{"id":602,"date":"2022-07-13T03:28:57","date_gmt":"2022-07-13T03:28:57","guid":{"rendered":"http:\/\/www.nywzjs.com\/?p=602"},"modified":"2022-07-13T03:29:10","modified_gmt":"2022-07-13T03:29:10","slug":"css%e9%80%89%e6%8b%a9%e7%89%b9%e6%95%b0%e9%80%89%e9%a1%b9%e9%80%89%e6%8b%a9%e5%99%a8","status":"publish","type":"post","link":"http:\/\/www.nywzjs.com\/?p=602","title":{"rendered":"CSS\u9009\u62e9\u7279\u6570\u9009\u9879\u9009\u62e9\u5668"},"content":{"rendered":"\n<p>1\u3001<strong>first-child<\/strong><\/p>\n\n\n\n<p>first-child\u8868\u793a\u9009\u62e9\u5217\u8868\u4e2d\u7684\u7b2c\u4e00\u4e2a\u6807\u7b7e\u3002\u4f8b\u5982\uff1ali:first-child{background:#fff}<\/p>\n\n\n\n<p>2\u3001<strong>last-child<\/strong><\/p>\n\n\n\n<p>last-child\u8868\u793a\u9009\u62e9\u5217\u8868\u4e2d\u7684\u6700\u540e\u4e00\u4e2a\u6807\u7b7e\uff0c\u4f8b\u5982\uff1ali:last-child{background:#fff}<\/p>\n\n\n\n<p>3\u3001<strong>nth-child(3)<\/strong><\/p>\n\n\n\n<p>\u8868\u793a\u9009\u62e9\u5217\u8868\u4e2d\u7684\u7b2c3\u4e2a\u6807\u7b7e\uff0c\u4f8b\u5982\uff1ali:nth-child(3){background:#fff}\uff0c\u4ee3\u7801\u4e2d\u76843\u4e5f\u53ef\u4ee5\u6539\u6210\u5176\u5b83\u6570\u5b57\uff0c\u59824\u30015\u7b49\u3002\u60f3\u9009\u62e9\u7b2c\u51e0\u4e2a\u6807\u7b7e\uff0c\u5c31\u586b\u5199\u51e0\u3002<\/p>\n\n\n\n<p>4\u3001<strong>nth-child(2n)&nbsp;<\/strong><\/p>\n\n\n\n<p>\u8fd9\u4e2a\u8868\u793a\u9009\u62e9\u5217\u8868\u4e2d\u7684\u5076\u6570\u6807\u7b7e\uff0c\u5373\u9009\u62e9 \u7b2c2\u3001\u7b2c4\u3001\u7b2c6\u2026\u2026 \u6807\u7b7e\uff0c\u4f8b\u5982\uff1ali:nth-child(2n){background:#fff}<\/p>\n\n\n\n<p>5\u3001<strong>nth-child(2n-1)<\/strong><\/p>\n\n\n\n<p>\u8fd9\u4e2a\u8868\u793a\u9009\u62e9\u5217\u8868\u4e2d\u7684\u5947\u6570\u6807\u7b7e\uff0c\u5373\u9009\u62e9 \u7b2c1\u3001\u7b2c3\u3001\u7b2c5\u3001\u7b2c7\u2026\u2026\u6807\u7b7e\uff0c\u4f8b\u5982\uff1ali:nth-child(2n-1){background:#fff}<\/p>\n\n\n\n<p>6\u3001<strong>nth-child(n+3)<\/strong><\/p>\n\n\n\n<p>\u8fd9\u4e2a\u8868\u793a\u9009\u62e9\u5217\u8868\u4e2d\u7684\u6807\u7b7e\u4ece\u7b2c3\u4e2a\u5f00\u59cb\u5230\u6700\u540e\u3002<\/p>\n\n\n\n<p>7\u3001<strong>nth-child(-n+3)<\/strong><\/p>\n\n\n\n<p>\u8fd9\u4e2a\u8868\u793a\u9009\u62e9\u5217\u8868\u4e2d\u7684\u6807\u7b7e\u4ece0\u52303\uff0c\u5373\u5c0f\u4e8e3\u7684\u6807\u7b7e\u3002<\/p>\n\n\n\n<p>8\u3001<strong>nth-last-child(3)<\/strong><\/p>\n\n\n\n<p>\u8fd9\u4e2a\u8868\u793a\u9009\u62e9\u5217\u8868\u4e2d\u7684\u5012\u6570\u7b2c3\u4e2a\u6807\u7b7e\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>1\u3001first-child first-child\u8868\u793a\u9009\u62e9\u5217\u8868\u4e2d\u7684\u7b2c\u4e00\u4e2a\u6807\u7b7e\u3002\u4f8b\u5982\uff1ali:first-chil [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":603,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[12,11],"tags":[30],"_links":{"self":[{"href":"http:\/\/www.nywzjs.com\/index.php?rest_route=\/wp\/v2\/posts\/602"}],"collection":[{"href":"http:\/\/www.nywzjs.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/www.nywzjs.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/www.nywzjs.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/www.nywzjs.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=602"}],"version-history":[{"count":0,"href":"http:\/\/www.nywzjs.com\/index.php?rest_route=\/wp\/v2\/posts\/602\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"http:\/\/www.nywzjs.com\/index.php?rest_route=\/wp\/v2\/media\/603"}],"wp:attachment":[{"href":"http:\/\/www.nywzjs.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=602"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www.nywzjs.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=602"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www.nywzjs.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=602"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}