fckeditor.js

原名JSPackager

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 = $package.scriptBase;this.CheckBrowser = true;this.DisplayErrors = true;this.EnableSafari = false;this.EnableOpera = false;this.Config = new Object();this.OnError = null;};FCKeditor.prototype.Version = "2.3.1";FCKeditor.prototype.VersionBuild = "1062";FCKeditor.prototype.Create = function () {if (!this.InstanceName || this.InstanceName.length == 0) {this._ThrowError(701, "You must specify an instance name.");return;}document.write("<div>");if (!this.CheckBrowser || this._IsCompatibleBrowser()) {document.write("<input type=\"hidden\" id=\"" + this.InstanceName + "\" name=\"" + this.InstanceName + "\" value=\"" + this._HTMLEncode(this.Value) + "\" style=\"display:none\" />");document.write(this._GetConfigHtml());document.write(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";document.write("<textarea name=\"" + this.InstanceName + "\" rows=\"4\" cols=\"40\" style=\"WIDTH: " + sWidth + "; HEIGHT: " + sHeight + "\">" + this._HTMLEncode(this.Value) + "</textarea>");
}document.write("</div>");};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 == "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 += "&amp;";}sConfig += escape(o) + "=" + escape(this.Config[o]);}return "<input type=\"hidden\" id=\"" + this.InstanceName + "___Config\" value=\"" + sConfig + "\" style=\"display:none\" />";};FCKeditor.prototype._GetIFrameHtml = function () {var sFile = (/fcksource=true/i).test(window.top.location.search) ? "fckeditor.original.html" : "fckeditor.html";
var sLink = this.BasePath + "editor/" + sFile + "?InstanceName=" + 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 () {var sAgent = navigator.userAgent.toLowerCase();if (sAgent.indexOf("msie") != -1 && sAgent.indexOf("mac") == -1 && sAgent.indexOf("opera") == -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 (this.EnableOpera && navigator.appName == "Opera" && parseInt(navigator.appVersion) >= 9) {return true;}if (this.EnableSafari && sAgent.indexOf("safari") != -1) {return (sAgent.match(/safari\/(\d+)/)[1] >= 312);}return false;};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, "&amp;");text = text.replace(/"/g, "&quot;");text = text.replace(/</g, "&lt;");text = text.replace(/>/g, "&gt;");text = text.replace(/'/g, "&#39;");return text;};