{"id":26645,"date":"2024-11-24T09:44:02","date_gmt":"2024-11-24T01:44:02","guid":{"rendered":"https:\/\/fwq.ai\/blog\/26645\/"},"modified":"2024-11-24T09:44:02","modified_gmt":"2024-11-24T01:44:02","slug":"%e5%a6%82%e4%bd%95%e4%bd%bf%e7%94%a8-css-%e5%ae%9e%e7%8e%b0%e6%a0%87%e7%ad%be%e9%80%89%e4%b8%ad%e6%bf%80%e6%b4%bb%e7%9b%b8%e9%82%bb%e5%85%83%e7%b4%a0%e5%9c%86%e8%a7%92%e6%a0%b7%e5%bc%8f%ef%bc%9f-2","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/26645\/","title":{"rendered":"\u5982\u4f55\u4f7f\u7528 CSS \u5b9e\u73b0\u6807\u7b7e\u9009\u4e2d\u6fc0\u6d3b\u76f8\u90bb\u5143\u7d20\u5706\u89d2\u6837\u5f0f\uff1f"},"content":{"rendered":"<p><img decoding=\"async\" src=\"https:\/\/img.php.cn\/upload\/article\/001\/246\/273\/173103633266582.jpg\" class=\"aligncenter\" title=\"\u5982\u4f55\u4f7f\u7528 CSS \u5b9e\u73b0\u6807\u7b7e\u9009\u4e2d\u6fc0\u6d3b\u76f8\u90bb\u5143\u7d20\u5706\u89d2\u6837\u5f0f\uff1f\u63d2\u56fe\" alt=\"\u5982\u4f55\u4f7f\u7528 CSS \u5b9e\u73b0\u6807\u7b7e\u9009\u4e2d\u6fc0\u6d3b\u76f8\u90bb\u5143\u7d20\u5706\u89d2\u6837\u5f0f\uff1f\u63d2\u56fe\" \/><\/p>\n<p><strong>\u5b9e\u73b0\u6807\u7b7e\u9009\u4e2d\u6fc0\u6d3b\u5176\u524d\u540e\u5143\u7d20\u5706\u89d2\u6837\u5f0f<\/strong><\/p>\n<p>\u5728\u7f51\u9875\u8bbe\u8ba1\u4e2d\uff0c\u9009\u4e2d\u4e00\u4e2a\u5bfc\u822a\u6807\u7b7e\u65f6\uff0c\u53ef\u80fd\u9700\u8981\u6539\u53d8\u5176\u76f8\u90bb\u6807\u7b7e\u7684\u5916\u89c2\u3002\u4f8b\u5982\uff0c\u9009\u4e2d\u4e00\u4e2a\u5e26\u6709\u6587\u672c\u7684\u6807\u7b7e\u65f6\uff0c\u9700\u8981\u5c06\u76f8\u90bb\u7684\u6807\u7b7e\u7684\u53f3\u4e0b\u89d2\u6216\u53f3\u4e0a\u89d2\u8bbe\u7f6e\u4e3a\u5706\u89d2\uff0c\u4ee5\u8425\u9020\u89c6\u89c9\u4e0a\u7684\u8fde\u7eed\u6027\u3002<\/p>\n<p>\u89e3\u51b3\u65b9\u6848\u53ef\u4ee5\u4f7f\u7528  \u7684:has\u9009\u62e9\u5668\u6765\u5b9e\u73b0\uff1a<\/p>\n<pre>li:has(+li.active) {\n  border-radius: 0 0 10px 0;\n}<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 <\/p>\n<p>\u8fd9\u4e2a\u9009\u62e9\u5668\u53ef\u4ee5\u9009\u4e2d\u5177\u6709\u76f8\u90bb\u5143\u7d20class\u4e3a\u201cactive\u201d\u7684\u5143\u7d20\u3002\u56e0\u6b64\uff0c\u5f53\u4e00\u4e2a\u6807\u7b7e\u88ab\u6fc0\u6d3b\u65f6\uff0c\u5176\u53f3\u8fb9\u7684\u6807\u7b7e\u4f1a\u5e94\u7528\u6307\u5b9a\u7684\u5706\u89d2\u6837\u5f0f\u3002<\/p>\n<p><span>\u7acb\u5373\u5b66\u4e60<\/span>\u201c\u201d\uff1b<\/p>\n<p>\u9700\u8981\u6ce8\u610f\u7684\u662f\uff0c:has\u9009\u62e9\u5668\u7684\u517c\u5bb9\u6027\u4e0d\u662f\u5f88\u597d\uff0c\u53ef\u80fd\u65e0\u6cd5\u5728\u6240\u6709\u6d4f\u89c8\u5668\u4e2d\u6b63\u5e38\u5de5\u4f5c\u3002\u56e0\u6b64\uff0c\u53ef\u4ee5\u8003\u8651\u4f7f\u7528\u5176\u4ed6\u65b9\u6cd5\u6765\u5b9e\u73b0\u6b64\u6548\u679c\uff0c\u4f8b\u5982\u4f7f\u7528 