<view class="tui-flex-center x-weight-input">
<tui-form-button background="rgba(239, 240, 241, 1)" color="#333" radius="10rpx"
width="86rpx" height="60rpx" :size="40" @click="onSubtract">-</tui-form-button>
<view class="tui-flex-center wq-input-view">
<tui-input ref="$weightInput" backgroundColor="transparent" :borderBottom="false" radius="10" :maxlength="6"
:lineLeft="false" padding="0" :size="size || weightSize"
placeholderStyle="font-size:12px" max="9999.9" min="0.1"
type="digit" :value="value" :cursorSpacing="30" @input="onInputWeight" @blur="onBlur">
<template slot="right">
<text>kg</text>
</template>
</tui-input>
</view>
<tui-form-button background="rgba(239, 240, 241, 1)" color="#333" radius="10rpx"
width="86rpx" height="60rpx" :size="40" @click="onAdd">+</tui-form-button>
</view>