diff --git a/README.md b/README.md
index 66eeffb1..4ea48018 100644
--- a/README.md
+++ b/README.md
@@ -68,6 +68,7 @@ HTML5 canvas制作的魔塔样板，支持全平台游戏！
 * [x] RM动画导出器也能导出音效
 * [x] gif播放可随着分辨率自动放缩
 * [x] 状态栏可随文字长度自动调整放缩
+* [x] 楼传器一次可以翻10层
 * [x] 也可以用status:exp来代替经验值的写法
 * [x] V键也可以打开快捷商店
 * [x] 破炸在周围只有一个目标时无需转向面对它
diff --git a/libs/actions.js b/libs/actions.js
index 35e5f9d4..8ac8964f 100644
--- a/libs/actions.js
+++ b/libs/actions.js
@@ -931,6 +931,8 @@ actions.prototype.clickBookDetail = function () {
 actions.prototype.clickFly = function(x,y) {
     if ((x==10 || x==11) && y==9) core.ui.drawFly(core.status.event.data-1);
     if ((x==10 || x==11) && y==5) core.ui.drawFly(core.status.event.data+1);
+    if ((x==10 || x==11) && y==10) core.ui.drawFly(core.status.event.data-10);
+    if ((x==10 || x==11) && y==4) core.ui.drawFly(core.status.event.data+10);
     if (x>=5 && x<=7 && y==12) core.ui.closePanel();
     if (x>=0 && x<=9 && y>=3 && y<=11) {
         var index=core.status.hero.flyRange.indexOf(core.status.floorId);
@@ -948,8 +950,10 @@ actions.prototype.clickFly = function(x,y) {
 
 ////// 楼层传送器界面时，按下某个键的操作 //////
 actions.prototype.keyDownFly = function (keycode) {
-    if (keycode==37 || keycode==38) core.ui.drawFly(core.status.event.data+1);
-    else if (keycode==39 || keycode==40) core.ui.drawFly(core.status.event.data-1);
+    if (keycode==37) core.ui.drawFly(core.status.event.data-10);
+    else if ( keycode==38) core.ui.drawFly(core.status.event.data+1);
+    else if (keycode==39) core.ui.drawFly(core.status.event.data+10);
+    else if (keycode==40) core.ui.drawFly(core.status.event.data-1);
     return;
 }
 
diff --git a/libs/ui.js b/libs/ui.js
index 20586634..eab5c194 100644
--- a/libs/ui.js
+++ b/libs/ui.js
@@ -1419,10 +1419,16 @@ ui.prototype.drawFly = function(page) {
     core.fillText('ui', '楼层跳跃', 208, 60, '#FFFFFF', "bold 28px Verdana");
     core.fillText('ui', '返回游戏', 208, 403, '#FFFFFF', "bold 15px Verdana")
     core.fillText('ui', title, 356, 247, '#FFFFFF', "bold 19px Verdana");
-    if (page<core.status.hero.flyRange.length-1)
-        core.fillText('ui', '▲', 356, 247-64, '#FFFFFF', "17px Verdana");
-    if (page>0)
-        core.fillText('ui', '▼', 356, 247+64, '#FFFFFF', "17px Verdana");
+    if (page<core.status.hero.flyRange.length-1) {
+        core.fillText('ui', '▲', 356, 247 - 64, '#FFFFFF', "17px Verdana");
+        core.fillText('ui', '▲', 356, 247 - 96, '#FFFFFF', "17px Verdana");
+        core.fillText('ui', '▲', 356, 247 - 96 - 7, '#FFFFFF', "17px Verdana");
+    }
+    if (page>0) {
+        core.fillText('ui', '▼', 356, 247 + 64, '#FFFFFF', "17px Verdana");
+        core.fillText('ui', '▼', 356, 247 + 96, '#FFFFFF', "17px Verdana");
+        core.fillText('ui', '▼', 356, 247 + 96 + 7, '#FFFFFF', "17px Verdana");
+    }
     core.strokeRect('ui', 20, 100, 273, 273, '#FFFFFF', 2);
     this.drawThumbnail(floorId, 'ui', core.status.maps[floorId].blocks, 20, 100, 273);
 }
diff --git a/更新说明.txt b/更新说明.txt
index 692c6410..67077a85 100644
--- a/更新说明.txt
+++ b/更新说明.txt
@@ -7,6 +7,7 @@
 RM动画导出器也能导出音效
 gif播放可随着分辨率自动放缩
 状态栏可随文字长度自动调整放缩
+楼传器一次可以翻10层
 也可以用status:exp来代替经验值的写法
 V键也可以打开快捷商店
 破炸在周围只有一个目标时无需转向面对它