From 9946180810c7a7e74e6253e27d179b9e8b72d9ee Mon Sep 17 00:00:00 2001
From: "xiyang.bai" <xiyang.bai@zhangmen.com>
Date: Thu, 29 Jul 2021 10:24:28 +0800
Subject: [PATCH 1/2] zoom in && zoom out

---
 packages/dooringx-lib/src/core/scale/index.ts | 11 ++++++-----
 1 file changed, 6 insertions(+), 5 deletions(-)

diff --git a/packages/dooringx-lib/src/core/scale/index.ts b/packages/dooringx-lib/src/core/scale/index.ts
index 85dd3a0..fcceef4 100644
--- a/packages/dooringx-lib/src/core/scale/index.ts
+++ b/packages/dooringx-lib/src/core/scale/index.ts
@@ -20,16 +20,17 @@ export const onWheelEvent = (config: UserConfig) => {
 			}
 			if (e.deltaY > 0) {
 				scaleCancelFn();
-				if (scale.value < scale.maxValue) {
-					scale.value = scale.value + 0.1;
+				//往下滚缩小
+				if (scale.value > scale.minValue) {
+					scale.value = scale.value - 0.1;
 					store.forceUpdate();
 					config.refreshIframe();
 				}
 			} else {
 				scaleCancelFn();
-				//往上滚缩小
-				if (scale.value > scale.minValue) {
-					scale.value = scale.value - 0.1;
+				//往上滚放大
+				if (scale.value < scale.maxValue) {
+					scale.value = scale.value + 0.1;
 					store.forceUpdate();
 					config.refreshIframe();
 				}

From 1b7a4557bf32cd132324f692a15326c6812d1ed0 Mon Sep 17 00:00:00 2001
From: "xiyang.bai" <xiyang.bai@zhangmen.com>
Date: Thu, 29 Jul 2021 14:01:59 +0800
Subject: [PATCH 2/2] iframeWrapper

---
 .../src/components/IframeWrapperMove/index.tsx        |  4 ++--
 packages/dooringx-lib/src/core/scale/index.ts         | 11 ++++++-----
 2 files changed, 8 insertions(+), 7 deletions(-)

diff --git a/packages/dooringx-lib/src/components/IframeWrapperMove/index.tsx b/packages/dooringx-lib/src/components/IframeWrapperMove/index.tsx
index 0daa87a..09e1a4d 100644
--- a/packages/dooringx-lib/src/components/IframeWrapperMove/index.tsx
+++ b/packages/dooringx-lib/src/components/IframeWrapperMove/index.tsx
@@ -7,7 +7,7 @@
  */
 import { AllHTMLAttributes, CSSProperties, PropsWithChildren, ReactNode, useRef } from 'react';
 import { wrapperEvent } from './event';
-import { onWheelEvent } from '../../core/scale';
+import { onWheelEventIframe } from '../../core/scale';
 import React from 'react';
 import Ticker from './ticker';
 import UserConfig from '../../config';
@@ -45,7 +45,7 @@ function ContainerWrapper(props: PropsWithChildren<ContainerWrapperProps>) {
 				...style,
 			}}
 			{...wrapperEvent(ref, props.config)}
-			{...onWheelEvent(props.config)}
+			{...onWheelEventIframe(props.config, scaleState)}
 			{...rest}
 		>
 			<div
diff --git a/packages/dooringx-lib/src/core/scale/index.ts b/packages/dooringx-lib/src/core/scale/index.ts
index fcceef4..193dab2 100644
--- a/packages/dooringx-lib/src/core/scale/index.ts
+++ b/packages/dooringx-lib/src/core/scale/index.ts
@@ -81,8 +81,9 @@ export const onWheelEventIframe = (
 			}
 			if (e.deltaY > 0) {
 				scaleCancelFn();
-				if (scale.value < scale.maxValue) {
-					scale.value = scale.value + 0.1;
+				//往下滚缩小
+				if (scale.value > scale.minValue) {
+					scale.value = scale.value - 0.1;
 					config.sendParent({
 						type: 'update',
 						column: 'scale',
@@ -91,9 +92,9 @@ export const onWheelEventIframe = (
 				}
 			} else {
 				scaleCancelFn();
-				//往上滚缩小
-				if (scale.value > scale.minValue) {
-					scale.value = scale.value - 0.1;
+				//往上滚放大
+				if (scale.value < scale.maxValue) {
+					scale.value = scale.value + 0.1;
 					config.sendParent({
 						type: 'update',
 						column: 'scale',