{"id":1381,"date":"2024-11-10T15:00:39","date_gmt":"2024-11-10T07:00:39","guid":{"rendered":"https:\/\/fwq.ai\/blog\/1381\/"},"modified":"2024-11-10T15:00:39","modified_gmt":"2024-11-10T07:00:39","slug":"%e6%82%a8%e6%b2%a1%e6%9c%89%e4%bd%bf%e7%94%a8%ef%bc%88%e4%bd%86%e5%ba%94%e8%af%a5%e4%bd%bf%e7%94%a8%ef%bc%89%e7%9a%84%e9%a1%b6%e7%ba%a7-ss-%e5%8a%9f%e8%83%bd","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/1381\/","title":{"rendered":"\u60a8\u6ca1\u6709\u4f7f\u7528\uff08\u4f46\u5e94\u8be5\u4f7f\u7528\uff09\u7684\u9876\u7ea7 SS \u529f\u80fd"},"content":{"rendered":"

\"\u60a8\u6ca1\u6709\u4f7f\u7528\uff08\u4f46\u5e94\u8be5\u4f7f\u7528\uff09\u7684\u9876\u7ea7<\/p>\n

\u662f\u4e00\u79cd\u5f3a\u5927\u7684\u8bed\u8a00\uff0c\u4f46\u5e38\u5e38\u88ab\u4f4e\u4f30\u3002\u8bb8\u591a\u5f00\u53d1\u4eba\u5458\u4ec5\u4f7f\u7528\u5176\u529f\u80fd\u7684\u57fa\u672c\u5b50\u96c6\u3002\u5728\u8fd9\u7bc7\u6587\u7ae0\u4e2d\uff0c\u6211\u5c06\u4ecb\u7ecd\u4e94\u4e2a css \u529f\u80fd\uff0c\u5b83\u4eec\u53ef\u4ee5\u6539\u53d8\u60a8\u7684\u6837\u5f0f\u65b9\u6cd5\uff0c\u4f46\u60a8\u53ef\u80fd\u6ca1\u6709\u5145\u5206\u5229\u7528\u5b83\u4eec\u3002<\/p>\n

– css \u81ea\u5b9a\u4e49\u5c5e\u6027\uff08css \u53d8\u91cf\uff09<\/strong><\/p>\n

css \u53d8\u91cf\u5141\u8bb8\u60a8\u5728\u6574\u4e2a\u4ee3\u7801\u4e2d\u5b9a\u4e49\u53ef\u91cd\u7528\u7684\u503c\u3002\u8fd9\u4f7f\u5f97\u8bbe\u8ba1\u7ef4\u62a4\u548c\u66f4\u65b0\u53d8\u5f97\u66f4\u52a0\u5bb9\u6613\u3002\u4f8b\u5982\uff1a<\/p>\n

