我有一个奇怪的事情:
我的控制器可以工作,但是在加载时调用 getHash 服务,而不是saveit()在索引 html 上调用函数:
angular.module('myApp.controllers', [])
.controller('MyCtrl', ['$scope','$http','getHash', function ($scope,$http, getHash) {
$scope.keys = getHash.get(function(keys) {
$scope.key = keys.key;
});
$scope.saveit = function () {
$scope.formData = {
'key' : $scope.key
};
console.log ($scope.formData);
//Do Something with formData
}
}
这个例子不起作用,它$scope.key是空的,但getHash服务被调用了。
angular.module('myApp.controllers', [])
.controller('MyCtrl', ['$scope','$http','getHash', function ($scope,$http, getHash) {
$scope.saveit = function () {
$scope.keys = getHash.get(function(keys) {
$scope.key = keys.key;
});
$scope.formData = {
'key' : $scope.key
};
console.log ($scope.formData);
//Do Something with formData
}
}
有没有人解释这种行为?我怎样才能进入$scope这个功能saveit?或将变量保存到$scope内部saveit?
谢谢,帕特里克