做一个倒计时的小程序,新建一个动态文本,实例名称为txt
var my_Timer:Timer = new Timer(1000); var Time1 = 600; //倒计时10分钟 my_Timer.start(); var fen,miao,time; my_Timer.addEventListener(TimerEvent.TIMER,_showTxt); function _showTxt(e:TimerEvent):void{ if (Time1 < 0){ //判定当时间为0是停止计时 my_Timer.stop(); }else{ fen=Math.floor(Time1/60); time = Time1 - fen * 60; miao = time; if (miao<10){ miao = "0" + miao; } txt.text =fen + ":" + miao; Time1--; } }
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