docs: function setColumnWidth(column, newWidth) {
      // if (column != this.lastVisibleColumn) {
      if (newWidth > this.minColumnWidth || newWidth == this.minColumnWidth) {
          var nowVisibleThIndex = this.getVisibleIndexOfColumn(column),
              oldWidth = column.options.width,
              changeWidth = newWidth - oldWidth,
              cWidth = this.contentWidth + changeWidth;
          this.contentWidth = this.contentWidthChange(cWidth);
          $('#' + this.options.id + '_header_table col:eq(' + nowVisibleThIndex + ')').css('width', newWidth + "px");
          $('#' + this.options.id + '_content_table col:eq(' + nowVisibleThIndex + ')').css('width', newWidth + "px");
          column.options.width = newWidth;
          column.options.realWidth = newWidth;
          this.resetThVariable();
          this.saveGridCompColumnArrToLocal();
      }
      this.resetLastVisibleColumnWidth();
      this.columnsVisibleFun();
      // }
  }