{"id":1845,"date":"2024-11-10T13:01:43","date_gmt":"2024-11-10T05:01:43","guid":{"rendered":"https:\/\/fwq.ai\/blog\/1845\/"},"modified":"2024-11-10T13:01:43","modified_gmt":"2024-11-10T05:01:43","slug":"%e5%a6%82%e4%bd%95%e5%9c%a8-javascript-%e5%87%bd%e6%95%b0%e4%b8%ad%e8%8e%b7%e5%8f%96%e5%92%8c%e4%bf%ae%e6%94%b9%e7%a7%81%e6%9c%89%e5%8f%98%e9%87%8f%ef%bc%9f","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/1845\/","title":{"rendered":"\u5982\u4f55\u5728 JavaScript \u51fd\u6570\u4e2d\u83b7\u53d6\u548c\u4fee\u6539\u79c1\u6709\u53d8\u91cf\uff1f"},"content":{"rendered":"

\"\u5982\u4f55\u5728<\/p>\n

\u83b7\u53d6\u5e76\u5916\u90e8\u8d4b\u503c\u53d8\u91cf\u201cnum_next\u201d<\/strong><\/p>\n

\u5728\u4ee3\u7801\u4e2d\uff0c\u4f60\u4f7f\u7528\u4e86\u4e00\u4e2a\u540d\u4e3a\u201cadd_month()\u201d\u7684\u51fd\u6570\u3002\u8be5\u51fd\u6570\u5185\u90e8\u6709\u4e00\u4e2a\u79c1\u6709\u53d8\u91cf\u201cnum_next\u201d\u3002\u4f60\u5e0c\u671b\u83b7\u53d6\u5e76\u5c06\u5176\u8d4b\u503c\u7ed9\u51fd\u6570\u5916\u7684\u53e6\u4e00\u4e2a\u53d8\u91cf\uff0c\u4f46\u53c8\u4e0d\u60f3\u5728\u51fd\u6570\u5916\u90e8\u76f4\u63a5\u8bbf\u95ee\u79c1\u6709\u53d8\u91cf\u3002<\/p>\n

\u89e3\u51b3\u65b9\u6848\uff1a\u4f7f\u7528\u56de\u8c03\u51fd\u6570<\/strong><\/p>\n

\u901a\u8fc7\u4f20\u5165\u4e00\u4e2a\u56de\u8c03\u51fd\u6570\u4f5c\u4e3a\u53c2\u6570\uff0c\u53ef\u4ee5\u5728\u5916\u90e8\u63a5\u6536\u201cadd_month()\u201d\u51fd\u6570\u4e2d\u201cnum_next\u201d\u53d8\u91cf\u7684\u53d8\u5316\u901a\u77e5\u3002\u4fee\u6539\u540e\u7684\u4ee3\u7801\u793a\u4f8b\u5982\u4e0b\uff1a<\/p>\n

