diff --git a/_server/editor.js b/_server/editor.js
index 7d1ed1e2..48338d0c 100644
--- a/_server/editor.js
+++ b/_server/editor.js
@@ -1001,6 +1001,19 @@ editor.prototype.listen = function () {
         var locStr='('+editor.lastRightButtonPos[1].x+','+editor.lastRightButtonPos[1].y+')';
         var scrollLeft = document.documentElement.scrollLeft || document.body.scrollLeft;
         var scrollTop = document.documentElement.scrollTop || document.body.scrollTop;
+
+        // 检测是否是上下楼
+        var thisevent = editor.map[editor.pos.y][editor.pos.x];
+        if (thisevent.id=='upFloor') {
+            addFloorEvent.style.display='block';
+            addFloorEvent.children[0].innerHTML='绑定上楼事件';
+        }
+        else if (thisevent.id=='downFloor') {
+            addFloorEvent.style.display='block';
+            addFloorEvent.children[0].innerHTML='绑定下楼事件';
+        }
+        else addFloorEvent.style.display='none';
+
         chooseThis.children[0].innerHTML='选中此点'+'('+editor.pos.x+','+editor.pos.y+')'
         copyLoc.children[0].innerHTML='复制事件'+locStr+'到此处';
         moveLoc.children[0].innerHTML='交换事件'+locStr+'与此事件的位置';
@@ -1016,6 +1029,28 @@ editor.prototype.listen = function () {
         }
     }
 
+    var addFloorEvent = document.getElementById('addFloorEvent');
+    addFloorEvent.onmousedown = function(e) {
+        editor.hideMidMenu();
+        e.stopPropagation();
+        var thisevent = editor.map[editor.pos.y][editor.pos.x];
+        if (thisevent.id=='upFloor') {
+            editor.currentFloorData.changeFloor[editor.pos.x+","+editor.pos.y] = {"floorId": ":next", "stair": "downFloor"};
+        }
+        else if (thisevent.id=='downFloor') {
+            editor.currentFloorData.changeFloor[editor.pos.x+","+editor.pos.y] = {"floorId": ":before", "stair": "upFloor"};
+        }
+        editor.file.saveFloorFile(function (err) {
+            if (err) {
+                printe(err);
+                throw(err)
+            }
+            ;printf('添加楼梯事件成功');
+            editor.drawPosSelection();
+            editor_mode.showMode('loc');
+        });
+    }
+
     var chooseThis = document.getElementById('chooseThis');
     chooseThis.onmousedown = function(e){
         editor.hideMidMenu();
diff --git a/editor-mobile.html b/editor-mobile.html
index 36dfd637..ad6e5b64 100644
--- a/editor-mobile.html
+++ b/editor-mobile.html
@@ -271,6 +271,7 @@
                 </span>
                 <div id="menuDiv">
                     <div id="midMenu" style="display:none">
+                        <div id='addFloorEvent' class="menuitem" style="display:none"><div class="menuitem-content">添加上下楼事件</div></div>
                         <div id='chooseThis' class="menuitem"><div class="menuitem-content">选中此点</div></div>
                         <div id='chooseInRight' class="menuitem"><div class="menuitem-content">在素材区选中此图块</div></div>
                         <div id='copyLoc' class="menuitem"><div class="menuitem-content">复制此事件</div></div>
diff --git a/editor.html b/editor.html
index 0393e226..352e951a 100644
--- a/editor.html
+++ b/editor.html
@@ -297,6 +297,7 @@
     </div>
     <div id="menuDiv">
         <div id="midMenu" style="display:none">
+            <div id='addFloorEvent' class="menuitem" style="display:none"><div class="menuitem-content">添加上下楼事件</div></div>
             <div id='chooseThis' class="menuitem"><div class="menuitem-content">选中此点</div></div>
             <div id='chooseInRight' class="menuitem"><div class="menuitem-content">在素材区选中此图块</div></div>
             <div id='copyLoc' class="menuitem"><div class="menuitem-content">复制此事件</div></div>
diff --git a/常用工具/便捷PS工具.exe b/常用工具/便捷PS工具.exe
index 0fe753ae..0d186fda 100644
Binary files a/常用工具/便捷PS工具.exe and b/常用工具/便捷PS工具.exe differ