FCKEditor安装SyntaxHighlighter插件实现代码高亮
发布时间：2018-10-09 00:28:05 所属栏目：创业 来源：站长网
导读：最近在很多博客和IT知名网站上看到SyntaxHighlighter高亮显示的功能，于是也想在自己的网站用上这个亮点功能，本站用的是fckeditor编辑器，就想把这一功能和fck结合起来，实现代码高亮嵌入显示功能，将FCKeditor和dp.SyntaxHighlighter结合使用。 因此上网
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最近在很多博客和IT知名网站上看到SyntaxHighlighter高亮显示的功能，于是也想在自己的网站用上这个亮点功能，本站用的是fckeditor编辑器，就想把这一功能和fck结合起来，实现代码高亮嵌入显示功能，将FCKeditor和dp.SyntaxHighlighter结合使用。 因此上网查了许多资料，没有说怎么做的，都是自己改好一个包上传。我研究了一个这些整合好的例子，粗略说一说，对以后开发其它FCKeditor插件也有好处。 第一步：在FCKeditor的路径中找到“editorplugins”，在其中创建“highlighter”文件夹。 第二步：将“dp.SyntaxHighlighterScripts”文件夹复制到此文件夹中，所有的js文件和一个flash文件也要一通复制过来。 第三步：在“highlighter”创建“lang”文件夹，在其中新建“zh-cn.js”文件，内容如下—— Copy to Clipboard 引用的内容：[www.veryhuo.com]
FCKLang.CodeBtn = '插入高亮代码' ; FCKLang.CodeArea = '代码'; FCKLang.CodeDlgTitle = '插入高亮代码' ; FCKLang.CodeDlgName = '语言' ; FCKLang.CodeErrNoName = '请输入代码' ; 第四步：在“highlighter”创建“fckplugin.js”，内容如下——此文件内容也可以参考其他plugins目录下的同名文件。 Copy to Clipboard引用的内容：[www.veryhuo.com]
// Register the related commands. //FCKCommands.RegisterCommand( 'HighLighter', new FCKDialogCommand("HighLighter",FCKLang.DlgHighLighterTitle,FCKConfig.Plugins.Items['highlighter'].Path + 'highlighter.html', 540, 540 ) ) ; FCKCommands.RegisterCommand( 'HighLighter', new FCKDialogCommand("HighLighter",FCKLang['CodeDlgTitle'],FCKConfig.PluginsPath + 'highlighter/highlighter.html', 540, 500 ) ) ; // Create the "highlighter" toolbar button. var oHighLighterItem = new FCKToolbarButton( 'HighLighter', FCKLang['CodeBtn'] ) ; oHighLighterItem.IconPath = FCKConfig.PluginsPath + 'highlighter/highlighter.gif' ; FCKToolbarItems.RegisterItem( 'HighLighter', oHighLighterItem );// 'HighLighter' is the name used in the Toolbar config. var FCKHighLighter = new Object(); var CSS_PATH = FCKConfig.PluginsPath + "highlighter/dp.SyntaxHighlighter/Styles/"; var pool = {"firstCss" : true }; FCKHighLighter.Add = function( value ){ var oDiv = FCK.CreateElement("div"); oDiv._FCKhighLighter = "hlDiv" + Math.random() ; oDiv.className="dp-highlighter"; oDiv.innerHTML = value; if(pool.firstCss) { pool.firstCss = false; //oDiv.innerHTML += "<link href="" + CSS_PATH + "SyntaxHighlighter.css" href="" + CSS_PATH + "SyntaxHighlighter.css"" + "type='text/css' rel='stylesheet'></link>"; } // alert(oDiv.innerHTML); } FCKHighLighter.OnDoubleClick = function( div ){ // if(div._FCKhighLighter = "hlDiv") FCKCommands.GetCommand( 'HighLighter' ).Execute() ; if(div.className == "dp-highlighter" && div.tagName=="DIV") FCKCommands.GetCommand( 'HighLighter' ).Execute() ; } FCK.RegisterDoubleClickHandler( FCKHighLighter.OnDoubleClick, 'DIV' ) ; 第五步：找一个21×21px的gif图片作为按钮，取名为“highlighter.gif”。 引用的内容：[www.veryhuo.com]
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN"> <html xmlns="http://www.w3.org/1999/xhtml"> <head> <meta http-equiv="pragma" content="no-cache" /> <meta http-equiv="Cache-Control" content="no-cache, must-revalidate" /> <meta http-equiv="expires" content="Wed, 26 Feb 1997 08:21:57 GMT" /> <meta http-equiv="expires" content="0" /> <script type="text/javascript" src="dp.SyntaxHighlighter/Scripts/shCore.js" src="dp.SyntaxHighlighter/Scripts/shCore.js" ></script> <script type="text/javascript" src="dp.SyntaxHighlighter/Scripts/shBrushCSharp.js" src="dp.SyntaxHighlighter/Scripts/shBrushCSharp.js"></script> <script type="text/javascript" src="dp.SyntaxHighlighter/Scripts/shBrushPhp.js" src="dp.SyntaxHighlighter/Scripts/shBrushPhp.js"></script> <script type="text/javascript" src="dp.SyntaxHighlighter/Scripts/shBrushJScript.js" src="dp.SyntaxHighlighter/Scripts/shBrushJScript.js"></script> <script type="text/javascript" src="dp.SyntaxHighlighter/Scripts/shBrushJava.js" src="dp.SyntaxHighlighter/Scripts/shBrushJava.js"></script> <script type="text/javascript" src="dp.SyntaxHighlighter/Scripts/shBrushVb.js" src="dp.SyntaxHighlighter/Scripts/shBrushVb.js"></script> <script type="text/javascript" src="dp.SyntaxHighlighter/Scripts/shBrushSql.js" src="dp.SyntaxHighlighter/Scripts/shBrushSql.js"></script> <script type="text/javascript" src="dp.SyntaxHighlighter/Scripts/shBrushXml.js" src="dp.SyntaxHighlighter/Scripts/shBrushXml.js"></script> <script