HarmonyOS POP颜色设置了没有效果

.bindPopup(this.isShowPopu, {
  builder: this.customPop(),
  radius: 2,
  placement: Placement.Bottom,
  arrowOffset: 60,
  popupColor: $r('app.color.color_232934'),
  autoCancel: true,
  onStateChange: (e) => {
    if (!e.isVisible) {
      this.isShowPopu = false
    }
  },
})

/**充电订单 充电帮助的pop*/
@Builder customPop() {
  Column() {
    Text('充电订单').fontSize(16).fontColor(Color.White).padding(16).border({width: {bottom: '1px'}, color: Color.White})
      .onClick(()=>{
        JumpUtil.execJump({url: JumpUtil.getH5Url(H5HostType.APPHOST, Order.CHARGEORDER_LIST)})
        this.isShowPopu = false
      })
    Text('充电帮助').fontSize(16).fontColor(Color.White).padding(16)
      .onClick(()=>{
        JumpUtil.execJump({url: VehicleService.CHARGE_HELP.path.replace('%s', 'take')})
        this.isShowPopu = false
      })
  }.backgroundColor(Color.Transparent)
}