{"id":25576,"date":"2024-11-24T08:46:57","date_gmt":"2024-11-24T00:46:57","guid":{"rendered":"https:\/\/fwq.ai\/blog\/25576\/"},"modified":"2024-11-24T08:46:57","modified_gmt":"2024-11-24T00:46:57","slug":"%e4%b8%ba%e4%bb%80%e4%b9%88%e5%8f%98%e9%87%8f-num-%e6%8b%bc%e6%8e%a5%e6%97%a5%e6%9c%9f%e6%97%b6%e4%bc%9a%e5%8f%98%e6%88%90-nan%ef%bc%9f-2","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/25576\/","title":{"rendered":"\u4e3a\u4ec0\u4e48\u53d8\u91cf num \u62fc\u63a5\u65e5\u671f\u65f6\u4f1a\u53d8\u6210 NaN\uff1f"},"content":{"rendered":"

\"\u4e3a\u4ec0\u4e48\u53d8\u91cf<\/p>\n

\u53d8\u91cf num \u4e0d\u80fd\u6210\u529f\u7684\u539f\u56e0<\/strong><\/p>\n

\u5728\u6240\u63d0\u4f9b\u7684\u4ee3\u7801\u4e2d\uff0c\u53d8\u91cf num \u88ab\u521d\u59cb\u5316\u4e3a 0\u3002\u4f46\u5f53\u5b83\u88ab\u7528\u6765\u62fc\u63a5\u65e5\u671f\u65f6\uff0c\u5982\u4e0b\u9762\u7684\u4ee3\u7801\u884c\u6240\u793a\uff1a<\/p>\n

html += '<tr class=\"title\"><th colspan=\"7\">' + year + '\u5e74' + m + ' \u6708<\/th><\/tr>';<\/pre>\n
  \u767b\u5f55\u540e\u590d\u5236   <\/p>\n
\u6b64\u65f6\uff0cnum \u4e3a 0\uff0c\u5bfc\u81f4\u62fc\u63a5\u7ed3\u679c\u4e3a NaN\uff0c\u65e0\u6cd5\u6b63\u786e\u663e\u793a\u65e5\u671f\u3002<\/strong><\/p>\n
\u89e3\u51b3\u65b9\u6848<\/strong><\/p>\n
\u8981\u89e3\u51b3\u8fd9\u4e2a\u95ee\u9898\uff0c\u9700\u8981\u786e\u4fdd\u5728\u62fc\u63a5\u65e5\u671f\u4e4b\u524d\uff0cnum \u7684\u503c\u5df2\u66f4\u65b0\u3002\u8fd9\u53ef\u4ee5\u901a\u8fc7\u5728\u6bcf\u6b21\u70b9\u51fb\u6309\u94ae\u65f6\u8c03\u7528 add_month \u51fd\u6570\u6765\u5b9e\u73b0\uff0c\u8be5\u51fd\u6570\u8d1f\u8d23\u66f4\u65b0 num \u7684\u503c\u3002<\/p>\n
\u4fee\u6539\u540e\u7684\u4ee3\u7801\u5982\u4e0b\u6240\u793a\uff1a<\/p>\n
function add_month(callback) {\n    var num_next = 0;\n    $('.add_cla').click(function () {\n        callback(num_next++);\n    })\n}\nvar num = add_month(n => {\n    \/\/ \u6267\u884c\u62fc\u63a5\u65e5\u671f\u7684\u4ee3\u7801\uff0c\u4f7f\u7528\u66f4\u65b0\u540e\u7684 num \u503c\n    for (m = month_now + 1; m <= month_now + 1; m++) {\n        \/\/ \u62fc\u63a5\u6bcf\u4e2a\u6708\u4efd\u7684\u8868\u683c\n        ...\n    }\n    document.write(html);\n});<\/pre>\n
  \u767b\u5f55\u540e\u590d\u5236   <\/p>\n
\u901a\u8fc7\u5728\u6bcf\u6b21\u70b9\u51fb\u6309\u94ae\u65f6\u8c03\u7528 add_month \u51fd\u6570\uff0c\u786e\u4fdd num \u7684\u503c\u59cb\u7ec8\u662f\u6700\u65b0\u7684\uff0c\u4ece\u800c\u6b63\u786e\u62fc\u63a5\u65e5\u671f\u3002<\/p>\n
\u4ee5\u4e0a\u5c31\u662f\u4e3a\u4ec0\u4e48\u53d8\u91cf num \u62fc\u63a5\u65e5\u671f\u65f6\u4f1a\u53d8\u6210 NaN\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":"
\u53d8\u91cf num \u4e0d\u80fd\u6210\u529f\u7684\u539f\u56e0 \u5728\u6240\u63d0\u4f9b\u7684\u4ee3\u7801\u4e2d\uff0c\u53d8\u91cf num \u88ab\u521d\u59cb\u5316\u4e3a 0\u3002\u4f46\u5f53\u5b83\u88ab\u7528\u6765\u62fc\u63a5\u65e5\u671f\u65f6\uff0c\u5982\u4e0b\u9762\u7684\u4ee3\u7801\u884c\u6240\u793a\uff1a html += ‘<tr class=”title”><th colspan=”7″>’ + year + ‘\u5e74’ + m + ‘ \u6708<\/th><\/tr>’; \u767b\u5f55\u540e\u590d\u5236 \u6b64\u65f6\uff0cnum \u4e3a 0\uff0c\u5bfc\u81f4\u62fc\u63a5\u7ed3\u679c\u4e3a NaN\uff0c\u65e0\u6cd5\u6b63\u786e\u663e\u793a\u65e5\u671f\u3002 \u89e3\u51b3\u65b9\u6848 \u8981\u89e3\u51b3\u8fd9\u4e2a\u95ee\u9898\uff0c\u9700\u8981\u786e\u4fdd\u5728\u62fc\u63a5\u65e5\u671f\u4e4b\u524d\uff0cnum \u7684\u503c\u5df2\u66f4\u65b0\u3002\u8fd9\u53ef\u4ee5\u901a\u8fc7\u5728\u6bcf\u6b21\u70b9\u51fb\u6309\u94ae\u65f6\u8c03\u7528 add_month \u51fd\u6570\u6765\u5b9e\u73b0\uff0c\u8be5\u51fd\u6570\u8d1f\u8d23\u66f4\u65b0 num \u7684\u503c\u3002 \u4fee\u6539\u540e\u7684\u4ee3\u7801\u5982\u4e0b\u6240\u793a\uff1a function add_month(callback) { var num_next = 0; $(‘.add_cla’).click(function () { callback(num_next++); }) } var num = add_month(n => { \/\/ \u6267\u884c\u62fc\u63a5\u65e5\u671f\u7684\u4ee3\u7801\uff0c\u4f7f\u7528\u66f4\u65b0\u540e\u7684 […]<\/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-25576","post","type-post","status-publish","format-standard","hentry","category-16"],"_links":{"self":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/25576","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=25576"}],"version-history":[{"count":0,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/25576\/revisions"}],"wp:attachment":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/media?parent=25576"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/categories?post=25576"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/tags?post=25576"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}