{"id":2023,"date":"2024-11-10T10:45:48","date_gmt":"2024-11-10T02:45:48","guid":{"rendered":"https:\/\/fwq.ai\/blog\/2023\/"},"modified":"2024-11-10T10:45:48","modified_gmt":"2024-11-10T02:45:48","slug":"%e4%b8%ba%e4%bb%80%e4%b9%88%e4%bd%bf%e7%94%a8num%e5%8f%98%e9%87%8f%e6%97%a0%e6%b3%95%e6%88%90%e5%8a%9f%e5%8a%a0%e8%bd%bd%e6%97%a5%e6%9c%9f%ef%bc%9f","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/2023\/","title":{"rendered":"\u4e3a\u4ec0\u4e48\u4f7f\u7528\u201cnum\u201d\u53d8\u91cf\u65e0\u6cd5\u6210\u529f\u52a0\u8f7d\u65e5\u671f\uff1f"},"content":{"rendered":"<p><img decoding=\"async\" src=\"https:\/\/img.php.cn\/upload\/article\/001\/246\/273\/173063094057432.jpg\" class=\"aligncenter\" title=\"\u4e3a\u4ec0\u4e48\u4f7f\u7528\u201cnum\u201d\u53d8\u91cf\u65e0\u6cd5\u6210\u529f\u52a0\u8f7d\u65e5\u671f\uff1f\u63d2\u56fe\" alt=\"\u4e3a\u4ec0\u4e48\u4f7f\u7528\u201cnum\u201d\u53d8\u91cf\u65e0\u6cd5\u6210\u529f\u52a0\u8f7d\u65e5\u671f\uff1f\u63d2\u56fe\" \/><\/p>\n<p><strong>\u4e3a\u4ec0\u4e48\u4f7f\u7528\u201cnum\u201d\u53d8\u91cf\u65e0\u6cd5\u6210\u529f\u52a0\u8f7d\u65e5\u671f\uff1f<\/strong><\/p>\n<p>\u5728\u4f60\u7684\u4ee3\u7801\u4e2d\uff0c\u4f60\u5c06\u4e00\u4e2a\u540d\u4e3a\u201cnum\u201d\u7684\u53d8\u91cf\u6dfb\u52a0\u5230\u65e5\u5386\u8868\u4e2d\uff0c\u4f46\u5b83\u6ca1\u6709\u6309\u7167\u9884\u671f\u663e\u793a\u65e5\u671f\u3002\u8fd9\u662f\u56e0\u4e3a\uff1a<\/p>\n<ul>\n<li> <strong>\u521d\u59cb\u5316\u95ee\u9898\uff1a<\/strong>\u5728\u6267\u884c\u62fc\u63a5\u65e5\u671f\u7684 JavaScript \u4ee3\u7801\u4e4b\u524d\uff0cnum \u53d8\u91cf\u88ab\u521d\u59cb\u5316\u4e3a\u672a\u5b9a\u4e49\uff0c\u4e0e month_now + 1 \u76f8\u52a0\u4f1a\u5bfc\u81f4\u7ed3\u679c\u4e3a NaN\uff08\u975e\u6570\u5b57\uff09\u3002<\/li>\n<li> <strong>\u70b9\u51fb\u5904\u7406\u4e0d\u5f53\uff1a<\/strong>\u70b9\u51fb\u201c\u2228\u201d\u6309\u94ae\u65f6\uff0cnum \u53d8\u91cf\u53ea\u4f1a\u88ab\u9012\u589e\uff0c\u800c\u4e0d\u4f1a\u91cd\u65b0\u6267\u884c\u65e5\u671f\u62fc\u63a5\u4ee3\u7801\u3002<\/li>\n<\/ul>\n<p><strong>\u5982\u4f55\u4fee\u590d\u95ee\u9898<\/strong><\/p>\n<p>\u8981\u4fee\u590d\u6b64\u95ee\u9898\uff0c\u4f60\u5e94\u8be5\uff1a<\/p>\n<ol>\n<li> <strong>\u521d\u59cb\u5316num\uff1a<\/strong>\u5728\u4ee3\u7801\u5f00\u59cb\u65f6\uff0c\u521d\u59cb\u5316 num \u4e3a\u4e00\u4e2a\u6570\u5b57\u53d8\u91cf\uff0c\u4f8b\u5982 var num = 0;\u3002<\/li>\n<li> <strong>\u5728\u70b9\u51fb\u5904\u7406\u4e2d\u91cd\u65b0\u62fc\u63a5\u65e5\u671f\uff1a<\/strong>\u5728\u70b9\u51fb\u201c\u2228\u201d\u6309\u94ae\u65f6\uff0c\u89e6\u53d1\u4e00\u4e2a\u51fd\u6570\u6216\u4e8b\u4ef6\uff0c\u91cd\u65b0\u6267\u884c\u62fc\u63a5\u65e5\u671f\u7684 JavaScript \u4ee3\u7801\uff0c\u5c06 month_now + num \u4f5c\u4e3a\u53c2\u6570\u4f20\u9012\u3002<\/li>\n<\/ol>\n<p>\u4fee\u6539\u540e\u7684\u4ee3\u7801\u793a\u4f8b\uff1a<\/p>\n<pre>\/\/ \u521d\u59cb\u5316 num \u4e3a 0\nvar num = 0;\n\nfunction add_month(callback) {\n  $('.add_cla').click(function () {\n    \/\/ \u91cd\u65b0\u62fc\u63a5\u65e5\u671f\n    callback(num++);\n  });\n}<\/pre>\n<p>  \u767b\u5f55\u540e\u590d\u5236    <\/p>\n<pre>\/\/ \u62fc\u63a5\u65e5\u671f\u7684\u4ee3\u7801\nfor (m = month_now + 1; m &lt;= month_now + 1 + num; m++) {\n  \/\/ ...