方法: 添加正则校验 <el-input v-model="inputValue" oninput="value=value.replace(/[^\d]/g,'')"> </el-input> 相关文章: 2022-12-23 2022-12-23 2022-12-23 2022-12-23 2022-12-23 2021-11-28 2021-10-20