bwj_wechat/components/My_showModel/index.wxml

<van-transition show="{{ isShow }}" custom-class="block">
    <view class="showmodel-bg" catchtouchmove="catchtouchmove">
        <view class="showmodel-box" style="top:{{ifTabBar?'48%':'40%'}};">
            <view class="model-title">{{title}}</view>
            <view class="model-content" style="word-break:break-all;">{{content}}</view>
            <view class="model-but" catchtap="butClick">
                <van-button data-value='false' wx:if="{{!hideCancel}}" color='#F3F3F3' round custom-class='custom-class-but cancel'>{{cancel}}</van-button>
                <van-button data-value='true' color='#4DC2D4' round custom-class='custom-class-but'>{{confirm}}</van-button>
            </view>
        </view>
    </view>
</van-transition>