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feat(image): support icon demo #2728
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Caution Review failedThe pull request is closed. Walkthrough本次更改涉及多个组件的渲染逻辑和布局调整。 Changes
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Codecov ReportAll modified and coverable lines are covered by tests ✅
Additional details and impacted files@@ Coverage Diff @@
## V3.0 #2728 +/- ##
=======================================
Coverage 83.98% 83.98%
=======================================
Files 221 221
Lines 17874 17874
Branches 2676 2676
=======================================
Hits 15012 15012
Misses 2857 2857
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Actionable comments posted: 1
🧹 Outside diff range and nitpick comments (1)
src/packages/image/demos/taro/demo3.tsx (1)
17-20
: 建议提取常用尺寸为常量考虑将重复使用的尺寸值(如 80、98)提取为命名常量,这样可以:
- 提高代码可维护性
- 确保尺寸值的一致性
- 方便后续调整
建议添加如下常量:
const ITEM_WIDTH = 98 const IMAGE_SIZE = 80然后更新使用方式:
-<View style={{ width: pxTransform(98) }}> - <Image width={pxTransform(80)} height={pxTransform(80)} /> +<View style={{ width: pxTransform(ITEM_WIDTH) }}> + <Image width={pxTransform(IMAGE_SIZE)} height={pxTransform(IMAGE_SIZE)} />
📜 Review details
Configuration used: CodeRabbit UI
Review profile: CHILL
📒 Files selected for processing (4)
src/packages/image/demo.taro.tsx
(2 hunks)src/packages/image/demos/taro/demo3.tsx
(2 hunks)src/packages/image/demos/taro/demo4.tsx
(2 hunks)src/packages/image/image.taro.tsx
(1 hunks)
🔇 Additional comments (8)
src/packages/image/demos/taro/demo3.tsx (2)
5-5
: 导入语句正确添加!
引入 pxTransform
工具函数来处理像素转换是一个很好的做法,有助于提高组件的响应式表现。
21-27
: 请验证加载状态的样式表现
Loading 组件使用了 nut-icon-loading
类,建议确认:
- 样式是否正确加载
- 在 HarmonyOS 环境下的显示效果
运行以下脚本检查相关样式定义:
✅ Verification successful
Let me gather more information about the loading styles to provide a comprehensive verification.
Let me check the HarmonyOS specific styles for the Image component.
加载状态样式验证已完成,实现正确
经过验证,Loading 组件的样式实现完整且合理:
nut-icon-loading
类已在图标字体文件中正确定义- Image 组件在 HarmonyOS 环境下有专门的样式文件,包含了完整的加载状态样式定义
- 加载状态的布局采用 flex 布局,确保了图标在容器中居中显示
- 已适配 RTL(从右到左)布局场景
🏁 Scripts executed
The following scripts were executed for the analysis:
Script:
#!/bin/bash
# 检查 nut-icon-loading 类的样式定义
rg -l "nut-icon-loading"
# 检查是否有特定于 HarmonyOS 的样式覆盖
rg -l "harmony|harmonyos" --type css
Length of output: 1092
Script:
#!/bin/bash
# Check the actual implementation of nut-icon-loading styles
rg -A 5 "nut-icon-loading" src/styles/font/iconfont.css
# Check if there are any HarmonyOS specific styles for loading icons
rg -A 5 "loading" src/packages/button/button.harmony.css
rg -A 5 "loading" src/packages/toast/toast.harmony.css
# Check if there are any specific Image component styles for HarmonyOS
fd "image.harmony.css"
Length of output: 672
Script:
#!/bin/bash
# Check Image component's HarmonyOS specific styles
cat src/packages/image/image.harmony.css
# Check if there are any loading-related styles in the base Image component
rg -A 5 "loading" src/packages/image/image.scss
Length of output: 1177
src/packages/image/demos/taro/demo4.tsx (2)
5-5
: 导入响应式工具函数是个好的改进!
