{"id":56752,"date":"2023-10-14T22:02:14","date_gmt":"2023-10-14T14:02:14","guid":{"rendered":"https:\/\/docs.pingcode.com\/?p=56752"},"modified":"2023-10-14T22:02:22","modified_gmt":"2023-10-14T14:02:22","slug":"%e7%a7%bb%e5%8a%a8%e7%ab%af%e5%8e%bb%e6%8e%89select%e4%b8%8b%e6%8b%89%e6%a1%86%e8%83%8c%e6%99%af%e9%a2%9c%e8%89%b2%e5%92%8c%e8%be%b9%e6%a1%86%e6%80%8e%e4%b9%88%e5%8e%bb%e6%8e%89","status":"publish","type":"post","link":"https:\/\/docs.pingcode.com\/ask\/56752.html","title":{"rendered":"\u79fb\u52a8\u7aef\u53bb\u6389select\u4e0b\u62c9\u6846\u80cc\u666f\u989c\u8272\u548c\u8fb9\u6846\u600e\u4e48\u53bb\u6389"},"content":{"rendered":"\n
\n

\u5728\u79fb\u52a8\u7aef\u7684web\u9875\u9762\u5236\u4f5c\u4e2d\uff0c\u6211\u4eec\u5e38\u5e38\u9047\u5230select\u4e0b\u62c9\u6846\u7684\u9ed8\u8ba4\u6837\u5f0f\u4e0d\u7b26\u5408\u8bbe\u8ba1\u8981\u6c42\u7684\u60c5\u51b5\u3002\u672c\u6587\u8be6\u7ec6\u8bb2\u8ff0\u5982\u4f55\u4f7f\u7528CSS\u53caJavaScript\u6765\u5b9e\u73b0\u79fb\u9664select\u4e0b\u62c9\u6846\u7684\u9ed8\u8ba4\u80cc\u666f\u989c\u8272\u548c\u8fb9\u6846\uff0c\u4ece\u800c\u5b9e\u73b0\u66f4\u52a0\u4e2a\u6027\u5316\u7684\u9875\u9762\u8bbe\u8ba1\u3002\u5185\u5bb9\u6db5\u76d6\uff1a\u4e00\u3001\u7406\u89e3select\u7684\u9ed8\u8ba4\u6837\u5f0f\uff1b\u4e8c\u3001CSS\u5c42\u9762\u7684\u6837\u5f0f\u91cd\u7f6e\uff1b\u4e09\u3001JavaScript\u7684\u8f85\u52a9\u8c03\u6574\uff1b\u56db\u3001\u5e38\u89c1\u95ee\u9898\u4e0e\u89e3\u51b3\u65b9\u6cd5\uff1b\u4e94\u3001\u79fb\u52a8\u7aef\u517c\u5bb9\u6027\u8003\u8651\u3002<\/p>\n<\/blockquote>\n\n\n\n

\u4e00\u3001\u7406\u89e3select\u7684\u9ed8\u8ba4\u6837\u5f0f<\/strong><\/h2>\n\n\n\n

\u5728\u79fb\u52a8\u7aefweb\u5f00\u53d1\u4e2d\uff0c\u6d4f\u89c8\u5668\u7ed9\u4e88<select><\/strong>\u6807\u7b7e\u4e00\u7ec4\u9ed8\u8ba4\u7684\u6837\u5f0f\u3002\u5305\u62ec\u80cc\u666f\u989c\u8272\u3001\u8fb9\u6846\u3001\u6587\u5b57\u7b49\u591a\u4e2a\u65b9\u9762\u3002\u8981\u8c03\u6574\u5b83\u4eec\uff0c\u9996\u5148\u9700\u8981\u901a\u8fc7\u6d4f\u89c8\u5668\u7684\u5f00\u53d1\u8005\u5de5\u5177\u7406\u89e3\u8fd9\u4e9b\u9ed8\u8ba4\u6837\u5f0f\u7684\u8bbe\u7f6e\u3002\u4f8b\u5982\uff0c\u5728\u4e0d\u540c\u79fb\u52a8\u7aef\u6d4f\u89c8\u5668\uff08\u5982Chrome\u3001Safari\uff09\u4e2d\u9ed8\u8ba4\u6837\u5f0f\u53ef\u80fd\u5b58\u5728\u5dee\u5f02\uff0c\u4e86\u89e3\u8fd9\u4e9b\u5dee\u5f02\u6709\u52a9\u4e8e\u6211\u4eec\u5236\u5b9a\u66f4\u7cbe\u51c6\u7684\u6837\u5f0f\u8986\u76d6\u7b56\u7565\u3002<\/p>\n\n\n\n

