diff --git a/libs/actions.js b/libs/actions.js
index a43b19ce..d43972f8 100644
--- a/libs/actions.js
+++ b/libs/actions.js
@@ -308,7 +308,7 @@ actions.prototype.ondown = function (loc) {
 
     // 画板
     if (core.status.played && (core.status.event||{}).id=='paint') {
-        this.ondownPaint(loc.x, loc.y);
+        this.ondownPaint(loc.x/core.domStyle.scale, loc.y/core.domStyle.scale);
         return;
     }
 
@@ -346,7 +346,7 @@ actions.prototype.onmove = function (loc) {
 
     // 画板
     if (core.status.played && (core.status.event||{}).id=='paint') {
-        this.onmovePaint(loc.x, loc.y)
+        this.onmovePaint(loc.x/core.domStyle.scale, loc.y/core.domStyle.scale)
         return;
     }
 
@@ -376,6 +376,12 @@ actions.prototype.onup = function () {
     if (core.isset(core.status.replay)&&core.status.replay.replaying
         &&core.status.event.id!='save'&&(core.status.event.id||"").indexOf('book')!=0&&core.status.event.id!='viewMaps') return;
 
+    // 画板
+    if (core.status.played && (core.status.event||{}).id=='paint') {
+        this.onupPaint()
+        return;
+    }
+
     clearTimeout(core.timeout.onDownTimeout);
     core.timeout.onDownTimeout = null;
     clearInterval(core.interval.onDownInterval);
@@ -2412,7 +2418,7 @@ actions.prototype.clickAbout = function () {
     if (core.isPlaying())
         core.ui.closePanel();
     else
-        core.restart();
+        core.restart(true);
 }
 
 
diff --git a/libs/control.js b/libs/control.js
index f7a8f576..541c503a 100644
--- a/libs/control.js
+++ b/libs/control.js
@@ -335,8 +335,8 @@ control.prototype.resetStatus = function(hero, hard, floorId, route, maps, value
 }
 
 ////// 重新开始游戏；此函数将回到标题页面 //////
-control.prototype.restart = function() {
-    this.showStartAnimate(true);
+control.prototype.restart = function(noAnimate) {
+    this.showStartAnimate(noAnimate);
     if (core.bgms.length>0)
         core.playBgm(core.bgms[0]);
 }
@@ -1669,7 +1669,7 @@ control.prototype.chooseReplayFile = function () {
             return;
         }
 
-        core.startGame(obj.hard, obj.seed, core.decode(obj.route));
+        core.startGame(obj.hard, obj.seed, core.decodeRoute(obj.route));
     }, function () {
 
     })
diff --git a/libs/core.js b/libs/core.js
index bda156dc..35186832 100644
--- a/libs/core.js
+++ b/libs/core.js
@@ -362,8 +362,8 @@ core.prototype.startGame = function (hard, seed, route, callback) {
 }
 
 ////// 重新开始游戏；此函数将回到标题页面 //////
-core.prototype.restart = function() {
-    core.control.restart();
+core.prototype.restart = function(noAnimate) {
+    core.control.restart(noAnimate);
 }
 
 /////////// 系统事件相关 END ///////////
diff --git a/libs/ui.js b/libs/ui.js
index 1d02d218..80292eef 100644
--- a/libs/ui.js
+++ b/libs/ui.js
@@ -2468,7 +2468,7 @@ ui.prototype.drawPaint = function () {
 
             core.statusBar.image.book.src = core.statusBar.icons.paint.src;
             core.statusBar.image.fly.src = core.statusBar.icons.erase.src;
-            core.statusBar.image.toolbox.src = core.statusBar.icons.delete.src;
+            core.statusBar.image.toolbox.src = core.statusBar.icons.empty.src;
             core.statusBar.image.settings.src = core.statusBar.icons.exit.src;
             core.statusBar.image.book.style.opacity = 1;
             core.statusBar.image.fly.style.opacity = 1;
diff --git a/main.js b/main.js
index f82481fd..45ccd438 100644
--- a/main.js
+++ b/main.js
@@ -130,7 +130,7 @@ function main() {
             'skill': 25,
             'paint': 26,
             'erase': 27,
-            'delete': 28,
+            'empty': 28,
             'exit': 29,
         },
         'floor': document.getElementById('floor'),
@@ -381,8 +381,9 @@ main.dom.data.ontouchmove = function (e) {
 }
 
 ////// 手指离开触摸屏时 //////
-main.dom.data.ontouchend = function () {
+main.dom.data.ontouchend = function (e) {
     try {
+        e.preventDefault();
         main.core.onup();
     } catch (e) {
     }