$location
<!DOCTYPE html> <html lang="en" ng-app="App"> <head> <meta charset="UTF-8"> <title>Title</title> </head> <body> <ul ng-controller="DemoController"> <li>{{absUrl}}</li> <li>{{url}}</li> <li>{{host}}</li> <li>{{search}}</li> <li>{{hash}}</li> <li>{{protocol}}</li> <li>{{port}}</li> </ul> <script src="../libs/angular.min.js"></script> <script> var App = angular.module('App', []); App.controller('DemoController', ['$scope', '$location', function ($scope, $location) { $scope.absUrl = $location.absUrl(); $scope.url = $location.url(); $scope.host = $location.host(); $scope.search = $location.search(); $scope.hash = $location.hash(); $scope.protocol = $location.protocol(); $scope.prot = $location.port(); }]); //url 是锚点 # 之后的东西 //search 是锚点#之后的?之后的参数的键值对，原始的search就是在?之后 //hash 是锚点，但是在angular中，锚点指的是第一个#之后，第二个#之后的内容 for (key in location) { console.log(key + '===' + location[key]) } </script> </body> </html>
$timeout、$interval
<!DOCTYPE html> <html lang="en" ng-app="App"> <head> <meta charset="UTF-8"> <title>Title</title> </head> <body> <ul ng-controller="DemoController"> <li>{{time|date:'yy-MM-dd'}}</li> <li>{{text}}</li> <li> <button ng-click="stop()">停止</button> </li> </ul> <script src="../libs/angular.min.js"></script> <script> var App = angular.module('App', []); App.controller('DemoController', ['$scope', '$timeout', '$interval', function ($scope, $timeout, $interval) { $timeout(function () { $scope.time = new Date(); }, 1000); var num = 0; var timer = $interval(function () { num++; $scope.text = num; }, 1000); $scope.stop = function () { $interval.cancel(timer); } }]); </script> </body> </html>
$filter
<!DOCTYPE html> <html lang="en" ng-app="App"> <head> <meta charset="UTF-8"> <title>Title</title> </head> <body> <ul ng-controller="DemoController"> <li>{{price}}</li> <li>{{text}}</li> <li>{{value}}</li> </ul> <script src="../libs/angular.min.js"></script> <script> var App = angular.module('App', []); App.controller('DemoController', ['$scope', '$filter', function ($scope, $filter) { var currency = $filter('currency'); $scope.price = currency(11.11); $scope.text = $filter('uppercase')('hello'); $scope.value = $filter('limitTo')('hello', 2); }]); </script> </body> </html>
$log
<!DOCTYPE html> <html lang="en" ng-app="App"> <head> <meta charset="UTF-8"> <title>Title</title> </head> <body> <ul ng-controller="DemoController"> </ul> <script src="../libs/angular.min.js"></script> <script> var App = angular.module('App', []); App.controller('DemoController', ['$scope', '$log', function ($scope, $log) { $log.info('普通信息'); $log.warn('警告信息'); $log.error('错误信息'); $log.log('打印信息'); $log.debug('调试信息'); }]); </script> </body> </html>