菜单起始页

conf/wide.json

@@ -17,11 +17,12 @@
             "Workspace": "{pwd}/data/user_workspaces/admin",
             "LatestSessionContent": {
                 "FileTree": [
-                    "D:\\GoGoGo\\src\\github.com\\b3log\\wide\\data\\user_workspaces\\admin\\src\\mytest",
+                    "E:\\Work\\go\\src\\github.com\\b3log\\wide\\data\\user_workspaces\\admin\\src\\mytest",
-                    "D:\\GoGoGo\\src\\github.com\\b3log\\wide\\data\\user_workspaces\\admin\\src\\mytest\\hello",
+                    "E:\\Work\\go\\src\\github.com\\b3log\\wide\\data\\user_workspaces\\admin\\src\\mytest\\hello"
-                    "D:\\GoGoGo\\src\\github.com\\b3log\\wide\\data\\user_workspaces\\admin\\src\\mytest\\time"
+                ],
+                "Files": [
+                    "E:\\Work\\go\\src\\github.com\\b3log\\wide\\data\\user_workspaces\\admin\\src\\mytest\\hello\\main.go"
                 ],
-                "Files": [],
                 "CurrentFile": ""
             }
         }

static/js/editors.js

@@ -76,15 +76,14 @@ var editors = {
         });
 
         this._initCodeMirrorHotKeys();
-        this._initStartPage()
+        this.openStartPage()
     },
-    _initStartPage: function () {
+    openStartPage: function () {
         editors.tabs.add({
             id: "startPage",
             title: '<span title="' + config.label.initialise + '">' + config.label.initialise + '</span>',
-            content: '<div id="startPage"></div>'
+            content: '<div id="startPage"></div>',
-        });
+            after: function () {
-
                 $("#startPage").load('/start');
                 $.ajax({
                     url: "http://symphony.b3log.org/apis/articles?tags=wide,golang&p=1&size=30",
@@ -120,6 +119,8 @@ var editors = {
                         $("#startPage .news").html(listHTML);
                     }
                 });
+            }
+        });
     },
     getCurrentId: function () {
         var currentId = editors.tabs.getCurrentId();

static/js/tabs.js

@@ -25,7 +25,25 @@ $.extend(Tabs.prototype, {
             event.stopPropagation();
         });
     },
+    _hasId: function (id) {
+        var $tabs = this.obj._$tabs;
+        if ($tabs.find("div[data-index=" + id + "]").length === 0) {
+            return false;
+        }
+        return true;
+    },
     add: function (data) {
+        // 添加当前 tab
+        if (this.getCurrentId() === data.id) {
+            return false;
+        }
+
+        // 当前 tab 已经存在
+        if (this._hasId(data.id)) {
+            this.setCurrent(data.id);
+            return false;
+        }
+
         var $tabsPanel = this.obj._$tabsPanel,
                 $tabs = this.obj._$tabs;
 
@@ -38,6 +56,10 @@ $.extend(Tabs.prototype, {
                 + data.title + '<span class="ico-close font-ico"></span></div>');
         $tabsPanel.append('<div data-index="' + data.id + '">' + data.content
                 + '</div>');
+        
+        if (typeof data.after === 'function') {
+            data.after();
+        }
     },
     del: function (id) {
         var $tabsPanel = this.obj._$tabsPanel,

view/index.html

@@ -80,7 +80,7 @@
                                 {{.i18n.report_issues}}
                             </li>
                             <li class="hr"></li>
-                            <li onclick="window.open('/doc/{{.locale}}/index.html')">
+                            <li onclick="editors.openStartPage()">
                                  <span>{{.i18n.start_page}}</span>
                             </li>
                             <li onclick="window.open('/doc/{{.locale}}/index.html')">