diff --git a/_server/editor.js b/_server/editor.js
index 006a4df2..5a9f3539 100644
--- a/_server/editor.js
+++ b/_server/editor.js
@@ -1230,16 +1230,15 @@ editor.prototype.listen = function () {
         });
     }
 
-    var clearLoc = document.getElementById('clearLoc');
-    clearLoc.onmousedown = function(e){
+    var _clearPoint = function (clearPoint) {
         editor.hideMidMenu();
-        e.stopPropagation();
         editor.preMapData = null;
         reDo = null;
         editor.info = 0;
         editor_mode.onmode('');
         var now = editor.pos;
-        editor.map[now.y][now.x]=editor.info;
+        if (clearPoint)
+            editor.map[now.y][now.x]=editor.info;
         editor.updateMap();
         fields.forEach(function(v){
             delete editor.currentFloorData[v][now.x+','+now.y];
@@ -1249,11 +1248,23 @@ editor.prototype.listen = function () {
                 printe(err);
                 throw(err)
             }
-            ;printf('清空此点及事件成功');
+            ;printf(clearPoint?'清空该点和事件成功':'只清空该点事件成功');
             editor.drawPosSelection();
         });
     }
 
+    var clearEvent = document.getElementById('clearEvent');
+    clearEvent.onmousedown = function (e) {
+        e.stopPropagation();
+        _clearPoint(false);
+    }
+
+    var clearLoc = document.getElementById('clearLoc');
+    clearLoc.onmousedown = function(e){
+        e.stopPropagation();
+        _clearPoint(true);
+    }
+
     var brushMod=document.getElementById('brushMod');
     brushMod.onchange=function(){
         editor.brushMod=brushMod.value;
diff --git a/_server/editor_multi.js b/_server/editor_multi.js
index 856fa59b..705f0ab4 100644
--- a/_server/editor_multi.js
+++ b/_server/editor_multi.js
@@ -64,11 +64,8 @@ editor_multi = function () {
         return '\t';
     }
 
-    editor_multi.format = function () {
-        if (!editor_multi.lintAutocomplete) {
-            alert("只有代码才能进行格式化操作！");
-            return;
-        }
+    var _format = function () {
+        if (!editor_multi.lintAutocomplete) return;
         codeEditor.setValue(js_beautify(codeEditor.getValue(), {
             brace_style: "collapse-preserve-inline",
             indent_with_tabs: true,
@@ -76,6 +73,15 @@ editor_multi = function () {
         }));
     }
 
+    editor_multi.format = function () {
+        if (!editor_multi.lintAutocomplete) {
+            alert("只有代码才能进行格式化操作！");
+            return;
+        }
+        _format();
+    }
+
+
     editor_multi.import = function (id_, args) {
         var thisTr = document.getElementById(id_);
         if (!thisTr) return false;
@@ -122,6 +128,8 @@ editor_multi = function () {
             editor_multi.id = '';
             return;
         }
+        // ----- 自动格式化
+        _format();
         if (editor_multi.id === 'callFromBlockly') {
             editor_multi.id = '';
             editor_multi.multiLineDone();
diff --git a/editor-mobile.html b/editor-mobile.html
index 85c3791d..681feb8f 100644
--- a/editor-mobile.html
+++ b/editor-mobile.html
@@ -316,6 +316,7 @@
                         <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>
                         <div id='moveLoc' class="menuitem"><div class="menuitem-content">移动此事件</div></div>
+                        <div id='clearEvent' class="menuitem"><div class="menuitem-content">仅清空此点事件</div></div>
                         <div id='clearLoc' class="menuitem"><div class="menuitem-content">清空此点及事件</div></div>
                     </div>
                 </div>
diff --git a/editor.html b/editor.html
index 10a6a405..4584bff7 100644
--- a/editor.html
+++ b/editor.html
@@ -336,6 +336,7 @@
             <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>
             <div id='moveLoc' class="menuitem"><div class="menuitem-content">移动此事件</div></div>
+            <div id='clearEvent' class="menuitem"><div class="menuitem-content">仅清空此点事件</div></div>
             <div id='clearLoc' class="menuitem"><div class="menuitem-content">清空此点及事件</div></div>
         </div>
     </div>