{"id":52367,"date":"2024-12-03T11:03:30","date_gmt":"2024-12-03T03:03:30","guid":{"rendered":"https:\/\/fwq.ai\/blog\/52367\/"},"modified":"2024-12-03T11:03:30","modified_gmt":"2024-12-03T03:03:30","slug":"%e5%8a%a8%e6%80%81%e5%88%97%e8%a1%a8%e6%b8%b2%e6%9f%93%e4%b8%ad-nth-child-%e7%9a%84%e4%bd%bf%e7%94%a8%ef%bc%9a%e5%a6%82%e4%bd%95%e5%9c%a8%e5%8a%a0%e8%bd%bd%e6%9b%b4%e5%a4%9a%e5%90%8e","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/52367\/","title":{"rendered":"\u52a8\u6001\u5217\u8868\u6e32\u67d3\u4e2d nth-child \u7684\u4f7f\u7528\uff1a\u5982\u4f55\u5728\u201c\u52a0\u8f7d\u66f4\u591a\u201d\u540e\u4fdd\u6301\u52a8\u753b\u6548\u679c\uff1f"},"content":{"rendered":"<p><b><\/b>     <\/p>\n<h1>\u52a8\u6001\u5217\u8868\u6e32\u67d3\u4e2d nth-child \u7684\u4f7f\u7528\uff1a\u5982\u4f55\u5728\u201c\u52a0\u8f7d\u66f4\u591a\u201d\u540e\u4fdd\u6301\u52a8\u753b\u6548\u679c\uff1f<\/h1>\n<p><span style=\"cursor: pointer\"><i><\/i>\u6536\u85cf<\/span>    <\/p>\n<p>\u672c\u7bc7\u6587\u7ae0\u7ed9\u5927\u5bb6\u5206\u4eab\u300a\u52a8\u6001\u5217\u8868\u6e32\u67d3\u4e2d nth-child \u7684\u4f7f\u7528\uff1a\u5982\u4f55\u5728\u201c\u52a0\u8f7d\u66f4\u591a\u201d\u540e\u4fdd\u6301\u52a8\u753b\u6548\u679c\uff1f\u300b\uff0c\u8986\u76d6\u4e86\u6587\u7ae0\u7684\u5e38\u89c1\u57fa\u7840\u77e5\u8bc6\uff0c\u5176\u5b9e\u4e00\u4e2a\u8bed\u8a00\u7684\u5168\u90e8\u77e5\u8bc6\u70b9\u4e00\u7bc7\u6587\u7ae0\u662f\u4e0d\u53ef\u80fd\u8bf4\u5b8c\u7684\uff0c\u4f46\u5e0c\u671b\u901a\u8fc7\u8fd9\u4e9b\u95ee\u9898\uff0c\u8ba9\u8bfb\u8005\u5bf9\u81ea\u5df1\u7684\u638c\u63e1\u7a0b\u5ea6\u6709\u4e00\u5b9a\u7684\u8ba4\u8bc6(B \u6570)\uff0c\u4ece\u800c\u5f25\u8865\u81ea\u5df1\u7684\u4e0d\u8db3\uff0c\u66f4\u597d\u7684\u638c\u63e1\u5b83\u3002<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/www.17golang.com\/uploads\/20241120\/1732073629673d589dbef35.jpg\" class=\"aligncenter\" title=\"\u52a8\u6001\u5217\u8868\u6e32\u67d3\u4e2d nth-child \u7684\u4f7f\u7528\uff1a\u5982\u4f55\u5728\u201c\u52a0\u8f7d\u66f4\u591a\u201d\u540e\u4fdd\u6301\u52a8\u753b\u6548\u679c\uff1f\u63d2\u56fe\" alt=\"\u52a8\u6001\u5217\u8868\u6e32\u67d3\u4e2d nth-child \u7684\u4f7f\u7528\uff1a\u5982\u4f55\u5728\u201c\u52a0\u8f7d\u66f4\u591a\u201d\u540e\u4fdd\u6301\u52a8\u753b\u6548\u679c\uff1f\u63d2\u56fe\" \/><\/p>\n<p><strong>\u4e3a\u5e26\u52a8\u753b\u7684\u5217\u8868\u6e32\u67d3\u589e\u52a0\u9879\u76ee\u65f6\u4f7f\u7528 nth-child<\/strong><\/p>\n<p>\u52a0\u8f7d\u524d\u5341\u4e2a\u9879\u76ee\u65f6\uff0c\u5217\u8868\u5448\u73b0\u6d41\u7545\u52a8\u753b\u6548\u679c\u3002\u7136\u800c\uff0c\u5728\u70b9\u51fb\u201c\u989d\u5916\u589e\u52a0\u5341\u4e2a\u9879\u76ee\u201d\u6309\u94ae\u540e\uff0c\u52a8\u753b\u51fa\u73b0\u5f02\u5e38\u3002\u6000\u7591\u662f css \u7684\u95ee\u9898\uff0c\u5374\u65e0\u6cd5\u89e3\u51b3\uff0c\u5bfb\u6c42\u4e13\u4e1a\u4eba\u58eb\u7684\u5e2e\u52a9\u3002<\/p>\n<p><strong>\u95ee\u9898\u5206\u6790<\/strong><\/p>\n<p>\u67e5\u770b\u4ee3\u7801\u53d1\u73b0\uff0c\u4f7f\u7528\u4e86\u4ee5\u4e0b