add 行高

src/main/webapp/assets/admin/ckeditor/config.js

@@ -13,7 +13,7 @@ CKEDITOR.editorConfig = function( config ) {
 	config.disableNativeSpellChecker = false;
 	config.resize_dir = 'vertical';
 	config.keystrokes =[[ CKEDITOR.CTRL + 13 /*Enter*/, 'maximize' ]];	
-	config.extraPlugins = 'tableresize';
+	config.extraPlugins = 'tableresize,lineheight';
 	config.enterMode = CKEDITOR.ENTER_P;
 	config.shiftEnterMode = CKEDITOR.ENTER_BR;
 	config.font_names='宋体/宋体;黑体/黑体;仿宋/仿宋_GB2312;楷体/楷体_GB2312;隶书/隶书;幼圆/幼圆;微软雅黑/微软雅黑;'+ config.font_names;
@@ -30,7 +30,7 @@ CKEDITOR.editorConfig = function( config ) {
 	    ['Link','Unlink','Anchor'],
 	    ['Table','HorizontalRule','Smiley','SpecialChar','PageBreak'],
 	    '/',
-	    ['Styles','Format','Font','FontSize'],
+	    ['Styles','Format','Font','FontSize','lineheight'],
 	    ['TextColor','BGColor']
 	];
 	config.toolbar = 'default';

src/main/webapp/assets/admin/ckeditor/plugins/lineheight/lang/en.js

@@ -0,0 +1,5 @@
+CKEDITOR.plugins.setLang('lineheight', 'en', {
+    label: 'lineheight',
+    panelTitle: 'line-height',
+    panelTitle: 'line-height'
+});

src/main/webapp/assets/admin/ckeditor/plugins/lineheight/lang/zh-cn.js

@@ -0,0 +1,5 @@
+CKEDITOR.plugins.setLang('lineheight', 'zh-cn', {
+    label: '行距',
+    panelTitle: '行距',
+    panelTitle: '行距'
+});

src/main/webapp/assets/admin/ckeditor/plugins/lineheight/plugin.js

@@ -0,0 +1,146 @@
+/*
+Copyright (c) 2003-2011, CKSource - Frederico Knabben. All rights reserved.
+For licensing, see LICENSE.html or http://ckeditor.com/license
+*/
+
+(function()
+{
+	function addCombo( editor, comboName, styleType, lang, entries, defaultLabel, styleDefinition )
+	{
+		var config = editor.config;
+
+		// Gets the list of fonts from the settings.
+		var names = entries.split( ';' ),
+			values = [];
+
+		// Create style objects for all fonts.
+		var styles = {};
+		for ( var i = 0 ; i < names.length ; i++ )
+		{
+			var parts = names[ i ];
+
+			if ( parts )
+			{
+				parts = parts.split( '/' );
+
+				var vars = {},
+					name = names[ i ] = parts[ 0 ];
+
+				vars[ styleType ] = values[ i ] = parts[ 1 ] || name;
+
+				styles[ name ] = new CKEDITOR.style( styleDefinition, vars );
+				styles[ name ]._.definition.name = name;
+			}
+			else
+				names.splice( i--, 1 );
+		}
+
+		editor.ui.addRichCombo( comboName,
+			{
+				label : lang.label,
+				title: lang.panelTitle,
+				className: 'cke_' + (styleType == 'size' ? 'fontSize' : 'font'),
+				panel :
+				{
+					css : editor.skin.editor.css.concat( config.contentsCss ),
+					multiSelect : false,
+					attributes: { 'aria-label': lang.panelTitle }
+				},
+
+				init : function()
+				{
+				    this.startGroup( lang.panelTitle );
+
+					for ( var i = 0 ; i < names.length ; i++ )
+					{
+						var name = names[ i ];
+
+						// Add the tag entry to the panel list.
+						this.add( name, styles[ name ].buildPreview(), name );
+					}
+				},
+
+				onClick : function( value )
+				{
+					editor.focus();
+					editor.fire( 'saveSnapshot' );
+
+					var style = styles[ value ];
+
+					if ( this.getValue() == value )
+						style.remove( editor.document );
+					else
+						style.apply( editor.document );
+
+					editor.fire( 'saveSnapshot' );
+				},
+
+				onRender : function()
+				{
+					editor.on( 'selectionChange', function( ev )
+						{
+							var currentValue = this.getValue();
+
+							var elementPath = ev.data.path,
+								elements = elementPath.elements;
+
+							// For each element into the elements path.
+							for ( var i = 0, element ; i < elements.length ; i++ )
+							{
+								element = elements[i];
+
+								// Check if the element is removable by any of
+								// the styles.
+								for ( var value in styles )
+								{
+									if ( styles[ value ].checkElementRemovable( element, true ) )
+									{
+										if ( value != currentValue )
+											this.setValue( value );
+										return;
+									}
+								}
+							}
+
+							// If no styles match, just empty it.
+							this.setValue( '', defaultLabel );
+						},
+						this);
+				}
+			});
+	}
+
+	CKEDITOR.plugins.add('lineheight',
+	{
+	    lang: ['zh-cn'],
+		requires : [ 'richcombo', 'styles' ],
+
+		init : function( editor )
+		{
+			var config = editor.config;
+			addCombo(editor, 'lineheight', 'size', editor.lang, config.lineheight_sizes, config.fontSize_defaultLabel, config.lineheight_style);
+		}
+	});
+})();
+
+
+/**
+ * The text to be displayed in the Font combo is none of the available values
+ * matches the current cursor position or text selection.
+ * @type String
+ * @example
+ * // If the default site font is Arial, we may making it more explicit to the end user.
+ * config.font_defaultLabel = 'Arial';
+ */
+CKEDITOR.config.font_defaultLabel = '';
+
+
+CKEDITOR.config.lineheight_sizes = 
+	'normal;1.5em;1.75em;2em;3em;4em;5em;100%;120%;130%;150%;170%;180%;190%;200%;220%;250%;300%;400%;500%';
+
+CKEDITOR.config.lineheight_style =
+	{
+		element		: 'span',
+		styles		: { 'line-height' : '#(size)' },
+		overrides: [{ element: 'line', attributes: { 'height': null}}]
+	};