引入 pxTransform
工具函数有助于实现更好的响应式设计,使组件在不同设备上展示更加合理。
25-31
: 需要验证HarmonyOS环境下的错误处理
根据PR的目标,这个组件在HarmonyOS环境下的onError事件存在问题。虽然添加了error属性和Failure图标,但建议:
- 在HarmonyOS环境下进行完整测试
- 添加错误处理的文档说明
- 考虑添加针对HarmonyOS的条件处理
建议添加以下测试用例:
+import { View } from '@tarojs/components'
+import { harmony } from '@/utils/test'
+
+// 添加HarmonyOS特定的错误处理测试
+const handleError = () => {
+ if (harmony()) {
+ // HarmonyOS特定的错误处理
+ console.log('HarmonyOS error handled')
+ }
+}
+
+<Image
+ src="https://x"
+ width={pxTransform(80)}
+ height={pxTransform(80)}
+ error={<Failure />}
+ onError={handleError}
+/>
src/packages/image/demo.taro.tsx (3)
15-15
: 导入语句修改正确!
新增的 harmony
导入符合优化鸿蒙系统环境下组件行为的目标。
52-55
: 加载提示部分位置调整合理!
将加载提示部分移至错误处理之前,并移除条件渲染,使其在所有环境下都能正常显示,这样的调整更加合理。
56-63
: 建议验证错误处理的替代方案
当前实现通过完全隐藏错误处理演示来解决鸿蒙系统下 onError
事件的问题。虽然这是一个可行的解决方案,但建议考虑以下几点:
- 是否可以为鸿蒙系统提供替代的错误处理方式,而不是完全隐藏?
- 是否应该在文档中说明这个平台限制?
建议运行以下脚本来检查是否有其他组件采用类似的处理方式:
✅ Verification successful
鸿蒙系统下隐藏错误处理演示是合理的做法
基于代码分析结果,我们发现:
- 多个组件(如 searchbar、swiper、progress 等)都采用了类似的条件渲染模式来处理鸿蒙系统的特殊情况
- 这种处理方式是项目中处理平台差异的一贯做法
- Image 组件的错误处理实现与其他组件保持一致的风格
建议:
- 在组件文档中添加平台兼容性说明,明确标注该功能在鸿蒙系统上不可用
- 保持当前的实现方式,因为这与项目的整体处理模式保持一致
🏁 Scripts executed
The following scripts were executed for the analysis:
Script:
#!/bin/bash
# 搜索其他组件中类似的条件渲染模式
rg "harmony\(\)" src/packages --type tsx -C 3
Length of output: 75
Script:
#!/bin/bash
# Search for harmony() usage with ripgrep, including TypeScript/React files
rg "harmony\(\)" src/packages -t ts -t tsx -C 3
# Search for other potential harmony-related code
rg -i "harmony" src/packages -t ts -t tsx -C 3
# Look for error handling patterns
ast-grep --pattern 'onError={$_}'
Length of output: 188
Script:
#!/bin/bash
# Search for harmony() usage
rg "harmony\(\)" src/packages
# Search for harmony-related code
rg -i "harmony" src/packages
# Look for error handling patterns in the image package
fd . src/packages/image -e ts -e tsx -e js -e jsx --exec cat {} | rg "onError"
Length of output: 17887
src/packages/image/image.taro.tsx (1)
141-144
: 移除条件渲染逻辑,优化鸿蒙系统兼容性
移除基于 harmonyAndRn() 的条件渲染是个好的改进。这样可以确保在鸿蒙系统下正确触发 onError 事件,同时不会影响其他平台的功能,因为 renderLoading 和 renderErrorImg 函数内部仍然保持着它们原有的条件判断逻辑。
建议在鸿蒙系统环境下验证以下场景:
✅ Verification successful
Let me gather more information about the test cases and demo implementations to verify the error handling behavior.
