{"id":26543,"date":"2024-11-24T09:47:34","date_gmt":"2024-11-24T01:47:34","guid":{"rendered":"https:\/\/fwq.ai\/blog\/26543\/"},"modified":"2024-11-24T09:47:34","modified_gmt":"2024-11-24T01:47:34","slug":"vue-%e9%a1%b9%e7%9b%ae%e4%b8%ad%e5%a6%82%e4%bd%95%e5%8a%a8%e6%80%81%e9%80%89%e6%8b%a9%e5%9b%be%e7%89%87%ef%bc%9f-2","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/26543\/","title":{"rendered":"Vue \u9879\u76ee\u4e2d\u5982\u4f55\u52a8\u6001\u9009\u62e9\u56fe\u7247\uff1f"},"content":{"rendered":"<p><img decoding=\"async\" src=\"https:\/\/img.php.cn\/upload\/article\/001\/246\/273\/173098044452690.jpg\" class=\"aligncenter\" title=\"Vue \u9879\u76ee\u4e2d\u5982\u4f55\u52a8\u6001\u9009\u62e9\u56fe\u7247\uff1f\u63d2\u56fe\" alt=\"Vue \u9879\u76ee\u4e2d\u5982\u4f55\u52a8\u6001\u9009\u62e9\u56fe\u7247\uff1f\u63d2\u56fe\" \/><\/p>\n<h2> \u4e2d\uff0c\u5982\u4f55\u5904\u7406\u52a8\u6001\u56fe\u7247\u9009\u62e9<\/h2>\n<p><strong>\u95ee\u9898\u63cf\u8ff0<\/strong><\/p>\n<p>\u5728 vue \u9879\u76ee\u4e2d\uff0c\u9700\u8981\u6839\u636e\u4e0d\u540c\u6761\u4ef6\u52a8\u6001\u663e\u793a\u56fe\u7247\u3002\u5df2\u6709\u4e00\u4e2a\u5305\u542b\u9009\u4e2d\u72b6\u6001\u7684 select \u5bf9\u8c61\u548c\u4e00\u4e2a fruitData \u6570\u7ec4\uff0c\u4f46 v-for \u4e2d\u7684\u6761\u4ef6\u5224\u65ad\u65e0\u6cd5\u6b63\u5e38\u5de5\u4f5c\u3002<\/p>\n<p><strong>\u5c55\u73b0\u4ee3\u7801<\/strong><\/p>\n<pre>let select = {\n  boluo: false,\n  caomei: false,\n};\n\nlet fruitData = [{\n  key: 'boluo',\n  select: 'url',\n  noSelect: 'url'\n}, {\n  key: 'caomei',\n  select: 'url',\n  noSelect: 'url'\n}];<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 <\/p>\n<pre>&lt;view v-for=\"(item,index) in fruitData\"&gt;\n  @@##@@\n&lt;\/view&gt;<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 <\/p>\n<p><strong>\u89e3\u51b3\u65b9\u6848<\/strong><\/p>\n<p>\u5bf9\u8c61\u540e\u9762\u2018.\u2019\u4e00\u822c\u90fd\u662f\u5177\u4f53\u7684\u53d8\u91cf\u540d\uff0c\u540e\u9762\u76f4\u63a5\u8ddf\u2018[]\u2019,\u4e2d\u62ec\u53f7\u91cc\u9762\u53ef\u4ee5\u662f\u53d8\u91cf\u3002\u56e0\u6b64\uff0c\u6b63\u786e\u7684\u4ee3\u7801\u5e94\u8be5\u662f\uff1a<\/p>\n<p><span>\u7acb\u5373\u5b66\u4e60<\/span>\u201c\u201d\uff1b<\/p>\n<pre>select[item.key] ? item.select : item.noSelect<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236<br \/>\n<img> <\/p>\n<p>\u4ee5\u4e0a\u5c31\u662fVue \u9879\u76ee\u4e2d\u5982\u4f55\u52a8\u6001\u9009\u62e9\u56fe\u7247\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\uff0c\u5982\u4f55\u5904\u7406\u52a8\u6001\u56fe\u7247\u9009\u62e9 \u95ee\u9898\u63cf\u8ff0 \u5728 vue \u9879\u76ee\u4e2d\uff0c\u9700\u8981\u6839\u636e\u4e0d\u540c\u6761\u4ef6\u52a8\u6001\u663e\u793a\u56fe\u7247\u3002\u5df2\u6709\u4e00\u4e2a\u5305\u542b\u9009\u4e2d\u72b6\u6001\u7684 select \u5bf9\u8c61\u548c\u4e00\u4e2a fruitData \u6570\u7ec4\uff0c\u4f46 v-for \u4e2d\u7684\u6761\u4ef6\u5224\u65ad\u65e0\u6cd5\u6b63\u5e38\u5de5\u4f5c\u3002 \u5c55\u73b0\u4ee3\u7801 let select = { boluo: false, caomei: false, }; let fruitData = [{ key: &#8216;boluo&#8217;, select: &#8216;url&#8217;, noSelect: &#8216;url&#8217; }, { key: &#8216;caomei&#8217;, select: &#8216;url&#8217;, noSelect: &#8216;url&#8217; }]; \u767b\u5f55\u540e\u590d\u5236 &lt;view v-for=&#8221;(item,index) in fruitData&#8221;&gt; @@##@@ &lt;\/view&gt; \u767b\u5f55\u540e\u590d\u5236 \u89e3\u51b3\u65b9\u6848 \u5bf9\u8c61\u540e\u9762\u2018.\u2019\u4e00\u822c\u90fd\u662f\u5177\u4f53\u7684\u53d8\u91cf\u540d\uff0c\u540e\u9762\u76f4\u63a5\u8ddf\u2018[]\u2019,\u4e2d\u62ec\u53f7\u91cc\u9762\u53ef\u4ee5\u662f\u53d8\u91cf\u3002\u56e0\u6b64\uff0c\u6b63\u786e\u7684\u4ee3\u7801\u5e94\u8be5\u662f\uff1a \u7acb\u5373\u5b66\u4e60\u201c\u201d\uff1b select[item.key] ? item.select : [&hellip;]<\/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-26543","post","type-post","status-publish","format-standard","hentry","category-16"],"_links":{"self":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/26543","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=26543"}],"version-history":[{"count":0,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/26543\/revisions"}],"wp:attachment":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/media?parent=26543"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/categories?post=26543"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/tags?post=26543"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}