app/assets/javascripts/application.js

@@ -10,7 +10,5 @@
 // WARNING: THE FIRST BLANK LINE MARKS THE END OF WHAT'S TO BE PROCESSED, ANY BLANK LINE SHOULD
 // GO AFTER THE REQUIRES BELOW.
 //
-//= require_tree .
-//= require ckeditor/init
 //= require jquery
 //= require jquery_ujs

app/assets/javascripts/rails_admin/custom/ckeditor_ajax.js.coffee

@@ -1,5 +1,6 @@
 $(document).ready ->
   $(document).on 'mousedown', '.save-action', (e) -> # triggers also when submitting form with enter
+    return true unless window.CKEDITOR?
     for instance of CKEDITOR.instances
       editor = CKEDITOR.instances[instance]
       if editor.checkDirty()

app/assets/javascripts/rails_admin/custom/ui.js

@@ -1,6 +1,57 @@
 //= require rails_admin/custom/ckeditor_ajax
 
 (function($) {
+  function replaceCkeditor(textarea) {
+    if (!window.CKEDITOR || !textarea || !textarea.id) {
+      return;
+    }
+
+    try {
+      if (window.CKEDITOR.instances[textarea.id]) {
+        window.CKEDITOR.instances[textarea.id].updateElement();
+        window.CKEDITOR.instances[textarea.id].destroy(true);
+      }
+    } catch (error) {}
+
+    var $textarea = $(textarea);
+    $textarea.removeClass('ckeditored');
+    window.CKEDITOR.replace(textarea, $textarea.data('options') || {});
+    $textarea.addClass('ckeditored');
+  }
+
+  function refreshPaneEditors($scope) {
+    $scope.find('[data-richtext=ckeditor]').each(function() {
+      replaceCkeditor(this);
+    });
+  }
+
+  function ensurePaneEditors($scope) {
+    var $editors = $scope.find('[data-richtext=ckeditor]');
+    if ($editors.length === 0) {
+      return;
+    }
+
+    if (window.CKEDITOR) {
+      setTimeout(function() {
+        refreshPaneEditors($scope);
+      }, 0);
+      return;
+    }
+
+    var options = $editors.first().data('options') || {};
+    if (options.base_location) {
+      window.CKEDITOR_BASEPATH = options.base_location;
+    }
+
+    if (options.jspath) {
+      $.getScript(options.jspath, function() {
+        setTimeout(function() {
+          refreshPaneEditors($scope);
+        }, 0);
+      });
+    }
+  }
+
   function nearestField($input) {
     return $input.closest('.form-group, .control-group');
   }
@@ -82,7 +133,15 @@
 
     $tabs.append($header).append($nav).append($content);
     $mount.replaceWith($tabs);
+
+    $nav.on('shown shown.bs.tab', 'a[data-toggle="tab"]', function() {
+      var selector = $(this).attr('href');
+      if (!selector) {
+        return;
+      }
+      ensurePaneEditors($content.find(selector));
+    });
   }
 
-  $(document).on('ready page:load turbolinks:load', buildProductLocaleTabs);
+  $(document).on('rails_admin.dom_ready ready page:load turbolinks:load', buildProductLocaleTabs);
 })(jQuery);

app/models/ckeditor/asset.rb

@@ -1,5 +1,4 @@
 class Ckeditor::Asset < ActiveRecord::Base
   include Ckeditor::Orm::ActiveRecord::AssetBase
   include Ckeditor::Backend::Paperclip
-  Rails.application.config.assets.precompile += %w( ckeditor/filebrowser/images/gal_del.png )
 end

config/initializers/assets.rb

@@ -0,0 +1,6 @@
+# Precompile CKEditor runtime assets that are fetched dynamically in production.
+Rails.application.config.assets.precompile += [
+  'ckeditor/filebrowser/images/gal_del.png',
+  /ckeditor\/lang\/.*\.js/,
+  /ckeditor\/plugins\/lineheight\/.*\.js/
+]

public/assets/ckeditor/config.js

@@ -12,6 +12,7 @@ CKEDITOR.editorConfig = function( config )
 