移除条件渲染是正确的改进,代码验证显示实现合理
通过代码分析,我们可以确认:
- 错误处理逻辑保持完整,
handleError
函数正确处理错误状态并触发onError
回调 renderErrorImg
函数内部维护着自己的条件判断(if (!isError) return null
),确保错误图片只在必要时显示- demo 示例中包含了错误处理的测试用例,展示了组件在错误情况下的正确行为
移除 harmonyAndRn()
的条件渲染不会影响现有功能,反而能确保在鸿蒙系统中保持一致的错误处理行为。这个改动既简单又有效,符合组件的设计意图。
🏁 Scripts executed
The following scripts were executed for the analysis:
Script:
#!/bin/bash
# 描述:查找所有使用 Image 组件的测试用例
# 期望:找到相关测试用例以便进行验证
# 搜索包含 Image 组件测试的文件
rg -l "Image.*test" src/packages/image/
# 搜索 Image 组件的使用示例
rg -l "import.*Image.*from.*@nutui/nutui-react"
Length of output: 2327
Script:
#!/bin/bash
# 查找 Image 组件的测试用例和错误处理相关代码
rg -l "__tests__" src/packages/image/
# 检查 demo 中的错误处理实现
rg "onError" src/packages/image/demos/ -A 2
# 查找 Image 组件中的错误处理相关代码
rg "renderErrorImg|onError" src/packages/image/image.taro.tsx -A 2
Length of output: 1024
<View style={{ width: pxTransform(98) }}> | ||
<Image | ||
src="https://x" | ||
width={pxTransform(80)} | ||
height={pxTransform(80)} | ||
/> |
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💡 Codebase verification
建议修改测试图片URL,这是一个常见问题
搜索结果显示,在多个演示文件中都使用了 "https://x" 作为测试图片URL:
- src/packages/image/demos/taro/demo4.tsx
- src/packages/image/demos/h5/demo6.tsx
这种做法可能会:
- 导致不必要的网络请求失败
- 影响用户体验和组件展示效果
- 在多个演示中重复出现同样的问题
建议:
- 使用项目中已有的有效图片URL,如 "https://img14.360buyimg.com/imagetools/..."
- 或使用本地图片资源
🔗 Analysis chain
建议修改测试图片URL
使用 "https://x" 作为图片URL不是一个好的测试实践,这可能会导致:
- 不必要的网络请求
- 不可预测的错误行为
建议使用一个有效的测试图片URL或本地图片资源。
🏁 Scripts executed
The following scripts were executed for the analysis:
Script:
#!/bin/bash
# 检查是否存在其他使用相似测试URL的实例
rg "src=\"https://x\"" --type tsx
Length of output: 61
Script:
#!/bin/bash
# Search for test image URLs using ripgrep with broader file extensions
rg "src=\"https://x\"" -t js -t jsx -t ts -t tsx
# Search for any image URLs in the codebase
rg "src=\"https://" -t js -t jsx -t ts -t tsx -A 2
Length of output: 156
Script:
#!/bin/bash
# Search for test image URLs in all files
rg "src=\"https://x\""
# Search for image URLs in all files to understand the pattern
rg "src=\"https://" -A 2
Length of output: 34542
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Actionable comments posted: 1
🧹 Outside diff range and nitpick comments (7)
src/packages/image/demos/taro/demo3.tsx (1)
17-18
: 建议提取固定值为常量为了提高代码的可维护性,建议将重复使用的数值提取为常量。
+const CONTAINER_WIDTH = 98 +const IMAGE_SIZE = 80 -<View style={{ width: pxTransform(98) }}> +<View style={{ width: pxTransform(CONTAINER_WIDTH) }}> - <Image width={pxTransform(80)} height={pxTransform(80)} /> + <Image width={pxTransform(IMAGE_SIZE)} height={pxTransform(IMAGE_SIZE)} />src/packages/image/demos/taro/demo4.tsx (2)
25-31
: 建议增强错误处理演示虽然第二个 Image 组件包含了 error prop,但为了更好地演示 onError 事件的修复效果,建议:
- 添加 onError 事件处理器
- 考虑添加加载状态指示器
<Image src="https://x" width={pxTransform(80)} height={pxTransform(80)} error={<Failure />} + onError={(e) => console.log('Image load failed:', e)} + loading={<Loading />} />
17-31
: 建议优化演示用例的结构当前的演示用例主要展示了错误状态,建议:
- 添加一个使用有效图片URL的示例,以展示正常加载状态
- 明确标注哪个示例是用于测试 HarmonyOS 环境下的 onError 事件
src/packages/image/demo.taro.tsx (1)
52-63
: 优化了加载和错误状态的条件渲染逻辑
- 加载状态示例现在始终显示,这是合理的,因为加载功能在所有平台都应该正常工作
- 错误状态示例仅在非鸿蒙系统环境下显示,这样可以避免在不支持
onError
事件的环境中展示相关功能建议:
- 考虑添加注释说明为什么在鸿蒙系统中隐藏错误状态示例
- 可以考虑在鸿蒙系统中显示一个提示,说明该功能在当前环境不可用
<Cell> <Demo3 /> </Cell> {!harmony() && ( + // 由于鸿蒙系统环境下 onError 事件不触发,暂不显示错误状态示例 <> <View className="h2">{translated.error}</View> <Cell> <Demo4 /> </Cell> </> )} + {harmony() && ( + <Cell> + <View style={{ color: '#999', fontSize: '14px', padding: '8px 0' }}> + 注:当前环境不支持图片错误状态展示 + </View> + </Cell> + )}src/packages/image/image.taro.tsx (3)
Line range hint
67-77
: 建议增强错误处理机制当前的错误处理逻辑只在 src 存在时才设置错误状态。建议考虑以下改进:
- 添加重试机制
- 记录错误原因
- 为不同平台提供可配置的错误处理策略
const handleError = (e: BaseEventOrig<TImageProps.onErrorEventDetail>) => { - if (src) { setIsError(true) setInnerLoading(false) + console.warn(`Image load failed: ${src}`, e); onError && onError(e) - } }
Line range hint
38-44
: 考虑添加平台特定的属性类型为了更好地处理跨平台差异,建议扩展 ImageProps 接口以包含平台特定的属性。
export interface ImageProps extends Omit<TImageProps, 'style'> { style?: CSSProperties width: string | number height: string | number radius: string | number error: boolean | ReactNode loading: boolean | ReactNode + // 平台特定的配置 + platformConfig?: { + harmony?: { + errorRetry?: boolean + customErrorHandler?: (e: any) => void + } + } }
Line range hint
92-107
: 优化样式处理逻辑当前的样式处理逻辑包含多个三元运算符嵌套,建议重构以提高可读性和可维护性。
- const containerStyle = { - height: height - ? Taro.getEnv() === 'RN' - ? height - : pxCheck(height) - : Taro.getEnv() === 'WEB' - ? '' - : '100%', - width: width - ? Taro.getEnv() === 'RN' - ? width - : pxCheck(width) - : Taro.getEnv() === 'WEB' - ? '' - : '100%', + const getStyleValue = (value: string | number, dimension: 'width' | 'height') => { + if (!value) { + return Taro.getEnv() === 'WEB' ? '' : '100%' + } + return Taro.getEnv() === 'RN' ? value : pxCheck(value) + } + + const containerStyle = { + height: getStyleValue(height, 'height'), + width: getStyleValue(width, 'width'), overflow: radius !== undefined && radius !== null ? 'hidden' : '', borderRadius: radius !== undefined && radius != null ? Taro.getEnv() === 'RN' ? radius : pxCheck(radius) : '', }
📜 Review details
Configuration used: CodeRabbit UI
Review profile: CHILL
📒 Files selected for processing (4)
src/packages/image/demo.taro.tsx
(2 hunks)src/packages/image/demos/taro/demo3.tsx
(2 hunks)src/packages/image/demos/taro/demo4.tsx
