ce6aa207e9
- 将所有图片路径从绝对路径改为使用 process.env.PUBLIC_URL - 修复 HomePage.tsx 中所有图片引用 - 修复 CoursePage.tsx 中所有图片引用 - 确保图片在 GitHub Pages 上正确加载 🤖 Generated with [Claude Code](https://claude.com/claude-code) Co-Authored-By: Claude <noreply@anthropic.com>
14 lines
285 B
JavaScript
14 lines
285 B
JavaScript
const focusableElements = new Set([
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"BUTTON",
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"INPUT",
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"SELECT",
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"TEXTAREA",
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"A",
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]);
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function isElementKeyboardAccessible(element) {
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return (focusableElements.has(element.tagName) ||
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element.tabIndex !== -1);
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}
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export { isElementKeyboardAccessible };
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