{"id":2932,"date":"2024-11-10T11:22:10","date_gmt":"2024-11-10T03:22:10","guid":{"rendered":"https:\/\/fwq.ai\/blog\/2932\/"},"modified":"2024-11-10T11:22:10","modified_gmt":"2024-11-10T03:22:10","slug":"%e4%b8%ba%e4%bb%80%e4%b9%88-javascript-%e9%97%ad%e5%8c%85%e4%bc%9a%e8%87%aa%e5%8a%a8%e6%8d%95%e8%8e%b7%e5%8f%98%e9%87%8f%ef%bc%8c%e4%bb%a5%e5%8f%8a%e5%a6%82%e4%bd%95%e8%a7%a3%e5%86%b3%e5%be%aa","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/2932\/","title":{"rendered":"\u4e3a\u4ec0\u4e48 JavaScript \u95ed\u5305\u4f1a\u81ea\u52a8\u6355\u83b7\u53d8\u91cf\uff0c\u4ee5\u53ca\u5982\u4f55\u89e3\u51b3\u5faa\u73af\u4e2d\u95ed\u5305\u81ea\u52a8\u6355\u83b7\u53d8\u91cf\u5e26\u6765\u7684\u95ee\u9898\uff1f"},"content":{"rendered":"

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

\u5173\u4e8e javascript \u95ed\u5305\u81ea\u52a8\u6355\u83b7\u53d8\u91cf\u7684\u7406\u89e3<\/strong><\/p>\n

\u95ee\u9898\u63cf\u8ff0\uff1a<\/p>\n

\u4ee5\u4e0b\u4ee3\u7801\u4e2d\uff0c\u5355\u51fb\u6309\u94ae\u65f6\uff0c\u63a7\u5236\u53f0\u8f93\u51fa\u7684\u662f\u4e00\u4e2a\u56fa\u5b9a\u503c 6\uff0c\u800c\u4e0d\u662f\u9884\u671f\u7684\u6309\u94ae\u7d22\u5f15\uff1a<\/p>\n

<script>\n  var oinput = document.getelementsbytagname(\"input\");\n  var oli = document.getelementsbytagname(\"li\");\n\n  for (var i = 0; i < oinput.length; i++) {\n    oinput[i].onclick = function() {\n      for (var j = 0; j < oli.length; j++) {\n        console.log(i); \/\/ \u8f93\u51fa\u4e3a 6\n        oli[j].style.display = \"block\";\n      }\n      oli[this.index].style.display = \"none\";\n    }\n  }\n<\/script><\/pre>\n
 \u767b\u5f55\u540e\u590d\u5236 <\/p>\n
\u89e3\u51b3\u65b9\u6848\uff1a<\/p>\n
\u7acb\u5373\u5b66\u4e60<\/span>\u201c\u201d\uff1b<\/p>\n
\u95ee\u9898\u6839\u6e90\u5728\u4e8e\u95ed\u5305\u81ea\u52a8\u6355\u83b7\u53d8\u91cf\u7684\u884c\u4e3a\u3002\u5f53\u5355\u51fb\u4e8b\u4ef6\u5904\u7406\u51fd\u6570\u88ab\u89e6\u53d1\u65f6\uff0c\u5b83\u4f1a\u8bbf\u95ee\u5c01\u95ed\u4e2d\u58f0\u660e\u7684\u53d8\u91cf\uff0c\u6b64\u65f6\u5faa\u73af\u5df2\u6267\u884c\u5b8c\u6bd5\uff0ci \u5df2\u88ab\u66f4\u65b0\u4e3a\u6700\u540e\u4e00\u4e2a\u503c 6\uff0c\u56e0\u6b64\u6309\u94ae\u5355\u51fb\u4e8b\u4ef6\u5904\u7406\u51fd\u6570\u4e2d\u7684 i \u603b\u662f\u8f93\u51fa 6\u3002<\/p>\n
\u8981\u89e3\u51b3\u8fd9\u4e2a\u95ee\u9898\uff0c\u53ef\u4ee5\u4f7f\u7528\u4e00\u79cd\u79f0\u4e3a\u7acb\u5373\u6267\u884c\u51fd\u6570\u8868\u8fbe\u5f0f\u7684\u6280\u672f\u3002\u8fd9\u5c06\u521b\u5efa\u95ed\u5305\uff0c\u4f46\u5728\u5faa\u73af\u7ed3\u675f\u4e4b\u524d\u5c06\u5176\u6267\u884c\uff0c\u4ece\u800c\u786e\u4fdd i \u88ab\u6b63\u786e\u6355\u83b7\uff1a<\/p>\n
<script>\n  var oInput = document.getElementsByTagName(\"input\");\n  var oLi = document.getElementsByTagName(\"li\");\n\n  for (var i = 0; i < oInput.length; i++) {\n    (function(index) {\n      oInput[i].onclick = function() {\n        for (var j = 0; j < oLi.length; j++) {\n          console.log(index); \/\/ \u8f93\u51fa\u6b63\u786e\u7684\u6309\u94ae\u7d22\u5f15\n          oLi[j].style.display = \"block\";\n        }\n        oLi[index].style.display = \"none\";\n      }\n    })(i);\n  }\n<\/script><\/pre>\n
 \u767b\u5f55\u540e\u590d\u5236 <\/p>\n
\u8fd9\u79cd\u6280\u672f\u521b\u5efa\u4e86\u591a\u4e2a\u95ed\u5305\uff0c\u6bcf\u4e2a\u95ed\u5305\u90fd\u6355\u83b7\u4e86\u5faa\u73af\u6267\u884c\u65f6\u7684 i \u503c\uff0c\u4ece\u800c\u786e\u4fdd\u5355\u51fb\u4e8b\u4ef6\u5904\u7406\u51fd\u6570\u53ef\u4ee5\u83b7\u53d6\u6b63\u786e\u7684\u6309\u94ae\u7d22\u5f15\u3002<\/p>\n
\u4ee5\u4e0a\u5c31\u662f\u4e3a\u4ec0\u4e48 JavaScript \u95ed\u5305\u4f1a\u81ea\u52a8\u6355\u83b7\u53d8\u91cf\uff0c\u4ee5\u53ca\u5982\u4f55\u89e3\u51b3\u5faa\u73af\u4e2d\u95ed\u5305\u81ea\u52a8\u6355\u83b7\u53d8\u91cf\u5e26\u6765\u7684\u95ee\u9898\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":"
\u5173\u4e8e javascript \u95ed\u5305\u81ea\u52a8\u6355\u83b7\u53d8\u91cf\u7684\u7406\u89e3 \u95ee\u9898\u63cf\u8ff0\uff1a \u4ee5\u4e0b\u4ee3\u7801\u4e2d\uff0c\u5355\u51fb\u6309\u94ae\u65f6\uff0c\u63a7\u5236\u53f0\u8f93\u51fa\u7684\u662f\u4e00\u4e2a\u56fa\u5b9a\u503c 6\uff0c\u800c\u4e0d\u662f\u9884\u671f\u7684\u6309\u94ae\u7d22\u5f15\uff1a <script> var oinput = document.getelementsbytagname(“input”); var oli = document.getelementsbytagname(“li”); for (var i = 0; i < oinput.length; i++) { oinput[i].onclick = function() { for (var j = 0; j < oli.length; j++) { console.log(i); \/\/ \u8f93\u51fa\u4e3a 6 oli[j].style.display = “block”; } oli[this.index].style.display = “none”; } } <\/script> \u767b\u5f55\u540e\u590d\u5236 \u89e3\u51b3\u65b9\u6848\uff1a […]<\/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-2932","post","type-post","status-publish","format-standard","hentry","category-16"],"_links":{"self":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/2932","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=2932"}],"version-history":[{"count":0,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/2932\/revisions"}],"wp:attachment":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/media?parent=2932"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/categories?post=2932"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/tags?post=2932"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}