{"id":1455,"date":"2024-11-10T14:15:09","date_gmt":"2024-11-10T06:15:09","guid":{"rendered":"https:\/\/fwq.ai\/blog\/1455\/"},"modified":"2024-11-10T14:15:09","modified_gmt":"2024-11-10T06:15:09","slug":"%e5%a6%82%e4%bd%95%e5%88%a9%e7%94%a8%e7%ae%97%e6%b3%95%e5%ae%9e%e7%8e%b0%e6%89%b9%e6%b3%a8%e9%97%b4%e8%b7%9d%e8%87%aa%e9%80%82%e5%ba%94%ef%bc%8c%e9%98%b2%e6%ad%a2%e6%89%b9%e6%b3%a8%e9%87%8d%e5%8f%a0","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/1455\/","title":{"rendered":"\u5982\u4f55\u5229\u7528\u7b97\u6cd5\u5b9e\u73b0\u6279\u6ce8\u95f4\u8ddd\u81ea\u9002\u5e94\uff0c\u9632\u6b62\u6279\u6ce8\u91cd\u53e0\uff1f"},"content":{"rendered":"<p><img decoding=\"async\" src=\"https:\/\/img.php.cn\/upload\/article\/001\/246\/273\/173043831271518.jpg\" class=\"aligncenter\" title=\"\u5982\u4f55\u5229\u7528\u7b97\u6cd5\u5b9e\u73b0\u6279\u6ce8\u95f4\u8ddd\u81ea\u9002\u5e94\uff0c\u9632\u6b62\u6279\u6ce8\u91cd\u53e0\uff1f\u63d2\u56fe\" alt=\"\u5982\u4f55\u5229\u7528\u7b97\u6cd5\u5b9e\u73b0\u6279\u6ce8\u95f4\u8ddd\u81ea\u9002\u5e94\uff0c\u9632\u6b62\u6279\u6ce8\u91cd\u53e0\uff1f\u63d2\u56fe\" \/><\/p>\n<p><strong>\u6279\u6ce8\u5b9a\u4f4d\u81ea\u9002\u5e94\u95ee\u9898\u6c42\u89e3<\/strong><\/p>\n<p>\u5728\u5f00\u53d1\u6279\u6ce8\u529f\u80fd\u65f6\uff0c\u6211\u4eec\u9047\u5230\u4e86\u4e00\u4e2a\u6279\u6ce8\u95f4\u8ddd\u81ea\u9002\u5e94\u7684\u95ee\u9898\u3002\u6279\u6ce8\u95f4\u8ddd\u5206\u4e3a\u4e24\u79cd\u683c\u5f0f\uff1a<\/p>\n<ul>\n<li> <strong>\u6279\u6ce8\u95f4\u9694\u8fdc\uff1a<\/strong>\u6279\u6ce8\u79bb\u6587\u672c\u5f88\u8fd1\uff0c\u5c31\u8fd1\u539f\u5219\u663e\u793a\u3002<\/li>\n<li> <strong>\u6279\u6ce8\u7d27\u6328\u7740\uff1a<\/strong>\u6279\u6ce8\u4e4b\u95f4\u4e0d\u4f1a\u76f8\u4e92\u91cd\u53e0\uff0c\u81ea\u9002\u5e94\u7d27\u6328\u5728\u4e00\u8d77\u3002<\/li>\n<\/ul>\n<p>\u7528\u6237\u7684\u9700\u6c42\u662f\u521b\u5efa\u6279\u6ce8\u65f6\u81ea\u52a8\u5b9a\u4f4d Y \u8f74\u4f4d\u7f6e\uff0c\u540c\u65f6\u9632\u6b62\u51fa\u73b0\u6279\u6ce8\u91cd\u53e0\u7684\u60c5\u51b5\u3002<\/p>\n<p><strong>\u89e3\u51b3\u601d\u8def<\/strong><\/p>\n<p>\u91c7\u7528\uff0c\u7edf\u8ba1\u6bcf\u4e2a\u6279\u6ce8\u7684\u9876\u90e8\u4f4d\u7f6e\u548c\u9ad8\u5ea6\uff0c\u5e76\u4f7f\u7528\u6700\u5927\u503c\u51fd\u6570\u8ba1\u7b97\u51fa\u6bcf\u4e2a\u6279\u6ce8\u7684\u5f53\u524d\u9876\u90e8\u4f4d\u7f6e\u3002\u8fd9\u4e2a\u7b97\u6cd5\u4f18\u5316\u540e\u7c7b\u4f3c\u4e8e\u7011\u5e03\u6d41\uff0c\u4f46\u5728\u8ba1\u7b97\u8fc7\u7a0b\u4e2d\u52a0\u5165\u4e86 Math.max \u51fd\u6570\u3002<\/p>\n<p><strong>\u6570\u636e\u7ed3\u6784\uff1a<\/strong><\/p>\n<pre>[\n    {top: 100, height: 200},\n    {top: 800, height: 200},\n    {top: 820, height: 200},\n    {top: 1020, height: 200},\n]<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 <\/p>\n<p><strong>\u793a\u4f8b\u4ee3\u7801\uff1a<\/strong><\/p>\n<pre>arr = [\n    {top: 100, height: 200},\n    {top: 800, height: 200},\n    {top: 820, height: 200},\n    {top: 1020, height: 200},\n    {top: 1430, height: 180},\n]\narr.reduce((s, n, i) =&gt; {\n    n.currentTop = Math.max(n.top, (s.currentTop || s.top) + s.height)\n    return