\u4e8c\u3001CSS\u5c42\u9762\u7684\u6837\u5f0f\u91cd\u7f6e<\/strong><\/h2>\n\n\n\n

\u79fb\u52a8\u7aef\u53bb\u6389select\u4e0b\u62c9\u6846\u7684\u80cc\u666f\u989c\u8272\u548c\u8fb9\u6846\u901a\u5e38\u4eceCSS\u5165\u624b\uff0c\u901a\u8fc7\u91cd\u7f6e\u6837\u5f0f\u6765\u5c4f\u853d\u6d4f\u89c8\u5668\u7684\u9ed8\u8ba4\u8bbe\u7f6e\u3002\u4f8b\u5982\uff0c\u4f7f\u7528appearance: none;<\/strong>\u5c5e\u6027\u6765\u53d6\u6d88\u9ed8\u8ba4\u7684\u5916\u89c2\u6837\u5f0f\uff0c\u63a5\u7740\u53ef\u4ee5\u8bbe\u7f6eborder: none;<\/strong>\u548cbackground: transparent;<\/strong>\u7b49\u5c5e\u6027\u6765\u8fdb\u4e00\u6b65\u8c03\u6574\u4e0b\u62c9\u6846\u7684\u89c6\u89c9\u5448\u73b0\u3002<\/p>\n\n\n\n

cssCopy code<\/p>\n\n\n\n

select { -webkit-appearance: none; -moz-appearance: none; appearance: none; border: none; background: transparent; }<\/p>\n\n\n\n

\u4e09\u3001JavaScript\u7684\u8f85\u52a9\u8c03\u6574<\/strong><\/h2>\n\n\n\n

\u5728\u67d0\u4e9b\u60c5\u51b5\u4e0b\uff0c\u5355\u7eaf\u7684CSS\u53ef\u80fd\u65e0\u6cd5\u6ee1\u8db3\u6240\u6709\u9700\u6c42\u3002\u8fd9\u65f6\u6211\u4eec\u53ef\u4ee5\u501f\u52a9JavaScript\u6765\u52a8\u6001\u6539\u53d8<select><\/strong>\u6807\u7b7e\u7684\u5916\u89c2\u6216\u884c\u4e3a\u3002\u4f8b\u5982\uff0c\u5229\u7528JavaScript\u6765\u5b9e\u73b0\u81ea\u5b9a\u4e49\u7684\u4e0b\u62c9\u6846\u6548\u679c\uff0c\u9690\u85cf\u539f\u751f<select><\/strong>\uff0c\u518d\u914d\u5408CSS\u8fdb\u884c\u6837\u5f0f\u8bbe\u8ba1\uff0c\u4ee5\u5b9e\u73b0\u66f4\u52a0\u4e30\u5bcc\u7684\u4ea4\u4e92\u548c\u89c6\u89c9\u6548\u679c\u3002<\/p>\n\n\n\n

\u56db\u3001\u5e38\u89c1\u95ee\u9898\u4e0e\u89e3\u51b3\u65b9\u6cd5<\/strong><\/h2>\n\n\n\n

\u5728\u8fdb\u884c\u79fb\u52a8\u7aef<select><\/strong>\u6837\u5f0f\u8c03\u6574\u65f6\uff0c\u6211\u4eec\u53ef\u80fd\u4f1a\u9047\u5230\u4e00\u4e9b\u95ee\u9898\uff0c\u4f8b\u5982\uff0c\u5728\u67d0\u4e9b\u7279\u5b9a\u6d4f\u89c8\u5668\u4e0b\uff0c\u6837\u5f0f\u8986\u76d6\u4e0d\u5f7b\u5e95\u6216\u51fa\u73b0\u5f02\u5e38\u7b49\u3002\u672c\u8282\u6211\u4eec\u5c06\u8ba8\u8bba\u8fd9\u4e9b\u5e38\u89c1\u95ee\u9898\u53ca\u5176\u89e3\u51b3\u65b9\u6cd5\u3002\u4e00\u79cd\u53ef\u80fd\u7684\u65b9\u6cd5\u662f\u4f7f\u7528CSS\u7279\u5b9a\u7684\u9009\u62e9\u5668\u6216\u589e\u52a0CSS\u6743\u91cd\uff0c\u786e\u4fdd\u6211\u4eec\u7684\u6837\u5f0f\u53ef\u4ee5\u6210\u529f\u8986\u76d6\u9ed8\u8ba4\u6837\u5f0f\u3002<\/p>\n\n\n\n

