{"id":26693,"date":"2024-11-24T17:04:18","date_gmt":"2024-11-24T09:04:18","guid":{"rendered":"https:\/\/fwq.ai\/blog\/26693\/"},"modified":"2024-11-24T17:04:18","modified_gmt":"2024-11-24T09:04:18","slug":"%e5%a6%82%e4%bd%95%e4%bd%bf%e7%94%a8-css-%e4%bc%aa%e5%85%83%e7%b4%a0%e8%ae%be%e7%bd%ae%e8%83%8c%e6%99%af%e5%9b%be%e7%89%87%e9%80%8f%e6%98%8e%e5%ba%a6%ef%bc%9f-2","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/26693\/","title":{"rendered":"\u5982\u4f55\u4f7f\u7528 CSS \u4f2a\u5143\u7d20\u8bbe\u7f6e\u80cc\u666f\u56fe\u7247\u900f\u660e\u5ea6\uff1f"},"content":{"rendered":"

\"\u5982\u4f55\u4f7f\u7528<\/p>\n

\u80cc\u666f\u56fe\u7247\u900f\u660e\u5ea6\u8bbe\u7f6e<\/strong><\/p>\n

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\u89e3\u51b3\u65b9\u6848<\/strong><\/p>\n

\u7acb\u5373\u5b66\u4e60<\/span>\u201c\u201d\uff1b<\/p>\n

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<div class=\"wrap\"><\/div><\/pre>\n
 \u767b\u5f55\u540e\u590d\u5236 <\/p>\n
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\u80cc\u666f\u56fe\u7247\u900f\u660e\u5ea6\u8bbe\u7f6e \u5982\u4f55\u4f7f\u7528 \u8bbe\u7f6e\u80cc\u666f\u56fe\u7247\u7684\u900f\u660e\u5ea6\uff0c\u4f7f\u5176\u80cc\u540e\u7684\u6587\u5b57\u6e05\u6670\u53ef\u89c1\uff1f \u867d\u7136\u5c1d\u8bd5\u4e86 background-color: rgba(255, 255, 255, 0.5); \u4f46\u6548\u679c\u4e0d\u663e\u3002 \u89e3\u51b3\u65b9\u6848 \u7acb\u5373\u5b66\u4e60\u201c\u201d\uff1b \u53ef\u4ee5\u4f7f\u7528\u4f2a\u5143\u7d20\u4ee3\u66ff\u80cc\u666f\u5c42\u6765\u5b9e\u73b0\uff1a <div class=”wrap”><\/div> \u767b\u5f55\u540e\u590d\u5236 .warp { position: relative; } .warp:before { position: absolute; content: “”; opacity: 0.6; \/* \u900f\u660e\u5ea6 *\/ background-image: url(‘xxxx’); top: 0; left: 0; right: 0; bottom: 0; } \u767b\u5f55\u540e\u590d\u5236 \u901a\u8fc7\u8bbe\u7f6e\u4f2a\u5143\u7d20\u7684 opacity \u5c5e\u6027\uff0c\u53ef\u4ee5\u63a7\u5236\u80cc\u666f\u56fe\u7247\u7684\u900f\u660e\u5ea6\uff0c\u8ba9\u80cc\u540e\u7684\u6587\u5b57\u6e05\u6670\u53ef\u89c1\u3002 \u4ee5\u4e0a\u5c31\u662f\u5982\u4f55\u4f7f\u7528 CSS \u4f2a\u5143\u7d20\u8bbe\u7f6e\u80cc\u666f\u56fe\u7247\u900f\u660e\u5ea6\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-26693","post","type-post","status-publish","format-standard","hentry","category-16"],"_links":{"self":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/26693","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=26693"}],"version-history":[{"count":0,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/26693\/revisions"}],"wp:attachment":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/media?parent=26693"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/categories?post=26693"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/tags?post=26693"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}