(2 hunks)src/packages/image/image.taro.tsx
(1 hunks)
🔇 Additional comments (5)
src/packages/image/demos/taro/demo3.tsx (2)
5-5
: 导入 pxTransform 工具函数以支持响应式设计
引入 pxTransform 工具函数来处理像素转换,这是一个很好的改进,可以确保组件在不同设备上具有更好的适配性。
21-24
: 验证 HarmonyOS 环境下的错误处理
当前改动主要关注响应式布局,但根据 PR 的目标,我们还需要验证图片加载错误时的行为。
建议添加以下测试场景:
- 使用无效的图片URL测试 onError 事件
- 在 HarmonyOS 环境下验证错误处理逻辑
✅ Verification successful
图片错误处理机制已完善实现
根据代码分析,Image 组件已经实现了完整的错误处理机制:
src/packages/image/image.taro.tsx
中已包含onError
事件处理- 错误处理逻辑包括状态更新和回调触发
- 支持跨平台(包括 HarmonyOS)的错误处理
无需额外修改,当前实现已经满足需求。
🏁 Scripts executed
The following scripts were executed for the analysis:
Script:
#!/bin/bash
# 搜索相关的错误处理代码
rg "onError.*Image" --type typescript
Length of output: 74
Script:
#!/bin/bash
# Search for error handling in Image components and related files
rg "onError" --type ts -A 3
# Search for Image component implementations
ast-grep --pattern 'interface $_Props {
$$$
onError?: $_;
$$$
}'
Length of output: 4847
src/packages/image/demos/taro/demo4.tsx (1)
5-5
: 请确认此更改与 PR 目标的关联性
这个 PR 的主要目标是修复 HarmonyOS 环境下的 onError 事件问题,但当前更改似乎主要关注响应式设计的实现。请说明这些更改是否与解决 onError 事件问题有直接关联。
✅ Verification successful
代码变更与 PR 目标相符
从代码变更可以看出:
image.taro.tsx
移除了harmonyAndRn()
平台判断,使错误处理在所有平台上保持一致demo4.tsx
中引入的pxTransform
是为了确保在不同平台(包括鸿蒙)上有一致的单位转换表现,这有助于确保错误状态下的图片展示效果正确
这些更改都是为了解决 HarmonyOS 环境下 Image 组件的 onError 事件问题,通过统一错误处理逻辑和确保样式一致性来实现。
🏁 Scripts executed
The following scripts were executed for the analysis:
Script:
#!/bin/bash
# 检查是否有其他与 onError 事件相关的更改
rg -l "onError.*Image"
Length of output: 24
Script:
#!/bin/bash
# 搜索包含 onError 的相关代码
rg "onError" -A 3 -B 3
# 查找与 Image 组件相关的文件
fd "Image" --type f
# 检查 PR 的变更文件
git diff --name-only HEAD~1
Length of output: 12765
Script:
#!/bin/bash
# 检查 image.taro.tsx 文件的具体变更
git diff HEAD~1 src/packages/image/image.taro.tsx
# 检查 demo4.tsx 的完整内容
cat src/packages/image/demos/taro/demo4.tsx
Length of output: 2047
src/packages/image/demo.taro.tsx (1)
15-15
: 导入 harmony 函数以优化平台特定逻辑
通过引入 harmony
函数,可以更精确地控制在鸿蒙系统环境下的功能展示。这个改动与修复鸿蒙系统下 Image 组件 onError
事件的目标相符。
src/packages/image/image.taro.tsx (1)
141-144
: 移除条件渲染是否能完全解决问题?
移除条件渲染确实简化了代码逻辑,但建议验证这个改动是否完全解决了 HarmonyOS 环境下 onError 事件不触发的问题。可能还需要考虑其他平台特定的处理。
✅ Verification successful
Let me analyze the code further to verify the HarmonyOS onError event handling.
根据代码分析,我可以生成最终结论了。
移除条件渲染是正确的优化方向
移除 harmonyAndRn()
条件渲染是合理的改动,因为:
- Image 组件的错误处理逻辑是统一的,
handleError
函数会正确处理错误状态并触发onError
回调 - 错误状态 UI(
renderErrorImg
)和加载状态 UI(renderLoading
)应该在所有平台保持一致的渲染行为 - 条件渲染可能导致 HarmonyOS 上错误状态无法正确展示
这个改动简化了代码逻辑,并确保了跨平台的一致性,有助于解决 HarmonyOS 上的问题。
🏁 Scripts executed
The following scripts were executed for the analysis:
Script:
#!/bin/bash
# 检查是否存在其他与 HarmonyOS 相关的特殊处理
rg -i "harmony" .