\u4e94\u3001\u79fb\u52a8\u7aef\u517c\u5bb9\u6027\u8003\u8651<\/strong><\/h2>\n\n\n\n

\u5728\u591a\u79cd\u79fb\u52a8\u8bbe\u5907\u548c\u6d4f\u89c8\u5668\u4e2d\uff0c\u6837\u5f0f\u8868\u73b0\u53ef\u80fd\u5b58\u5728\u5dee\u5f02\u3002\u8003\u8651\u5230\u79fb\u52a8\u7aef\u7684\u788e\u7247\u5316\u4e25\u91cd\uff0c\u6211\u4eec\u9700\u8981\u5728\u8bbe\u8ba1\u65b9\u6848\u65f6\u5145\u5206\u8003\u8651\u517c\u5bb9\u6027\u95ee\u9898\u3002\u901a\u8fc7\u5728\u591a\u8bbe\u5907\u3001\u591a\u6d4f\u89c8\u5668\u4e2d\u8fdb\u884c\u6d4b\u8bd5\uff0c\u5e76\u5728\u5fc5\u8981\u65f6\u91c7\u7528\u7279\u5b9a\u7684hack\u6280\u5de7\u6216\u8005\u7b2c\u4e09\u65b9\u5e93\u6765\u4fdd\u8bc1<select><\/strong>\u5143\u7d20\u5728\u5404\u7aef\u7684\u8868\u73b0\u4e00\u81f4\u6027\u3002<\/p>\n\n\n

\n
\"\"<\/figure><\/div>\n\n\n

\u5e38\u89c1\u95ee\u7b54<\/strong><\/h2>\n\n\n\n

1.<\/strong>\u5728\u79fb\u52a8\u7aefweb\u5f00\u53d1\u4e2d\uff0c\u4e3a\u4ec0\u4e48\u8981\u7279\u522b\u5904\u7406<select>\u6807\u7b7e\u7684\u6837\u5f0f\uff1f<\/strong><\/p>\n\n\n\n

\u7b54\uff1a\u5728\u79fb\u52a8\u7aefweb\u5f00\u53d1\u4e2d\uff0c\u6d4f\u89c8\u5668\u901a\u5e38\u4f1a\u4e3a<select><\/strong>\u6807\u7b7e\u63d0\u4f9b\u4e00\u5957\u9ed8\u8ba4\u7684\u6837\u5f0f\uff0c\u8fd9\u4e9b\u6837\u5f0f\u5728\u4e0d\u540c\u6d4f\u89c8\u5668\u751a\u81f3\u4e0d\u540c\u64cd\u4f5c\u7cfb\u7edf\u4e4b\u95f4\u53ef\u80fd\u5b58\u5728\u5dee\u5f02\u3002\u4e3a\u4e86\u4fdd\u6301\u9875\u9762UI\u7684\u4e00\u81f4\u6027\u548c\u7b26\u5408\u8bbe\u8ba1\u5e08\u7684\u8bbe\u8ba1\u8981\u6c42\uff0c\u901a\u5e38\u9700\u8981\u8fdb\u884c\u989d\u5916\u7684\u6837\u5f0f\u5904\u7406\u6765\u8986\u76d6\u6216\u53bb\u9664\u9ed8\u8ba4\u6837\u5f0f\uff0c\u8fbe\u5230\u4e0e\u8bbe\u8ba1\u56fe\u4e00\u81f4\u7684\u6548\u679c\u3002<\/p>\n\n\n\n

2.<\/strong>\u4f7f\u7528CSS\u91cd\u7f6e<select>\u6807\u7b7e\u7684\u6837\u5f0f\u540e\uff0c\u4e0b\u62c9\u6846\u7684\u7bad\u5934\u56fe\u6807\u6d88\u5931\u4e86\uff0c\u600e\u4e48\u529e\uff1f<\/strong><\/p>\n\n\n\n

