[問題] 畫線清除疑問

[apple26808 (Shane)]

import flash.events.MouseEvent;
import flash.display.Sprite;


var container:Sprite = new Sprite();
stage.addChild(container);


stage.addEventListener(MouseEvent.MOUSE_DOWN, mousedown);
stage.addEventListener(MouseEvent.MOUSE_UP, mouseup);

function enterFrameHandler(eventMove:MouseEvent):void
{
        container.graphics.lineTo(mouseX,mouseY);
        eventMove.updateAfterEvent();

}

function mousedown(eventDown:MouseEvent):void
{
        container.graphics.lineStyle(8, 0xFFD700);
        container.graphics.moveTo(mouseX, mouseY);
        stage.addEventListener(MouseEvent.MOUSE_MOVE, enterFrameHandler);
}
function mouseup(eventUp:MouseEvent):void
{
        stage.removeEventListener(MouseEvent.MOUSE_MOVE, enterFrameHandler);
}


return_mc.addEventListener(TouchEvent.TOUCH_BEGIN, gameReturn1);
function gameReturn1(event:TouchEvent) {
        gotoAndPlay(2);
        container.graphics.clear();
}


------------------------------------------------------------------------------

這是在影隔3的程式碼

我畫完要返回(等於清除的按鈕)的時候,我所畫的線會全部消失

但是當我返回到影隔2的時候,我竟然還可以在畫線....(影隔2是主目錄)


我想請問一下大大,如何修改  影隔2才不能畫線..
我用過remove但是他一直出錯...我也不知道為什麼...

新手一問,請老手幫忙解答


謝謝

--
※ 發信站: 批踢踢實業坊(ptt.cc) 
◆ From: 59.114.221.206