{"id":238548,"date":"2023-12-26T09:26:21","date_gmt":"2023-12-26T01:26:21","guid":{"rendered":"https:\/\/www.idc.net\/help\/238548\/"},"modified":"2023-12-26T09:26:21","modified_gmt":"2023-12-26T01:26:21","slug":"html%e4%bb%a3%e7%a0%81-option-%e9%80%89%e9%a1%b9%e5%85%83%e7%b4%a0","status":"publish","type":"post","link":"https:\/\/idc.net\/help\/238548\/","title":{"rendered":"Html\u4ee3\u7801: option – \u9009\u9879\u5143\u7d20"},"content":{"rendered":"Html\u4ee3\u7801: option - \u9009\u9879\u5143\u7d20<\/title><\/p>\n<h1 id=\"html%e4%bb%a3%e7%a0%81-option-%e9%80%89%e9%a1%b9%e5%85%83%e7%b4%a0-vmHNjHsDvK\">Html\u4ee3\u7801: option - \u9009\u9879\u5143\u7d20<\/h1>\n<p>\u5728HTML\u4e2d\uff0c<code><option><\/code>\u5143\u7d20\u7528\u4e8e\u521b\u5efa\u4e0b\u62c9\u5217\u8868\u4e2d\u7684\u9009\u9879\u3002\u5b83\u5fc5\u987b\u4e0e<code><select><\/code>\u5143\u7d20\u4e00\u8d77\u4f7f\u7528\u3002<\/p>\n<h2 id=\"%e5%9f%ba%e6%9c%ac%e8%af%ad%e6%b3%95-vmHNjHsDvK\">\u57fa\u672c\u8bed\u6cd5<\/h2>\n<p>\u4e0b\u9762\u662f<code><option><\/code>\u5143\u7d20\u7684\u57fa\u672c\u8bed\u6cd5\uff1a<\/p>\n<pre>\n<code><select>\n <option value=\"value1\">\u9009\u98791<\/option>\n <option value=\"value2\">\u9009\u98792<\/option>\n <option value=\"value3\">\u9009\u98793<\/option>\n<\/select><\/code>\n<\/pre>\n<p>\u5728\u4e0a\u9762\u7684\u4ee3\u7801\u4e2d\uff0c<code><option><\/code>\u5143\u7d20\u88ab\u5305\u542b\u5728<code><select><\/code>\u5143\u7d20\u4e2d\u3002\u6bcf\u4e2a<code><option><\/code>\u5143\u7d20\u90fd\u6709\u4e00\u4e2a<code>value<\/code>\u5c5e\u6027\uff0c\u7528\u4e8e\u6307\u5b9a\u9009\u9879\u7684\u503c\u3002\u5728\u7528\u6237\u9009\u62e9\u4e00\u4e2a\u9009\u9879\u65f6\uff0c\u8be5\u503c\u5c06\u88ab\u63d0\u4ea4\u5230\u670d\u52a1\u5668\u3002<\/p>\n<h2 id=\"%e7%a4%ba%e4%be%8b-vmHNjHsDvK\">\u793a\u4f8b<\/h2>\n<p>\u4e0b\u9762\u662f\u4e00\u4e2a\u7b80\u5355\u7684\u793a\u4f8b\uff0c\u6f14\u793a\u5982\u4f55\u4f7f\u7528<code><option><\/code>\u5143\u7d20\u521b\u5efa\u4e00\u4e2a\u4e0b\u62c9\u5217\u8868\uff1a<\/p>\n<pre>\n<code><select>\n <option value=\"apple\">\u82f9\u679c<\/option>\n <option value=\"banana\">\u9999\u8549<\/option>\n <option value=\"orange\">\u6a59\u5b50<\/option>\n<\/select><\/code>\n<\/pre>\n<p>\u5728\u4e0a\u9762\u7684\u4ee3\u7801\u4e2d\uff0c\u6211\u4eec\u521b\u5efa\u4e86\u4e00\u4e2a\u5305\u542b\u4e09\u4e2a\u9009\u9879\u7684\u4e0b\u62c9\u5217\u8868\u3002\u6bcf\u4e2a\u9009\u9879\u90fd\u6709\u4e00\u4e2a\u503c\uff0c\u5206\u522b\u662f\"apple\"\uff0c\"banana\"\u548c\"orange\"\u3002\u5f53\u7528\u6237\u9009\u62e9\u4e00\u4e2a\u9009\u9879\u65f6\uff0c\u8be5\u9009\u9879\u7684\u503c\u5c06\u88ab\u63d0\u4ea4\u5230\u670d\u52a1\u5668\u3002<\/p>\n<h2 id=\"%e5%b1%9e%e6%80%a7-vmHNjHsDvK\">\u5c5e\u6027<\/h2>\n<p><code><option><\/code>\u5143\u7d20\u652f\u6301\u4ee5\u4e0b\u5c5e\u6027\uff1a<\/p>\n<ul>\n<li><code>disabled<\/code>\uff1a\u6307\u5b9a\u9009\u9879\u662f\u5426\u88ab\u7981\u7528\u3002<\/li>\n<li><code>label<\/code>\uff1a\u6307\u5b9a\u9009\u9879\u7684\u6807\u7b7e\u3002<\/li>\n<li><code>selected<\/code>\uff1a\u6307\u5b9a\u9009\u9879\u662f\u5426\u9ed8\u8ba4\u88ab\u9009\u4e2d\u3002<\/li>\n<li><code>value<\/code>\uff1a\u6307\u5b9a\u9009\u9879\u7684\u503c\u3002<\/li>\n<\/ul>\n<p>\u4e0b\u9762\u662f\u4e00\u4e2a\u793a\u4f8b\uff0c\u6f14\u793a\u5982\u4f55\u4f7f\u7528\u8fd9\u4e9b\u5c5e\u6027\uff1a<\/p>\n<pre>\n<code><select>\n <option value=\"apple\" disabled>\u82f9\u679c<\/option>\n <option value=\"banana\" label=\"\u9999\u8549\">\u9999\u8549<\/option>\n <option value=\"orange\" selected>\u6a59\u5b50<\/option>\n<\/select><\/code>\n<\/pre>\n<p>\u5728\u4e0a\u9762\u7684\u4ee3\u7801\u4e2d\uff0c\u6211\u4eec\u7981\u7528\u4e86\"\u82f9\u679c\"\u9009\u9879\uff0c\u4e3a\"\u9999\u8549\"\u9009\u9879\u6307\u5b9a\u4e86\u4e00\u4e2a\u6807\u7b7e\uff0c\u4ee5\u53ca\u5c06\"\u6a59\u5b50\"\u9009\u9879\u8bbe\u7f6e\u4e3a\u9ed8\u8ba4\u9009\u4e2d\u3002<\/p>\n<h2 id=\"%e7%bb%93%e8%ae%ba-vmHNjHsDvK\">\u7ed3\u8bba<\/h2>\n<p><code><option><\/code>\u5143\u7d20\u662fHTML\u4e2d\u7528\u4e8e\u521b\u5efa\u4e0b\u62c9\u5217\u8868\u9009\u9879\u7684\u91cd\u8981\u5143\u7d20\u3002\u901a\u8fc7\u4f7f\u7528<code><option><\/code>\u5143\u7d20\uff0c\u6211\u4eec\u53ef\u4ee5\u521b\u5efa\u4e00\u4e2a\u5305\u542b\u591a\u4e2a\u9009\u9879\u7684\u4e0b\u62c9\u5217\u8868\uff0c\u5e76\u5728\u7528\u6237\u9009\u62e9\u4e00\u4e2a\u9009\u9879\u65f6\u83b7\u53d6\u5176\u503c\u3002<\/p>\n<h3 id=\"%e9%a6%99%e6%b8%af%e6%9c%8d%e5%8a%a1%e5%99%a8%e9%a6%96%e9%80%89%e5%90%8e%e6%b5%aa%e4%ba%91-vmHNjHsDvK\">\u9999\u6e2f\u670d\u52a1\u5668\u9996\u9009\u540e\u6d6a\u4e91<\/h3>\n<p>\u5982\u679c\u60a8\u6b63\u5728\u5bfb\u627e\u9999\u6e2f\u670d\u52a1\u5668\uff0c\u540e\u6d6a\u4e91\u662f\u60a8\u7684\u9996\u9009\u3002\u540e\u6d6a\u4e91\u63d0\u4f9b\u9ad8\u6027\u80fd\u7684\u9999\u6e2f\u670d\u52a1\u5668\uff0c\u4ee5\u6ee1\u8db3\u60a8\u7684\u5404\u79cd\u9700\u6c42\u3002\u8bf7\u8bbf\u95ee<a href=\"https:\/\/idc.net\">https:\/\/idc.net<\/a>\u4e86\u89e3\u66f4\u591a\u4fe1\u606f\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Html\u4ee3\u7801: option - \u9009\u9879\u5143\u7d20 Html\u4ee3\u7801: option - \u9009\u9879\u5143\u7d20 \u5728HTML\u4e2d\uff0c< […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[197854],"tags":[],"class_list":["post-238548","post","type-post","status-publish","format-standard","hentry","category-html"],"_links":{"self":[{"href":"https:\/\/idc.net\/help\/wp-json\/wp\/v2\/posts\/238548","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/idc.net\/help\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/idc.net\/help\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/idc.net\/help\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/idc.net\/help\/wp-json\/wp\/v2\/comments?post=238548"}],"version-history":[{"count":0,"href":"https:\/\/idc.net\/help\/wp-json\/wp\/v2\/posts\/238548\/revisions"}],"wp:attachment":[{"href":"https:\/\/idc.net\/help\/wp-json\/wp\/v2\/media?parent=238548"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/idc.net\/help\/wp-json\/wp\/v2\/categories?post=238548"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/idc.net\/help\/wp-json\/wp\/v2\/tags?post=238548"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}