从Kendo调色板中删除选择行为

Question

我正在使用kendo颜色托盘控件：

 $(".palette").kendoColorPalette({
      columns: 5,
      tileSize: {
         width: 34,
         height: 19
      },
      palette: [
         "#735096", "#a7447d", "#9d2b12", "#c7560a", "df7700",
         "#3f5caf", "#0293a0", "#4d9954", "#7e9c22", "#b18d00",
         "#00517f", "#000000", "#575757", "#818181", "#74661b"
      ],
      change: this.preview
});

令人讨厌的是，当我选择一种颜色时，剑道网格应用.k状态选择的类，该类设置背景颜色，从而覆盖切片颜色。有没有办法禁用这个类被应用？