www.gusucode.com > Destoon B2B仿淘宝电子商务网站 UTF8 v6.0源码程序 > destoon/member/editor/fckeditor/fckeditor.js
var FCKeditor = function(instanceName, width, height, toolbarSet, value) { this.InstanceName = instanceName; this.Width = width || '100%'; this.Height = height || '200'; this.ToolbarSet = toolbarSet || 'Default'; this.Value = value || ''; this.BasePath = FCKeditor.BasePath; this.CheckBrowser = true; this.DisplayErrors = true; this.Config = new Object(); this.OnError = null; } FCKeditor.BasePath = '/fckeditor/'; FCKeditor.MinHeight = 200; FCKeditor.MinWidth = 750; FCKeditor.prototype.Version = '2.6'; FCKeditor.prototype.VersionBuild = '18638'; FCKeditor.prototype.Create = function() {document.write(this.CreateHtml());} FCKeditor.prototype.CreateHtml = function() { if(!this.InstanceName || this.InstanceName.length == 0) { this._ThrowError(701, 'You must specify an instance name.');return '';} var sHtml = ''; if(!this.CheckBrowser || this._IsCompatibleBrowser()) { sHtml += '<input type="hidden" id="' + this.InstanceName + '" name="' + this.InstanceName + '" value="' + this._HTMLEncode(this.Value) + '" style="display:none" />'; sHtml += this._GetConfigHtml(); sHtml += this._GetIFrameHtml(); } else { var sWidth = this.Width.toString().indexOf('%') > 0 ? this.Width : this.Width + 'px'; var sHeight = this.Height.toString().indexOf('%') > 0 ? this.Height : this.Height + 'px'; sHtml += '<textarea name="' + this.InstanceName + '" rows="4" cols="40" style="width:' + sWidth + ';height:' + sHeight + '">' + this._HTMLEncode(this.Value) + '<\/textarea>'; } return sHtml; } FCKeditor.prototype.ReplaceTextarea = function() { if(!this.CheckBrowser || this._IsCompatibleBrowser()) { var oTextarea = document.getElementById(this.InstanceName); var colElementsByName = document.getElementsByName(this.InstanceName); var i = 0; while (oTextarea || i == 0) { if(oTextarea && oTextarea.tagName.toLowerCase() == 'textarea') break; oTextarea = colElementsByName[i++]; } if(!oTextarea) {alert('Error: The TEXTAREA with id or name set to "' + this.InstanceName + '" was not found');return;} oTextarea.style.display = 'none'; this._InsertHtmlBefore(this._GetConfigHtml(), oTextarea); this._InsertHtmlBefore(this._GetIFrameHtml(), oTextarea); } } FCKeditor.prototype._InsertHtmlBefore = function(html, element) { if(element.insertAdjacentHTML) { element.insertAdjacentHTML('beforeBegin', html); } else { var oRange = document.createRange(); oRange.setStartBefore(element); var oFragment = oRange.createContextualFragment(html); element.parentNode.insertBefore(oFragment, element); } } FCKeditor.prototype._GetConfigHtml = function() { var sConfig = ''; for (var o in this.Config) { if(sConfig.length > 0) sConfig += '&'; sConfig += encodeURIComponent(o) + '=' + encodeURIComponent(this.Config[o]); } return '<input type="hidden" id="' + this.InstanceName + '___Config" value="' + sConfig + '" style="display:none" />'; } FCKeditor.prototype._GetIFrameHtml = function() { var sFile = 'fckeditor.html'; try {if((/fcksource=true/i).test(window.top.location.search))sFile = 'fckeditor.original.html';} catch (e) {} var sLink = this.BasePath + 'editor/' + sFile + '?InstanceName=' + encodeURIComponent(this.InstanceName); if(this.ToolbarSet) sLink += '&Toolbar=' + this.ToolbarSet; return '<iframe id="' + this.InstanceName + '___Frame" src="' + sLink + '" width="' + this.Width + '" height="' + this.Height + '" frameborder="0" scrolling="no"></iframe>'; } FCKeditor.prototype._IsCompatibleBrowser = function() {return FCKeditor_IsCompatibleBrowser();} FCKeditor.prototype._ThrowError = function(errorNumber, errorDescription) { this.ErrorNumber = errorNumber; this.ErrorDescription = errorDescription; if(this.DisplayErrors) { document.write('<div style="COLOR: #ff0000">'); document.write('[ FCKeditor Error ' + this.ErrorNumber + ': ' + this.ErrorDescription + ' ]'); document.write('</div>'); } if(typeof(this.OnError) == 'function') this.OnError(this, errorNumber, errorDescription); } FCKeditor.prototype._HTMLEncode = function(text) { if(typeof(text) != "string") text = text.toString(); text = text.replace( /&/g, "&").replace( /"/g, """).replace( /</g, "<").replace( />/g, ">"); return text; };(function() { var textareaToEditor = function(textarea) { var editor = new FCKeditor(textarea.name); editor.Width = Math.max(textarea.offsetWidth, FCKeditor.MinWidth); editor.Height = Math.max(textarea.offsetHeight, FCKeditor.MinHeight); return editor; } FCKeditor.ReplaceAllTextareas = function() { var textareas = document.getElementsByTagName('textarea'); for (var i = 0; i < textareas.length; i++) { var editor = null; var textarea = textareas[i]; var name = textarea.name; if(!name || name.length == 0) continue; if(typeof arguments[0] == 'string') { var classRegex = new RegExp('(?:^|)' + arguments[0] + '(?:$|)'); if(!classRegex.test(textarea.className)) continue; } else if(typeof arguments[0] == 'function') { editor = textareaToEditor(textarea); if(arguments[0](textarea, editor) === false) continue; } if(!editor) editor = textareaToEditor(textarea); editor.ReplaceTextarea(); } } })(); function FCKeditor_IsCompatibleBrowser() { var sAgent = navigator.userAgent.toLowerCase(); if(sAgent.indexOf("msie 1") != -1) return true;//DT 2012/11/9 IE10+ if(/*@cc_on!@*/false && sAgent.indexOf("mac") == -1) { var sBrowserVersion = navigator.appVersion.match(/MSIE (.\..)/)[1]; return (sBrowserVersion >= 5.5); } if(navigator.product == "Gecko" && navigator.productSub >= 20030210 && !(typeof(opera) == 'object' && opera.postError)) return true; if(window.opera && window.opera.version && parseFloat(window.opera.version()) >= 9.5) return true; if(sAgent.indexOf(' adobeair/') != -1) return (sAgent.match(/ adobeair\/(\d+)/)[1] >= 1); if(sAgent.indexOf(' applewebkit/') != -1) return (sAgent.match(/ applewebkit\/(\d+)/)[1] >= 522); return false; }