{"id":11252,"date":"2024-07-04T23:18:27","date_gmt":"2024-07-04T15:18:27","guid":{"rendered":"https:\/\/www.zhangxinxu.com\/wordpress\/?p=11252"},"modified":"2025-07-29T15:28:55","modified_gmt":"2025-07-29T07:28:55","slug":"css-safari-detect","status":"publish","type":"post","link":"https:\/\/www.zhangxinxu.com\/wordpress\/2024\/07\/css-safari-detect\/","title":{"rendered":"\u5982\u4f55\u4f7f\u7528\u7eafCSS\u9274\u522b\u662f\u4e0d\u662fSafari\u6d4f\u89c8\u5668"},"content":{"rendered":"<p>by <a href=\"https:\/\/www.zhangxinxu.com\/\">zhangxinxu<\/a> from <a href=\"https:\/\/www.zhangxinxu.com\/wordpress\/?p=11252\">https:\/\/www.zhangxinxu.com\/wordpress\/?p=11252<\/a><br 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not (background: paint(xxx)) {\r\n  button {\r\n    color: red;\r\n  }\r\n}<\/pre>\n<p>\u53ef\u4ee5\u975e\u5e38\u5b89\u5168\u5730\u5339\u914diOS Safari\u6d4f\u89c8\u5668\uff1a<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/image.zhangxinxu.com\/image\/blog\/202407\/2024-07-04_002430.png\" width=\"652\" height=\"225\" class=\"size-medium\" alt=\"painting api\u517c\u5bb9\u6027\" \/><\/p>\n<p>\u7b2c2\u79cd\u65b9\u6cd5\uff1a<\/p>\n<pre>@supports (image-rendering: optimizeSpeed) {\r\n  \/* Safari \u548c Firefox\u6d4f\u89c8\u5668 *\/\r\n}<\/pre>\n<p>\u4e0a\u9762\u7684\u4ee3\u7801\u9002\u7528\u4e8e\u4e0d\u9700\u8981\u7ba1Firefox\u6d4f\u89c8\u5668\u7684\u573a\u666f\u3002<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/image.zhangxinxu.com\/image\/blog\/202407\/2024-07-04_003545.png\" width=\"650\" height=\"241\" alt=\"image-rendering\u517c\u5bb9\u6027\" class=\"alignnone size-medium\" \/><\/p>\n<p>\u7b2c3\u79cd\u65b9\u6cd5\uff1a<\/p>\n<pre>@supports not 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class=\"alignnone size-medium\" \/><\/p>\n<p>\u7b2c5\u79cd\u65b9\u6cd5\uff0c\u4f7f\u7528\u79c1\u6709\u51fd\u6570\uff1a<\/p>\n<pre>@supports (background: -webkit-named-image(1)) {\r\n  \/* Safari only *\/\r\n}<\/pre>\n<p>\u7b2c6\u79cd\u65b9\u6cd5\uff0c\u662f\u5426\u8fd8\u9700\u8981\u79c1\u6709\u524d\u7f00\u5224\u65ad\uff0c\u8fd9\u4e2a\u65b9\u6cd5\u6bd4\u8f83\u53d6\u5de7\uff0c\u4f46\u662f\u4e5f\u6709\u65e5\u540e\u5339\u914d\u5f02\u5e38\u7684\u98ce\u9669\uff0c\u4ec5\u4f9b\u53c2\u8003\u3002<\/p>\n<pre>@supports (-webkit-user-select: none) and (not (user-select: none)) {\r\n  \/* Safari only *\/\r\n}<\/pre>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/image.zhangxinxu.com\/image\/blog\/202407\/2024-07-04_225129.png\" width=\"655\" height=\"259\" alt=\"user-select\u517c\u5bb9\u6027\" class=\"alignnone size-medium\" \/><\/p>\n<p>\u65b9\u6cd57\u548c6\u7c7b\u4f3c\uff0c\u4e0d\u8fc7\u53cd\u8fc7\u6765\uff0cSafari\u4e0d\u9700\u8981\u79c1\u6709\u524d\u7f00\uff0c\u5176\u4ed6\u6d4f\u89c8\u5668\u9700\u8981\uff1a<\/p>\n<pre>@supports (background: cross-fade(url(1.jpg), url(2.jpg), 50%)) {\r\n  \/* Safari only *\/\r\n}<\/pre>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/image.zhangxinxu.com\/image\/blog\/202407\/2024-07-04_230624.png\" width=\"651\" height=\"260\" alt=\"cross-fade\u517c\u5bb9\u6027\" class=\"alignnone size-medium\" \/><\/p>\n<p>\u65b9\u6cd58\u5224\u65adiOS Safari\uff1a<\/p>\n<pre>@supports (-webkit-text-size-adjust:none) and (not (text-size-adjust:none)) {\r\n  \/* iOS Safari only *\/\r\n}<\/pre>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/image.zhangxinxu.com\/image\/blog\/202407\/2024-07-04_230738.png\" width=\"653\" height=\"289\" alt=\"text-size-adjust\u517c\u5bb9\u6027\u622a\u56fe\" class=\"alignnone size-medium\" \/><\/p>\n<p><code>text-size-adjust<\/code>\u662f\u63a7\u5236\u79fb\u52a8\u7aef\u624b\u673a\u65cb\u8f6c\u6a2a\u7ad6\u5c4f\u53d8\u5316\u5b57\u53f7\u662f\u5426\u81ea\u52a8\u653e\u5927\u7684\uff0c\u6b64\u5c5e\u6027\u53ef\u4ee5\u975e\u5e38\u5b8c\u7f8e\u5730\u5224\u65ad\u5f53\u524dSafari\u662fiOS Safari\u8fd8\u662f\u684c\u9762\u7aefSafari\u3002<\/p>\n<hr>\n<p>\u5e94\u8be5\u8fd8\u6709\u5176\u4ed6\u5c5e\u6027\u7684\uff0c\u6211\u4e00\u65f6\u60f3\u4e0d\u8d77\u6765\u4e86\uff0c\u65e5\u540e\u8865\u5145\u3002<\/p>\n<p><strong>\u8865\u5145\u4e8e2025\u5e747\u670829\u65e5<\/strong><\/p>\n<p>\u53ef\u4ee5\u8bd5\u8bd5\u4e0b\u9762\u7684\u65b9\u6cd5\uff1a<\/p>\n<pre>@supports not font-tech(color-COLRv1) {\r\n  \/* Safari \u6d4f\u89c8\u5668 *\/\r\n}<\/pre>\n<p>COLR\/CPAL(v1)\u5b57\u4f53\u683c\u5f0f\u517c\u5bb9\u6027\u5982\u4e0b\u56fe\u6240\u793a\uff1a<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/image.zhangxinxu.com\/image\/blog\/202507\/2025-7-29_152707.png\" width=\"631\" height=\"268\" alt=\"COLR\/CPAL(v1) \u5b57\u4f53\u7279\u6027\u517c\u5bb9\u6027\" class=\"alignnone size-medium\" \/><\/p>\n<p>\u4e5f\u6b22\u8fce\u5927\u5bb6\u8865\u5145\u5bf9\u5e94\u7684CSS\u5c5e\u6027\u3002<\/p>\n<h3>\u4e09\u3001\u4f7f\u7528\u4f2a\u7c7b\u4f2a\u5143\u7d20\u9274\u522b<\/h3>\n<p>@supports\u89c4\u5219\u4e5f\u652f\u6301\u9009\u62e9\u5668\u7684\u68c0\u6d4b\uff0c\u56e0\u6b64\uff0c\u53ef\u4ee5\u7528\u4f5cSafari\u6d4f\u89c8\u5668\u7684\u5224\u65ad\u3002<\/p>\n<p>\u4f8b\u5982\uff1a<\/p>\n<pre>@supports selector(::-webkit-details-marker) {\r\n  \/* \u53ef\u4ee5\u8ba4\u4e3a\u662fSafari *\/\r\n}<\/pre>\n<p>\u517c\u5bb9\u6027\u56fe\u53c2\u89c1\uff1a<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/image.zhangxinxu.com\/image\/blog\/202407\/2024-07-04_225231.png\" width=\"649\" height=\"267\" alt=\"\u517c\u5bb9\u6027\" class=\"alignnone size-medium\" \/><\/p>\n<p>\u8fd8\u6709\u5176\u4ed6\u4e00\u4e9b\u4f2a\u7c7b\u548c\u4f2a\u5143\u7d20Safari\u79c1\u6709\u7684\uff0c\u5fd8\u8bb0\u5e73\u65f6\u8bb0\u5f55\u4e86\uff0c\u65e5\u540e\u9047\u5230\u518d\u8865\u4e0a\u3002<\/p>\n<h3>\u4e09\u3001\u7ed3\u8bed\u788e\u788e\u5ff5<\/h3>\n<p>\u8fd9\u4e24\u5468\u5f02\u5e38\u5fd9\u788c\uff0c\u5fd9\u5f97\u5c0f\u6d4b\u90fd\u5fd8\u8bb0\u4e86\uff0c\u4ee5\u53ca\u2026\u2026\u6628\u5929\u6211\u6253\u5f00\u51e1\u4eba\u4fee\u4ed9\u4f20\u52a8\u753b\uff0c\u53d1\u73b0\u5267\u60c5\u5bf9