javascript\u3002<\/p>\n<p>\u4ee5\u4e0a\u5c31\u662f\u5982\u4f55\u4f7f\u7528 CSS \u5b9e\u73b0\u6807\u7b7e\u9009\u4e2d\u6fc0\u6d3b\u76f8\u90bb\u5143\u7d20\u5706\u89d2\u6837\u5f0f\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>\u5b9e\u73b0\u6807\u7b7e\u9009\u4e2d\u6fc0\u6d3b\u5176\u524d\u540e\u5143\u7d20\u5706\u89d2\u6837\u5f0f \u5728\u7f51\u9875\u8bbe\u8ba1\u4e2d\uff0c\u9009\u4e2d\u4e00\u4e2a\u5bfc\u822a\u6807\u7b7e\u65f6\uff0c\u53ef\u80fd\u9700\u8981\u6539\u53d8\u5176\u76f8\u90bb\u6807\u7b7e\u7684\u5916\u89c2\u3002\u4f8b\u5982\uff0c\u9009\u4e2d\u4e00\u4e2a\u5e26\u6709\u6587\u672c\u7684\u6807\u7b7e\u65f6\uff0c\u9700\u8981\u5c06\u76f8\u90bb\u7684\u6807\u7b7e\u7684\u53f3\u4e0b\u89d2\u6216\u53f3\u4e0a\u89d2\u8bbe\u7f6e\u4e3a\u5706\u89d2\uff0c\u4ee5\u8425\u9020\u89c6\u89c9\u4e0a\u7684\u8fde\u7eed\u6027\u3002 \u89e3\u51b3\u65b9\u6848\u53ef\u4ee5\u4f7f\u7528 \u7684:has\u9009\u62e9\u5668\u6765\u5b9e\u73b0\uff1a li:has(+li.active) { border-radius: 0 0 10px 0; } \u767b\u5f55\u540e\u590d\u5236 \u8fd9\u4e2a\u9009\u62e9\u5668\u53ef\u4ee5\u9009\u4e2d\u5177\u6709\u76f8\u90bb\u5143\u7d20class\u4e3a\u201cactive\u201d\u7684\u5143\u7d20\u3002\u56e0\u6b64\uff0c\u5f53\u4e00\u4e2a\u6807\u7b7e\u88ab\u6fc0\u6d3b\u65f6\uff0c\u5176\u53f3\u8fb9\u7684\u6807\u7b7e\u4f1a\u5e94\u7528\u6307\u5b9a\u7684\u5706\u89d2\u6837\u5f0f\u3002 \u7acb\u5373\u5b66\u4e60\u201c\u201d\uff1b \u9700\u8981\u6ce8\u610f\u7684\u662f\uff0c:has\u9009\u62e9\u5668\u7684\u517c\u5bb9\u6027\u4e0d\u662f\u5f88\u597d\uff0c\u53ef\u80fd\u65e0\u6cd5\u5728\u6240\u6709\u6d4f\u89c8\u5668\u4e2d\u6b63\u5e38\u5de5\u4f5c\u3002\u56e0\u6b64\uff0c\u53ef\u4ee5\u8003\u8651\u4f7f\u7528\u5176\u4ed6\u65b9\u6cd5\u6765\u5b9e\u73b0\u6b64\u6548\u679c\uff0c\u4f8b\u5982\u4f7f\u7528 javascript\u3002 \u4ee5\u4e0a\u5c31\u662f\u5982\u4f55\u4f7f\u7528 CSS \u5b9e\u73b0\u6807\u7b7e\u9009\u4e2d\u6fc0\u6d3b\u76f8\u90bb\u5143\u7d20\u5706\u89d2\u6837\u5f0f\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},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[16],"tags":[],"class_list":["post-26645","post","type-post","status-publish","format-standard","hentry","category-16"],"_links":{"self":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/26645","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/comments?post=26645"}],"version-history":[{"count":0,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/26645\/revisions"}],"wp:attachment":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/media?parent=26645"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/categories?post=26645"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/tags?post=26645"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}