默认提交

@@ -75,7 +75,7 @@
             </el-option>
           </el-select>
         </el-form-item>
-        <el-form-item label="内容描述：" prop="videoContent">
+        <el-form-item label="内容描述：" >
           <el-input type="textarea" maxlength="100" show-word-limit v-model="playbackForm.videoContent"></el-input>
         </el-form-item>
       </el-form>