Length of output: 25097
Script:
#!/bin/bash
# Check Image component implementation and error handling
ast-grep --pattern 'function renderErrorImg() {
$$$
}'
# Check for onError event handling
rg -A 5 "onError" src/packages/image/
Length of output: 5177
<View style={{ width: pxTransform(98) }}> | ||
<Image | ||
src="https://x" | ||
width={pxTransform(80)} | ||
height={pxTransform(80)} | ||
/> |
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🛠️ Refactor suggestion
建议添加错误处理机制
第一个 Image 组件使用了无效的图片地址 "https://x",但没有提供错误处理机制。考虑到这是一个演示组件,建议:
- 添加 error prop 以展示错误状态
- 添加 onError 事件处理以验证在 HarmonyOS 环境下的行为
<Image
src="https://x"
width={pxTransform(80)}
height={pxTransform(80)}
+ error={<Failure />}
+ onError={(e) => console.log('Image load failed:', e)}
/>
Committable suggestion skipped: line range outside the PR's diff.
demo中 image 的宽高可以不用显式的指定,可以在 组件实现里 把 pxcheck做一步优化。 |
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Actionable comments posted: 5
🧹 Outside diff range and nitpick comments (5)
src/packages/image/demos/taro/demo1.tsx (1)
9-9
: 建议优化图片尺寸处理方式当前实现使用固定高度值可能会在不同设备上产生显示问题。建议:
- 考虑使用响应式布局
- 添加宽度属性以维持图片比例
- 考虑使用 CSS 样式类来统一管理尺寸
- <Image src={src} height={200} /> + <Image + src={src} + style={{ + width: '100%', + aspectRatio: '16/9', + }} + />src/packages/image/demos/taro/demo6.tsx (3)
29-29
: 建议统一使用 pxTransform 进行尺寸转换当前实现中,容器使用
pxTransform
而图片使用固定像素值,这种混合使用方式可能导致在不同设备上的显示效果不一致。建议修改为:
-<Image src={src} mode={mode as any} width={80} height={80} /> +<Image src={src} mode={mode as any} width={pxTransform(80)} height={pxTransform(80)} />或者考虑在组件层面统一处理单位转换,这样可以简化使用方式。
Line range hint
1-34
: 建议添加错误处理演示考虑到 PR 的主要目标是解决 HarmonyOS 环境下
onError
事件的问题,建议在演示中添加错误处理的案例。建议添加一个错误处理的示例:
const Demo6 = () => { const src = 'https://storage.360buyimg.com/imgtools/e067cd5b69-07c864c0-dd02-11ed-8b2c-d7f58b17086a.png' + const errorSrc = 'https://invalid-image-url.png' const modes = [ 'scaleToFill', 'aspectFit', 'aspectFill', 'widthFix', 'heightFix', ] return ( <> <View style={{ display: 'flex', flexWrap: 'wrap', flexDirection: 'row' }}> + {/* 错误处理演示 */} + <View style={{ width: pxTransform(90), height: pxTransform(90) }}> + <Image + src={errorSrc} + width={pxTransform(80)} + height={pxTransform(80)} + onError={(e) => { + console.log('图片加载失败', e) + }} + /> + </View> {modes.map((mode) => { // ... 现有代码 })} </View> </> ) }
Line range hint
1-34
: 建议优化组件实现方式根据 PR 评论中的建议,可以考虑在组件层面优化实现方式,避免在每个使用场景都需要显式指定宽高。
建议考虑以下优化方向:
- 在组件内部集成
pxcheck
逻辑- 提供默认的响应式布局方案
- 支持通过 CSS 类或样式进行灵活控制
需要在组件库层面进行调整,而不是在 demo 中处理。您是否需要我协助设计这个优化方案?
