{"id":52458,"date":"2024-12-03T09:16:29","date_gmt":"2024-12-03T01:16:29","guid":{"rendered":"https:\/\/fwq.ai\/blog\/52458\/"},"modified":"2024-12-03T09:16:29","modified_gmt":"2024-12-03T01:16:29","slug":"%e5%a6%82%e4%bd%95%e5%88%a9%e7%94%a8-css-%e8%bf%87%e6%bb%a4%e5%99%a8%e5%92%8c%e5%b5%8c%e5%a5%97%e5%85%83%e7%b4%a0%e5%ae%9e%e7%8e%b0%e5%9b%be%e4%b8%ad%e9%bb%91%e8%89%b2%e4%b8%8d%e8%a7%84%e5%88%99-3","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/52458\/","title":{"rendered":"\u5982\u4f55\u5229\u7528 CSS \u8fc7\u6ee4\u5668\u548c\u5d4c\u5957\u5143\u7d20\u5b9e\u73b0\u56fe\u4e2d\u9ed1\u8272\u4e0d\u89c4\u5219\u5757\uff1f"},"content":{"rendered":"

<\/b> <\/p>\n

\u5982\u4f55\u5229\u7528 CSS \u8fc7\u6ee4\u5668\u548c\u5d4c\u5957\u5143\u7d20\u5b9e\u73b0\u56fe\u4e2d\u9ed1\u8272\u4e0d\u89c4\u5219\u5757\uff1f<\/h1>\n

\u201c\u7eb5\u6709\u75be\u98ce\u6765\uff0c\u4eba\u751f\u4e0d\u8a00\u5f03\u201d\uff0c\u8fd9\u53e5\u8bdd\u9001\u7ed9\u6b63\u5728\u5b66\u4e60\u6587\u7ae0<\/span>\u7684\u670b\u53cb\u4eec\uff0c\u4e5f\u5e0c\u671b\u5728\u9605\u8bfb\u672c\u6587\u300a\u5982\u4f55\u5229\u7528 CSS \u8fc7\u6ee4\u5668\u548c\u5d4c\u5957\u5143\u7d20\u5b9e\u73b0\u56fe\u4e2d\u9ed1\u8272\u4e0d\u89c4\u5219\u5757\uff1f\u300b<\/span>\u540e\uff0c\u80fd\u591f\u771f\u7684\u5e2e\u52a9\u5230\u5927\u5bb6\u3002\u6211\u4e5f\u4f1a\u5728\u540e\u7eed\u7684\u6587\u7ae0\u4e2d\uff0c\u9646\u7eed\u66f4\u65b0\u6587\u7ae0<\/span>\u76f8\u5173\u7684\u6280\u672f\u6587\u7ae0\uff0c\u6709\u597d\u7684\u5efa\u8bae\u6b22\u8fce\u5927\u5bb6\u5728\u8bc4\u8bba\u7559\u8a00\uff0c\u975e\u5e38\u611f\u8c22\uff01<\/p>\n

\"\u5982\u4f55\u5229\u7528<\/p>\n

\u4e0d\u89c4\u5219\u5757\uff1a\u5de7\u7528\u201c\u8fc7\u6ee4\u5668\u201d\u548c\u201c\u5d4c\u5957\u201d<\/strong><\/p>\n

\u9488\u5bf9\u60f3\u8981\u5b9e\u73b0\u56fe\u4e2d\u9ed1\u8272\u4e0d\u89c4\u5219\u5757\u7684\u9700\u6c42\uff0c\u6211\u4eec\u53ef\u4ee5\u5c1d\u8bd5\u5982\u4e0b\u65b9\u6cd5\uff1a<\/p>\n

\u7b2c\u4e00\u6b65\uff1a\u4f7f\u7528\u6ee4\u955c\u6280\u5de7<\/strong><\/p>\n

\u901a\u8fc7\u6ee4\u955c\uff0c\u6211\u4eec\u53ef\u4ee5\u6dfb\u52a0\u900f\u660e\u5ea6\u548c\u6a21\u7cca\u6548\u679c\uff0c\u8ba9\u5143\u7d20\u5448\u73b0\u51fa\u4e0d\u89c4\u5219\u7684\u89c6\u89c9\u6548\u679c\u3002<\/p>\n

