改变输入起跳的问题

src/pages/login/login/index.vue

@@ -142,7 +142,7 @@ export default class LoginPage extends BasePage {
     // console.log('Version////', this.Version);
   }
   ///********版本号修改区域**********
-  version = '0.0.153'; //正式版本号
+  version = '0.0.154'; //正式版本号
   //version = '0.0.14'; //测试版本号
   //***************标志修改区域：是否是测试标志： false 正式版本； true 测试版本****************
   //isTest = true;

src/pages/quality/Materialinspection/index.vue

@@ -389,7 +389,7 @@
       <div class="upload-name">
         <div style="display: flex">
           <div><u-input :border="true" disabled :value="tagslist.length + 1" :focus="isfocus" style="background-color: #eee; width: 80rpx; margin-right: 10rpx" @blur="changeInputtags($event)" /></div>
-          <div><u-input :border="true" :value="tagsvalue" :focus="isfocus" @input="validateInputtags($event)" style="overflow: hidden" @blur="changeInputtags($event)" /></div>
+          <div><u-input :border="true" :value="tagsvalue" :focus="isfocus" style="overflow: hidden" @blur="changeInputtags($event)" /></div>
         </div>
       </div>
       <div>
@@ -708,6 +708,7 @@ export default class PurchaseWHSRM extends BasePage {
     a.valueindex = this.tagslist.length + 1;
     a.label = a.valueindex + ':' + a.value;
     this.tagslist.push(a);
+    this.tagsvalue = 0;
     // this.isfocus = false;
     // this.$nextTick(() => {
     //   this.isfocus = true;
@@ -2159,7 +2160,15 @@ export default class PurchaseWHSRM extends BasePage {
     this.formdata.quality = event;
   }
   changeInputtags(event) {
-    this.tagsvalue = event;
+    // this.tagsvalue = event;
+    const regex = /^[a-zA-Z0-9.]+$/; // 仅允许英文、数字和小数点
+    const inputValue = event; // 获取输入值
+    if (!regex.test(inputValue)) {
+      // 替换所有非法字符
+      this.tagsvalue = inputValue.replace(/[^a-zA-Z0-9.]/g, '');
+    } else {
+      this.tagsvalue = inputValue; // 输入合法，直接赋值
+    }
   }
   //正则匹配
   validateInputtags(event) {