){
- if(notice.id == nId){
- $rootScope.notices.splice(key,1);
- }
- });
- }
- return obj;
- });