diff --git a/docs/.nojekyll b/docs/.nojekyll
deleted file mode 100644
index e69de29b..00000000
diff --git a/libs/control.js b/libs/control.js
index 30e34c33..fb49cf22 100644
--- a/libs/control.js
+++ b/libs/control.js
@@ -72,6 +72,12 @@ control.prototype.setRequestAnimationFrame = function () {
 
                 // Global Autotile Animate
                 core.status.autotileAnimateObjs.blocks.forEach(function (block) {
+                    // ------ 界面外的动画不绘制
+                    if (block.x * 32 < core.bigmap.offsetX - 64 || block.x * 32 > core.bigmap.offsetX + 416 + 32
+                            || block.y * 32 < core.bigmap.offsetY - 64 || block.y * 32 > core.bigmap.offsetY + 416 + 32 + 16) {
+                        return;
+                    }
+
                     var cv = core.isset(block.name)?core.canvas[block.name]:core.canvas.event;
                     cv.clearRect(block.x * 32, block.y * 32, 32, 32);
                     if (core.isset(block.name)) {
diff --git a/libs/maps.js b/libs/maps.js
index 851ad07e..325821d3 100644
--- a/libs/maps.js
+++ b/libs/maps.js
@@ -364,16 +364,21 @@ maps.prototype.drawBlock = function (block, animate, dx, dy) {
     // none：空地
     if (block.event.id=='none') return;
 
-    var cls = block.event.cls;
+    dx = dx || 0;
+    dy = dy || 0;
+
+    // --- 在界面外的动画不绘制
+    if ((animate||0)>1 && (block.event.animate||0)>1 &&
+        (block.x * 32 + dx < core.bigmap.offsetX - 64 || block.x * 32 + dx > core.bigmap.offsetX + 416 + 32
+            || block.y * 32 + dy < core.bigmap.offsetY - 64 || block.y * 32 + dy > core.bigmap.offsetY + 416 + 32 + 16)) {
+        return;
+    }
 
     var blockInfo = this.__getBlockInfo(block);
     if (blockInfo == null) return;
     var image = blockInfo.image, x = blockInfo.bx, y = blockInfo.by, height = blockInfo.height;
     if (!blockInfo.isTileset) x = (animate||0)%(block.event.animate||1);
 
-    dx = dx || 0;
-    dy = dy || 0;
-
     if (core.isset(block.name)) {
         core.clearMap(block.name, block.x * 32, block.y * 32, 32, 32);
         if (block.name == 'bg') {