我的回调下面无法更新/访问我的$scope变量(或者,由于某些原因,更改没有显示),我该如何实现？
正在调用回调函数,但我认为这里的 javascript范围显然不对.
正在调用回调函数,但我认为这里的 javascript范围显然不对.
function ReportsCtrl($scope) {
var self = this;
$scope.analyticsIsReady = false;
$scope.analyticsInitStatus = '';
//$scope.originCompositionChart = new Chart__('originCompositionChart',reportsClient.getOriginCompositionData,true,false);
$scope.originCompositionChart = new Chart__('originCompositionChart',null,false);
$scope.charts = new Array($scope.originCompositionChart);
$scope.showIncludedCharts = function () {
};
//todo not working
this.updateAnalyticsInitStatus = function (status) {
console.log('boom; ' + status);
$scope.analyticsInitStatus = status;
};
//todo not working
this.handleAnalyticsInitSuccess = function (status) {
$scope.analyticsInitStatus = 'Initialisation complete';
$scope.analyticsIsReady = true;
};
window.analyticsInitialiserClient = new AnalyticsInitialiserClient__(this.updateAnalyticsInitStatus,this.handleAnalyticsInitSuccess);
}
正如@charletfi建议的那样,你需要在$apply中包装来自Angular外部的回调来指示Angular运行一个摘要周期来确定更改.
原文链接：https://www.f2er.com/angularjs/141469.html// Should now work
this.updateAnalyticsInitStatus = function (status) {
$scope.$apply(function () {
console.log('boom; ' + status);
$scope.analyticsInitStatus = status;
});
};
