減速スライド 基本形 var base:Number; var rate:Number = 5; this.s01_btn.onRollOver = function() { base = main_mc.ph01_mc._x; } this.s02_btn.onRollOver = function() { base = main_mc.ph02_mc._x; } this.s03_btn.onRollOver = function() { base =…