{
  "url": "https://unifast.dev/zh-CN/docs/packages/node/accessible-emoji/",
  "locale": "zh-CN",
  "title": "accessibleEmoji()",
  "description": "为提升可访问性，将 emoji 字符包裹在带有 aria-label 的 <span role=\"img\"> 元素中。",
  "section": "packages",
  "body": "```ts\nimport { accessibleEmoji } from \"@unifast/node\";\n```\n\n## 签名\n\n```ts\nfunction accessibleEmoji(): UnifastPlugin\n```\n\n## 参数\n\n无。\n\n## 用法\n\n```ts\nimport { compile, accessibleEmoji } from \"@unifast/node\";\n\nconst md = `Launch day! \\u{1F680}`;\n\nconst result = compile(md, {\n  plugins: [accessibleEmoji()],\n});\n// Emoji is wrapped in <span role=\"img\" aria-label=\"rocket\">\n```\n\n## 示例\n\n### 为 emoji 添加 aria 标签\n\n每个 emoji 字符都会被包裹在带有 `role=\"img\"` 和 `aria-label` 的 `<span>` 中，aria-label 会对 emoji 进行描述，以便屏幕阅读器朗读：\n\n```ts\nimport { compile, accessibleEmoji } from \"@unifast/node\";\n\nconst md = `Great job \\u{1F44D} keep it up \\u{1F525}!`;\n\nconst result = compile(md, { plugins: [accessibleEmoji()] });\nconsole.log(result.output);\n// <p>Great job <span aria-label=\"thumbs up\" role=\"img\">\\u{1F44D}</span> keep it up <span aria-label=\"fire\" role=\"img\">\\u{1F525}</span>!</p>\n```\n\n### 不含 emoji 的文本\n\n不含 emoji 字符的纯文本会原样输出：\n\n```ts\nimport { compile, accessibleEmoji } from \"@unifast/node\";\n\nconst md = `No emoji here, just plain text.`;\n\nconst result = compile(md, { plugins: [accessibleEmoji()] });\nconsole.log(result.output);\n// <p>No emoji here, just plain text.</p>\n```",
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