angularjs英文版api學習 （附demo）

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1.angular.bind

var self = {name: ‘boy‘};var f = angular.bind(self, function (age) { alert(this.name + ‘ is ‘ + age + ‘ !‘)}); f(12);

2、angular.bootstrap

  var app = angular.module(‘demo‘, [])  .controller(‘WelcomeController‘, function($scope) {      $scope.greeting = ‘Welcome!‘;  });  angular.bootstrap(document, [‘demo‘]);

3、angular.copy

使用angular.copy拷貝後會指向一個新地址

4、angular.element

angular.element(document.getElementById(‘ddd‘)).addClass(‘ccc‘)

5、angular.equal(pram1,pram2);

angular.equal("a","a");//trueconsole.log(angular.equals(true,1));  //false 不能進行強轉化var a={a:111};var b={a:111};console.log(angular.equals(a, b));    //true

6、angular.forEach（Arr，fn，[context]）

    //對象遍曆
    var values = {name: ‘misko‘, gender: ‘male‘};    var log = [];    angular.forEach(values, function(value, key) {        log.push(key + ‘: ‘ + value);    });    console.log(log);
    //["name: misko", "gender: male"]

   var values = {name: ‘misko‘, gender: ‘male‘};

var log = [];   angular.forEach(values, function(value, key) {        this.push(key + ‘: ‘ + value);    }，log);//["name: misko", "gender: male"]

    //數組遍曆    var values = [1,2,3];    var log = [];    angular.forEach(values, function(value, key) {        log.push(key + ‘: ‘ + value);    });    console.log(log);

7、angular.fromJson

    var json = ‘{"name":"liSi", "password":"321"}‘;    var jsonArr = ‘[{"name":"zhangSan", "password":"123"},{"name":"liSi", "password":"321"}]‘;    var obj = angular.fromJson(json);    console.log(obj);    var objArr = angular.fromJson(jsonArr);    console.log(objArr);

8、angular.identity

function getResult(fn, input) {  return (fn || angular.identity)(input);};getResult(function(n) { return n * 2; }, 21);   // returns 42getResult(null, 21);                            // returns 21getResult(undefined, 21);                       // returns 21

9、

angularjs英文版api學習 （附demo）