\u4e0d\u4e0a\uff0c\u9887\u4e3a\u4e0d\u89e3\uff0c\u96be\u9053\u6211\u6f0f\u770b\u4e86\u4e00\u96c6\uff0c\u6211\u5c45\u7136\u6f0f\u770b\u4e86\u4e00\u96c6\u3002<\/p>\n<p>\u70b9\u5f00107\u96c6\uff0c\u8fd8\u771f\u662f\uff0c\u5173\u952e\u6211\u90fd\u4e0d\u8bb0\u5f97\u8fd9\u4ef6\u4e8b\u60c5\u4e86\u3002<\/p>\n<p>\u76d2\u9a6c\u7684\u514d\u8d39\u83dc\u9886\u53d6\uff0c\u8fde\u7eed\u4e09\u4e2a\u6708\u4e0d\u518d\u514d\u8d39\u9886\u4efb\u4f55\u996e\u6599\uff0c\u77ff\u6cc9\u6c34\u90fd\u4e0d\u7ed9\uff0c\u5bb3\u5f97\u6211\u5929\u5929\u62ff\u9e21\u86cb\uff0c\u597d\u611f\u5ea6\u5927\u5927\u4e0b\u964d\u3002<\/p>\n<p>\u4e0b\u4e86\u51e0\u5468\u7684\u96e8\uff0c\u597d\u591a\u6237\u5916\u7528\u54c1\u90fd\u53d1\u9709\u4e86\uff0c\u4f8b\u5982\u5c0f\u670b\u53cb\u7684\u6ed1\u677f\u8f66\uff0c\u9732\u8425\u7528\u7684\u63a8\u8f66\u7b49\u3002<\/p>\n<p>\u4e0a\u6d77\u5b66\u4e2a\u6e38\u6cf3\u592a\u8d35\u4e86\uff0c\u641e\u5f97\u6211\u90fd\u60f3\u5e26\u5c0f\u670b\u53cb\u53bb\u91ce\u6cf3\u4e86\uff0c\u4e0d\u8fc7\u4e00\u60f3\u5230\u8981\u5360\u7528\u6211\u7684\u9493\u9c7c\u65f6\u95f4\uff0c\u8fd8\u662f\u653e\u5f03\u4e86\uff0c\u8d35\u5c31\u8d35\u5427\uff0c\u5509\u3002<\/p>\n<p>\u9493\u9c7c\u7528\u54c1\u8d8a\u6765\u8d8a\u591a\uff0c\u8f66\u5b50\u8d8a\u6765\u8d8a\u62e5\u6324\uff0c\u6362\u8f66\u6682\u65f6\u662f\u4e0d\u53ef\u80fd\u6362\u8f66\u7684\uff0c\u7b97\u4e86\uff0c\u5148\u628a\u9493\u7bb1\u62ff\u51fa\u6765\u5427\uff0c\u55ef\uff0c\u8fc7\u4e24\u5929\u5f04\u4e0b\u3002<\/p>\n<p>\u65b0\u4e66\u5fc3\u8840\u6765\u6f6e\u8981\u5f04\u7b7e\u5b57\u677f\uff0c\u5370\u5237\u5382\u5bc4\u8fc7\u6765\u4e00\u770b\uff0c\u7b7e\u540d\u7eb8\u6709\u4e00\u5c3a\u9ad8\uff0c\u6211\u8ba1\u7b97\u4e86\u4e0b\uff0c\u7b7e\u4e00\u5f20\u7eb8\u534a\u5206\u949f\uff0c\u6211\u8981\u8fde\u7eed\u7b7e\u56db\u4e94\u4e2a\u5c0f\u65f6\u624d\u80fd\u7b7e\u5b8c\uff0c\u624b\u90fd\u8981\u5e9f\u4e86\uff0c\u8fd9\u51e0\u5929\u53c8\u65e9\u7761\u4e0d\u4e86\u4e86\u3002<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/image.zhangxinxu.com\/image\/blog\/202407\/2024-7-4_222301.jpeg\" width=\"256\" height=\"242\" alt=\"\u7b7e\u4e66\u7b7e\u5b57\" class=\"alignnone size-medium\" \/><\/p>\n<p>\u672c\u6587\u4e3a\u539f\u521b\u6587\u7ae0\uff0c\u4f1a\u7ecf\u5e38\u66f4\u65b0\u77e5\u8bc6\u70b9\u4ee5\u53ca\u4fee\u6b63\u4e00\u4e9b\u9519\u8bef\uff0c\u56e0\u6b64\u8f6c\u8f7d\u8bf7\u4fdd\u7559\u539f\u51fa\u5904\uff0c\u65b9\u4fbf\u6eaf\u6e90\uff0c\u907f\u514d\u9648\u65e7\u9519\u8bef\u77e5\u8bc6\u7684\u8bef\u5bfc\uff0c\u540c\u65f6\u6709\u66f4\u597d\u7684\u9605\u8bfb\u4f53\u9a8c\u3002<br \/>\n\u672c\u6587\u5730\u5740\uff1a<a href=\"https:\/\/www.zhangxinxu.com\/wordpress\/?p=11252\">https:\/\/www.zhangxinxu.com\/wordpress\/?p=11252<\/a><\/p>\n<p>\uff08\u672c\u7bc7\u5b8c\uff09<\/p>\n","protected":false},"excerpt":{"rendered":"<p><img decoding=\"async\" src=\"https:\/\/image.zhangxinxu.com\/image\/blog\/202407\/Safari-cover.png\" width=\"160\" height=\"101\" 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