{"id":8453,"date":"2021-04-22T10:10:39","date_gmt":"2021-04-22T02:10:39","guid":{"rendered":"https:\/\/sdeno.com\/?p=8453"},"modified":"2021-04-22T10:10:39","modified_gmt":"2021-04-22T02:10:39","slug":"vue%e6%8a%a5%e9%94%99%ef%bc%88property-or-method-xxx-is-not-defined-on-the-instance-but-referenced-during-render-%ef%bc%89","status":"publish","type":"post","link":"https:\/\/sdeno.com\/?p=8453","title":{"rendered":"Vue\u62a5\u9519\uff08Property or method \"xxx\" is not defined on the instance but referenced during render.\uff09"},"content":{"rendered":"<p>\u62a5\u9519\u5982\u4e0b\uff1a<br \/>\nProperty or method \u201cxxx\u201d is not defined on the instance but referenced during render. Make sure that this property is reactive, either in the data option, or for class-based components, by initializing the property.<\/p>\n<p>\u539f\u56e0:<br \/>\n\u4f60\u7684\u201c\u201dxxx\u2018\u2019\u5c5e\u6027\u6216\u8005&#8221;xxx&#8221;\u65b9\u6cd5\u6ca1\u6709\u5b9a\u4e49<\/p>\n<p>&nbsp;<\/p>\n<p>\u89e3\u51b3\uff1a<\/p>\n<pre>export default { \r\n data(){ \r\n   return{ \r\n     xxx:\"\"  \/\/\u53bb\u5b9a\u4e49\r\n   }\uff0c \r\n   methods:{ \r\n     xxx(){ } \/\/\u53bb\u5b9a\u4e49\r\n   } \r\n }, \r\n}\r\n\r\n<\/pre>\n<p><a href=\"https:\/\/blog.csdn.net\/qq_39242027\/article\/details\/85001653\" target=\"_blank\" rel=\"noopener\">https:\/\/blog.csdn.net\/qq_39242027\/article\/details\/85001653<\/a><\/p>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u62a5\u9519\u5982\u4e0b\uff1a Property or method \u201cxxx\u201d is not defined on the in [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[11],"tags":[],"class_list":["post-8453","post","type-post","status-publish","format-standard","hentry","category-11"],"_links":{"self":[{"href":"https:\/\/sdeno.com\/index.php?rest_route=\/wp\/v2\/posts\/8453","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/sdeno.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/sdeno.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/sdeno.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/sdeno.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=8453"}],"version-history":[{"count":0,"href":"https:\/\/sdeno.com\/index.php?rest_route=\/wp\/v2\/posts\/8453\/revisions"}],"wp:attachment":[{"href":"https:\/\/sdeno.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=8453"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/sdeno.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=8453"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/sdeno.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=8453"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}