n\n})\nconsole.log(arr)<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 <\/p>\n<p>\u8ba1\u7b97\u7ed3\u679c\u5982\u4e0b\uff1a<\/p>\n<pre>[\n    {top: 100, height: 200, currentTop: 100},\n    {top: 800, height: 200, currentTop: 1020},\n    {top: 820, height: 200, currentTop: 1040},\n    {top: 1020, height: 200, currentTop: 1240},\n    {top: 1430, height: 180, currentTop: 1430},\n]<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 <\/p>\n<p>\u901a\u8fc7\u8fd9\u4e2a\u7b97\u6cd5\uff0c\u6211\u4eec\u53ef\u4ee5\u5f97\u5230\u6279\u6ce8\u7684\u6b63\u786e Y \u8f74\u4f4d\u7f6e\uff0c\u5e76\u907f\u514d\u6279\u6ce8\u91cd\u53e0\u7684\u60c5\u51b5\u3002<\/p>\n<p>\u4ee5\u4e0a\u5c31\u662f\u5982\u4f55\u5229\u7528\u7b97\u6cd5\u5b9e\u73b0\u6279\u6ce8\u95f4\u8ddd\u81ea\u9002\u5e94\uff0c\u9632\u6b62\u6279\u6ce8\u91cd\u53e0\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>\u6279\u6ce8\u5b9a\u4f4d\u81ea\u9002\u5e94\u95ee\u9898\u6c42\u89e3 \u5728\u5f00\u53d1\u6279\u6ce8\u529f\u80fd\u65f6\uff0c\u6211\u4eec\u9047\u5230\u4e86\u4e00\u4e2a\u6279\u6ce8\u95f4\u8ddd\u81ea\u9002\u5e94\u7684\u95ee\u9898\u3002\u6279\u6ce8\u95f4\u8ddd\u5206\u4e3a\u4e24\u79cd\u683c\u5f0f\uff1a \u6279\u6ce8\u95f4\u9694\u8fdc\uff1a\u6279\u6ce8\u79bb\u6587\u672c\u5f88\u8fd1\uff0c\u5c31\u8fd1\u539f\u5219\u663e\u793a\u3002 \u6279\u6ce8\u7d27\u6328\u7740\uff1a\u6279\u6ce8\u4e4b\u95f4\u4e0d\u4f1a\u76f8\u4e92\u91cd\u53e0\uff0c\u81ea\u9002\u5e94\u7d27\u6328\u5728\u4e00\u8d77\u3002 \u7528\u6237\u7684\u9700\u6c42\u662f\u521b\u5efa\u6279\u6ce8\u65f6\u81ea\u52a8\u5b9a\u4f4d Y \u8f74\u4f4d\u7f6e\uff0c\u540c\u65f6\u9632\u6b62\u51fa\u73b0\u6279\u6ce8\u91cd\u53e0\u7684\u60c5\u51b5\u3002 \u89e3\u51b3\u601d\u8def \u91c7\u7528\uff0c\u7edf\u8ba1\u6bcf\u4e2a\u6279\u6ce8\u7684\u9876\u90e8\u4f4d\u7f6e\u548c\u9ad8\u5ea6\uff0c\u5e76\u4f7f\u7528\u6700\u5927\u503c\u51fd\u6570\u8ba1\u7b97\u51fa\u6bcf\u4e2a\u6279\u6ce8\u7684\u5f53\u524d\u9876\u90e8\u4f4d\u7f6e\u3002\u8fd9\u4e2a\u7b97\u6cd5\u4f18\u5316\u540e\u7c7b\u4f3c\u4e8e\u7011\u5e03\u6d41\uff0c\u4f46\u5728\u8ba1\u7b97\u8fc7\u7a0b\u4e2d\u52a0\u5165\u4e86 Math.max \u51fd\u6570\u3002 \u6570\u636e\u7ed3\u6784\uff1a [ {top: 100, height: 200}, {top: 800, height: 200}, {top: 820, height: 200}, {top: 1020, height: 200}, ] \u767b\u5f55\u540e\u590d\u5236 \u793a\u4f8b\u4ee3\u7801\uff1a arr = [ {top: 100, height: 200}, {top: 800, height: 200}, {top: 820, height: 200}, {top: 1020, height: 200}, {top: 1430, height: 180}, [&hellip;]<\/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-1455","post","type-post","status-publish","format-standard","hentry","category-16"],"_links":{"self":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/1455","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=1455"}],"version-history":[{"count":0,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/1455\/revisions"}],"wp:attachment":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/media?parent=1455"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/categories?post=1455"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/tags?post=1455"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}