//Acrobat长按左键移动
//Acrobat长按左键250ms暂时按下空格键
if(click.Down 
      && click.Window.Process.MainModule.ModuleName == "Acrobat.exe"){
    if(!sp.GetStoredBool("HADN")){
        sp.StorePoint("ClickStart", click.Point);
         sp.DeleteStoredBool("HAND")
        //Create timer that waits 300 milliseconds, then executes
        sp.CreateTimer("LongPressTimer", 
                       250,  
                       0, 
                       `//Get the start point/location where mouse down occurred 
                        var startPoint = sp.GetStoredPoint("ClickStart");
                        //Get the current mouse location
                        var currPoint = sp.GetCurrentMousePoint();
                        //Calculate distance in pixels from the start of the click
                        var distance = Math.sqrt(Math.pow((currPoint.X- startPoint.X), 2.0) + Math.pow((currPoint.Y - startPoint.Y), 2.0));
                        //Only if the mouse has moved less than 10 pixels since click down
                        if (distance < 2){
                            sp.MouseClick(currPoint, MouseButtons.Left, false, true); 
                            sp.SendVKeyDown(vk.SPACE);
                        }
                        sp.DeleteTimer("LongPressTimer");
                       `); 
    }else{
        sp.StorePoint("ClickStart2", click.Point);
        //Create timer that waits 300 milliseconds, then executes
        sp.CreateTimer("LongPressTimer2", 
                       250,  
                       0, 
                       `//Get the start point/location where mouse down occurred 
                        var startPoint2 = sp.GetStoredPoint("ClickStart2");
                        //Get the current mouse location
                        var currPoint2 = sp.GetCurrentMousePoint();
                        //Calculate distance in pixels from the start of the click
                        var distance2 = Math.sqrt(Math.pow((currPoint2.X- startPoint2.X), 2.0) + Math.pow((currPoint2.Y - startPoint2.Y), 2.0));
                        //Only if the mouse has moved less than 10 pixels since click down
                        if (distance2 < 2){
                            sp.MouseClick(currPoint2, MouseButtons.Left, false, true); 
                            sp.SendVKeyUp(vk.SPACE);
                        }
                        sp.DeleteTimer("LongPressTimer2");
                       `); 
          
          sp.StoreBool("HAND", true)
     }
  }else{
    sp.DeleteTimer("LongPressTimer");
    sp.DeleteTimer("LongPressTimer2");
}