{"id":25861,"date":"2024-11-24T10:54:20","date_gmt":"2024-11-24T02:54:20","guid":{"rendered":"https:\/\/fwq.ai\/blog\/25861\/"},"modified":"2024-11-24T10:54:20","modified_gmt":"2024-11-24T02:54:20","slug":"%e7%88%b6%e5%85%83%e7%b4%a0%e9%80%8f%e6%98%8e%e6%97%b6%ef%bc%8c%e5%a6%82%e4%bd%95%e8%ae%a9%e5%ad%90%e5%85%83%e7%b4%a0%e5%9e%82%e7%9b%b4%e5%b1%85%e4%b8%ad%ef%bc%9f-2","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/25861\/","title":{"rendered":"\u7236\u5143\u7d20\u900f\u660e\u65f6\uff0c\u5982\u4f55\u8ba9\u5b50\u5143\u7d20\u5782\u76f4\u5c45\u4e2d\uff1f"},"content":{"rendered":"

\"\u7236\u5143\u7d20\u900f\u660e\u65f6\uff0c\u5982\u4f55\u8ba9\u5b50\u5143\u7d20\u5782\u76f4\u5c45\u4e2d\uff1f\u63d2\u56fe\"<\/p>\n

\u7236\u5143\u7d20\u900f\u660e\u65f6\uff0c\u5982\u4f55\u8ba9\u5b50\u5143\u7d20\uff1f<\/strong><\/p>\n

\u6709\u65f6\uff0c\u6211\u4eec\u4f1a\u9047\u5230\u8fd9\u6837\u7684\u60c5\u51b5\uff1a\u7236\u5143\u7d20\u900f\u660e\u5ea6\u8bbe\u4e3a\u8f83\u4f4e\u4f46\u4e0d\u4e3a0\uff0c\u800c\u7236\u5143\u7d20\u4e2d\u5305\u542b\u4e00\u4e2a\u5b50\u5143\u7d20\uff0c\u6211\u4eec\u5e0c\u671b\u5b50\u5143\u7d20\u5782\u76f4\u5c45\u4e2d\u3002\u7136\u800c\uff0c\u4f7f\u7528\u4f20\u7edf\u7684\u5b9a\u4f4d\u65b9\u6cd5\uff0c\u5b50\u5143\u7d20\u7684\u5b9a\u4f4d\u4f1a\u53d7\u5230\u7236\u5143\u7d20\u900f\u660e\u5ea6\u7684\u5f71\u54cd\uff0c\u5bfc\u81f4\u65e0\u6cd5\u5782\u76f4\u5c45\u4e2d\u3002<\/p>\n

\u4e3a\u4e86\u89e3\u51b3\u8fd9\u4e2a\u95ee\u9898\uff0c\u6211\u4eec\u53ef\u4ee5\u91c7\u7528\u4ee5\u4e0b\u65b9\u6cd5\uff1a<\/p>\n

