{"id":26824,"date":"2024-11-24T13:54:42","date_gmt":"2024-11-24T05:54:42","guid":{"rendered":"https:\/\/fwq.ai\/blog\/26824\/"},"modified":"2024-11-24T13:54:42","modified_gmt":"2024-11-24T05:54:42","slug":"%e5%a6%82%e4%bd%95%e4%bd%bf%e7%94%a8-css-%e9%80%89%e6%8b%a9%e5%99%a8%e5%ae%9e%e7%8e%b0%e6%bf%80%e6%b4%bb%e6%a0%87%e7%ad%be%e7%9b%b8%e9%82%bb%e5%85%83%e7%b4%a0%e7%9a%84%e5%9c%86%e8%a7%92%e6%95%88-2","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/26824\/","title":{"rendered":"\u5982\u4f55\u4f7f\u7528 CSS \u9009\u62e9\u5668\u5b9e\u73b0\u6fc0\u6d3b\u6807\u7b7e\u76f8\u90bb\u5143\u7d20\u7684\u5706\u89d2\u6548\u679c\uff1f"},"content":{"rendered":"<p><img decoding=\"async\" src=\"https:\/\/img.php.cn\/upload\/article\/001\/246\/273\/173107495175588.jpg\" class=\"aligncenter\" title=\"\u5982\u4f55\u4f7f\u7528 CSS \u9009\u62e9\u5668\u5b9e\u73b0\u6fc0\u6d3b\u6807\u7b7e\u76f8\u90bb\u5143\u7d20\u7684\u5706\u89d2\u6548\u679c\uff1f\u63d2\u56fe\" alt=\"\u5982\u4f55\u4f7f\u7528 CSS \u9009\u62e9\u5668\u5b9e\u73b0\u6fc0\u6d3b\u6807\u7b7e\u76f8\u90bb\u5143\u7d20\u7684\u5706\u89d2\u6548\u679c\uff1f\u63d2\u56fe\" \/><\/p>\n<p><strong> \u9009\u62e9\u76f8\u90bb\u6fc0\u6d3b\u6807\u7b7e\u7684\u5143\u7d20<\/strong><\/p>\n<p>\u4e3a\u4e86\u5b9e\u73b0\u56fe\u7247\u4e2d\u6240\u793a\u7684\u6837\u5f0f\uff0c\u9700\u8981\u5229\u7528 css \u9009\u62e9\u5668\u6765\u9488\u5bf9\u6fc0\u6d3b\u6807\u7b7e\u76f8\u90bb\u7684\u524d\u540e\u5143\u7d20\u8fdb\u884c\u64cd\u4f5c\u3002\u5177\u4f53\u65b9\u6cd5\u5982\u4e0b\uff1a<\/p>\n<p>jsfiddle: https:\/\/jsfiddle.net\/b8fv42g0\/<\/p>\n<pre>\/* \u9009\u62e9\u6fc0\u6d3b\u6807\u7b7e *\/\n.active {\n  background: #fff;\n}\n\n\/* \u9009\u62e9\u6fc0\u6d3b\u6807\u7b7e\u540e\u7684\u5143\u7d20 *\/\n.active + li {\n  border-radius: 0 10px 0 0;\n}\n\n\/* \u9009\u62e9\u6fc0\u6d3b\u6807\u7b7e\u524d\u7684\u5143\u7d20 *\/\nli:has(+.active) {\n  border-radius: 0 0 10px 0;\n}<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 <\/p>\n<p><strong>\u8bf4\u660e\uff1a<\/strong><\/p>\n<p><span>\u7acb\u5373\u5b66\u4e60<\/span>\u201c\u201d\uff1b<\/p>\n<ul>\n<li>:has \u9009\u62e9\u5668\u7528\u4e8e\u9009\u62e9\u5305\u542b\u7279\u5b9a\u5143\u7d20\u6216\u5b50\u5143\u7d20\u7684\u5143\u7d20\uff0c\u56e0\u6b64 li:has(+.active) \u9009\u62e9\u5668\u4f1a\u9009\u62e9\u6240\u6709\u5305\u542b\u4e00\u4e2a\u6ee1\u8db3 .active \u7c7b\u9009\u62e9\u5668\u7684\u540e\u4ee3\u5143\u7d20\u7684 li \u5143\u7d20\u3002<\/li>\n<li>\u4f7f\u7528 border-radius \u5c5e\u6027\u53ef\u4ee5\u6539\u53d8\u5143\u7d20\u8fb9\u6846\u7684\u5706\u89d2\u534a\u5f84\uff0c\u4ece\u800c\u5b9e\u73b0\u5706\u89d2\u6548\u679c\u3002<\/li>\n<\/ul>\n<p>\u4ee5\u4e0a\u5c31\u662f\u5982\u4f55\u4f7f\u7528 CSS \u9009\u62e9\u5668\u5b9e\u73b0\u6fc0\u6d3b\u6807\u7b7e\u76f8\u90bb\u5143\u7d20\u7684\u5706\u89d2\u6548\u679c\uff1f\u7684\u8be6\u7ec6\u5185\u5bb9\uff0c\u66f4\u591a\u8bf7\u5173\u6ce8\u7c73\u4e91\u5176\u5b83\u76f8\u5173\u6587\u7ae0\uff01<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u9009\u62e9\u76f8\u90bb\u6fc0\u6d3b\u6807\u7b7e\u7684\u5143\u7d20 \u4e3a\u4e86\u5b9e\u73b0\u56fe\u7247\u4e2d\u6240\u793a\u7684\u6837\u5f0f\uff0c\u9700\u8981\u5229\u7528 css \u9009\u62e9\u5668\u6765\u9488\u5bf9\u6fc0\u6d3b\u6807\u7b7e\u76f8\u90bb\u7684\u524d\u540e\u5143\u7d20\u8fdb\u884c\u64cd\u4f5c\u3002\u5177\u4f53\u65b9\u6cd5\u5982\u4e0b\uff1a jsfiddle: https:\/\/jsfiddle.net\/b8fv42g0\/ \/* \u9009\u62e9\u6fc0\u6d3b\u6807\u7b7e *\/ .active { background: #fff; 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