优化会员，商品，下单

pages/order/components/IntegralInput.vue

@@ -41,7 +41,7 @@
 	});
 
 	// 定义事件发射器
-	const emits = defineEmits(['confirm', 'close','IntegralInputclose']);
+	const emits = defineEmits(['confirm', 'close', 'IntegralInputclose']);
 
 	// 定义响应式变量
 	const inputValue = ref('');
@@ -133,6 +133,10 @@
 		bottom: 0;
 		left: 0;
 		width: 100%;
+		display: flex;
+		flex-direction: column;
+		justify-content: center;
+		align-items: center;
 		background-color: #fff;
 		padding: 20px;
 		box-sizing: border-box;