Course Intermediate 8319
Course Introduction:"JS Abstract Class and Event Design Pattern Video Tutorial", JavaScript is a literal scripting language, a dynamically typed, weakly typed, prototype-based language with built-in support for types. Its interpreter is called the JavaScript engine, which is part of the browser and is widely used in client-side scripting languages. It was first used on HTML (an application under Standard Universal Markup Language) web pages to add dynamic functions to HTML web pages. .
Course Advanced 10572
Course Introduction:"Statistics Tutorial on File Download Count for PHP Development" uses PHP+Mysql+jQuery with examples to realize the process of clicking on a file, downloading the file, and accumulating the number of times.
Course Intermediate 10916
Course Introduction:"Self-study IT Network Linux Load Balancing Video Tutorial" mainly implements Linux load balancing by performing script operations on web, lvs and Linux under nagin.
javascript - jquery real event, when the page scrolls to the top of each DIV, execute an event
jquery real event, when the page scrolls to the top of each DIV, execute an event
2017-05-18 10:50:45 0 1 503
javascript - js code to obtain verification code countdown problem
2017-07-05 10:50:31 0 3 909
php - How to prove that two events happened at the same time?
2017-06-24 09:42:21 0 1 727
2017-06-26 10:55:18 0 1 759
2017-06-12 09:23:23 0 3 703
Course Introduction:The namespace used to set timers is System.Timers. The Timer class generates an event after a set interval and optionally generates recurring events. First, create a timer object with a 5-second interval -timer=newSystem.Timers.Timer(5000); set the timer's elapsed event. This event occurs when the interval time elapses −timer.Elapsed+=OnTimedEvent; now starts timing. The Chinese translation of timer.Enabled=true;Example is: example usingSystem;usingSyst
2023-08-24 comment 0 1459
Course Introduction:Event "Event" refers to something or activity that occurs at a specific point in time or period of time. In the fields of computer science and software development, events are usually used to describe various state changes or user interactions in a system or application. Common There are four event types and related application scenarios: "user interface events", "network events", "timer events", "file system events" and "external device events".
2024-01-25 comment 0 1073
Course Introduction:What are the limited-time sign-in activities for undecided event book course feedback? The undecided event book course feedback limited-time sign-in activity has been opened recently. Players can enter the game and complete the daily sign-in of the event to receive rewards such as Tears of the Goddess. Many players are not familiar with this acquisition. The editor will bring you the details below. introduction. "Undecided Event Book" Course Feedback Limited Time Sign-in Event Introduction After the event time is updated on April 28, 2024, the "Course Feedback" limited time sign-in event will start. Event Introduction The event has started. Players who log in to the game every day can receive a total of [Tears of the Goddess·Limited Time] × 10. Event rewards: 1-day total sign-in reward: Tears of the Goddess·Limited time
2024-04-26 comment 0 444
Course Introduction:Delegates and events belong to the observer pattern in behavioral design patterns, where delegates act as observers and events act as subjects. This pattern defines a one-to-many dependency relationship. Observers will be notified when the topic status changes, and the observers can update their status accordingly.
2024-04-04 comment 0 1182
Course Introduction:How to use MySQL's event scheduler to implement scheduled task scheduling. When developing and managing databases, it is often necessary to perform certain tasks regularly, such as daily backup of the database, weekly statistical reports, etc. MySQL provides a very useful tool, the Event Scheduler (EventScheduler), which can help us implement the scheduled task scheduling function. This article will introduce how to use MySQL's event scheduler to implement scheduled task scheduling, and provide corresponding code examples. 1. Turn on the event scheduler and use the event scheduler to
2023-08-03 comment 0 1705