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織夢DedeCms 5.7代碼塊高亮的解決方法

時間: 2019-05-13 11:29 閱讀: 作者:素材無憂網(wǎng)

 

無論建博客網(wǎng)站還是CMS類型網(wǎng)站,很多都需要代碼高亮,織夢dedeCMS 是國內(nèi)比較優(yōu)秀的CMS建站系統(tǒng)之一,不像Wordpress一樣有大把大 把的插件可用,我用的是最新的dedeCMS 5.7,在網(wǎng)上搜了很長時間資料,大都寫的是CKEditor和SyntaxHighlighter整合的文章,但是dedecms將ckeditor做 了集成,和一般的只針對于ckeditor對config.js修改不同。所以只能自己琢磨修改了,現(xiàn)將方法寫出供站長朋友們參考:

一、首先去SyntaxHighlighter官方網(wǎng)站下載,網(wǎng)址:http://alexgorbatchev.com/SyntaxHighlighter/download/,建議下載2.1版本,3.0版本的貌似不支持自動換行,這里使用的是2.1.382版本。將下載的文件解壓在syntaxHighlight文件夾里,去除里面無用的文件,只留下scripts和styles文件夾。

二、新建dialogs文件夾,在里面新建一個名為syntaxhighlight.js的文件,因代碼量過大,不宜貼出,請直接下載syntaxhighlight.js

如果想修改代碼區(qū)域的樣式請在以下代碼處修改<table>標(biāo)簽里的樣式。

  onOk : function() { 

                             var i = this.getParentEditor(); 
                             var h = i.getSelection(); 
                             var g = h.getStartElement(); 
                             var l = g && g.getAscendant("pre", true); 
                             var j = f(); 
                             this.commitContent(j); 
                             var k = e(j); 
                             var m = CKEDITOR.dom.element 
                                     .createFromHtml(‘<table style="border:1px solid #EAED9C;width:660px;"><tr><td><pre class="’ + k + ‘">’
                                             + c(j.code) +"</pre></td></tr><table>"); 
                             if (l) { 
                                 m.insertBefore(l); 
                                 l.remove() 
                             } else { 
                                 i.insertElement(m) 
                             } 
                         },

三、然后新建images文件夾,存放一個syntaxhighlight.gif圖片文件,該圖片文件在編輯器工具欄上顯示,可以使用16*16像素的圖片

四、新建lang文件夾,是語言包,里面有兩個文件,一個是中文cn.js一個是英文en.js,代碼內(nèi)容如下:

 en.js代碼如下:

  CKEDITOR.plugins.setLang(‘syntaxhighlight’, ‘en’, 
 { 
     syntaxhighlight: 
     { 
         title: ‘Add or update a code snippet’, 
         sourceTab: ‘Source code’, 
         langLbl: ‘Select language’, 
         advancedTab: ‘Advanced’, 
         hideGutter: ‘Hide gutter’, 
         hideGutterLbl: ‘Hide gutter & line numbers.’, 
         hideControls: ‘Hide controls’, 
         hideControlsLbl: ‘Hide code controls at the top of the code block.’, 
         collapse: ‘Collapse’, 
         collapseLbl: ‘Collapse the code block by default. (controls need to be turned on)’, 
         showColumns: ‘Show columns’, 
         showColumnsLbl: ‘Show row columns in the first line.’, 
         lineWrap: ‘Disable line wrapping’, 
         lineWrapLbl: ‘Switch off line wrapping.’, 
         lineCount: ‘Default line count’, 
         highlight: ‘Highlight lines’, 
         highlightLbl: ‘Enter a comma seperated lines of lines you want to highlight, eg <em>3,10,15</em>.’
     } 
 });

cn.js代碼如下:

