限制输入框长度

src/views/notice/index.vue

@@ -155,7 +155,7 @@
         </el-form-item>
 
         <el-form-item label="规则描述" prop="remark">
-          <el-input type="textarea" v-model="form.remark" :rows="3" maxlength="2000" placeholder="请输入描述" clearable/>
+          <el-input type="textarea" v-model="form.remark" :rows="3" maxlength="200" placeholder="请输入描述" clearable/>
         </el-form-item>
 
         <el-form-item label="是否启用" prop="enable">