//給文本或者inline節(jié)點套p標(biāo)簽

      if (me.options.enterTag == 'p') {

        var child = this.body.firstChild, tmpNode;

        if (!child || child.nodeType == 1 &&

          (dtd.$cdata[child.tagName] || isCdataDiv(child) ||

            domUtils.isCustomeNode(child)

            )

          && child === this.body.lastChild) {

          this.body.innerHTML = '<div>' + (browser.ie ? ' ' : '<br/>') + '</div>' + this.body.innerHTML;

        } else {

          var p = me.document.createElement('div');

          while (child) {

            while (child && (child.nodeType == 3 || child.nodeType == 1 && dtd.p[child.tagName] && !dtd.$cdata[child.tagName])) {

              tmpNode = child.nextSibling;

              p.appendChild(child);

              child = tmpNode;

            }

            if (p.firstChild) {

              if (!child) {

                me.body.appendChild(p);

                break;

              } else {

                child.parentNode.insertBefore(p, child);

                p = me.document.createElement('div');

              }

            }

            child = child.nextSibling;

          }

        }

      }