public class ItemsController : Controller{ [HttpGet] public async Task<IActionResult> GetItems() { var currentTime = DateTime.UtcNow.AddMinutes(int.Parse( Request.Headers["TimeZone-Offset"] != StringValues.Empty ? Request.Headers["TimeZone-Offset"][0] : "0")); // ...logic to return it...
currentTime = this.formatTime(this.video.currentTime) // 当前播放的时间 }) } formatTime 是格式化函数 播放进度条功能 监听鼠标的点击,移动,松开的事件,对视频的播放时间和总事件进行相除,计算百分比。 代码语言:javascript 代码运行次数:0 运行 AI代码解释 // app.component.ts // 进度条鼠标按下 handle...
transformResponse: 函数或者函数数组,用来对http响应的响应体和头信息进行转换,并返回转换后的结果。 cache: 布尔类型或者缓存对象,设置之后angular会缓存get请求。 timeout: 数值,延迟请求 responseType:字符串,响应类型。可以为arraybuffer, blob, document, json, text, moz-blob, moz-chunked-text, moz-chunked-arr...
get time() { return this._time; }constructor() { this._time = Date.now(); setInterval(() => { this._time = Date.now(); }, 1); } } 这样的实现方式解决了我们的初识问题,但是很不幸的是,这又带来了一个新的问题。所有计时事件(如setInterval,setTimeout)都会在 Angular 中触发变更检测。...
cache{boolean|Cache} - boolean类型指定是否缓存GET请求,或者指定一个由$cacheFactory创建的缓存实例 timeout{number|Promise} - number为请求超时时间(单位为毫秒);或者指定一个可以中断请求的promise withCredentials{boolean} - 是否需要证书,详见:requests with credentials ...
= null && user.role === 'admin' })) } // Get the user definition from local state, or the server (if this is the first time we are checking). getCurrentUser(): Observable<User | null> { if (this.loggedIn !== null) { return of(this.user) } return this...
console.log(document.getElementById('span').textContent) }); }; }); app.controller("ctrl", function($scope) { var e = angular.element(document.querySelector('#ipt')) setTimeout(function() { //修改视图元素的值,观察$scope.value模型的值变化 ...
signal 函数 の declare, get, set, update main.ts //0. 注释掉 Angular startup 代码//import { bootstrapApplication } from '@angular/platform-browser';//import { appConfig } from './app/app.config';//import { App } from './app/app';//bootstrapApplication(App, appConfig).catch((err...
However, to achieve a high thrust performance, the energy efficiency must be improved and it is important to determine the behavior of the ablation plume to identify where energy losses occur. In this study, the ion-current distribution of a plume with aluminum ablation was measured. A ...
System.Security.Principal.WindowsIdentity.GetCurrent().Name + @"\Downloads\" + downloadItem.SuggestedFileName, showDialog: true); } } } public void OnDownloadUpdated(IBrowser browser, DownloadItem downloadItem, IDownloadItemCallback callback) ...