7/30 限制前端输入字数

src/components/Holder/index.vue

@@ -11,7 +11,7 @@
     </div>
   </div>
 
-  <el-dialog append-to-body v-model="dialog.dialogVisible" :title="dialog.dialogTitle" width="1050">
+  <el-dialog @close="conback" append-to-body v-model="dialog.dialogVisible" :title="dialog.dialogTitle" width="1050">
     <nav class="flex flex-items-center mb-8">
       <div class="flex flex-items-center mr-5 flex-1">
         <div style="width: 120px">住户类型</div>
@@ -20,7 +20,7 @@
         </el-select>
       </div>
       <div class="mr-5 flex-1">
-        <el-input clearable v-model="queryParams.name" placeholder="请输入住户姓名" />
+        <el-input maxlength="30" clearable v-model="queryParams.name" placeholder="请输入住户姓名" />
       </div>
       <div>
         <el-button type="primary" @click="getlist">查询</el-button>