优化添加商品返回

pageMarket/points/addProduct.vue

@@ -151,7 +151,7 @@
 				</u-form-item>
 			</view>
 		</u-form>
-		<my-footer-btn type="horizontal" showCancel @confirm="submitHandle"></my-footer-btn>
+		<my-footer-btn type="horizontal" showCancel @confirm="submitHandle" @cancel="backHandle"></my-footer-btn>
 	</view>
 </template>
 
@@ -180,6 +180,10 @@ const form = ref({
 	goodsDescription: '' // 商品详情
 });
 
+function backHandle() {
+	uni.navigateBack();
+}
+
 function isLimitQuotaChange() {
 	form.value.limitQuota = '';
 }