:root {\n  --primary-color: #3498db;\n}\n\nbutton {\n  background-color: var(--primary-color);\n}\n<\/pre>\n
 \u767b\u5f55\u540e\u590d\u5236 <\/p>\n
– \u7f51\u683c\u5e03\u5c40<\/strong><\/p>\n
css \u7f51\u683c\u5e03\u5c40\u662f\u521b\u5efa\u590d\u6742\u5e03\u5c40\u7684\u5f3a\u5927\u6280\u672f\u3002\u5b83\u53ef\u4ee5\u8ba9\u60a8\u5c06\u9875\u9762\u5212\u5206\u4e3a\u5b9a\u4e49\u7684\u533a\u57df\uff0c\u5e76\u6bd4\u6d6e\u52a8\u6846\u6216 flexbox \u66f4\u6709\u6548\u5730\u63a7\u5236\u5143\u7d20\u5b9a\u4f4d\u3002<\/p>\n
.container {\n  display: grid;\n  grid-template-columns: repeat(3, 1fr);\n  grid-gap: 10px;\n}\n<\/pre>\n
 \u767b\u5f55\u540e\u590d\u5236 <\/p>\n
– flexbox<\/strong><\/p>\n
\u867d\u7136\u8bb8\u591a\u5f00\u53d1\u4eba\u5458\u4f7f\u7528 flexbox\uff0c\u4f46\u8bf7\u8bb0\u4f4f\uff0c\u5b83\u4e0d\u4ec5\u4ec5\u7528\u4e8e\u5c45\u4e2d\u9879\u76ee\u3002\u60a8\u53ef\u4ee5\u8f7b\u677e\u6784\u5efa\u54cd\u5e94\u5f0f\u5e03\u5c40\uff0c\u7528\u6700\u5c11\u7684\u4ee3\u7801\u63a7\u5236\u9879\u76ee\u987a\u5e8f\u548c\u5bf9\u9f50\u65b9\u5f0f\u3002<\/p>\n
.container {\n  display: flex;\n  justify-content: space-between;\n}\n<\/pre>\n
 \u767b\u5f55\u540e\u590d\u5236 <\/p>\n
– @supports<\/strong><\/p>\n
@supports \u89c4\u5219\u5141\u8bb8\u60a8\u6709\u6761\u4ef6\u5730\u7f16\u5199 css\uff0c\u5177\u4f53\u53d6\u51b3\u4e8e\u6d4f\u89c8\u5668\u5bf9\u7279\u5b9a\u5c5e\u6027\u7684\u652f\u6301\u3002\u8fd9\u5bf9\u4e8e\u786e\u4fdd\u60a8\u7684\u7f51\u7ad9\u5728\u65e7\u7248\u6d4f\u89c8\u5668\u4e2d\u8fd0\u884c\u540c\u65f6\u5229\u7528\u73b0\u4ee3\u529f\u80fd\u975e\u5e38\u6709\u7528\u3002<\/p>\n
@supports (display: grid) {\n  .container {\n    display: grid;\n  }\n}\n<\/pre>\n
 \u767b\u5f55\u540e\u590d\u5236 <\/p>\n
– \u4f2a\u7c7b\u548c\u4f2a\u5143\u7d20<\/strong><\/p>\n
\u4f2a\u7c7b\u548c\u4f2a\u5143\u7d20\u5bf9\u4e8e\u52a8\u6001\u6837\u5f0f\u6765\u8bf4\u975e\u5e38\u5f3a\u5927\u3002\u4f7f\u7528 :nth-child()\u3001:hover\u3001::before \u548c ::after \u65e0\u9700 javascript \u5373\u53ef\u521b\u5efa\u89c6\u89c9\u6548\u679c\u3002<\/p>\n
li:nth-child(even) {\n  background-color: #f2f2f2;\n}\n\nbutton:hover {\n  background-color: #2980b9;\n}\n<\/pre>\n
 \u767b\u5f55\u540e\u590d\u5236 <\/p>\n
\u7ed3\u8bba<\/strong><\/p>\n
\u8fd9\u4e9b css \u529f\u80fd\u53ef\u4ee5\u663e\u7740\u63d0\u9ad8\u4ee3\u7801\u7684\u8d28\u91cf\u548c\u6548\u7387\u3002\u5982\u679c\u60a8\u8fd8\u6ca1\u6709\u4f7f\u7528\u5b83\u4eec\uff0c\u8bf7\u5c1d\u8bd5\u5c06\u5b83\u4eec\u5408\u5e76\u5230\u60a8\u7684\u4e0b\u4e00\u4e2a\u9879\u76ee\u4e2d\u3002\u719f\u80fd\u751f\u5de7\uff0ccss \u53ef\u4ee5\u63d0\u4f9b\u5f88\u591a\u4e1c\u897f\u3002<\/p>\n
\u4ee5\u4e0a\u5c31\u662f\u60a8\u6ca1\u6709\u4f7f\u7528\uff08\u4f46\u5e94\u8be5\u4f7f\u7528\uff09\u7684\u9876\u7ea7 SS \u529f\u80fd\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":"
