{"id":26515,"date":"2024-11-24T17:12:40","date_gmt":"2024-11-24T09:12:40","guid":{"rendered":"https:\/\/fwq.ai\/blog\/26515\/"},"modified":"2024-11-24T17:12:40","modified_gmt":"2024-11-24T09:12:40","slug":"vue-%e4%b8%ad%e5%a6%82%e4%bd%95%e5%8a%a8%e6%80%81%e7%bb%91%e5%ae%9a%e5%9b%be%e7%89%87%e5%9c%b0%e5%9d%80%e5%b9%b6%e6%ad%a3%e7%a1%ae%e8%ae%bf%e9%97%ae%e5%af%b9%e8%b1%a1%e5%b1%9e%e6%80%a7%ef%bc%9f-2","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/26515\/","title":{"rendered":"Vue \u4e2d\u5982\u4f55\u52a8\u6001\u7ed1\u5b9a\u56fe\u7247\u5730\u5740\u5e76\u6b63\u786e\u8bbf\u95ee\u5bf9\u8c61\u5c5e\u6027\uff1f"},"content":{"rendered":"<p><img decoding=\"async\" src=\"https:\/\/img.php.cn\/upload\/article\/001\/246\/273\/173097146426039.jpg\" class=\"aligncenter\" title=\"Vue \u4e2d\u5982\u4f55\u52a8\u6001\u7ed1\u5b9a\u56fe\u7247\u5730\u5740\u5e76\u6b63\u786e\u8bbf\u95ee\u5bf9\u8c61\u5c5e\u6027\uff1f\u63d2\u56fe\" alt=\"Vue \u4e2d\u5982\u4f55\u52a8\u6001\u7ed1\u5b9a\u56fe\u7247\u5730\u5740\u5e76\u6b63\u786e\u8bbf\u95ee\u5bf9\u8c61\u5c5e\u6027\uff1f\u63d2\u56fe\" \/><\/p>\n<p><strong> \u4e2d\u52a8\u6001\u7ed1\u5b9a\u56fe\u7247\u5730\u5740<\/strong><\/p>\n<p>\u5728 Vue \u4e2d\uff0c\u60f3\u8981\u52a8\u6001\u7ed1\u5b9a\u56fe\u7247\u5730\u5740\uff0c\u53ef\u4ee5\u4f7f\u7528 v-bind \u6307\u4ee4\u548c\u8868\u8fbe\u5f0f\u3002\u4e0d\u8fc7\uff0c\u5728\u6587\u4e2d\u7ed9\u51fa\u7684\u4ee3\u7801\u4e2d\uff0c\u5b58\u5728\u4e00\u4e2a\u95ee\u9898\uff1a<\/p>\n<pre>select[item.key]<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 \u767b\u5f55\u540e\u590d\u5236 <\/p>\n<p>\u8fd9\u91cc\u65e0\u6cd5\u4f7f\u7528\u70b9\u8bed\u6cd5\u76f4\u63a5\u8bbf\u95ee\u5bf9\u8c61\u5c5e\u6027\uff0c\u56e0\u4e3a select \u7684\u952e\u662f\u4e00\u4e2a\u53d8\u91cf item.key\u3002\u8981\u6b63\u786e\u8bbf\u95ee\uff0c\u53ef\u4ee5\u4f7f\u7528\u4e2d\u62ec\u53f7\u8868\u793a\u6cd5\uff1a<\/p>\n<pre>select[item.key]<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 \u767b\u5f55\u540e\u590d\u5236 <\/p>\n<p>\u8fd9\u6837\u5c31\u80fd\u591f\u6839\u636e fruitData \u4e2d\u7684 key \u503c\uff0c\u52a8\u6001\u83b7\u53d6 select \u5bf9\u8c61\u4e2d\u7684\u5c5e\u6027\u503c\uff0c\u5e76\u7528\u4e8e\u7ed1\u5b9a\u56fe\u7247\u5730\u5740\u3002<\/p>\n<p>\u4ee5\u4e0a\u5c31\u662fVue \u4e2d\u5982\u4f55\u52a8\u6001\u7ed1\u5b9a\u56fe\u7247\u5730\u5740\u5e76\u6b63\u786e\u8bbf\u95ee\u5bf9\u8c61\u5c5e\u6027\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>\u4e2d\u52a8\u6001\u7ed1\u5b9a\u56fe\u7247\u5730\u5740 \u5728 Vue \u4e2d\uff0c\u60f3\u8981\u52a8\u6001\u7ed1\u5b9a\u56fe\u7247\u5730\u5740\uff0c\u53ef\u4ee5\u4f7f\u7528 v-bind \u6307\u4ee4\u548c\u8868\u8fbe\u5f0f\u3002\u4e0d\u8fc7\uff0c\u5728\u6587\u4e2d\u7ed9\u51fa\u7684\u4ee3\u7801\u4e2d\uff0c\u5b58\u5728\u4e00\u4e2a\u95ee\u9898\uff1a select[item.key] \u767b\u5f55\u540e\u590d\u5236 \u767b\u5f55\u540e\u590d\u5236 \u8fd9\u91cc\u65e0\u6cd5\u4f7f\u7528\u70b9\u8bed\u6cd5\u76f4\u63a5\u8bbf\u95ee\u5bf9\u8c61\u5c5e\u6027\uff0c\u56e0\u4e3a select \u7684\u952e\u662f\u4e00\u4e2a\u53d8\u91cf item.key\u3002\u8981\u6b63\u786e\u8bbf\u95ee\uff0c\u53ef\u4ee5\u4f7f\u7528\u4e2d\u62ec\u53f7\u8868\u793a\u6cd5\uff1a select[item.key] \u767b\u5f55\u540e\u590d\u5236 \u767b\u5f55\u540e\u590d\u5236 \u8fd9\u6837\u5c31\u80fd\u591f\u6839\u636e fruitData \u4e2d\u7684 key \u503c\uff0c\u52a8\u6001\u83b7\u53d6 select \u5bf9\u8c61\u4e2d\u7684\u5c5e\u6027\u503c\uff0c\u5e76\u7528\u4e8e\u7ed1\u5b9a\u56fe\u7247\u5730\u5740\u3002 \u4ee5\u4e0a\u5c31\u662fVue \u4e2d\u5982\u4f55\u52a8\u6001\u7ed1\u5b9a\u56fe\u7247\u5730\u5740\u5e76\u6b63\u786e\u8bbf\u95ee\u5bf9\u8c61\u5c5e\u6027\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-26515","post","type-post","status-publish","format-standard","hentry","category-16"],"_links":{"self":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/26515","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=26515"}],"version-history":[{"count":0,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/26515\/revisions"}],"wp:attachment":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/media?parent=26515"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/categories?post=26515"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/tags?post=26515"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}