<view class="mask">
    <view class="scanguide">
        <view wx:if="{{ false }}" class="guideinfo">
            <canvas class="canvas" type="2d"></canvas>
        </view>
        <scanguidecss wx:else class="scanguidecss">
        </scanguidecss>
        <view class="actions">
            <view class="title">
                {{ hint }}
            </view>
            <view class="subtitle">
                {{ subtitle }}
            </view>
            <view class="buttons">
                <view class="left half">
                    <button bindtap="show_service">人工客服</button>
                </view>
                <view class="right half">
                    <button bindtap="go_back">
                    <image class="return" src="/assets/return.png" />
                    采集</button>
                </view>
            </view>
        </view>
    </view>
</view>