\u662f\u4e00\u79cd\u5f3a\u5927\u7684\u8bed\u8a00\uff0c\u4f46\u5e38\u5e38\u88ab\u4f4e\u4f30\u3002\u8bb8\u591a\u5f00\u53d1\u4eba\u5458\u4ec5\u4f7f\u7528\u5176\u529f\u80fd\u7684\u57fa\u672c\u5b50\u96c6\u3002\u5728\u8fd9\u7bc7\u6587\u7ae0\u4e2d\uff0c\u6211\u5c06\u4ecb\u7ecd\u4e94\u4e2a css \u529f\u80fd\uff0c\u5b83\u4eec\u53ef\u4ee5\u6539\u53d8\u60a8\u7684\u6837\u5f0f\u65b9\u6cd5\uff0c\u4f46\u60a8\u53ef\u80fd\u6ca1\u6709\u5145\u5206\u5229\u7528\u5b83\u4eec\u3002 – css \u81ea\u5b9a\u4e49\u5c5e\u6027\uff08css \u53d8\u91cf\uff09 css \u53d8\u91cf\u5141\u8bb8\u60a8\u5728\u6574\u4e2a\u4ee3\u7801\u4e2d\u5b9a\u4e49\u53ef\u91cd\u7528\u7684\u503c\u3002\u8fd9\u4f7f\u5f97\u8bbe\u8ba1\u7ef4\u62a4\u548c\u66f4\u65b0\u53d8\u5f97\u66f4\u52a0\u5bb9\u6613\u3002\u4f8b\u5982\uff1a :root { –primary-color: #3498db; } button { background-color: var(–primary-color); } \u767b\u5f55\u540e\u590d\u5236 – \u7f51\u683c\u5e03\u5c40 css \u7f51\u683c\u5e03\u5c40\u662f\u521b\u5efa\u590d\u6742\u5e03\u5c40\u7684\u5f3a\u5927\u6280\u672f\u3002\u5b83\u53ef\u4ee5\u8ba9\u60a8\u5c06\u9875\u9762\u5212\u5206\u4e3a\u5b9a\u4e49\u7684\u533a\u57df\uff0c\u5e76\u6bd4\u6d6e\u52a8\u6846\u6216 flexbox \u66f4\u6709\u6548\u5730\u63a7\u5236\u5143\u7d20\u5b9a\u4f4d\u3002 .container { display: grid; grid-template-columns: repeat(3, 1fr); grid-gap: 10px; } \u767b\u5f55\u540e\u590d\u5236 – flexbox \u867d\u7136\u8bb8\u591a\u5f00\u53d1\u4eba\u5458\u4f7f\u7528 flexbox\uff0c\u4f46\u8bf7\u8bb0\u4f4f\uff0c\u5b83\u4e0d\u4ec5\u4ec5\u7528\u4e8e\u5c45\u4e2d\u9879\u76ee\u3002\u60a8\u53ef\u4ee5\u8f7b\u677e\u6784\u5efa\u54cd\u5e94\u5f0f\u5e03\u5c40\uff0c\u7528\u6700\u5c11\u7684\u4ee3\u7801\u63a7\u5236\u9879\u76ee\u987a\u5e8f\u548c\u5bf9\u9f50\u65b9\u5f0f\u3002 .container { display: flex; justify-content: space-between; } \u767b\u5f55\u540e\u590d\u5236 – @supports @supports \u89c4\u5219\u5141\u8bb8\u60a8\u6709\u6761\u4ef6\u5730\u7f16\u5199 css\uff0c\u5177\u4f53\u53d6\u51b3\u4e8e\u6d4f\u89c8\u5668\u5bf9\u7279\u5b9a\u5c5e\u6027\u7684\u652f\u6301\u3002\u8fd9\u5bf9\u4e8e\u786e\u4fdd\u60a8\u7684\u7f51\u7ad9\u5728\u65e7\u7248\u6d4f\u89c8\u5668\u4e2d\u8fd0\u884c\u540c\u65f6\u5229\u7528\u73b0\u4ee3\u529f\u80fd\u975e\u5e38\u6709\u7528\u3002 @supports […]<\/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-1381","post","type-post","status-publish","format-standard","hentry","category-16"],"_links":{"self":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/1381","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=1381"}],"version-history":[{"count":0,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/1381\/revisions"}],"wp:attachment":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/media?parent=1381"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/categories?post=1381"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/tags?post=1381"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}