\u7b54\uff1a\u5f53\u4f7f\u7528CSS\u7684appearance: none;<\/strong>\u6216\u5176\u4ed6\u65b9\u5f0f\u91cd\u7f6e<select><\/strong>\u6807\u7b7e\u6837\u5f0f\u540e\uff0c\u786e\u5b9e\u53ef\u80fd\u5bfc\u81f4\u9ed8\u8ba4\u7684\u4e0b\u62c9\u7bad\u5934\u6d88\u5931\u3002\u4e00\u79cd\u89e3\u51b3\u65b9\u6848\u662f\u4f7f\u7528\u80cc\u666f\u56fe\u7247\uff08background-image<\/strong>\uff09\u5c5e\u6027\u81ea\u5b9a\u4e49\u4e00\u4e2a\u65b0\u7684\u7bad\u5934\u56fe\u6807\u3002\u5c06\u5176\u5b9a\u4f4d\u5728<select><\/strong>\u6846\u7684\u53f3\u4fa7\uff0c\u5e76\u901a\u8fc7padding-right<\/strong>\u5c5e\u6027\u786e\u4fdd\u6587\u672c\u5185\u5bb9\u4e0d\u4f1a\u4e0e\u65b0\u7684\u7bad\u5934\u56fe\u6807\u91cd\u53e0\u3002<\/p>\n\n\n\n

cssCopy code<\/p>\n\n\n\n

select { appearance: none; background-image: url(‘path-to-your-arrow-icon.png’); background-position: right center; background-repeat: no-repeat; padding-right: 20px; \/* Adjust based on your icon size *\/ }<\/p>\n\n\n\n

3.<\/strong>\u5bf9<select>\u4f7f\u7528CSS\u6837\u5f0f\u91cd\u7f6e\u5728\u6240\u6709\u6d4f\u89c8\u5668\u4e0b\u90fd\u80fd\u5de5\u4f5c\u5417\uff1f<\/strong><\/p>\n\n\n\n

\u7b54\uff1a\u867d\u7136CSS\u6837\u5f0f\u91cd\u7f6e\u901a\u5e38\u53ef\u4ee5\u5728\u5927\u591a\u6570\u6d4f\u89c8\u5668\u4e2d\u6709\u6548\uff0c\u4f46\u5728\u67d0\u4e9b\u7279\u5b9a\u6d4f\u89c8\u5668\u6216\u8005\u7248\u672c\u4e0b\uff0c\u8fd9\u4e9b\u65b9\u6cd5\u53ef\u80fd\u4e0d\u603b\u662f\u6709\u6548\u3002\u5728\u5f00\u53d1\u8fc7\u7a0b\u4e2d\uff0c\u9700\u8981\u5728\u4e0d\u540c\u7684\u6d4f\u89c8\u5668\u548c\u64cd\u4f5c\u7cfb\u7edf\u4e0b\u8fdb\u884c\u5145\u5206\u7684\u6d4b\u8bd5\uff0c\u786e\u4fdd\u89e3\u51b3\u65b9\u6848\u7684\u517c\u5bb9\u6027\u3002\u5982\u6709\u5fc5\u8981\uff0c\u8fd8\u9700\u8981\u989d\u5916\u5199\u4e00\u4e9b\u9488\u5bf9\u7279\u5b9a\u6d4f\u89c8\u5668\u7684CSS\u6216JavaScript\u4ee3\u7801\u6765\u89e3\u51b3\u517c\u5bb9\u6027\u95ee\u9898\u3002<\/p>\n\n\n\n

4.<\/strong>\u5982\u4f55\u786e\u4fdd\u5728\u4f7f\u7528JavaScript\u52a8\u6001\u6539\u53d8<select>\u6837\u5f0f\u65f6\uff0c\u4e0d\u5f71\u54cd\u5176\u539f\u6709\u7684\u529f\u80fd\u6027\uff1f<\/strong><\/p>\n\n\n\n

