edit_area_full.js

jquery+prototype+插件+源码+资料 非常的东西

else{var elem=document.getElementById(id);elem.last_selectionStart=elem.selectionStart;elem.last_selectionEnd=elem.selectionEnd;elem.last_scrollTop=elem.scrollTop;elem.last_scrollLeft=elem.scrollLeft;elem.use_last=true;eAL.start(id);}};EAL.prototype.set_editarea_size_from_textarea=function(id, frame){var elem=document.getElementById(id);var width=Math.max(eAs[id]["settings"]["min_width"], elem.offsetWidth)+"px";var height=Math.max(eAs[id]["settings"]["min_height"], elem.offsetHeight)+"px";if(elem.style.width.indexOf("%")!=-1) width=elem.style.width;if(elem.style.height.indexOf("%")!=-1) height=elem.style.height;frame.style.width=width;frame.style.height=height;};EAL.prototype.set_base_url=function(){if (!this.baseURL){var elements=document.getElementsByTagName('script');for (var i=0;i<elements.length;i++){if (elements[i].src && elements[i].src.match(/edit_area_[^\\\/]*$/i) ){var src=elements[i].src;src=src.substring(0, src.lastIndexOf('/'));this.baseURL=src;this.file_name=elements[i].src.substr(elements[i].src.lastIndexOf("/")+1);break;}}}var documentBasePath=document.location.href;if (documentBasePath.indexOf('?') !=-1) documentBasePath=documentBasePath.substring(0, documentBasePath.indexOf('?'));var documentURL=documentBasePath;documentBasePath=documentBasePath.substring(0, documentBasePath.lastIndexOf('/'));if (this.baseURL.indexOf('://')==-1 && this.baseURL.charAt(0) !='/'){this.baseURL=documentBasePath + "/" + this.baseURL;}this.baseURL+="/";};EAL.prototype.get_button_html=function(id, img, exec, baseURL){if(!baseURL) baseURL=this.baseURL;var cmd='editArea.execCommand(\'' + exec + '\')';html='<a href="javascript:' + cmd + '" onclick="' + cmd + ';return false;" onmousedown="return false;" target="_self">';html+='<img id="' + id + '" src="'+ baseURL +'images/' + img + '" title="{$' + id + '}" width="20" height="20" class="editAreaButtonNormal" onmouseover="editArea.switchClass(this,\'editAreaButtonOver\');" onmouseout="editArea.restoreClass(this);" onmousedown="editArea.restoreAndSwitchClass(this,\'editAreaButtonDown\');" /></a>';return html;};EAL.prototype.get_control_html=function(button_name, lang){for (var i=0;i<this.advanced_buttons.length;i++){var but=this.advanced_buttons[i];if (but[0]==button_name){return this.get_button_html(but[0], but[1], but[2]);}}switch (button_name){case "*": case "return": return "<br />";case "|": case "separator": return '<img src="'+ this.baseURL +'images/spacer.gif" width="1" height="15" class="editAreaSeparatorLine">';case "select_font": html="<select id='area_font_size' onchange='javascript:editArea.execCommand(\"change_font_size\")'>" +"			<option value='-1'>{$font_size}</option>" +"			<option value='8'>8 pt</option>" +"			<option value='9'>9 pt</option>" +"			<option value='10'>10 pt</option>" +"			<option value='11'>11 pt</option>" +"			<option value='12'>12 pt</option>" +"			<option value='14'>14 pt</option>" +"		</select>";return html;}return "<span id='tmp_tool_"+button_name+"'>["+button_name+"]</span>";};EAL.prototype.get_template=function(){if(this.template==""){var xhr_object=null;if(window.XMLHttpRequest) xhr_object=new XMLHttpRequest();
else if(window.ActiveXObject) xhr_object=new ActiveXObject("Microsoft.XMLHTTP");
else{alert("XMLHTTPRequest not supported. EditArea not loaded");return;}xhr_object.open("GET", this.baseURL+"template.html", false);xhr_object.send(null);if(xhr_object.readyState==4) this.template=xhr_object.responseText;
else this.has_error();}};EAL.prototype.translate=function(text, lang, mode){if(mode=="word") text=eAL.get_word_translation(text, lang);
else if(mode="template"){eAL.current_language=lang;text=text.replace(/\{\$([^\}]+)\}/gm, eAL.translate_template);}return text;};EAL.prototype.translate_template=function(){return eAL.get_word_translation(EAL.prototype.translate_template.arguments[1], eAL.current_language);};EAL.prototype.get_word_translation=function(val, lang){for(var i in eAL.lang[lang]){if(i==val) return eAL.lang[lang][i];}return "_"+val;};EAL.prototype.load_script=function(url){if (this.loadedFiles[url]) return;try{var script=document.createElement("script");script.type="text/javascript";script.src=url;var head=document.getElementsByTagName("head");head[0].appendChild(script);}catch(e){document.write('<sc'+'ript language="javascript" type="text/javascript" src="' + url + '"></sc'+'ript>');}this.loadedFiles[url]=true;};EAL.prototype.add_event=function(obj, name, handler){if (obj.attachEvent){obj.attachEvent("on" + name, handler);}
else{obj.addEventListener(name, handler, false);}};EAL.prototype.remove_event=function(obj, name, handler){if (obj.detachEvent) obj.detachEvent("on" + name, handler);
else obj.removeEventListener(name, handler, false);};EAL.prototype.reset=function(e){var formObj=eAL.nav['isIE'] ? window.event.srcElement : e.target;for(var i in eAs){var is_child=false;for (var x=0;x<formObj.elements.length;x++){if(formObj.elements[x].id==i) is_child=true;}if(window.frames["frame_"+i] && is_child && eAs[i]["displayed"]==true){var exec='window.frames["frame_'+ i +'"].editArea.textarea.value=document.getElementById("'+ i +'").value;';exec+='window.frames["frame_'+ i +'"].editArea.execCommand("focus");';exec+='window.frames["frame_'+ i +'"].editArea.check_line_selection();';exec+='window.frames["frame_'+ i +'"].editArea.execCommand("reset");';window.setTimeout(exec, 10);}}return;};EAL.prototype.submit=function(e){var formObj=eAL.nav['isIE'] ? window.event.srcElement : e.target;for(var i in eAs){var is_child=false;for (var x=0;x<formObj.elements.length;x++){if(formObj.elements[x].id==i) is_child=true;}if(is_child){if(window.frames["frame_"+i] && eAs[i]["displayed"]==true) document.getElementById(i).value=window.frames["frame_"+ i].editArea.textarea.value;eAL.execCommand(i,"EA_submit");}}if(typeof(formObj.edit_area_replaced_submit)=="function"){res=formObj.edit_area_replaced_submit();if(res==false){if(eAL.nav['isIE']) return false;