控制银行账号只允许输入纯数字

bidding-ui/src/views/mine/bankinfo.vue

@@ -22,7 +22,8 @@
         </el-col>
         <el-col :span="12">
           <el-form-item label="银行账号" prop="hAccount">
-            <el-input type="text" v-model.trim="form.hAccount" :disabled="!isEdit" />
+            <el-input type="text" v-model.trim="form.hAccount" 
+              @input="(v) => (form.hAccount = v.replace(/[^\d]/g, ''))" :disabled="!isEdit" />
           </el-form-item>
         </el-col>
       </el-row>