}
}
/**
* 下滚动按钮
*/
private function downBtn(event : MouseEvent) : void {
scrollText.scrollV ;
pole_sprite.y = Math.floor(poleStartY totalPixels * (scrollText.scrollV - 1) / (scrollText.maxScrollV - 1));
//当鼠标在按钮上按下的时间大于设定时间时，连续滚动
putTime = getTimer();
scrollBar_sprite.addEventListener(Event.ENTER_FRAME, downBtnDown);
}
private function downBtnDown(event : Event) : void {
if(getTimer() - putTime > 500) {
scrollText.scrollV ;
pole_sprite.y = Math.floor(poleStartY totalPixels * (scrollText.scrollV - 1) / (scrollText.maxScrollV - 1));
}
}
private function downBtnUp(event : MouseEvent) : void {
scrollBar_sprite.removeEventListener(Event.ENTER_FRAME, downBtnDown);
}
/**
* 上滚动按钮
*/
private function upBtn(event : MouseEvent) : void {
scrollText.scrollV--;
pole_sprite.y = Math.floor(poleStartY totalPixels * (scrollText.scrollV - 1) / (scrollText.maxScrollV - 1));
//当鼠标在按钮上按下的时间大于设定时间时，连续滚动
putTime = getTimer();
scrollBar_sprite.addEventListener(Event.ENTER_FRAME, upBtnDown);
}
private function upBtnDown(event : Event) : void {
if(getTimer() - putTime > 500) {
scrollText.scrollV--;
pole_sprite.y = Math.floor(poleStartY totalPixels * (scrollText.scrollV - 1) / (scrollText.maxScrollV - 1));
}
}
private function upBtnUp(event : MouseEvent) : void {
scrollBar_sprite.removeEventListener(Event.ENTER_FRAME, upBtnDown);
}
/**
* 鼠标滚轮事件
*/
private function mouseWheel(event : MouseEvent) : void {
if(isSelect == false) {
scrollText.scrollV -= Math.floor(event.delta / 2);
}else if(isSelect == true) {
event.delta = 1;
}
pole_sprite.y = Math.floor(poleStartY totalPixels * (scrollText.scrollV - 1) / (scrollText.maxScrollV - 1));
}
}
}
