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src/views/training_manage/modifyVideoPage.vue

@@ -15,7 +15,7 @@
                 </el-cascader>
             </el-form-item>
             <el-form-item label="视频名称" prop="Title">
-                <el-input v-model="form.Title"></el-input>
+                <el-input v-model="form.Title" placeholder="请输入视频名称"></el-input>
             </el-form-item>
             <el-form-item label="视频简介" prop="Introduce">
                 <el-input v-model="form.Introduce"