我遇到一个错误,试图在Chrome中自动播放视频,它显示:DOMException: play() failed because the user didn't interact with the document对于“正常”页面,有一个解决方案:if (promise !== undefined) {
我读过多篇关于在$promise中使用AngularJS的文章,我仍然不知道为什么下面的代码会出错:eventsApp.controller('EventController',$promise.then(successOnGetEvent(event), errorOnGetEvent(response));
function successOnGetEvent
processCategories = function(categories) { var promise = deferred.promise= promise.then(doSomethingAndReturnAPromise(categories, data, classIndex));
// Last category ha