\u7b54\uff1a\u5728\u4f7f\u7528JavaScript\u52a8\u6001\u6539\u53d8<select><\/strong>\u6837\u5f0f\u65f6\uff0c\u6211\u4eec\u901a\u5e38\u4f1a\u9690\u85cf\u539f\u751f\u7684<select><\/strong>\u6807\u7b7e\uff0c\u7136\u540e\u7528\u5176\u4ed6HTML\u5143\u7d20\uff08\u5982<div><\/strong>\u3001<ul><\/strong>\u7b49\uff09\u6765\u6784\u5efa\u4e00\u4e2a\u53ef\u89c6\u5316\u7684\u4e0b\u62c9\u5217\u8868\u3002\u8981\u786e\u4fdd\u65b0\u7684\u5143\u7d20\u80fd\u591f\u5b9e\u73b0\u4e0e\u539f\u751f<select><\/strong>\u76f8\u540c\u7684\u529f\u80fd\u6027\uff08\u4f8b\u5982\uff0c\u53ef\u9009\u62e9\u9879\u3001\u4e0b\u62c9\u5c55\u5f00\/\u6536\u8d77\u7b49\uff09\uff0c\u540c\u65f6\u4e5f\u8981\u4fdd\u8bc1\u5728\u8868\u5355\u63d0\u4ea4\u65f6\uff0c\u9009\u4e2d\u7684\u503c\u80fd\u591f\u6b63\u786e\u4f20\u9012\u3002\u8fd9\u901a\u5e38\u901a\u8fc7JavaScript\u4e8b\u4ef6\u76d1\u542c\u548c\u6570\u636e\u7ed1\u5b9a\u6765\u5b9e\u73b0\u3002<\/p>\n\n\n\n

5.<\/strong>\u5728\u8fdb\u884c<select>\u6837\u5f0f\u81ea\u5b9a\u4e49\u65f6\uff0c\u5982\u4f55\u6700\u5927\u7a0b\u5ea6\u4fdd\u8bc1\u8bbf\u95ee\u6027\uff08Accessibility\uff09\uff1f<\/strong><\/p>\n\n\n\n

\u7b54\uff1a\u5728\u8fdb\u884c<select><\/strong>\u6837\u5f0f\u81ea\u5b9a\u4e49\u65f6\uff0c\u4fdd\u8bc1\u8bbf\u95ee\u6027\u7684\u5173\u952e\u5728\u4e8e\u786e\u4fdd\u65b0\u6784\u5efa\u7684\u4e0b\u62c9\u5217\u8868\u80fd\u591f\u88ab\u5c4f\u5e55\u9605\u8bfb\u5668\u6b63\u786e\u8bfb\u53d6\uff0c\u5e76\u4e14\u5728\u952e\u76d8\u5bfc\u822a\u65f6\u8868\u73b0\u51fa\u9884\u671f\u7684\u4ea4\u4e92\u884c\u4e3a\u3002\u4f8b\u5982\uff0c\u5e94\u786e\u4fdd\u65b0\u7684\u4e0b\u62c9\u5217\u8868\u5177\u6709\u9002\u5f53\u7684aria<\/strong>\u5c5e\u6027\uff0c\u5e76\u5728\u5bf9\u5e94\u7684\u4ea4\u4e92\u5143\u7d20\uff08\u5982\u9009\u9879\uff09\u4e0a\u5b9e\u73b0\u952e\u76d8\u4e8b\u4ef6\u76d1\u542c\uff0c\u4f7f\u5176\u80fd\u591f\u54cd\u5e94\u952e\u76d8\u7684\u4e0a\u4e0b\u7bad\u5934\u548cEnter\u952e\u64cd\u4f5c\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"\u5728\u79fb\u52a8\u7aef\u7684web\u9875\u9762\u5236\u4f5c\u4e2d\uff0c\u6211\u4eec\u5e38\u5e38\u9047\u5230select\u4e0b\u62c9\u6846\u7684\u9ed8\u8ba4\u6837\u5f0f\u4e0d\u7b26\u5408\u8bbe\u8ba1\u8981\u6c42\u7684\u60c5\u51b5\u3002\u672c\u6587\u8be6\u7ec6\u8bb2\u8ff0\u5982\u4f55\u4f7f\u7528 […]","protected":false},"author":5,"featured_media":56698,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[37],"tags":[],"acf":[],"_links":{"self":[{"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/posts\/56752"}],"collection":[{"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/users\/5"}],"replies":[{"embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/comments?post=56752"}],"version-history":[{"count":0,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/posts\/56752\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/media\/56698"}],"wp:attachment":[{"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/media?parent=56752"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/categories?post=56752"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/tags?post=56752"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}