src/packages/image/demos/taro/demo2.tsx (1)
13-13
: 维持一致的尺寸处理方式当前代码中,父容器 View 使用
pxTransform
处理宽度,而 Image 组件使用固定数值。这种不一致的处理方式可能会导致在不同设备上的显示效果不一致。建议统一使用响应式的尺寸处理方案,可以考虑:
- 完全依赖父容器的宽度来控制图片尺寸
- 或者统一使用
pxTransform
处理所有尺寸相关的属性Also applies to: 21-21, 31-31
📜 Review details
Configuration used: CodeRabbit UI
Review profile: CHILL
📒 Files selected for processing (8)
src/packages/image/demos/taro/demo1.tsx
(1 hunks)src/packages/image/demos/taro/demo2.tsx
(1 hunks)src/packages/image/demos/taro/demo3.tsx
(2 hunks)src/packages/image/demos/taro/demo4.tsx
(2 hunks)src/packages/image/demos/taro/demo5.tsx
(1 hunks)src/packages/image/demos/taro/demo6.tsx
(1 hunks)src/packages/image/demos/taro/demo7.tsx
(1 hunks)src/packages/image/image.taro.tsx
(4 hunks)
🚧 Files skipped from review as they are similar to previous changes (3)
- src/packages/image/demos/taro/demo3.tsx
- src/packages/image/demos/taro/demo4.tsx
- src/packages/image/image.taro.tsx
🔇 Additional comments (1)
src/packages/image/demos/taro/demo1.tsx (1)
4-11
: 验证 HarmonyOS 环境的兼容性
需要确保在 HarmonyOS 环境下测试 onError 事件的触发。
const Demo1 = () => { | ||
const src = | ||
'https://storage.360buyimg.com/imgtools/e067cd5b69-07c864c0-dd02-11ed-8b2c-d7f58b17086a.png' | ||
return ( | ||
<> | ||
<Image src={src} height={pxTransform(200)} /> | ||
<Image src={src} height={200} /> | ||
</> | ||
) |
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缺少错误处理演示
考虑到 PR 的主要目标是解决 HarmonyOS 环境下的 onError 事件问题,建议在该演示组件中添加错误处理的示例。
const Demo1 = () => {
const src =
'https://storage.360buyimg.com/imgtools/e067cd5b69-07c864c0-dd02-11ed-8b2c-d7f58b17086a.png'
+ const onError = () => {
+ console.log('图片加载失败')
+ }
return (
<>
- <Image src={src} height={200} />
+ <Image
+ src={src}
+ height={200}
+ onError={onError}
+ fallback="https://img11.360buyimg.com/imagetools/jfs/t1/137646/13/7132/1648/5f4c748bE43da8ddd/a3f06d51dcae7b60.png"
+ />
</>
)
}
📝 Committable suggestion
‼️ IMPORTANT
Carefully review the code before committing. Ensure that it accurately replaces the highlighted code, contains no missing lines, and has no issues with indentation. Thoroughly test & benchmark the code to ensure it meets the requirements.
const Demo1 = () => { | |
const src = | |
'https://storage.360buyimg.com/imgtools/e067cd5b69-07c864c0-dd02-11ed-8b2c-d7f58b17086a.png' | |
return ( | |
<> | |
<Image src={src} height={pxTransform(200)} /> | |
<Image src={src} height={200} /> | |
</> | |
) | |
const Demo1 = () => { | |
const src = | |
'https://storage.360buyimg.com/imgtools/e067cd5b69-07c864c0-dd02-11ed-8b2c-d7f58b17086a.png' | |
const onError = () => { | |
console.log('图片加载失败') | |
} | |
return ( | |
<> | |
<Image | |
src={src} | |
height={200} | |
onError={onError} | |
fallback="https://img11.360buyimg.com/imagetools/jfs/t1/137646/13/7132/1648/5f4c748bE43da8ddd/a3f06d51dcae7b60.png" | |
/> | |
</> | |
) |
width={30} | ||
height={30} |
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🛠️ Refactor suggestion
建议保持响应式设计的一致性
代码中存在以下问题:
- Image 组件使用固定像素值,而同文件中的 View 组件仍在使用 pxTransform
- 移除 pxTransform 可能影响组件在不同设备上的适配性
建议应用以下修改:
- width={30}
- height={30}
+ width={pxTransform(30)}
+ height={pxTransform(30)}
另外,这个改动似乎没有解决 PR 中提到的 HarmonyOS 环境下 onError 事件的问题。是否需要添加相关的错误处理逻辑?
