[問題] 想請問一段倒數計時器的程式 (AS3)
原始檔
http://www.mediafire.com/?f6sryipirgclj8t
自己是...是AS3的新新手...上上禮拜從圖書館抓了一本書就開始練到現在.....(好難 QQ)
這個倒數計時器的練習是書中的
他的原始程式是
var countDown_date:Date = new Date(2011,0,1);
countDown();
function countDown(){
var count_date:Date = new Date();
var overDate = (countDown_date. getTime()) - (count_date.getTime());
days_txt.text = Math.floor(overDate/24/60/60/1000);
hours_txt.text = Math.floor(overDate/60/60/1000) % 24;
minutes_txt.text = Math.floor(overDate/60/1000) % 60;
seconds_txt.text = Math.floor(overDate/1000) % 60;
setTimeout(countDown,1000);
}
我自己改寫成以下 雖然能執行 但輪出面版會一直輸出參數錯誤的訊息
var countDown_date:Date = new Date(2011,0,1);
stage.addEventListener(Event.ENTER_FRAME,countDown);
function countDown(evt:Event)
{
var count_date:Date = new Date();
var overDate = (countDown_date.getTime()) - (count_date.getTime());
days_txt.text = Math.floor(overDate/24/60/60/1000);
hours_txt.text = Math.floor(overDate/60/60/1000) % 24;
minutes_txt.text = Math.floor(overDate/60/1000) % 60;
seconds_txt.text = Math.floor(overDate/1000) % 60;
setTimeout(countDown,1000);
}
想請問..各位前輩的問題有2個...
1.是我的程式為什麼執行起來 會一直輸出參數錯誤
2.是函數名稱後面的() 裡面應該要填什麼???
我之前的練習 有些是填evt:Event
evt:MouseEvent
me:MouseEvent
me:Event
等等 都是照書上的照寫
但其實不太瞭解 究竟()內填的文字的根據是什麼.....
謝謝解惑 Orz Orz Orz
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