nazw/nnzwminiapp/pages/doings/doings.wxml

<!--pages/doings/doings.wxml-->
<view style="height: 100vh;background-image: url('{{imgUrl}}hd-bg.png');background-size: cover;background-position:center ;" >
    <modal hidden="{{hidden}}" title="" confirm-text="关闭" bindconfirm="confirm" no-cancel="{{true}}">
        <view>
            <image style="width: 620rpx;height: 540rpx;margin-left: -33rpx;" src="{{codeImg}}" mode='aspectFill'></image>
        </view>
        <view style="text-align: center;">凭此二维码领取礼品</view>
    </modal>
    <view style="padding-top: 160rpx;">
        <view class="title"></view>
        <view class="dy" bindtap="dy"></view>
    </view>
</view>