\n}<\/pre>\n<p>  \u767b\u5f55\u540e\u590d\u5236   <\/p>\n<p>\u901a\u8fc7\u8fd9\u4e9b\u4fee\u6539\uff0c\u70b9\u51fb\u201c\u2228\u201d\u6309\u94ae\u5c06\u9012\u589e num \u53d8\u91cf\u5e76\u91cd\u65b0\u6267\u884c\u65e5\u671f\u62fc\u63a5\u4ee3\u7801\uff0c\u4ece\u800c\u6b63\u786e\u52a0\u8f7d\u65e5\u671f\u3002<\/p>\n<p>\u4ee5\u4e0a\u5c31\u662f\u4e3a\u4ec0\u4e48\u4f7f\u7528\u201cnum\u201d\u53d8\u91cf\u65e0\u6cd5\u6210\u529f\u52a0\u8f7d\u65e5\u671f\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>\u4e3a\u4ec0\u4e48\u4f7f\u7528\u201cnum\u201d\u53d8\u91cf\u65e0\u6cd5\u6210\u529f\u52a0\u8f7d\u65e5\u671f\uff1f \u5728\u4f60\u7684\u4ee3\u7801\u4e2d\uff0c\u4f60\u5c06\u4e00\u4e2a\u540d\u4e3a\u201cnum\u201d\u7684\u53d8\u91cf\u6dfb\u52a0\u5230\u65e5\u5386\u8868\u4e2d\uff0c\u4f46\u5b83\u6ca1\u6709\u6309\u7167\u9884\u671f\u663e\u793a\u65e5\u671f\u3002\u8fd9\u662f\u56e0\u4e3a\uff1a \u521d\u59cb\u5316\u95ee\u9898\uff1a\u5728\u6267\u884c\u62fc\u63a5\u65e5\u671f\u7684 JavaScript \u4ee3\u7801\u4e4b\u524d\uff0cnum \u53d8\u91cf\u88ab\u521d\u59cb\u5316\u4e3a\u672a\u5b9a\u4e49\uff0c\u4e0e month_now + 1 \u76f8\u52a0\u4f1a\u5bfc\u81f4\u7ed3\u679c\u4e3a NaN\uff08\u975e\u6570\u5b57\uff09\u3002 \u70b9\u51fb\u5904\u7406\u4e0d\u5f53\uff1a\u70b9\u51fb\u201c\u2228\u201d\u6309\u94ae\u65f6\uff0cnum \u53d8\u91cf\u53ea\u4f1a\u88ab\u9012\u589e\uff0c\u800c\u4e0d\u4f1a\u91cd\u65b0\u6267\u884c\u65e5\u671f\u62fc\u63a5\u4ee3\u7801\u3002 \u5982\u4f55\u4fee\u590d\u95ee\u9898 \u8981\u4fee\u590d\u6b64\u95ee\u9898\uff0c\u4f60\u5e94\u8be5\uff1a \u521d\u59cb\u5316num\uff1a\u5728\u4ee3\u7801\u5f00\u59cb\u65f6\uff0c\u521d\u59cb\u5316 num \u4e3a\u4e00\u4e2a\u6570\u5b57\u53d8\u91cf\uff0c\u4f8b\u5982 var num = 0;\u3002 \u5728\u70b9\u51fb\u5904\u7406\u4e2d\u91cd\u65b0\u62fc\u63a5\u65e5\u671f\uff1a\u5728\u70b9\u51fb\u201c\u2228\u201d\u6309\u94ae\u65f6\uff0c\u89e6\u53d1\u4e00\u4e2a\u51fd\u6570\u6216\u4e8b\u4ef6\uff0c\u91cd\u65b0\u6267\u884c\u62fc\u63a5\u65e5\u671f\u7684 JavaScript \u4ee3\u7801\uff0c\u5c06 month_now + num \u4f5c\u4e3a\u53c2\u6570\u4f20\u9012\u3002 \u4fee\u6539\u540e\u7684\u4ee3\u7801\u793a\u4f8b\uff1a \/\/ \u521d\u59cb\u5316 num \u4e3a 0 var num = 0; function add_month(callback) { $(&#8216;.add_cla&#8217;).click(function () { \/\/ \u91cd\u65b0\u62fc\u63a5\u65e5\u671f callback(num++); }); } \u767b\u5f55\u540e\u590d\u5236 \/\/ \u62fc\u63a5\u65e5\u671f\u7684\u4ee3\u7801 for (m [&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-2023","post","type-post","status-publish","format-standard","hentry","category-16"],"_links":{"self":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/2023","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=2023"}],"version-history":[{"count":0,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/2023\/revisions"}],"wp:attachment":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/media?parent=2023"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/categories?post=2023"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/tags?post=2023"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}