diff --git a/packages/screen/src/component/MyDialog/index.vue b/packages/screen/src/component/MyDialog/index.vue
index 7556637..f65f55b 100644
--- a/packages/screen/src/component/MyDialog/index.vue
+++ b/packages/screen/src/component/MyDialog/index.vue
@@ -23,7 +23,7 @@
     <slot></slot>
     <template #footer>
       <div class="dialog-footer" :class="footerClass">
-        <el-button class="button" size="large" type="primary" @click="onConfirm"> {{ onConfirmName || '保存' }} </el-button>
+        <el-button v-if="onConfirm" class="button" size="large" type="primary" @click="onConfirm"> {{ onConfirmName || '保存' }} </el-button>
         <el-button class="button" size="large" :type="onCancelType" @click="onCancel"> {{ onCancelName || '取消' }} </el-button>
       </div>
     </template>