依赖整体升级

src/views/system/dept/component/editDept.vue

@@ -59,7 +59,7 @@
 			</el-form>
 			<template #footer>
 				<span class="dialog-footer">
-					<el-button @click="onCancel"  class="defaut-button"</el-button>
+					<el-button @click="onCancel"  class="defaut-button"></el-button>
 					<el-button type="primary" @click="onSubmit" >修 改</el-button>
 				</span>
 			</template>