Question

修改

我正在尝试倒数计时器。我需要当前计数值。我想到达功能之外

import flash.utils.Timer;
import flash.events.TimerEvent;
import flash.events.Event;

var count:int = 10;
var myTimer:Timer = new Timer(1000,count);
var ev:TimerEvent = new TimerEvent(TimerEvent.TIMER);
myTimer.dispatchEvent(ev);
myTimer.addEventListener(TimerEvent.TIMER, countdown);
myTimer.start();
var number1:int;
var number2:int;
mytxt.addEventListener(Event.CHANGE,rest);
function countdown(event:TimerEvent):void
{
    number1 = count - myTimer.currentCount;
    slr(number1);
}

function slr(s:int)
{
    if (s>5)
    {
        mytxt.restrict = "a";
        trace("a");
    }
    if (s<5)
    {
        mytxt.restrict = "b";
        trace("b");
    }

}
function rest(evt:Event)
{
    if (mytxt.text == "a")
{
    mytxt.restrict = "";
}
else if (mytxt.text=="b")
{
    mytxt.restrict = "";
}
}

我想在前5秒内只按一次“按键”。并且只有一次“b”键按下第二个5秒

Answer 1

目前number2将立即设置。这是我认为你正在寻找的更多信息：

//set this under your myTimer.addEventListener(TimerEvent.TIMER, countdown);
myTimer.addEventListener(TimerEvent.TIMER_COMPLETE, onTimerComplete);

然后添加此功能：

function onTimerComplete( e:TimerEvent ):void {
    number2 = number1; 
    trace("number2 :"+number2);
}

AS3计时器currentCount值

1 个答案: