{"id":1920,"date":"2024-11-10T16:13:54","date_gmt":"2024-11-10T08:13:54","guid":{"rendered":"https:\/\/fwq.ai\/blog\/1920\/"},"modified":"2024-11-10T16:13:54","modified_gmt":"2024-11-10T08:13:54","slug":"%e4%ba%8c%e7%bb%b4%e6%95%b0%e7%bb%84%e6%95%b0%e6%8d%ae%e8%8e%b7%e5%8f%96%e5%87%ba%e7%8e%b0undefined%ef%bc%9a%e5%88%9d%e5%a7%8b%e5%8c%96%e9%97%ae%e9%a2%98%e5%a6%82%e4%bd%95%e8%a7%a3","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/1920\/","title":{"rendered":"\u4e8c\u7ef4\u6570\u7ec4\u6570\u636e\u83b7\u53d6\u51fa\u73b0\u201cundefined\u201d\uff1a\u521d\u59cb\u5316\u95ee\u9898\u5982\u4f55\u89e3\u51b3\uff1f"},"content":{"rendered":"

\"\u4e8c\u7ef4\u6570\u7ec4\u6570\u636e\u83b7\u53d6\u51fa\u73b0\u201cundefined\u201d\uff1a\u521d\u59cb\u5316\u95ee\u9898\u5982\u4f55\u89e3\u51b3\uff1f\u63d2\u56fe\"<\/p>\n

\u4e8c\u7ef4\u6570\u7ec4\u6570\u636e\u83b7\u53d6\uff1a\u4e3a\u4ec0\u4e48\u6570\u636e\u524d\u9762\u603b\u662f\u5e26 undefined\uff1f<\/h2>\n

\u5728\u7f16\u5199 javascript \u7a0b\u5e8f\u65f6\uff0c\u6211\u4eec\u6709\u65f6\u4f1a\u9047\u5230\u4e8c\u7ef4\u6570\u7ec4\u6570\u636e\u83b7\u53d6\u503c\u65f6\u524d\u9762\u603b\u4f1a\u5e26\u4e00\u4e2a undefined \u7684\u95ee\u9898\u3002\u8fd9\u4e3b\u8981\u662f\u56e0\u4e3a\u5728\u521d\u59cb\u5316\u6570\u7ec4\u65f6\u6ca1\u6709\u6b63\u786e\u8d4b\u503c\u3002<\/p>\n

\u5177\u4f53\u6765\u8bf4\uff0c\u5728\u60a8\u63d0\u4f9b\u7684\u4ee3\u7801\u793a\u4f8b\u4e2d\uff1a<\/p>\n

var lists = [];\n$(\"#model\").children(\"div\").each(function (i) {\n  lists[i][] = [];<\/pre>\n
  \u767b\u5f55\u540e\u590d\u5236   <\/p>\n
\u5728\u6b64\u5904\uff0c\u521d\u59cb\u5316\u5d4c\u5957\u6570\u7ec4\u65f6\u4f7f\u7528\u4e86 lists[i][] \u8bed\u6cd5\u3002[] \u7b26\u53f7\u6307\u793a\u521b\u5efa\u65b0\u7684\u6570\u7ec4\uff0c\u4f46\u7531\u4e8e\u7f3a\u5c11\u660e\u786e\u7684\u8d4b\u503c\uff0c\u8be5\u6570\u7ec4\u5c06\u83b7\u5f97 undefined \u503c\u3002<\/p>\n
\u4e3a\u4e86\u89e3\u51b3\u6b64\u95ee\u9898\uff0c\u5e94\u5c06 lists[i][] \u66ff\u6362\u4e3a\u660e\u786e\u7684\u6570\u7ec4\u8d4b\u503c\uff1a<\/p>\n
var lists = [];\n$(\"#Model\").children(\"div\").each(function (i) {\n  lists[i] = [];<\/pre>\n
  \u767b\u5f55\u540e\u590d\u5236   <\/p>\n
\u901a\u8fc7\u8fdb\u884c\u6b64\u66f4\u6539\uff0c\u5c06\u6b63\u786e\u521d\u59cb\u5316\u4e8c\u7ef4\u6570\u7ec4\uff0c\u5e76\u4e14\u5728\u83b7\u53d6\u6570\u636e\u65f6\u5c06\u4e0d\u518d\u51fa\u73b0 undefined \u503c\u3002<\/p>\n
\u4ee5\u4e0a\u5c31\u662f\u4e8c\u7ef4\u6570\u7ec4\u6570\u636e\u83b7\u53d6\u51fa\u73b0\u201cundefined\u201d\uff1a\u521d\u59cb\u5316\u95ee\u9898\u5982\u4f55\u89e3\u51b3\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":"
\u4e8c\u7ef4\u6570\u7ec4\u6570\u636e\u83b7\u53d6\uff1a\u4e3a\u4ec0\u4e48\u6570\u636e\u524d\u9762\u603b\u662f\u5e26 undefined\uff1f \u5728\u7f16\u5199 javascript \u7a0b\u5e8f\u65f6\uff0c\u6211\u4eec\u6709\u65f6\u4f1a\u9047\u5230\u4e8c\u7ef4\u6570\u7ec4\u6570\u636e\u83b7\u53d6\u503c\u65f6\u524d\u9762\u603b\u4f1a\u5e26\u4e00\u4e2a undefined \u7684\u95ee\u9898\u3002\u8fd9\u4e3b\u8981\u662f\u56e0\u4e3a\u5728\u521d\u59cb\u5316\u6570\u7ec4\u65f6\u6ca1\u6709\u6b63\u786e\u8d4b\u503c\u3002 \u5177\u4f53\u6765\u8bf4\uff0c\u5728\u60a8\u63d0\u4f9b\u7684\u4ee3\u7801\u793a\u4f8b\u4e2d\uff1a var lists = []; $(“#model”).children(“div”).each(function (i) { lists[i][] = []; \u767b\u5f55\u540e\u590d\u5236 \u5728\u6b64\u5904\uff0c\u521d\u59cb\u5316\u5d4c\u5957\u6570\u7ec4\u65f6\u4f7f\u7528\u4e86 lists[i][] \u8bed\u6cd5\u3002[] \u7b26\u53f7\u6307\u793a\u521b\u5efa\u65b0\u7684\u6570\u7ec4\uff0c\u4f46\u7531\u4e8e\u7f3a\u5c11\u660e\u786e\u7684\u8d4b\u503c\uff0c\u8be5\u6570\u7ec4\u5c06\u83b7\u5f97 undefined \u503c\u3002 \u4e3a\u4e86\u89e3\u51b3\u6b64\u95ee\u9898\uff0c\u5e94\u5c06 lists[i][] \u66ff\u6362\u4e3a\u660e\u786e\u7684\u6570\u7ec4\u8d4b\u503c\uff1a var lists = []; $(“#Model”).children(“div”).each(function (i) { lists[i] = []; \u767b\u5f55\u540e\u590d\u5236 \u901a\u8fc7\u8fdb\u884c\u6b64\u66f4\u6539\uff0c\u5c06\u6b63\u786e\u521d\u59cb\u5316\u4e8c\u7ef4\u6570\u7ec4\uff0c\u5e76\u4e14\u5728\u83b7\u53d6\u6570\u636e\u65f6\u5c06\u4e0d\u518d\u51fa\u73b0 undefined \u503c\u3002 \u4ee5\u4e0a\u5c31\u662f\u4e8c\u7ef4\u6570\u7ec4\u6570\u636e\u83b7\u53d6\u51fa\u73b0\u201cundefined\u201d\uff1a\u521d\u59cb\u5316\u95ee\u9898\u5982\u4f55\u89e3\u51b3\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-1920","post","type-post","status-publish","format-standard","hentry","category-16"],"_links":{"self":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/1920","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=1920"}],"version-history":[{"count":0,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/1920\/revisions"}],"wp:attachment":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/media?parent=1920"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/categories?post=1920"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/tags?post=1920"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}