{"id":25855,"date":"2024-11-24T11:35:27","date_gmt":"2024-11-24T03:35:27","guid":{"rendered":"https:\/\/fwq.ai\/blog\/25855\/"},"modified":"2024-11-24T11:35:27","modified_gmt":"2024-11-24T03:35:27","slug":"%e5%a6%82%e4%bd%95%e5%9c%a8-scss-%e4%b8%ad%e7%9b%b4%e6%8e%a5%e6%8f%90%e5%8f%96%e5%8f%98%e9%87%8f%e7%bb%84%e4%b8%ad%e7%9a%84%e7%89%b9%e5%ae%9a%e5%80%bc%ef%bc%9f-2","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/25855\/","title":{"rendered":"\u5982\u4f55\u5728 SCSS \u4e2d\u76f4\u63a5\u63d0\u53d6\u53d8\u91cf\u7ec4\u4e2d\u7684\u7279\u5b9a\u503c\uff1f"},"content":{"rendered":"<p><img decoding=\"async\" src=\"https:\/\/img.php.cn\/upload\/article\/001\/246\/273\/173071693646521.jpg\" class=\"aligncenter\" title=\"\u5982\u4f55\u5728 SCSS \u4e2d\u76f4\u63a5\u63d0\u53d6\u53d8\u91cf\u7ec4\u4e2d\u7684\u7279\u5b9a\u503c\uff1f\u63d2\u56fe\" alt=\"\u5982\u4f55\u5728 SCSS \u4e2d\u76f4\u63a5\u63d0\u53d6\u53d8\u91cf\u7ec4\u4e2d\u7684\u7279\u5b9a\u503c\uff1f\u63d2\u56fe\" \/><\/p>\n<p><strong>\u4ece s \u53d8\u91cf\u7ec4\u76f4\u63a5\u63d0\u53d6\u503c<\/strong><\/p>\n<p>\u5728 scss \u4e2d\uff0c\u53ef\u4ee5\u901a\u8fc7\u53d8\u91cf\u7ec4\u5b9a\u4e49\u4e00\u7ec4\u76f8\u5173\u7684\u503c\uff0c\u4f7f\u7528 @each \u5faa\u73af\u904d\u5386\u8fd9\u4e9b\u503c\u5e76\u751f\u6210\u5177\u4f53\u7684\u6837\u5f0f\u3002\u4f46\u662f\uff0c\u662f\u5426\u6709\u529e\u6cd5\u76f4\u63a5\u63d0\u53d6\u53d8\u91cf\u7ec4\u4e2d\u7684\u7279\u5b9a\u503c\u5462\uff1f<\/p>\n<p>\u7b54\u6848\u662f\u80af\u5b9a\u7684\uff0c\u53ef\u4ee5\u4f7f\u7528 map-get() \u51fd\u6570\uff0c\u5b83\u7684\u8bed\u6cd5\u5982\u4e0b\uff1a<\/p>\n<pre>map-get(map, key)<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 <\/p>\n<p>\u5176\u4e2d\uff1a<\/p>\n<p><span>\u7acb\u5373\u5b66\u4e60<\/span>\u201c\u201d\uff1b<\/p>\n<ul>\n<li>map \u662f\u8981\u63d0\u53d6\u503c\u7684\u53d8\u91cf\u7ec4\u3002<\/li>\n<li>key \u662f\u8981\u63d0\u53d6\u7684\u952e\uff08\u503c\uff09\u3002<\/li>\n<\/ul>\n<p>\u6309\u7167\u9898\u4e2d\u7684\u4f8b\u5b50\uff0c\u7ed9\u51fa\u5982\u4e0b\u4ee3\u7801\u6bb5\uff1a<\/p>\n<pre>$spacer: (\n  sm: 5px,\n  base: 10px,\n  lg: 15px,\n);\n\n.MyClass {\n  margin-top: map-get($spacer, \"sm\");\n}<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 <\/p>\n<p>\u8fd9\u91cc\uff0cmap-get($spacer, &#8220;sm&#8221;) \u8fd4\u56de\u4e86\u53d8\u91cf\u7ec4 $spacer \u4e2d\u952e\u4e3a &#8220;sm&#8221; \u7684\u503c\uff0c\u4e5f\u5c31\u662f 