     /* Filebrowser routes */
     // The location of an external file browser, that should be launched when "Browse Server" button is pressed.
+    //文件上传POST请求的URL
     config.filebrowserBrowseUrl = "/ckeditor/attachment_files";
 
     // The location of an external file browser, that should be launched when "Browse Server" button is pressed in the Flash dialog.
@@ -34,6 +35,17 @@ CKEDITOR.editorConfig = function( config )
 
     config.allowedContent = true;
 
+    //上传图片去掉预览文字
+    config.image_previewText =' ';
+    //config.maxSize = 0;
+    // 字体
+    config.font_names= '宋体/SimSun;新宋体/NSimSun;仿宋_GB2312/FangSong_GB2312;楷体_GB2312/KaiTi_GB2312;黑体/SimHei;微软雅黑/Microsoft YaHei;' + config.font_names;
+
+    //增加行距插件
+    config.extraPlugins += (config.extraPlugins ? ',lineheight' : 'lineheight');
+    //从word复制时保留格式
+    config.pasteFromWordRemoveFontStyles = false;
+    config.pasteFromWordRemoveStyles = false;
     // Rails CSRF token
     config.filebrowserParams = function(){
         var csrf_token, csrf_param, meta,
@@ -93,6 +105,8 @@ CKEDITOR.editorConfig = function( config )
         }
     });
 
+    // 设置初始高度
+    config.height = 600;
     // Toolbar groups configuration.
     config.toolbar = [
         { name: 'document', groups: [ 'mode', 'document', 'doctools' ], items: [ 'Source'] },
@@ -100,12 +114,13 @@ CKEDITOR.editorConfig = function( config )
         // { name: 'editing', groups: [ 'find', 'selection', 'spellchecker' ], items: [ 'Find', 'Replace', '-', 'SelectAll', '-', 'Scayt' ] },
         // { name: 'forms', items: [ 'Form', 'Checkbox', 'Radio', 'TextField', 'Textarea', 'Select', 'Button', 'ImageButton', 'HiddenField' ] },
         { name: 'links', items: [ 'Link', 'Unlink', 'Anchor' ] },
-        { name: 'insert', items: [ 'Image', 'Flash', 'Table', 'HorizontalRule', 'SpecialChar' ] },
+        { name: 'insert', items: [ 'Image', 'Iframe','Table', 'HorizontalRule', 'SpecialChar' ] },
         { name: 'paragraph', groups: [ 'list', 'indent', 'blocks', 'align', 'bidi' ], items: [ 'NumberedList', 'BulletedList', '-', 'Outdent', 'Indent', '-', 'Blockquote', 'CreateDiv', '-', 'JustifyLeft', 'JustifyCenter', 'JustifyRight', 'JustifyBlock' ] },
         '/',
-        { name: 'styles', items: [ 'Styles', 'Format', 'Font', 'FontSize' ] },
+        { name: 'styles', items: [ 'Styles', 'Format', 'Font', 'FontSize', 'lineheight' ] },
         { name: 'colors', items: [ 'TextColor', 'BGColor' ] },
-        { name: 'basicstyles', groups: [ 'basicstyles', 'cleanup' ], items: [ 'Bold', 'Italic', 'Underline', 'Strike', 'Subscript', 'Superscript', '-', 'RemoveFormat' ] }
+        { name: 'basicstyles', groups: [ 'basicstyles', 'cleanup' ], items: [ 'Bold', 'Italic', 'Underline', 'Strike', 'Subscript', 'Superscript', '-', 'RemoveFormat' ] },
+        { name: 'tools', items : [ 'Maximize','-','About' ] } 
     ];
 
     config.toolbar_mini = [
@@ -116,4 +131,6 @@ CKEDITOR.editorConfig = function( config )
         { name: 'insert', items: [ 'Image', 'Table', 'HorizontalRule', 'SpecialChar' ] },
         { name: 'maximize'}
     ];
+
+    // config.extraPlugins += (config.extraPlugins ? ',helloworld' : 'helloworld');
 };