添加保存快捷键

social/social.js

@@ -386,4 +386,23 @@ $( function () {
     }
 
     window.km.on( 'contentchange', checkAutoSave );
-} );
\ No newline at end of file
+
+
+    //添加快捷键
+    $(document.body).keydown(function(e){
+        var keyCode = e.keyCode || e.which;
+        //添加快捷键
+        if((e.ctrlKey || e.metaKey)){
+            switch (keyCode){
+                //保存
+                case KM.keymap.s :
+                    saveThisFile();
+                    e.preventDefault();
+                    break;
+
+            }
+        }
+    })
+} );
+
+

src/core/keymap.js

@@ -40,5 +40,7 @@ var keymap = KityMinder.keymap  = {
     'y':89,
     //粘贴
     'v' : 86,
-    'x' : 88
+    'x' : 88,
+
+    's' : 83
 };
\ No newline at end of file