5px\u3002\u8fd9\u6837\uff0c\u5c31\u53ef\u4ee5\u76f4\u63a5\u5728\u6837\u5f0f\u4e2d\u4f7f\u7528\u53d8\u91cf\u7ec4\u4e2d\u7684\u7279\u5b9a\u503c\u4e86\u3002<\/p>\n<p>\u4ee5\u4e0a\u5c31\u662f\u5982\u4f55\u5728 SCSS \u4e2d\u76f4\u63a5\u63d0\u53d6\u53d8\u91cf\u7ec4\u4e2d\u7684\u7279\u5b9a\u503c\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>\u4ece s \u53d8\u91cf\u7ec4\u76f4\u63a5\u63d0\u53d6\u503c \u5728 scss \u4e2d\uff0c\u53ef\u4ee5\u901a\u8fc7\u53d8\u91cf\u7ec4\u5b9a\u4e49\u4e00\u7ec4\u76f8\u5173\u7684\u503c\uff0c\u4f7f\u7528 @each \u5faa\u73af\u904d\u5386\u8fd9\u4e9b\u503c\u5e76\u751f\u6210\u5177\u4f53\u7684\u6837\u5f0f\u3002\u4f46\u662f\uff0c\u662f\u5426\u6709\u529e\u6cd5\u76f4\u63a5\u63d0\u53d6\u53d8\u91cf\u7ec4\u4e2d\u7684\u7279\u5b9a\u503c\u5462\uff1f \u7b54\u6848\u662f\u80af\u5b9a\u7684\uff0c\u53ef\u4ee5\u4f7f\u7528 map-get() \u51fd\u6570\uff0c\u5b83\u7684\u8bed\u6cd5\u5982\u4e0b\uff1a map-get(map, key) \u767b\u5f55\u540e\u590d\u5236 \u5176\u4e2d\uff1a \u7acb\u5373\u5b66\u4e60\u201c\u201d\uff1b map \u662f\u8981\u63d0\u53d6\u503c\u7684\u53d8\u91cf\u7ec4\u3002 key \u662f\u8981\u63d0\u53d6\u7684\u952e\uff08\u503c\uff09\u3002 \u6309\u7167\u9898\u4e2d\u7684\u4f8b\u5b50\uff0c\u7ed9\u51fa\u5982\u4e0b\u4ee3\u7801\u6bb5\uff1a $spacer: ( sm: 5px, base: 10px, lg: 15px, ); .MyClass { margin-top: map-get($spacer, &#8220;sm&#8221;); } \u767b\u5f55\u540e\u590d\u5236 \u8fd9\u91cc\uff0cmap-get($spacer, &#8220;sm&#8221;) \u8fd4\u56de\u4e86\u53d8\u91cf\u7ec4 $spacer \u4e2d\u952e\u4e3a &#8220;sm&#8221; \u7684\u503c\uff0c\u4e5f\u5c31\u662f 5px\u3002\u8fd9\u6837\uff0c\u5c31\u53ef\u4ee5\u76f4\u63a5\u5728\u6837\u5f0f\u4e2d\u4f7f\u7528\u53d8\u91cf\u7ec4\u4e2d\u7684\u7279\u5b9a\u503c\u4e86\u3002 \u4ee5\u4e0a\u5c31\u662f\u5982\u4f55\u5728 SCSS \u4e2d\u76f4\u63a5\u63d0\u53d6\u53d8\u91cf\u7ec4\u4e2d\u7684\u7279\u5b9a\u503c\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-25855","post","type-post","status-publish","format-standard","hentry","category-16"],"_links":{"self":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/25855","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=25855"}],"version-history":[{"count":0,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/25855\/revisions"}],"wp:attachment":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/media?parent=25855"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/categories?post=25855"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/tags?post=25855"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}