\u7b2c\u4e8c\u6b65\uff1a\u4f7f\u7528\u5d4c\u5957\u5143\u7d20<\/strong><\/p>\n

\u4e3a\u4e86\u6539\u53d8\u4e0d\u89c4\u5219\u5757\u7684\u989c\u8272\u548c\u6a21\u7cca\u7a0b\u5ea6\uff0c\u6211\u4eec\u53ef\u4ee5\u4f7f\u7528\u5d4c\u5957\u5143\u7d20\u7684\u65b9\u5f0f\u3002\u5728\u7236\u5143\u7d20\u4e2d\u8bbe\u5b9a\u989c\u8272\u548c\u6a21\u7cca\u5ea6\uff0c\u7136\u540e\u5728\u5b50\u5143\u7d20\u4e2d\u6539\u53d8\u8fd9\u4e9b\u5c5e\u6027\u3002<\/p>\n

\u4ee3\u7801\u6f14\u793a<\/strong><\/p>\n

\u4ee5\u4e0b\u4ee3\u7801\u5c55\u793a\u4e86\u5982\u4f55\u5b9e\u73b0\u56fe\u4e2d\u7684\u6548\u679c\uff1a<\/p>\n

<div class=\"parent\">\n  <div class=\"child-1\"><\/div>\n  <div class=\"child-2\"><\/div>\n<\/div>\n\n.parent {\n  width: 500px;\n  height: 500px;\n  filter: blur(5px) opacity(0.5);\n}\n\n.child-1 {\n  width: 200px;\n  height: 200px;\n  background-color: #000;\n  filter: blur(0px) opacity(1);\n}\n\n.child-2 {\n  width: 100px;\n  height: 100px;\n  background-color: #fff;\n  filter: blur(0px) opacity(0.5);\n}<\/pre>\n
\u7406\u8bba\u8981\u638c\u63e1\uff0c\u5b9e\u64cd\u4e0d\u80fd\u843d\uff01\u4ee5\u4e0a\u5173\u4e8e\u300a\u5982\u4f55\u5229\u7528 CSS \u8fc7\u6ee4\u5668\u548c\u5d4c\u5957\u5143\u7d20\u5b9e\u73b0\u56fe\u4e2d\u9ed1\u8272\u4e0d\u89c4\u5219\u5757\uff1f\u300b\u7684\u8be6\u7ec6\u4ecb\u7ecd\uff0c\u5927\u5bb6\u90fd\u638c\u63e1\u4e86\u5427\uff01\u5982\u679c\u60f3\u8981\u7ee7\u7eed\u63d0\u5347\u81ea\u5df1\u7684\u80fd\u529b\uff0c\u90a3\u4e48\u5c31\u6765\u5173\u6ce8\u7c73\u4e91\u516c\u4f17\u53f7\u5427\uff01<\/p>\n
\n
<\/dt>\n
\n   React\u4e2d\u5982\u4f55\u4fdd\u8bc1useEffect\u5728\u5b50\u7ec4\u4ef6\u4e2d\u6bcf\u6b21\u90fd\u6267\u884c\uff1f\n <\/dd>\n<\/dl>\n","protected":false},"excerpt":{"rendered":"
\u5982\u4f55\u5229\u7528 CSS \u8fc7\u6ee4\u5668\u548c\u5d4c\u5957\u5143\u7d20\u5b9e\u73b0\u56fe\u4e2d\u9ed1\u8272\u4e0d\u89c4\u5219\u5757\uff1f \u201c\u7eb5\u6709\u75be\u98ce\u6765\uff0c\u4eba\u751f\u4e0d\u8a00\u5f03\u201d\uff0c\u8fd9\u53e5\u8bdd\u9001\u7ed9\u6b63\u5728\u5b66\u4e60\u6587\u7ae0\u7684\u670b\u53cb\u4eec\uff0c\u4e5f\u5e0c\u671b\u5728\u9605\u8bfb\u672c\u6587\u300a\u5982\u4f55\u5229\u7528 CSS \u8fc7\u6ee4\u5668\u548c\u5d4c\u5957\u5143\u7d20\u5b9e\u73b0\u56fe\u4e2d\u9ed1\u8272\u4e0d\u89c4\u5219\u5757\uff1f\u300b\u540e\uff0c\u80fd\u591f\u771f\u7684\u5e2e\u52a9\u5230\u5927\u5bb6\u3002\u6211\u4e5f\u4f1a\u5728\u540e\u7eed\u7684\u6587\u7ae0\u4e2d\uff0c\u9646\u7eed\u66f4\u65b0\u6587\u7ae0\u76f8\u5173\u7684\u6280\u672f\u6587\u7ae0\uff0c\u6709\u597d\u7684\u5efa\u8bae\u6b22\u8fce\u5927\u5bb6\u5728\u8bc4\u8bba\u7559\u8a00\uff0c\u975e\u5e38\u611f\u8c22\uff01 \u4e0d\u89c4\u5219\u5757\uff1a\u5de7\u7528\u201c\u8fc7\u6ee4\u5668\u201d\u548c\u201c\u5d4c\u5957\u201d \u9488\u5bf9\u60f3\u8981\u5b9e\u73b0\u56fe\u4e2d\u9ed1\u8272\u4e0d\u89c4\u5219\u5757\u7684\u9700\u6c42\uff0c\u6211\u4eec\u53ef\u4ee5\u5c1d\u8bd5\u5982\u4e0b\u65b9\u6cd5\uff1a \u7b2c\u4e00\u6b65\uff1a\u4f7f\u7528\u6ee4\u955c\u6280\u5de7 \u901a\u8fc7\u6ee4\u955c\uff0c\u6211\u4eec\u53ef\u4ee5\u6dfb\u52a0\u900f\u660e\u5ea6\u548c\u6a21\u7cca\u6548\u679c\uff0c\u8ba9\u5143\u7d20\u5448\u73b0\u51fa\u4e0d\u89c4\u5219\u7684\u89c6\u89c9\u6548\u679c\u3002 \u7b2c\u4e8c\u6b65\uff1a\u4f7f\u7528\u5d4c\u5957\u5143\u7d20 \u4e3a\u4e86\u6539\u53d8\u4e0d\u89c4\u5219\u5757\u7684\u989c\u8272\u548c\u6a21\u7cca\u7a0b\u5ea6\uff0c\u6211\u4eec\u53ef\u4ee5\u4f7f\u7528\u5d4c\u5957\u5143\u7d20\u7684\u65b9\u5f0f\u3002\u5728\u7236\u5143\u7d20\u4e2d\u8bbe\u5b9a\u989c\u8272\u548c\u6a21\u7cca\u5ea6\uff0c\u7136\u540e\u5728\u5b50\u5143\u7d20\u4e2d\u6539\u53d8\u8fd9\u4e9b\u5c5e\u6027\u3002 \u4ee3\u7801\u6f14\u793a \u4ee5\u4e0b\u4ee3\u7801\u5c55\u793a\u4e86\u5982\u4f55\u5b9e\u73b0\u56fe\u4e2d\u7684\u6548\u679c\uff1a <div class=”parent”> <div class=”child-1″><\/div> <div class=”child-2″><\/div> <\/div> .parent { width: 500px; height: 500px; filter: blur(5px) opacity(0.5); } .child-1 { width: 200px; height: 200px; background-color: #000; filter: blur(0px) opacity(1); } .child-2 { width: 100px; height: 100px; background-color: #fff; filter: blur(0px) opacity(0.5); } […]<\/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-52458","post","type-post","status-publish","format-standard","hentry","category-16"],"_links":{"self":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/52458","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=52458"}],"version-history":[{"count":0,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/52458\/revisions"}],"wp:attachment":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/media?parent=52458"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/categories?post=52458"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/tags?post=52458"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}