function add_month(cb) {\n  var num_next = 0;\n  $('.add_cla').click(function() {\n    cb(num_next++);\n  })\n  return num_next;\n}\n\nvar num = add_month(n => num = n);<\/pre>\n
 \u767b\u5f55\u540e\u590d\u5236 <\/p>\n
\u5728\u56de\u8c03\u51fd\u6570 n => num = n \u4e2d\uff0c\u6bcf\u5f53 \u201cnum_next\u201d \u53d8\u91cf\u5728 \u201cadd_month()\u201d \u51fd\u6570\u4e2d\u53d8\u5316\u65f6\uff0c\u90fd\u4f1a\u89e6\u53d1\u56de\u8c03\u5e76\u66f4\u65b0\u5916\u90e8\u53d8\u91cf \u201cnum\u201d\u3002<\/p>\n
\u7acb\u5373\u5b66\u4e60<\/span>\u201c\u201d\uff1b<\/p>\n
\u6ce8\u610f\uff1a<\/strong><\/p>\n
\u8bf7\u5728\u63d0\u95ee\u65f6\u8d34\u4e0a\u5b9e\u9645\u4ee3\u7801\uff0c\u800c\u975e\u56fe\u7247\uff0c\u4ee5\u4fbf\u4e8e\u56de\u7b54\u8005\u590d\u5236\u5e76\u63d0\u4f9b\u66f4\u597d\u7684\u5e2e\u52a9\u3002<\/p>\n
\u4ee5\u4e0a\u5c31\u662f\u5982\u4f55\u5728 JavaScript \u51fd\u6570\u4e2d\u83b7\u53d6\u548c\u4fee\u6539\u79c1\u6709\u53d8\u91cf\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":"
\u83b7\u53d6\u5e76\u5916\u90e8\u8d4b\u503c\u53d8\u91cf\u201cnum_next\u201d \u5728\u4ee3\u7801\u4e2d\uff0c\u4f60\u4f7f\u7528\u4e86\u4e00\u4e2a\u540d\u4e3a\u201cadd_month()\u201d\u7684\u51fd\u6570\u3002\u8be5\u51fd\u6570\u5185\u90e8\u6709\u4e00\u4e2a\u79c1\u6709\u53d8\u91cf\u201cnum_next\u201d\u3002\u4f60\u5e0c\u671b\u83b7\u53d6\u5e76\u5c06\u5176\u8d4b\u503c\u7ed9\u51fd\u6570\u5916\u7684\u53e6\u4e00\u4e2a\u53d8\u91cf\uff0c\u4f46\u53c8\u4e0d\u60f3\u5728\u51fd\u6570\u5916\u90e8\u76f4\u63a5\u8bbf\u95ee\u79c1\u6709\u53d8\u91cf\u3002 \u89e3\u51b3\u65b9\u6848\uff1a\u4f7f\u7528\u56de\u8c03\u51fd\u6570 \u901a\u8fc7\u4f20\u5165\u4e00\u4e2a\u56de\u8c03\u51fd\u6570\u4f5c\u4e3a\u53c2\u6570\uff0c\u53ef\u4ee5\u5728\u5916\u90e8\u63a5\u6536\u201cadd_month()\u201d\u51fd\u6570\u4e2d\u201cnum_next\u201d\u53d8\u91cf\u7684\u53d8\u5316\u901a\u77e5\u3002\u4fee\u6539\u540e\u7684\u4ee3\u7801\u793a\u4f8b\u5982\u4e0b\uff1a function add_month(cb) { var num_next = 0; $(‘.add_cla’).click(function() { cb(num_next++); }) return num_next; } var num = add_month(n => num = n); \u767b\u5f55\u540e\u590d\u5236 \u5728\u56de\u8c03\u51fd\u6570 n => num = n \u4e2d\uff0c\u6bcf\u5f53 \u201cnum_next\u201d \u53d8\u91cf\u5728 \u201cadd_month()\u201d \u51fd\u6570\u4e2d\u53d8\u5316\u65f6\uff0c\u90fd\u4f1a\u89e6\u53d1\u56de\u8c03\u5e76\u66f4\u65b0\u5916\u90e8\u53d8\u91cf \u201cnum\u201d\u3002 \u7acb\u5373\u5b66\u4e60\u201c\u201d\uff1b \u6ce8\u610f\uff1a \u8bf7\u5728\u63d0\u95ee\u65f6\u8d34\u4e0a\u5b9e\u9645\u4ee3\u7801\uff0c\u800c\u975e\u56fe\u7247\uff0c\u4ee5\u4fbf\u4e8e\u56de\u7b54\u8005\u590d\u5236\u5e76\u63d0\u4f9b\u66f4\u597d\u7684\u5e2e\u52a9\u3002 \u4ee5\u4e0a\u5c31\u662f\u5982\u4f55\u5728 JavaScript \u51fd\u6570\u4e2d\u83b7\u53d6\u548c\u4fee\u6539\u79c1\u6709\u53d8\u91cf\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-1845","post","type-post","status-publish","format-standard","hentry","category-16"],"_links":{"self":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/1845","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=1845"}],"version-history":[{"count":0,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/1845\/revisions"}],"wp:attachment":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/media?parent=1845"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/categories?post=1845"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/tags?post=1845"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}