微信小程序 CheckBox選中狀態判斷

index.wxml

<view class="term">
    <view>
        <checkbox-group bindchange="checkboxChange">
            <view class="weui-cell__hd">
                <checkbox value="1" color="#fe0000" class="radio1" />
            </view>
            <view class="weui-cell__bd">我已閱讀並同意<text class="fr1" bindtap="showModal1" >隱私政策</text></view>
        </checkbox-group>
    </view>
</view>

index.wxss

.term{
  margin-top: 60rpx;
  line-height: 60rpx;
  font-size: 28rpx;
  font-weight: 700;
  color: #999999;
  position: relative;
}
.term .fr1{
  color: #fe0000;
}
.radio1{
  transform:scale(0.8);
}
/*checkbox 選項框大小  */
checkbox .wx-checkbox-input {
  width: 36rpx;
  height: 36rpx;
  border-radius: 50%;
}
/*checkbox選中后樣式  */
checkbox .wx-checkbox-input.wx-checkbox-input-checked {
  background: #fe0000;
  border: none;
}
/*checkbox選中后圖標樣式  */
checkbox .wx-checkbox-input.wx-checkbox-input-checked::before {
  width: 40rpx;
  height: 40rpx;
  line-height: 40rpx;
  text-align: center;
  font-size: 22rpx;
  color: #fff;
  background: transparent;
  transform: translate(-50%, -50%) scale(1);
  -webkit-transform: translate(-50%, -50%) scale(1);
}
.weui-cell__hd{
  width: 53rpx;
  display: inline-block;
  float: left;
}

index.js

data: {
    is_agree: false,
    acceptRule: false,
},
checkboxChange(e) {
    console.log('checkbox發生change事件，攜帶value值為：', e.detail.value)
    if(e.detail.value == 1){
      this.setData({
        is_agree: false,
        acceptRule: true
      });
    }else{
      this.setData({
        is_agree: true,
        acceptRule: false
      });
    }
},