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feat: version切换问题 #414
feat: version切换问题 #414
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📝 Walkthrough概述演练在 变更
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Walkthrough此PR修复了在切换版本时版本选择下拉框的挂载元素问题,特别是在不同设备(如移动设备和小型屏幕)上的表现。通过引入 Changes
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.dumi/theme/slots/Header/Actions.tsx
Outdated
getPopupContainer={(trigger) => trigger.parentNode} | ||
getPopupContainer={(trigger) => { | ||
return ( | ||
props.isMini ? actionsRef.current?.parentNode?.parentNode : trigger.parentNode |
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确保actionsRef.current?.parentNode?.parentNode
在所有情况下都存在,否则可能会导致运行时错误。可以考虑在使用前添加检查或提供默认值。
Bundle ReportChanges will increase total bundle size by 6.95kB (4.66%) ⬆️. This is within the configured threshold ✅ Detailed changes
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Actionable comments posted: 0
🧹 Nitpick comments (1)
.dumi/theme/slots/Header/Actions.tsx (1)
158-158
: 为最外层容器设置 ref 时需关注布局变化对父节点选取的影响
若后续容器层级或布局动态调整,需对应更新getPopupContainer
的父节点引用逻辑,避免出现无法定位到正确容器的情况。
📜 Review details
Configuration used: CodeRabbit UI
Review profile: CHILL
Plan: Pro
📒 Files selected for processing (1)
.dumi/theme/slots/Header/Actions.tsx
(3 hunks)
🔇 Additional comments (2)
.dumi/theme/slots/Header/Actions.tsx (2)
43-43
: 使用 useRef 来存储容器引用的设计相当得当
通过直接获取 DOM 节点,能够在后续条件渲染或样式操作时更灵活地处理弹出层等逻辑。
117-121
: 谨慎处理父节点的多层级引用,避免空引用异常
当前逻辑根据 props.isMini
条件来切换 parentNode?.parentNode
,在某些情况下可能不存在对应的祖先节点,需确保 DOM 结构保持一致。
Codecov ReportAll modified and coverable lines are covered by tests ✅
Additional details and impacted files@@ Coverage Diff @@
## main #414 +/- ##
=======================================
Coverage 91.45% 91.45%
=======================================
Files 67 67
Lines 1462 1462
Branches 385 385
=======================================
Hits 1337 1337
Misses 125 125 ☔ View full report in Codecov by Sentry. |
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Actionable comments posted: 0
🧹 Nitpick comments (1)
.dumi/theme/slots/Header/Actions.tsx (1)
117-123
: 建议重新考虑弹出层容器的管理策略当前实现将弹出层容器的定位与组件结构紧密耦合,这可能导致:
- 组件结构变化时需要修改定位逻辑
- 难以在不同场景下复用相同的下拉框行为
建议考虑以下方案:
- 创建统一的弹出层容器管理机制
- 使用 Context 来共享容器配置
- 将定位逻辑抽象为可复用的 hook
📜 Review details
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Review profile: CHILL
Plan: Pro
📒 Files selected for processing (1)
.dumi/theme/slots/Header/Actions.tsx
(3 hunks)
🔇 Additional comments (4)
.dumi/theme/slots/Header/Actions.tsx (4)
43-43
: 代码实现正确!
useRef
的类型定义和初始化符合 React 最佳实践。
117-123
: 建议添加空值检查
为避免运行时错误,建议添加适当的空值检查。
160-160
: ref 绑定正确!
ref
的绑定位置合适,能够正确获取到容器元素。
117-123
: 建议验证下拉框定位在边缘情况下的表现
当前实现在某些边缘情况下(如:嵌套滚动容器、动态内容等)可能会导致下拉框定位不准确。建议:
- 测试各种布局场景下的下拉框定位
- 考虑使用
getPopupContainer
的默认行为
✅ Verification successful
这次让我们使用 ripgrep 来搜索相关实现,因为 ast-grep 的模式可能过于严格。同时也搜索可能包含下拉菜单的相关文件,以便更全面地分析。
让我们进一步检查相关的组件实现和滚动容器的处理方式,以便更好地评估当前的 getPopupContainer 实现。
建议保持当前的 getPopupContainer 实现
基于代码分析,当前的 getPopupContainer 实现是合理的:
- 当 isMini 为 true 时,下拉框挂载到 actionsRef.current 的父节点的父节点上,这是为了确保在 mini 模式下下拉框能够正确定位。
- 在其他情况下,使用默认的 trigger.parentNode 作为容器,这符合 antd 组件的常见用法。
通过分析代码库中的其他实现:
- 大多数场景都使用默认的 trigger.parentNode
- 在特殊布局场景下(如 mini 模式),会根据具体需求调整挂载节点
- 没有发现因为滚动容器导致的定位问题的相关 issue 或修复
因此,当前实现已经考虑了不同布局场景,并提供了合适的定位策略。建议保持现有实现。
🏁 Scripts executed
The following scripts were executed for the analysis:
Script:
#!/bin/bash
# 搜索其他组件中类似的下拉框实现,以验证最佳实践
ast-grep --pattern 'getPopupContainer={$_}'
Length of output: 45
Script:
#!/bin/bash
# 使用 ripgrep 搜索包含 getPopupContainer 的代码
rg "getPopupContainer" -A 3 -B 3
# 搜索可能包含下拉菜单相关组件的文件
fd -e tsx -e ts -e jsx -e js | rg -i "(dropdown|select|popup|menu)"
Length of output: 678
Script:
#!/bin/bash
# 查看 with-menu.tsx 的实现细节
cat components/conversations/demo/with-menu.tsx
# 检查是否有其他使用 Dropdown 或 Select 组件的示例
rg -l "Dropdown|Select" --type ts --type tsx
# 查找可能的滚动容器相关代码
rg "scroll" -A 2 -B 2
Length of output: 31188
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感谢贡献 !
Why PR
切换版本时候的问题,版本选择下拉框的问题
修复前
修复后
Where
HeaderActions version组件处理挂载元素问题
Summary by CodeRabbit