ker/mod/wdg.js
function(parent) {
    if (!parent) return this;
    if (typeof parent.append === 'function') {
      parent.append(this);
    } else if (typeof parent.appendChild === 'function') {
      parent.appendChild(this._element);
      this.onAppend();
    }
    return this;
  }
function(parent) {
    if (!parent) return this;
    if (typeof parent.append === 'function') {
      parent.append(this);
    } else if (typeof parent.appendChild === 'function') {
      parent.appendChild(this._element);
      this.onAppend();
    }
    return this;
  }
function ( parent ) { if ( ! parent ) return this ; if ( typeof parent . append === 'function' ) { parent . append ( this ) ; } else if ( typeof parent . appendChild === 'function' ) { parent . appendChild ( this . _element ) ; this . onAppend ( ) ; } return this ; }
Append this widget to a parent.
@param parent
@memberof wdg
Append this widget to a parent .