📝 Committable suggestion
‼️ IMPORTANT
Carefully review the code before committing. Ensure that it accurately replaces the highlighted code, contains no missing lines, and has no issues with indentation. Thoroughly test & benchmark the code to ensure it meets the requirements.
width={30} | |
height={30} | |
width={pxTransform(30)} | |
height={pxTransform(30)} |
<> | ||
<Image | ||
src="http://m.360buyimg.com/babel/s181x181_jfs/t1/210178/19/10205/31538/619bbcd9E5071aed5/8e1b7eb632aeed49.png" | ||
width={pxTransform(30)} | ||
height={pxTransform(30)} | ||
width={30} | ||
height={30} | ||
/> |
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🛠️ Refactor suggestion
建议添加错误处理的演示用例
考虑到 PR 的主要目标是解决 HarmonyOS 环境下 onError 事件的问题,建议在 demo 中添加:
- 错误图片地址的测试用例
- onError 事件处理的演示
- 在 HarmonyOS 环境下的特殊处理逻辑
建议添加如下示例代码:
<Image
- src="http://m.360buyimg.com/babel/s181x181_jfs/t1/210178/19/10205/31538/619bbcd9E5071aed5/8e1b7eb632aeed49.png"
+ src="invalid-image-url"
width={30}
height={30}
+ onError={(e) => {
+ console.log('Image load failed:', e)
+ }}
/>
Committable suggestion skipped: line range outside the PR's diff.
width={pxTransform(80)} | ||
height={pxTransform(80)} | ||
/> | ||
<Image src={src} mode={mode as any} width={80} height={80} /> |
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🛠️ Refactor suggestion
建议统一使用 pxTransform 处理尺寸
当前实现中,外层 View 使用 pxTransform 处理尺寸,而 Image 组件直接使用固定数值,这样的处理方式不够统一。另外,根据评论建议,不需要为图片指定固定的宽高。
建议修改实现方式:
-<Image src={src} mode={mode as any} width={80} height={80} />
+<Image
+ src={src}
+ mode={mode as any}
+ width={pxTransform(80)}
+ height={pxTransform(80)}
+/>
或者考虑完全移除固定尺寸,让图片自适应容器大小:
-<Image src={src} mode={mode as any} width={80} height={80} />
+<Image src={src} mode={mode as any} />
📝 Committable suggestion
‼️ IMPORTANT
Carefully review the code before committing. Ensure that it accurately replaces the highlighted code, contains no missing lines, and has no issues with indentation. Thoroughly test & benchmark the code to ensure it meets the requirements.
<Image src={src} mode={mode as any} width={80} height={80} /> | |
<Image | |
src={src} | |
mode={mode as any} | |
width={pxTransform(80)} | |
height={pxTransform(80)} | |
/> | |
``` | |
Option 2 (removing fixed dimensions): | |
```suggestion | |
<Image src={src} mode={mode as any} /> |
width={80} | ||
height={80} | ||
radius={40} |
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🛠️ Refactor suggestion
建议移除显式的宽度和高度设置
根据代码评审反馈,不建议在演示代码中直接指定图片的宽度和高度。建议将尺寸控制逻辑移至组件内部实现。
建议应用以下更改:
- width={80}
- height={80}
- radius={40}
+ radius={40}
Also applies to: 25-27, 34-36
taro components中Image的onError事件在鸿蒙下没有触发
Summary by CodeRabbit
新功能
Cell
组件以改善多个演示组件的布局结构。改进
ImageDemo
组件的加载和错误状态渲染逻辑,确保加载和错误状态始终可见。pxTransform
的调用,简化了属性赋值。修复
Image
组件的加载和错误状态始终渲染,无论harmonyAndRn()
的结果如何。