fix: update backtop demos #2865
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概述演练这个拉取请求主要涉及 变更
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Codecov ReportAll modified and coverable lines are covered by tests ✅
Additional details and impacted files@@ Coverage Diff @@
## next #2865 +/- ##
==========================================
+ Coverage 83.99% 84.02% +0.03%
==========================================
Files 220 220
Lines 17917 17917
Branches 2625 2628 +3
==========================================
+ Hits 15049 15055 +6
+ Misses 2863 2857 -6
Partials 5 5 ☔ View full report in Codecov by Sentry. |
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Actionable comments posted: 0
🧹 Nitpick comments (2)
src/packages/backtop/demos/taro/demo4.tsx (1)
13-18: 建议改进点击事件的提示信息当前的控制台提示信息比较简单。建议添加更多上下文信息，以便于调试和理解。
建议修改如下：
const handleClick = () => { - console.log('触发返回顶部') + console.log('BackTop 组件：点击返回顶部按钮') }src/packages/backtop/demos/h5/demo5.tsx (1)
Line range hint
6-8: 建议增强点击处理函数当前的点击处理函数仅打印了一条日志。建议添加更多有用的信息，如滚动位置等。
const handleClick = () => { - console.log('触发返回顶部') + console.log('触发返回顶部', { + scrollTop: document.getElementById('target')?.scrollTop, + timestamp: new Date().toISOString() + }) }
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📒 Files selected for processing (7)
src/packages/backtop/demo.tsx(1 hunks)src/packages/backtop/demos/h5/demo3.tsx(1 hunks)src/packages/backtop/demos/h5/demo5.tsx(1 hunks)src/packages/backtop/demos/taro/demo1.tsx(1 hunks)src/packages/backtop/demos/taro/demo2.tsx(1 hunks)src/packages/backtop/demos/taro/demo3.tsx(2 hunks)src/packages/backtop/demos/taro/demo4.tsx(1 hunks)
✅ Files skipped from review due to trivial changes (1)
- src/packages/backtop/demos/taro/demo2.tsx
🔇 Additional comments (5)
src/packages/backtop/demos/taro/demo1.tsx (1)
6-11: 代码结构优化得当！
使用 React Fragment 替换不必要的 div 容器是个很好的改进，使得代码结构更加清晰简洁。BackTop 组件的简化使用方式也更符合组件的设计初衷。
src/packages/backtop/demo.tsx (1)
20-20: 请验证滚动行为
移除了 overflowY: 'auto' 样式属性，这可能会影响页面的滚动行为。
请确认以下几点：
- 内容是否能正常滚动
- BackTop 组件是否能正确检测滚动位置
- 是否会影响用户体验
建议在本地环境进行完整的交互测试。
src/packages/backtop/demos/taro/demo3.tsx (1)
Line range hint 7-23: 代码结构优化得当！
使用 React Fragment 替换不必要的 div 容器是个很好的改进，使代码结构更加清晰简洁。
src/packages/backtop/demos/h5/demo3.tsx (1)
11-11: 请验证目标元素的存在性
BackTop 组件的 target 属性指向了 id="target" 的元素，建议添加错误处理以防目标元素不存在。
src/packages/backtop/demos/h5/demo5.tsx (1)
10-10: 检查滚动行为的影响
移除了 overflowY: 'auto' 样式可能会影响容器的滚动行为，请确保在各种场景下滚动功能仍然正常。
🤔 这个变动的性质是？
🔗 相关 Issue
💡 需求背景和解决方案
☑️ 请求合并前的自查清单
Summary by CodeRabbit
BackTop组件现在支持target属性，允许用户指定滚动目标元素。div的overflowY: 'auto'样式，简化了组件结构。BackTop组件的结构被简化，移除了图标和其他不必要的属性，提升了可用性和视觉效果。