text: ;(function () {
      var utils = baidu.editor.utils,
          uiUtils = baidu.editor.ui.uiUtils,
          EventBase = baidu.editor.EventBase,
          UIBase = baidu.editor.ui.UIBase = function () {
          };
  
      UIBase.prototype = {
          className:'',
          uiName:'',
          initOptions:function (options) {
              var me = this;
              for (var k in options) {
                  me[k] = options[k];
              }
              this.id = this.id || 'edui' + uiUtils.uid();
          },
          initUIBase:function () {
              this._globalKey = utils.unhtml(uiUtils.setGlobal(this.id, this));
          },
          render:function (holder) {
              var html = this.renderHtml();
              var el = uiUtils.createElementByHtml(html);
  
              //by xuheng 给每个node添加class
              var list = domUtils.getElementsByTagName(el, "*");
              var theme = "edui-" + (this.theme || this.editor.options.theme);
              var layer = document.getElementById('edui_fixedlayer');
              for (var i = 0, node; node = list[i++];) {
                  domUtils.addClass(node, theme);
              }
              domUtils.addClass(el, theme);
              if(layer){
                  layer.className="";
                  domUtils.addClass(layer,theme);
              }
  
              var seatEl = this.getDom();
              if (seatEl != null) {
                  seatEl.parentNode.replaceChild(el, seatEl);
                  uiUtils.copyAttributes(el, seatEl);
              } else {
                  if (typeof holder == 'string') {
                      holder = document.getElementById(holder);
                  }
                  holder = holder || uiUtils.getFixedLayer();
                  domUtils.addClass(holder, theme);
                  holder.appendChild(el);
              }
              this.postRender();
          },
          getDom:function (name) {
              if (!name) {
                  return document.getElementById(this.id);
              } else {
                  return document.getElementById(this.id + '_' + name);
              }
          },
          postRender:function () {
              this.fireEvent('postrender');
          },
          getHtmlTpl:function () {
              return '';
          },
          formatHtml:function (tpl) {
              var prefix = 'edui-' + this.uiName;
              return (tpl
                  .replace(/##/g, this.id)
                  .replace(/%%-/g, this.uiName ? prefix + '-' : '')
                  .replace(/%%/g, (this.uiName ? prefix : '') + ' ' + this.className)
                  .replace(/\$\$/g, this._globalKey));
          },
          renderHtml:function () {
              return this.formatHtml(this.getHtmlTpl());
          },
          dispose:function () {
              var box = this.getDom();
              if (box) baidu.editor.dom.domUtils.remove(box);
              uiUtils.unsetGlobal(this.id);
          }
      };
      utils.inherits(UIBase, EventBase);
  })();
  