限制输入的总个数

src/views/education/edit-notice.vue

@@ -30,12 +30,12 @@
 
           <el-col v-show="formData.openFlag != 2" :span="22">
             <el-form-item label="标题：" prop="noticeTitle">
-              <el-input size="small" v-model="formData.noticeTitle" placeholder="请输入公告标题"></el-input>
+              <el-input size="small" v-model="formData.noticeTitle" placeholder="请输入公告标题" maxlength=20></el-input>
             </el-form-item>
           </el-col>
           <el-col v-show="formData.openFlag != 2" :span="22">
             <el-form-item label="内容：" prop="noticeContent">
-              <el-input size="small" v-model="formData.noticeContent" placeholder="请输入公告内容"></el-input>
+              <el-input size="small" v-model="formData.noticeContent" placeholder="请输入公告内容" maxlength=150></el-input>
             </el-form-item>
           </el-col>
         </el-form>