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browser-compatibility

浏览器兼容性检查 —— 目标浏览器覆盖率、特性支持度验证与降级策略

Skill by Sweetteabittersugar

IndexedMIT★ 3
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Works with Claude Code, Claude apps, Codex, Cursor, Gemini CLI, GitHub Copilot, VS Code, OpenCode, Goose, Windsurf. Read the repository before you give any tool access to your data.

npx agentmarket install skill/sweetteabittersugar-browser-compatibility

Asks which of your tools to add it to (Claude Code, Codex, Cursor, VS Code, Windsurf, Gemini CLI, Claude Desktop) and shows the change first. See https://agentmart.dev/cli.

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浏览器兼容性检查 —— 目标浏览器覆盖率、特性支持度验证与降级策略

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What this skill can do and what it asks for, from its SKILL.md. Checked Oct 25, 2026.

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Network hosts it talks to 1

  • codeload.github.com · found in install command

Files it touches

  • ~/.claude/skills/browser-compatibility

What's inside

Skill name
browser-compatibility
Description
浏览器兼容性检查 —— 目标浏览器覆盖率、特性支持度验证与降级策略
License
MIT
Instructions
31 lines in SKILL.md · view on GitHub

Files (2)

  • SKILL.md
  • SKILL.md.disabled

SKILL.md (first lines)

# 浏览器兼容性

## 概述
提供系统化的跨浏览器兼容性验证流程和降级策略,确保 Web 应用在目标用户群体的浏览器中一致可用。

## 使用场景
- 项目初始化时确定浏览器支持范围
- 引入新 Web API 或 CSS 特性前的兼容性评估
- 用户反馈某浏览器异常时的排查
- 框架或依赖升级后的兼容性回归检查

## 核心原则
1. **渐进增强**:核心功能在所有目标浏览器可用,增强特性仅在支持的浏览器启用。
2. **以数据定范围**:基于用户分析数据(如 Google Analytics 浏览器分布)确定支持矩阵,而非拍脑袋。
3. **优雅降级而非功能缺失**:不支持的特性提供等效替代方案,而非空白或报错。
4. **优先标准,减少 polyfill**:能用标准实现的不用 polyfill;polyfill 带来体积和维护负担。

## 支持策略模板
- **一级支持(完全测试)**:最新两个版本的 Chrome、Firefox、Safari、Edge
- **二级支持(关键路径测试)**:移动端 Safari、Chrome Android、Samsung Internet
- **三级支持(基本可用)**:一年内版本的其他现代浏览器
- **不支持**:IE 全系(除非业务强制要求)

## 检查清单
- [ ] 是否定义了明确的目标浏览器支持矩阵?
- [ ] 新 CSS/JS 特性是否通过 caniuse.com 验证覆盖范围?
- [ ] CSS 是否有降级方案(如 `@supports` 或 fallback 样式)?
- [ ] 关键功能在不支持的浏览器是否优雅降级而非崩溃?
- [ ] CI 中是否有跨浏览器视觉回归测试?

From Sweetteabittersugar/agency, MIT.

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Last commit (this folder)
Jun 10, 2026 (4 months ago)
Last release
Aug 24, 2026 (2 months ago)

From GitHub (fetched Oct 24, 2026).

Details

License
MIT
First seen
Oct 24, 2026
Last checked
Oct 24, 2026

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Cite this page

browser-compatibility skill. Agent Mart. https://agentmart.dev/skills/sweetteabittersugar-browser-compatibility (last updated 2026-10-24)