AS3简单数字时钟

Posted 2021-02-24

This example expects there to be a dynamic textfield on the stage with the instance name of 'myTextFieldOnStage'. Remember to embed the fonts (Numerals and Colon).

import flash.text.TextField;
 
var timeTextfield:TextField = myTextFieldOnStage;
timeTextfield.text = getFormattedTime();
 
var clockTimer:Timer = new Timer(1000, 0);
clockTimer.addEventListener(TimerEvent.TIMER, onClockTimer);
clockTimer.start();
 
function onClockTimer(e:TimerEvent):void {
	timeTextfield.text = getFormattedTime();
}
 
function getFormattedTime():String {
	var now:Date = new Date();
	var hrs:String = String(now.getHours());
	if (hrs.length < 2) {
		hrs = "0" + hrs;
	}
	var mins:String = String(now.getMinutes());
	if (mins.length < 2) {
		mins = "0" + mins;
	}
	return hrs + ":" + mins;
}