There are two ways to use timers in Qt, one is to use the Qobiect class, and one is to use the Qtimer class. The accuracy of the timer depends on the operating system and hardware, and most platforms support 20ms accuracyTimers for the 1.QObject
1. Create an actionscript3.0 FLV File2. Insert --> Create component hour,
Vertex correlation
Use the toolbar to draw a clockwise drawing and try to draw it at the registration point in the center.
3. Similarly, create a minute component.Draw a
Recently, I started to use flex. Compared with javascript, I feel that the Timer class of as3 is very powerful. Javascript only has the setTimeout and setInternval of the nude. To implement a slightly more complex function, programmers with little
OK, no nonsense. Implement a javascript timer.
Compared with the Timer class of as3, the function is slightly changed.
Timer2.src. js
CopyCode The Code is as follows :/**
* Timer Model
*
* @ Author rainsilence
* @ Version 2.0
*/
(Function (){
/*
How to use the timer in QTCategory: qt 2005-08-21 12:27 3823 people read reviews (3) Favorites report How to use timers in Qt
(1) overload the TimerEvent (Qtimerevent *) function, and then set the time interval in the class's constructor
Starttimer (
When using mvc in as3.0 to build a project, you can use events at the model layer. In this example, MVC is used to create a simple digital clock function. In the model layer, four methods are used to process event sending. And a simple
Javascript
For
Web
ProgramPeople should not be unfamiliar. They were initially used for some simple
Form
Verification is basically playing with something tricky.
IE 4.0
Introduced
DHTML
To combat
Netscape
Of
Javascript,
OK, no more nonsense, implement a JavaScript timer bar
Slightly more functional than the AS3 timer class.
Timer2.src.js
Copy Code code as follows:
/**
* Timer Model
*
* @author Rainsilence
* @version 2.0
*/
(function () {
/**
*
There are two ways to use timers in Qt, one is to use the timer of the Qobiect class, and one is to use the Qtimer class. The accuracy of the timer depends on the operating system and hardware, and most platforms support 20ms accuracy.
timer for
There are two ways to use timers in Qt, one is to use the Qobiect class, and one is to use the Qtimer class. The accuracy of the timer depends on the operating system and hardware, and most platforms support 20ms accuracy.Timers for the Qobject
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