css \u89c4\u5219\uff1a<\/p>\n<pre>.cool:nth-child(1n) {\n  transition-delay: 0s;\n}\n\n.cool:nth-child(2n) {\n  transition-delay: 0.1s;\n}\n\n.cool:nth-child(3n) {\n  transition-delay: 0.2s;\n}\n\n.cool:nth-child(4n) {\n  transition-delay: 0.3s;\n}\n\n.cool:nth-child(5n) {\n  transition-delay: 0.4s;\n}<\/pre>\n<p><strong>\u95ee\u9898\u89e3\u51b3<\/strong><\/p>\n<p>\u95ee\u9898\u4e0d\u5728\u4e8e\u9879\u76ee\u6570\u91cf\uff0c\u800c\u5728\u4e8e nth-child \u7684\u8bed\u6cd5\u3002&#8221;5n&#8221; \u8868\u793a 5 \u7684\u500d\u6570\uff0c\u5373 5\u300110\u300115 \u7b49\u3002\u5f53\u52a0\u8f7d\u524d\u5341\u4e2a\u9879\u76ee\u65f6\uff0c\u6ca1\u6709\u95ee\u9898\u3002\u4f46\u662f\uff0c\u5f53\u6dfb\u52a0\u5341\u4e2a\u9879\u76ee\u65f6\uff0c11-20 \u4e2d\u7684\u5143\u7d20\u4e0d\u518d\u4e0e\u4e0a\u8ff0\u89c4\u5219\u5339\u914d\uff0c\u5bfc\u81f4\u52a8\u753b\u5931\u6548\u3002<\/p>\n<p>\u6b63\u786e\u7684 css \u89c4\u5219\u5982\u4e0b\uff1a<\/p>\n<pre>.cool:nth-child(10n+1) {\n  transition-delay: 0s;\n}\n\n.cool:nth-child(10n+2) {\n  transition-delay: 0.1s;\n}\n\n.cool:nth-child(10n+3) {\n  transition-delay: 0.2s;\n}\n\n.cool:nth-child(10n+4) {\n  transition-delay: 0.3s;\n}\n\n.cool:nth-child(10n+5) {\n  transition-delay: 0.4s;\n}\n\n.cool:nth-child(10n+6) {\n  transition-delay: 0.5s;\n}\n\n.cool:nth-child(10n+7) {\n  transition-delay: 0.6s;\n}\n\n.cool:nth-child(10n+8) {\n  transition-delay: 0.7s;\n}\n\n.cool:nth-child(10n+9) {\n  transition-delay: 0.8s;\n}\n\n.cool:nth-child(10n+10) {\n  transition-delay: 0.9s;\n}<\/pre>\n<p>&#8220;10n&#8221; \u8868\u793a 10 \u7684\u500d\u6570\uff0c\u5373 10\u300120\u300130 \u7b49\u3002\u6dfb\u52a0\u8be5\u524d\u7f00\u53ef\u4ee5\u89e3\u51b3\u95ee\u9898\uff0c\u4f7f\u52a8\u753b\u6548\u679c\u5728\u4efb\u4f55\u9879\u76ee\u6570\u91cf\u4e0b\u90fd\u80fd\u6b63\u5e38\u8fd0\u884c\u3002<\/p>\n<p>\u4eca\u5929\u5173\u4e8e\u300a\u52a8\u6001\u5217\u8868\u6e32\u67d3\u4e2d nth-child \u7684\u4f7f\u7528\uff1a\u5982\u4f55\u5728\u201c\u52a0\u8f7d\u66f4\u591a\u201d\u540e\u4fdd\u6301\u52a8\u753b\u6548\u679c\uff1f\u300b\u7684\u5185\u5bb9\u4ecb\u7ecd\u5c31\u5230\u6b64\u7ed3\u675f\uff0c\u5982\u679c\u6709\u4ec0\u4e48\u7591\u95ee\u6216\u8005\u5efa\u8bae\uff0c\u53ef\u4ee5\u5728\u7c73\u4e91\u516c\u4f17\u53f7\u4e0b\u591a\u591a\u56de\u590d\u4ea4\u6d41\uff1b\u6587\u4e2d\u82e5\u6709\u4e0d\u6b63\u4e4b\u5904\uff0c\u4e5f\u5e0c\u671b\u56de\u590d\u7559\u8a00\u4ee5\u544a\u77e5\uff01<\/p>\n<p>      \u7248\u672c\u58f0\u660e \u672c\u6587\u8f6c\u8f7d\u4e8e\uff1aphp \u5982\u6709\u4fb5\u72af\uff0c\u8bf7\u8054\u7cfb\u5220\u9664    <\/p>\n<dl>\n<dt><\/dt>\n<dd>\n   Vue3 \u4e2d onload \u65b9\u6cd5\u4e0d\u6267\u884c\u7684\u539f\u56e0\u662f\u4ec0\u4e48\uff1f\n <\/dd>\n<\/dl>\n","protected":false},"excerpt":{"rendered":"<p>\u52a8\u6001\u5217\u8868\u6e32\u67d3\u4e2d nth-child \u7684\u4f7f\u7528\uff1a\u5982\u4f55\u5728\u201c\u52a0\u8f7d\u66f4\u591a\u201d\u540e\u4fdd\u6301\u52a8\u753b\u6548\u679c\uff1f \u6536\u85cf \u672c\u7bc7\u6587\u7ae0\u7ed9\u5927\u5bb6\u5206\u4eab\u300a\u52a8\u6001\u5217\u8868\u6e32\u67d3\u4e2d nth-child \u7684\u4f7f\u7528\uff1a\u5982\u4f55\u5728\u201c\u52a0\u8f7d\u66f4\u591a\u201d\u540e\u4fdd\u6301\u52a8\u753b\u6548\u679c\uff1f\u300b\uff0c\u8986\u76d6\u4e86\u6587\u7ae0\u7684\u5e38\u89c1\u57fa\u7840\u77e5\u8bc6\uff0c\u5176\u5b9e\u4e00\u4e2a\u8bed\u8a00\u7684\u5168\u90e8\u77e5\u8bc6\u70b9\u4e00\u7bc7\u6587\u7ae0\u662f\u4e0d\u53ef\u80fd\u8bf4\u5b8c\u7684\uff0c\u4f46\u5e0c\u671b\u901a\u8fc7\u8fd9\u4e9b\u95ee\u9898\uff0c\u8ba9\u8bfb\u8005\u5bf9\u81ea\u5df1\u7684\u638c\u63e1\u7a0b\u5ea6\u6709\u4e00\u5b9a\u7684\u8ba4\u8bc6(B \u6570)\uff0c\u4ece\u800c\u5f25\u8865\u81ea\u5df1\u7684\u4e0d\u8db3\uff0c\u66f4\u597d\u7684\u638c\u63e1\u5b83\u3002 \u4e3a\u5e26\u52a8\u753b\u7684\u5217\u8868\u6e32\u67d3\u589e\u52a0\u9879\u76ee\u65f6\u4f7f\u7528 nth-child \u52a0\u8f7d\u524d\u5341\u4e2a\u9879\u76ee\u65f6\uff0c\u5217\u8868\u5448\u73b0\u6d41\u7545\u52a8\u753b\u6548\u679c\u3002\u7136\u800c\uff0c\u5728\u70b9\u51fb\u201c\u989d\u5916\u589e\u52a0\u5341\u4e2a\u9879\u76ee\u201d\u6309\u94ae\u540e\uff0c\u52a8\u753b\u51fa\u73b0\u5f02\u5e38\u3002\u6000\u7591\u662f css \u7684\u95ee\u9898\uff0c\u5374\u65e0\u6cd5\u89e3\u51b3\uff0c\u5bfb\u6c42\u4e13\u4e1a\u4eba\u58eb\u7684\u5e2e\u52a9\u3002 \u95ee\u9898\u5206\u6790 \u67e5\u770b\u4ee3\u7801\u53d1\u73b0\uff0c\u4f7f\u7528\u4e86\u4ee5\u4e0b css \u89c4\u5219\uff1a .cool:nth-child(1n) { transition-delay: 0s; } .cool:nth-child(2n) { transition-delay: 0.1s; } .cool:nth-child(3n) { transition-delay: 0.2s; } .cool:nth-child(4n) { transition-delay: 0.3s; } .cool:nth-child(5n) { transition-delay: 0.4s; } \u95ee\u9898\u89e3\u51b3 \u95ee\u9898\u4e0d\u5728\u4e8e\u9879\u76ee\u6570\u91cf\uff0c\u800c\u5728\u4e8e nth-child \u7684\u8bed\u6cd5\u3002&#8221;5n&#8221; \u8868\u793a 5 \u7684\u500d\u6570\uff0c\u5373 5\u300110\u300115 \u7b49\u3002\u5f53\u52a0\u8f7d\u524d\u5341\u4e2a\u9879\u76ee\u65f6\uff0c\u6ca1\u6709\u95ee\u9898\u3002\u4f46\u662f\uff0c\u5f53\u6dfb\u52a0\u5341\u4e2a\u9879\u76ee\u65f6\uff0c11-20 \u4e2d\u7684\u5143\u7d20\u4e0d\u518d\u4e0e\u4e0a\u8ff0\u89c4\u5219\u5339\u914d\uff0c\u5bfc\u81f4\u52a8\u753b\u5931\u6548\u3002 \u6b63\u786e\u7684 css \u89c4\u5219\u5982\u4e0b\uff1a [&hellip;]<\/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-52367","post","type-post","status-publish","format-standard","hentry","category-16"],"_links":{"self":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/52367","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=52367"}],"version-history":[{"count":0,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/52367\/revisions"}],"wp:attachment":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/media?parent=52367"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/categories?post=52367"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/tags?post=52367"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}