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",
-                    "D:\\GoGoGo\\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"
+                    "E:\\Work\\go\\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\\hello"
+                ],
+                "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

@@ -1,4 +1,4 @@
-var Tabs = function(obj) {
+var Tabs = function (obj) {
     obj._$tabsPanel = $(obj.id + " > .tabs-panel");
     obj._$tabs = $(obj.id + " > .tabs");
 
@@ -8,10 +8,10 @@ var Tabs = function(obj) {
 };
 
 $.extend(Tabs.prototype, {
-    _init: function(obj) {
+    _init: function (obj) {
         var _that = this;
 
-        obj._$tabs.on("click", "div", function(event) {
+        obj._$tabs.on("click", "div", function (event) {
             var id = $(this).data("index");
             _that.setCurrent(id);
             if (typeof (obj.clickAfter) === "function") {
@@ -19,13 +19,31 @@ $.extend(Tabs.prototype, {
             }
         });
 
-        obj._$tabs.on("click", ".ico-close", function(event) {
+        obj._$tabs.on("click", ".ico-close", function (event) {
             var id = $(this).parent().data("index");
             _that.del(id);
             event.stopPropagation();
         });
     },
-    add: function(data) {
+    _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;
 
@@ -38,8 +56,12 @@ $.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) {
+    del: function (id) {
         var $tabsPanel = this.obj._$tabsPanel,
                 $tabs = this.obj._$tabs,
                 prevId = undefined,
@@ -60,11 +82,11 @@ $.extend(Tabs.prototype, {
         this.obj.removeAfter(id, prevId);
         this.setCurrent(prevId);
     },
-    getCurrentId: function() {
+    getCurrentId: function () {
         var $tabs = this.obj._$tabs;
         return $tabs.children(".current").data("index");
     },
-    setCurrent: function(id) {
+    setCurrent: function (id) {
         if (!id) {
             return false;
         }

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')">