type="text/javascript" src="dp.SyntaxHighlighter/Scripts/shBrushDelphi.js" src="dp.SyntaxHighlighter/Scripts/shBrushDelphi.js"></script> <script type="text/javascript" src="dp.SyntaxHighlighter/Scripts/shBrushPython.js" src="dp.SyntaxHighlighter/Scripts/shBrushPython.js"></script> <script type="text/javascript" src="dp.SyntaxHighlighter/Scripts/shBrushRuby.js" src="dp.SyntaxHighlighter/Scripts/shBrushRuby.js"></script> <script type="text/javascript" src="dp.SyntaxHighlighter/Scripts/shBrushCss.js" src="dp.SyntaxHighlighter/Scripts/shBrushCss.js"></script> <script type="text/javascript" src="dp.SyntaxHighlighter/Scripts/shBrushCpp.js" src="dp.SyntaxHighlighter/Scripts/shBrushCpp.js"></script> <title>插入代码</title> <script language="javascript" type="text/javascript"><!-- var oEditor = window.parent.InnerDialogLoaded() ; var FCKLang = oEditor.FCKLang ; var FCKHighLighter = oEditor.FCKHighLighter ; window.onload = function () { oEditor.FCKLanguageManager.TranslatePage( document ) ; window.parent.SetOkButton( true ) ; LoadSelected(); document.getElementById("code").focus(); } function Ok() { if(document.getElementById("code").value.length==0) { alert(FCKLang['CodeErrNoName']); return false; } // dp.SyntaxHighlighter.ClipboardSwf = 'dp.SyntaxHighlighter/Scripts/clipboard.swf'; var result=dp.SyntaxHighlighter.HighlightAll('code',0,1,0,1,0); var str = ""; for(key in result) { str += result[key][0]; } FCKHighLighter.Add( str ) ; return true ; } var eSelected = oEditor.FCKSelection.GetSelectedElement() ; function LoadSelected() { if ( !eSelected ){ return ;} if ( eSelected.tagName == 'DIV' && eSelected.className=="dp-highlighter" ) { var ol = eSelected.document.getElementsByTagName("ol"); //火狐下提示这里出错 var codeClass = ol[0].className.substring(3,ol[0].className.length); var ddlv=''; switch(codeClass){ case "cpp": document.getElementById("code").className="cpp"; ddlv="cpp"; break; case "c": //c#,javascript php 不明白为什么这三种语言的CSS名都是dp-c,所以区分不了 document.getElementById("code").className="csharp"; ddlv="c#"; break; case "css": document.getElementById("code").className="css"; ddlv="css"; break; case "delphi": document.getElementById("code").className="delphi"; ddlv="delphi"; break; case "j": document.getElementById("code").className="java"; ddlv="java"; break; case "py": document.getElementById("code").className="python"; ddlv="python"; break; case "rb": document.getElementById("code").className="ruby"; ddlv="ruby"; break; case "sql": document.getElementById("code").className="sql"; ddlv="sql"; break; case "vb": document.getElementById("code").className="vb"; ddlv="vb"; break; case "xml": document.getElementById("code").className="xml"; ddlv="xml"; break; } var codeTypeNum = document.getElementById("codeType").options.length; for(var i=0;i<codeTypeNum;i++) { if(document.getElementById("codeType").options[i].value == ddlv) { document.getElementById("codeType").options[i].selected = true; } } // var codeContent = eSelected.nextSibling.innerHTML; // document.getElementById('code').value = codeContent.replace("<" , "<"); //document.getElementById('code').value = codeContent.replace(/<[^>]+>/g, ""); if(navigator.userAgent.indexOf("MSIE")>0){ document.getElementById('code').value = ol[0].innerText; }else{ document.getElementById('code').value = ol[0].textContent; } } else eSelected == null ; } // --></script> </head> <body> <table style="width:100%;"> <tr> <td style="width:10%; line-height:25px;"><span fckLang="CodeDlgName"></span></td> <td> <select id="codeType" style="width:250px;" onchange="document.getElementById('code').className =this.value;"> <option value="csharp">C#</option> <option value="php">PHP</option> <option value="javascript">Javascript</option> <option value="xml">Xml</option> <option value="xml">Html</option> <option value="css">Css</option> <option value="cpp">C/C++</option> <option value="delphi">Delphi</option> <option value="java">Java</option> <option value="python">Python</option> <option value="ruby">Ruby</option> <option value="sql">Sql</option> <option value="vb">VB</option> </select> </td> </tr> <tr> <td><span fckLang="CodeArea"></span></td> <td> <textarea rows="25" cols="80" class="csharp" name="code" id="code"> 最终目录结构如下：
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