从内部函数更改AngularJS范围变量 [英] Changing AngularJS scope variables from an inside function

问题描述

我是Angular的新手，我试图通过控制器内部的函数更改(或设置)范围变量.这是我的代码:

Hie I am new to Angular and I'm trying to change (or set) the scope variables from a function that is inside a controller. Here is my code:

$.ajax({
        type: "POST",
        url: URL,
        data: param = "",
        contentType: "application/json; charset=utf-8",
        dataType: "json",
        success: successFunc,
        error: errorFunc
    });

    function successFunc(data, status) {
            $scope.modalStatus = 'success';
            $scope.modalIcon = 'check';
            $scope.modalMessage = 'Invoice Saved!';
            showNotification();
    }

    function errorFunc() {
        alert('error');
    }

$ scope.modalStatus，$ scope.modalIcon和$ scope.modalMessage是在控制器开始时较早设置的作用域变量.我该如何通过successFunc方法更改它们，请帮忙.

$scope.modalStatus, $scope.modalIcon and $scope.modalMessage are the scope variables that were set earlier at the beginning of the controller. How do I change them in that successFunc method, please help.

推荐答案

更改成功回调:

function successFunc(data, status) {
  $scope.modalStatus = 'success';
  $scope.modalIcon = 'check';
  $scope.modalMessage = 'Invoice Saved!';
  showNotification();
  $scope.$apply();
}

在一个应用程序中使用jQuery和Angular也是一种不好的做法.Angular为请求提供 $ http .

Also it's a bad practise to use jQuery and Angular in one application. Angular provides $http fo requests.

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