Deep understanding of event-driven basics in JavaScript

Event-driven in JavaScript is the main event that is raised by the action of a mouse or hotkey as follows:
1, mouse click event onclick such as: (<input type= "button" value= mouse click "onclick=" to execute the statement. "Processing"/>)
Typically used for the following controls:
Button Buttons Object
CheckBox checkbox or Check List--with the onclick click event, usually for the full selection effect
Radio radio button
Reset Reset button
Submit Submission Button
2, Content Change event onchange such as: (<input type= "text" onchange= "trigger content"/>)
Typically used for
Text input box--with onchange, can achieve the effect of registration detection
TextArea text field
3, select the event onselect --When text or textarea content is highlighted to trigger the event
4. Get Focus Event onfocus -occurs when the object gets focus
5, loss of focus event OnBlur -and to get focus on the event corresponds!
6, the document loading event onload -When the document is loaded is the trigger event. Usually called load events (plus carriage) is generally used to set cookies.
7. Unload Document Event onunload --and load document event corresponding. Occurs when a Web page exits, usually updating the value of a cookie
8, the right mouse button menu function event oncontextmenu --can be shielded when the right mouse button use