1. \u4e3a\u5b50\u5143\u7d20\u6dfb\u52a0<\/strong><\/p>\n

.child {\n  position: absolute;\n}<\/pre>\n
 \u767b\u5f55\u540e\u590d\u5236 <\/p>\n
2. \u4f7f\u7528 top \u5c5e\u6027\u5c06\u5176\u5b9a\u4f4d\u5230\u7236\u5143\u7d20\u7684 50%<\/strong><\/p>\n
.child {\n  top: 50%;\n}<\/pre>\n
 \u767b\u5f55\u540e\u590d\u5236 <\/p>\n
3. \u4f7f\u7528 transform \u5c5e\u6027\u5c06\u5b50\u5143\u7d20\u6cbf Y \u8f74\u5411\u4e0a\u79fb\u52a8 50%<\/strong><\/p>\n
.child {\n  transform: translateY(-50%);\n}<\/pre>\n
 \u767b\u5f55\u540e\u590d\u5236 <\/p>\n
\u8fd9\u4e09\u4e2a\u6b65\u9aa4 combined \u76f8\u7ed3\u5408\uff0c\u53ef\u4ee5\u786e\u4fdd\u5b50\u5143\u7d20\u5782\u76f4\u5c45\u4e2d\uff0c\u540c\u65f6\u6587\u672c\u4f4d\u7f6e\u4e0d\u53d8\u3002<\/p>\n
\u6ce8\u610f\uff1a<\/strong><\/p>\n
    \n
  • \n
    \u7531\u4e8e\u7236\u5143\u7d20\u900f\u660e\u5ea6\u5df2\u8bbe\u4e3a\u8f83\u4f4e\uff0c\u56e0\u6b64\u9700\u8981\u4e3a\u7236\u5143\u7d20\u4f7f\u7528 rgba() \u800c\u4e0d\u662f opacity \u6765\u8bbe\u7f6e\u900f\u660e\u5ea6\u3002<\/p>\n
    .parent {\nbackground-color: rgba(0, 0, 0, 0.2);\n}<\/pre>\n
     \u767b\u5f55\u540e\u590d\u5236 <\/li>\n<\/ul>\n
    \u4ee5\u4e0a\u5c31\u662f\u7236\u5143\u7d20\u900f\u660e\u65f6\uff0c\u5982\u4f55\u8ba9\u5b50\u5143\u7d20\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":"
    \u7236\u5143\u7d20\u900f\u660e\u65f6\uff0c\u5982\u4f55\u8ba9\u5b50\u5143\u7d20\uff1f \u6709\u65f6\uff0c\u6211\u4eec\u4f1a\u9047\u5230\u8fd9\u6837\u7684\u60c5\u51b5\uff1a\u7236\u5143\u7d20\u900f\u660e\u5ea6\u8bbe\u4e3a\u8f83\u4f4e\u4f46\u4e0d\u4e3a0\uff0c\u800c\u7236\u5143\u7d20\u4e2d\u5305\u542b\u4e00\u4e2a\u5b50\u5143\u7d20\uff0c\u6211\u4eec\u5e0c\u671b\u5b50\u5143\u7d20\u5782\u76f4\u5c45\u4e2d\u3002\u7136\u800c\uff0c\u4f7f\u7528\u4f20\u7edf\u7684\u5b9a\u4f4d\u65b9\u6cd5\uff0c\u5b50\u5143\u7d20\u7684\u5b9a\u4f4d\u4f1a\u53d7\u5230\u7236\u5143\u7d20\u900f\u660e\u5ea6\u7684\u5f71\u54cd\uff0c\u5bfc\u81f4\u65e0\u6cd5\u5782\u76f4\u5c45\u4e2d\u3002 \u4e3a\u4e86\u89e3\u51b3\u8fd9\u4e2a\u95ee\u9898\uff0c\u6211\u4eec\u53ef\u4ee5\u91c7\u7528\u4ee5\u4e0b\u65b9\u6cd5\uff1a 1. \u4e3a\u5b50\u5143\u7d20\u6dfb\u52a0 .child { position: absolute; } \u767b\u5f55\u540e\u590d\u5236 2. \u4f7f\u7528 top \u5c5e\u6027\u5c06\u5176\u5b9a\u4f4d\u5230\u7236\u5143\u7d20\u7684 50% .child { top: 50%; } \u767b\u5f55\u540e\u590d\u5236 3. \u4f7f\u7528 transform \u5c5e\u6027\u5c06\u5b50\u5143\u7d20\u6cbf Y \u8f74\u5411\u4e0a\u79fb\u52a8 50% .child { transform: translateY(-50%); } \u767b\u5f55\u540e\u590d\u5236 \u8fd9\u4e09\u4e2a\u6b65\u9aa4 combined \u76f8\u7ed3\u5408\uff0c\u53ef\u4ee5\u786e\u4fdd\u5b50\u5143\u7d20\u5782\u76f4\u5c45\u4e2d\uff0c\u540c\u65f6\u6587\u672c\u4f4d\u7f6e\u4e0d\u53d8\u3002 \u6ce8\u610f\uff1a \u7531\u4e8e\u7236\u5143\u7d20\u900f\u660e\u5ea6\u5df2\u8bbe\u4e3a\u8f83\u4f4e\uff0c\u56e0\u6b64\u9700\u8981\u4e3a\u7236\u5143\u7d20\u4f7f\u7528 rgba() \u800c\u4e0d\u662f opacity \u6765\u8bbe\u7f6e\u900f\u660e\u5ea6\u3002 .parent { background-color: rgba(0, 0, 0, 0.2); } \u767b\u5f55\u540e\u590d\u5236 \u4ee5\u4e0a\u5c31\u662f\u7236\u5143\u7d20\u900f\u660e\u65f6\uff0c\u5982\u4f55\u8ba9\u5b50\u5143\u7d20\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-25861","post","type-post","status-publish","format-standard","hentry","category-16"],"_links":{"self":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/25861","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=25861"}],"version-history":[{"count":0,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/25861\/revisions"}],"wp:attachment":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/media?parent=25861"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/categories?post=25861"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/tags?post=25861"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}