{"id":53451,"date":"2024-12-03T16:18:04","date_gmt":"2024-12-03T08:18:04","guid":{"rendered":"https:\/\/fwq.ai\/blog\/53451\/"},"modified":"2024-12-03T16:18:04","modified_gmt":"2024-12-03T08:18:04","slug":"vue%e4%b8%ad%e5%a6%82%e4%bd%95%e7%ab%96%e5%90%91%e6%98%be%e7%a4%ba%e5%b5%8c%e5%a5%97%e6%95%b0%e7%bb%84%e6%95%b0%e6%8d%ae%ef%bc%9f","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/53451\/","title":{"rendered":"Vue\u4e2d\u5982\u4f55\u7ad6\u5411\u663e\u793a\u5d4c\u5957\u6570\u7ec4\u6570\u636e\uff1f"},"content":{"rendered":"

<\/b> <\/p>\n

Vue\u4e2d\u5982\u4f55\u7ad6\u5411\u663e\u793a\u5d4c\u5957\u6570\u7ec4\u6570\u636e\uff1f<\/h1>\n

\u4ece\u73b0\u5728\u5f00\u59cb\uff0c\u52aa\u529b\u5b66\u4e60\u5427\uff01\u672c\u6587\u300aVue\u4e2d\u5982\u4f55\u7ad6\u5411\u663e\u793a\u5d4c\u5957\u6570\u7ec4\u6570\u636e\uff1f\u300b<\/span>\u4e3b\u8981\u8bb2\u89e3\u4e86<\/span>\u7b49\u7b49\u76f8\u5173\u77e5\u8bc6\u70b9\uff0c\u6211\u4f1a\u5728\u7c73\u4e91\u4e2d\u6301\u7eed\u66f4\u65b0\u76f8\u5173\u7684\u7cfb\u5217\u6587\u7ae0\uff0c\u6b22\u8fce\u5927\u5bb6\u5173\u6ce8\u5e76\u79ef\u6781\u7559\u8a00\u5efa\u8bae\u3002\u4e0b\u9762\u5c31\u5148\u4e00\u8d77\u6765\u770b\u4e00\u4e0b\u672c\u7bc7\u6b63\u6587\u5185\u5bb9\u5427\uff0c\u5e0c\u671b\u80fd\u5e2e\u5230\u4f60\uff01<\/p>\n

\"Vue\u4e2d\u5982\u4f55\u7ad6\u5411\u663e\u793a\u5d4c\u5957\u6570\u7ec4\u6570\u636e\uff1f\u63d2\u56fe\"<\/p>\n

vue \u4e2d\u5b9e\u73b0\u6570\u7ec4\u6570\u636e\u7ad6\u5411\u663e\u793a<\/strong><\/p>\n

\u5f53\u9047\u5230\u9700\u8981\u5c06\u6570\u7ec4\u6570\u636e\u7ad6\u5411\u663e\u793a\u7684\u60c5\u51b5\u65f6\uff0c\u53ef\u4ee5\u4f7f\u7528\u9002\u5f53\u7684\u624b\u6bb5\u5bf9\u6570\u636e\u8fdb\u884c\u5904\u7406\u548c\u904d\u5386\u3002<\/p>\n

\u4e3e\u4e2a\u5177\u4f53\u7684\u4f8b\u5b50\uff0c\u4e3a\u4e86\u5c06\u4ee5\u4e0b\u6570\u7ec4\u6570\u636e\u7ad6\u5411\u663e\u793a\uff1a<\/p>\n

