邮件号查询 - 扫码输入快速查找

<view class="scan-barcode1">
    <view class="mail-name">邮件号：</view>
    <view class="mail-input-container">
        <input class="mail-input1" placeholder="手动输入邮件编号" bindinput="inputMailNumber" value="{{mailNumber}}"/>
        <button class="scan-btn1" bindtap="scanBarcode">
            <image class="scan-icon" src="scan.png"></image>
        </button>
    </view>
    <button class="query-btn1" bindtap="search">
        <image class="query-icon" src="search.png"></image>
        点击查找
    </button>
</view>
<style>
    .scan-barcode1 {
        display: flex;
        align-items: center;
    }
    .mail-name {
        margin-right: 10px;
    }
    .mail-input-container {
        display: flex;
    }
    .mail-input1 {
        width: 200px;
    }
    .scan-btn1 {
        background-color: transparent;
        border: none;
        margin-left: 10px;
    }
    .scan-icon {
        width: 20px;
        height: 20px;
    }
    .query-btn1 {
        background-color: transparent;
        border: none;
        display: flex;
        align-items: center;
        margin-top: 10px;
    }
    .query-icon {
        width: 20px;
        height: 20px;
        margin-right: 5px;
    }
</style>