.

static/js/editors.js

@@ -161,6 +161,7 @@ var editors = {
             $("#dialogGoLinePrompt").dialog("open");
         };
 
+        // 用于覆盖 cm 默认绑定的某些快捷键功能.
         CodeMirror.commands.doNothing = function (cm) {
         };
         
@@ -343,9 +344,6 @@ var editors = {
         editor.setSize('100%', $(".edit-panel").height() - $(".edit-panel .tabs").height());
         editor.setValue(data.content);
         editor.setOption("mode", data.mode);      
-
-        editor.setCursor(cursor);
-
         editor.setOption("gutters", ["CodeMirror-lint-markers", "CodeMirror-foldgutter"]);
 
         if ("text/x-go" === data.mode || "application/json" === data.mode) {
@@ -356,6 +354,8 @@ var editors = {
             editor.setOption("autoCloseTags", true);
         }
         
+        editor.setCursor(cursor);
+
         wide.curEditor = editor;
         editors.data.push({
             "editor": editor,