arr = [\n  [{price: 26, item_name: '\u6d4b\u8bd51'},{price: 269, item_name: '\u6d4b\u8bd51'},{price: 546, item_name: '\u6d4b\u8bd51'}],\n  [{price: 75, item_name: '\u6d4b\u8bd52'},{price: 360, item_name: '\u6d4b\u8bd52'},{price: 648, item_name: '\u6d4b\u8bd52'},{price: 914, item_name: '\u6d4b\u8bd52'}],\n  [{price: 142, item_name: '\u6d4b\u8bd53'},{price: 456, item_name: '\u6d4b\u8bd53'},{price: 685, item_name: '\u6d4b\u8bd53'}]\n]<\/pre>\n
\u53ef\u4ee5\u4f7f\u7528 vue sfc\uff08\u5355\u6587\u4ef6\u7ec4\u4ef6\uff09\u6765\u5b9e\u73b0\uff1a<\/p>\n
<script setup>\nconst arr = [...]\n\n\/\/ ...\u5176\u4ed6\u4ee3\u7801\n<\/script>\n\n<template>\n  <div class=\"container\">\n    <div class=\"i\" v-for=\"i of arr\">\n      <div class=\"j\" v-for=\"j of i\">{{ j.item_name }}<\/div>\n    <\/div>\n  <\/div>\n<\/template>\n\n<style>\n  .container {\n    \/\/ ...\n  }\n<\/style><\/pre>\n
\u5728\u8fd9\u6bb5\u4ee3\u7801\u4e2d\uff0c\u6211\u4eec\u521b\u5efa\u4e86\u4e00\u4e2a vue \u7ec4\u4ef6\uff0c\u4f7f\u7528 v-for \u904d\u5386\u4e86\u6570\u7ec4\u4e2d\u7684\u6bcf\u4e2a\u5143\u7d20 (i) \u548c\u6bcf\u4e2a\u5143\u7d20\u4e2d\u7684\u5bf9\u8c61 (j)\uff0c\u5e76\u5728\u663e\u793a j.item_name\u3002j \u88ab\u6e32\u67d3\u5728 j \u7c7b\u540d\u7684 <div> \u5143\u7d20\u4e2d\uff0c\u6bcf\u4e2a\u5143\u7d20\u4e4b\u95f4\u6709\u4e00\u4e2a\u95f4\u9694\u3002<\/p>\n
\u901a\u8fc7\u4f7f\u7528\u9002\u5f53\u7684\u6837\u5f0f\uff08\u4f8b\u5982 flexbox\uff09\uff0c\u53ef\u4ee5\u5c06 .i \u5143\u7d20\u6392\u5217\u6210\u7ad6\u5411\u663e\u793a\u3002<\/p>\n
\u7ec8\u4e8e\u4ecb\u7ecd\u5b8c\u5566\uff01\u5c0f\u4f19\u4f34\u4eec\uff0c\u8fd9\u7bc7\u5173\u4e8e\u300aVue\u4e2d\u5982\u4f55\u7ad6\u5411\u663e\u793a\u5d4c\u5957\u6570\u7ec4\u6570\u636e\uff1f\u300b\u7684\u4ecb\u7ecd\u5e94\u8be5\u8ba9\u4f60\u6536\u83b7\u591a\u591a\u4e86\u5427\uff01\u6b22\u8fce\u5927\u5bb6\u6536\u85cf\u6216\u5206\u4eab\u7ed9\u66f4\u591a\u9700\u8981\u5b66\u4e60\u7684\u670b\u53cb\u5427~\u7c73\u4e91\u516c\u4f17\u53f7\u4e5f\u4f1a\u53d1\u5e03\u6587\u7ae0\u76f8\u5173\u77e5\u8bc6\uff0c\u5feb\u6765\u5173\u6ce8\u5427\uff01<\/p>\n
\n
<\/dt>\n
\n   \u957f\u57ce\u6c7d\u8f66\u5434\u4f1a\u8096\uff1a\u672a\u4e0e\u534e\u4e3a\u5728\u9ad8\u9636\u667a\u80fd\u9a7e\u9a76\u65b9\u9762\u5f00\u5c55\u5408\u4f5c\n <\/dd>\n<\/dl>\n","protected":false},"excerpt":{"rendered":"
Vue\u4e2d\u5982\u4f55\u7ad6\u5411\u663e\u793a\u5d4c\u5957\u6570\u7ec4\u6570\u636e\uff1f \u4ece\u73b0\u5728\u5f00\u59cb\uff0c\u52aa\u529b\u5b66\u4e60\u5427\uff01\u672c\u6587\u300aVue\u4e2d\u5982\u4f55\u7ad6\u5411\u663e\u793a\u5d4c\u5957\u6570\u7ec4\u6570\u636e\uff1f\u300b\u4e3b\u8981\u8bb2\u89e3\u4e86\u7b49\u7b49\u76f8\u5173\u77e5\u8bc6\u70b9\uff0c\u6211\u4f1a\u5728\u7c73\u4e91\u4e2d\u6301\u7eed\u66f4\u65b0\u76f8\u5173\u7684\u7cfb\u5217\u6587\u7ae0\uff0c\u6b22\u8fce\u5927\u5bb6\u5173\u6ce8\u5e76\u79ef\u6781\u7559\u8a00\u5efa\u8bae\u3002\u4e0b\u9762\u5c31\u5148\u4e00\u8d77\u6765\u770b\u4e00\u4e0b\u672c\u7bc7\u6b63\u6587\u5185\u5bb9\u5427\uff0c\u5e0c\u671b\u80fd\u5e2e\u5230\u4f60\uff01 vue \u4e2d\u5b9e\u73b0\u6570\u7ec4\u6570\u636e\u7ad6\u5411\u663e\u793a \u5f53\u9047\u5230\u9700\u8981\u5c06\u6570\u7ec4\u6570\u636e\u7ad6\u5411\u663e\u793a\u7684\u60c5\u51b5\u65f6\uff0c\u53ef\u4ee5\u4f7f\u7528\u9002\u5f53\u7684\u624b\u6bb5\u5bf9\u6570\u636e\u8fdb\u884c\u5904\u7406\u548c\u904d\u5386\u3002 \u4e3e\u4e2a\u5177\u4f53\u7684\u4f8b\u5b50\uff0c\u4e3a\u4e86\u5c06\u4ee5\u4e0b\u6570\u7ec4\u6570\u636e\u7ad6\u5411\u663e\u793a\uff1a arr = [ [{price: 26, item_name: ‘\u6d4b\u8bd51’},{price: 269, item_name: ‘\u6d4b\u8bd51’},{price: 546, item_name: ‘\u6d4b\u8bd51’}], [{price: 75, item_name: ‘\u6d4b\u8bd52’},{price: 360, item_name: ‘\u6d4b\u8bd52’},{price: 648, item_name: ‘\u6d4b\u8bd52’},{price: 914, item_name: ‘\u6d4b\u8bd52’}], [{price: 142, item_name: ‘\u6d4b\u8bd53’},{price: 456, item_name: ‘\u6d4b\u8bd53’},{price: 685, item_name: ‘\u6d4b\u8bd53’}] ] \u53ef\u4ee5\u4f7f\u7528 vue sfc\uff08\u5355\u6587\u4ef6\u7ec4\u4ef6\uff09\u6765\u5b9e\u73b0\uff1a <script setup> const arr = […] \/\/ …\u5176\u4ed6\u4ee3\u7801 <\/script> […]<\/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-53451","post","type-post","status-publish","format-standard","hentry","category-16"],"_links":{"self":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/53451","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=53451"}],"version-history":[{"count":0,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/53451\/revisions"}],"wp:attachment":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/media?parent=53451"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/categories?post=53451"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/tags?post=53451"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}