 CKEDITOR.plugins.setLang(‘syntaxhighlight’, ‘cn’, 
 { 
     syntaxhighlight: 
     { 
         title: ‘添加或更新代碼’, 
         sourceTab: ‘代碼’, 
         langLbl: ‘選擇語言’, 
         advancedTab: ‘高級’, 
         hideGutter: ‘隱藏分割線’, 
         hideGutterLbl: ‘隱藏分割線和行號’, 
         hideControls: ‘隱藏工具欄’, 
         hideControlsLbl: ‘隱藏浮動工具欄’, 
         collapse: ‘代碼折疊’, 
         collapseLbl: ‘默認(rèn)折疊代碼塊 (需要啟用工具欄)’, 
         lineWrap: ‘自動換行’, 
         lineWrapLbl: ‘關(guān)閉自動換行’, 
         autoLinks: ‘自動鏈接’, 
         autoLinksLbl: ‘不自動轉(zhuǎn)換超鏈接’, 
         lineCount: ‘起始行號’, 
         highlight: ‘高亮行號’, 
         highlightLbl: ‘輸入以逗號分隔的行號, 如 <em>3,10,15</em>.’
     } 
 });

五、新建plugin.js文件,該文件是ckeditor插件必須得文件,里面是對該插件的一些配置,代碼如下:

CKEDITOR.plugins.add("syntaxhighlight", { 
     requires : [ "dialog" ], 
     lang : [ "cn" ], 
     init : function(a) { 
         var b = "syntaxhighlight"; 
         var c = a.addCommand(b, new CKEDITOR.dialogCommand(b)); 
         c.modes = { 
             wysiwyg : 1, 
             source : 1 
         }; 
         c.canUndo = false; 
         a.ui.addButton("Code", { 
             label : a.lang.syntaxhighlight.title, 
             command : b, 
             icon : this.path + "images/syntaxhighlight.gif"
         }); 
         CKEDITOR.dialog.add(b, this.path + "dialogs/syntaxhighlight.js") 
     } 
 });

六、由于dedecms 5.7自己集成了一個dedepage插件,用來添加ckeditor自定義插件,在/include/ckeditor/dedepage文件夾下,打開plugin.js文件在最后面添加:

requires : ['syntaxhighlight'],其中syntaxhighlight為代碼高亮插件的文件夾名,添加完之后的代碼如下:

     // Register a plugin named "dedepage". 
    function() 
    { 
        CKEDITOR.plugins.add( ‘dedepage’, 
        { 
            init : function( editor ) 
            { 
                // Register the command. 
                editor.addCommand( ‘dedepage’,{ 
                    exec : function( editor ) 
                    { 
                        // Create the element that represents a print break. 
                        // alert(‘dedepageCmd!’); 
                        editor.insertHtml("分頁副標(biāo)題"); 
                    } 
                }); 
                // alert(‘dedepage!’); 
                // Register the toolbar button. 
                editor.ui.addButton( ‘MyPage’, 
                { 
                    label : ‘插入分頁符’, 
                    command : ‘dedepage’, 
                    icon: ‘images/dedepage.gif’
                }); 
                // alert(editor.name); 
            }, 
            requires : [ 'fakeobjects' ], 
            requires : ['syntaxhighlight'] 
        }); 
    })();

注:將上段代碼中的“分頁副標(biāo)題 ”改為以下代碼:

 織夢DedeCms 5.7代碼塊高亮的解決方法

七、修改/include/ckeditor/ckeditor.inc.php文件,在$toolbar['Basic']數(shù)組的最后一行添加元素Code,修改后代碼如下:

 

 $toolbar['Basic'] = array( 
             array( ‘Source’,’-’,’Templates’), 
             array( ‘Cut’,’Copy’,’Paste’,’PasteText’,’PasteFromWord’,’-’,’Print’), 
             array( ‘Undo’,’Redo’,’-’,’Find’,’Replace’,’-’,’SelectAll’,’RemoveFormat’), 
             array( ‘ShowBlocks’),array(‘Image’,’Flash’),array(‘Maximize’),’/’, 
             array( ‘Bold’,’Italic’,’Underline’,’Strike’,’-’), 
             array( ‘NumberedList’,’BulletedList’,’-’,’Outdent’,’Indent’,’Blockquote’), 
             array( ‘JustifyLeft’,’JustifyCenter’,’JustifyRight’,’JustifyBlock’), 
             array( ‘Table’,’HorizontalRule’,’Smiley’,’SpecialChar’), 
             array( ‘Link’,’Unlink’,’Anchor’),’/’, 
             array( ‘Styles’,’Format’,’Font’,’FontSize’), 
             array( ‘TextColor’, ‘BGColor’, ‘MyPage’,’Code’) 
         );

  至此,編輯器的修改已經(jīng)完成,修改后的syntaxhighlight文件夾文件目錄結(jié)構(gòu)圖如下圖:

 織夢DedeCms 5.7代碼塊高亮的解決方法

  將syntaxhighlight文件夾上傳到/include/ckeditor/plugins/文件夾下,打開后臺,添加文章試一下,看看編輯器的上最后一行是否出現(xiàn)了如圖所示的按鈕:

 織夢DedeCms 5.7代碼塊高亮的解決方法

  點擊按鈕彈出如下圖所示的對話框輸入代碼,并且可以切換到高級選項對代碼高亮顯示做一些配置:

 織夢DedeCms 5.7代碼塊高亮的解決方法

八、 但是光這些還不夠,還要在文章模板文件/templets/default/article_article.htm文件里引入高亮顯示的筆刷JS文件和 CSS文件,由于是需要引入很多JS,所以建議將引入的代碼放在</body>標(biāo)簽之前,等待前面的網(wǎng)頁加載完后加載,進行顯示。

 引入代碼如下:

  <script type="text/javascript" src="/include/ckeditor/plugins/syntaxhighlight/scripts/shCore.js"> </script> 
<script type="text/javascript" src="/include/ckeditor/plugins/syntaxhighlight/scripts/shBrushJava.js"></script> 
<script type="text/javascript" src="/include/ckeditor/plugins/syntaxhighlight/scripts/shBrushJScript.js"></script> 
<script type="text/javascript" src="/include/ckeditor/plugins/syntaxhighlight/scripts/shBrushPhp.js"></script> 
 <script type="text/javascript" src="/include/ckeditor/plugins/syntaxhighlight/scripts/shBrushScala.js"></script> 
 <script type="text/javascript" src="/include/ckeditor/plugins/syntaxhighlight/scripts/shBrushSql.js"></script> 
 <script type="text/javascript" src="/include/ckeditor/plugins/syntaxhighlight/scripts/shBrushVb.js"></script> 
<script type="text/javascript" src="/include/ckeditor/plugins/syntaxhighlight/scripts/shBrushXml.js"></script> 
<script type="text/javascript" src="/include/ckeditor/plugins/syntaxhighlight/scripts/shBrushBash.js"></script> 
<script type="text/javascript" src="/include/ckeditor/plugins/syntaxhighlight/scripts/shBrushCpp.js"></script> 
 <script type="text/javascript" src="/include/ckeditor/plugins/syntaxhighlight/scripts/shBrushCSharp.js"></script> 
 <script type="text/javascript" src="/include/ckeditor/plugins/syntaxhighlight/cripts/shBrushCss.js"></script> 
 <script type="text/javascript" src="/include/ckeditor/plugins/syntaxhighlight/scripts/shBrushDelphi.js"></script> 
 <script type="text/javascript" src="/include/ckeditor/plugins/syntaxhighlight/scripts/shBrushDiff.js"></script> 
 <script type="text/javascript" src="/include/ckeditor/plugins/syntaxhighlight/scripts/shBrushGroovy.js"></script> 
 <script type="text/javascript" src="/include/ckeditor/plugins/syntaxhighlight/scripts/shBrushPlain.js"></script> 
 <script type="text/javascript" src="/include/ckeditor/plugins/syntaxhighlight/scripts/shBrushPython.js"></script> 
 <script type="text/javascript" src="/include/ckeditor/plugins/syntaxhighlight/scripts/shBrushRuby.js"></script> 
 <link type="text/css" rel="stylesheet" href="/include/ckeditor/plugins/syntaxhighlight/styles/shCore.css"/> 
 <link type="text/css" rel="stylesheet" href="/include/ckeditor/plugins/syntaxhighlight/styles/shThemeDefault.css"/> 
 <script type="text/javascript"> 
     SyntaxHighlighter.config.clipboardSwf = ‘/include/ckeditor/plugins/syntaxhighlight/scripts/clipboard.swf’; 
     SyntaxHighlighter.all(); 
 </script>

 最后發(fā)表并生成的文章頁面效果圖如下:

 織夢DedeCms 5.7代碼塊高亮的解決方法

  當(dāng)然,該整合也有點缺點,就是在html頁面頁面中可能會引入大量的JS文件,加載起來可能會比較慢,另外可拓展性不強,我也會不定期優(yōu)化該插件,也希望各位網(wǎng)友能提出意見。

 

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