element ui input 限制数字，小数保留两位（金额校
2025-09-28 本文已影响0人
吃肉肉不吃肉肉
<el-input @input="item.laundryPrice = item.laundryPrice.replace(/[^0-9.]/g, '').replace(/^(\d+)(\.\d{0,2}).*$/, '$1$2').replace(/^0+(?!\.|$)/, '')""
v-model="formItem.laundryPrice" style="width: 230px" maxlength="10" placeholder="请设置洗涤价格" clearable></el-input>
