event extension

Standard referenceThe description of the OnUnload event in the HTML 4.01 specification is that the OnUnload event is triggered when document is removed from the window.About the OnUnload intrinsic event description in the HTML 4.01 specification:

---- Eventdispatcher component usage Introduction: Object-Oriented Programming has gone a long way to ensure code scalability. It creates classes with specific responsibilities to make them more flexible. developers can create subclasses to change

Share Extension and appextensionshare in App Extensions Reprinted please indicate the source: http://www.cnblogs.com/zhanggui/p/7119572.html1. Preface Here are some introductions to App Extension and details about Share Extension. Other Extension

Today Bo Master has an app extension needs, encountered some difficulties, here and we share, hope to progress together.General overviewExtensions (Extension) are a very large feature point for IOS 8 and OSX 10.10, and developers can provide some

Details of the installation and use of PHP in the YII framework, YII framework Extensions are specially designed packages that can be used at any time in Yii applications and can be re-released. For example, the yiisoft/yii2-debug extension adds a

Jquery event core source code analysis, jquery event source code Starting from binding events, let's look at it step by step: Take jquery.1.8.3 as an example. The on method is usually used to bind events through jquery, which is roughly divided into

Jquery's event mechanism is actually perfect, including clicking, double-clicking, moving the mouse in, and moving the mouse out. However, one event is missing. That is, right-click the event. Of course, you can also directly listen to the mouse and

This article describes how to install and use extensions in the PHP Yii Framework. it lists some core extensions in Yii, you can refer to the software packages that can be used and re-released at any time in Yii applications. For example, the

Elevation: Chapter 13th EventsThe event flow describes the order in which events are received from the page. 1. Event bubbling stream: The event starts with the most specific element received and then propagates up to the less specific node

In the previous article, we introduced non-mfc dll and the MFC rule DLL. Now we will analyze in detail the last type of DLL-MFC extension DLL. Introduction 6.1 The similarities between the MFC extension DLL and the MFC rule DLL are that the