{"id":7612,"date":"2023-11-28T19:46:04","date_gmt":"2023-11-28T11:46:04","guid":{"rendered":"https:\/\/wx.kaifamiao.info\/?p=7612"},"modified":"2023-12-01T22:09:49","modified_gmt":"2023-12-01T14:09:49","slug":"vue-zhongdelete-hevue-delete-shan-chu-shu-zu-de-qu","status":"publish","type":"post","link":"http:\/\/wx.kaifamiao.info\/index.php\/2023\/11\/28\/vue-zhongdelete-hevue-delete-shan-chu-shu-zu-de-qu\/","title":{"rendered":"Vue \u4e2d delete \u548c Vue.delete \u5220\u9664\u6570\u7ec4\u7684\u533a\u522b\uff1f"},"content":{"rendered":"<p>\u5728 Vue \u4e2d\uff0c<code>delete<\/code> \u548c <code>Vue.delete<\/code> \u90fd\u662f\u7528\u4e8e\u5220\u9664\u5bf9\u8c61\u6216\u6570\u7ec4\u7684\u64cd\u4f5c\uff0c\u4f46\u4e24\u8005\u6709\u4e0d\u540c\u7684\u7528\u9014\u548c\u4f5c\u7528\u5bf9\u8c61\u3002<\/p>\n<ul>\n<li>\n<p><strong><code>delete<\/code><\/strong>\uff1a<code>delete<\/code> \u662f JavaScript \u539f\u751f\u63d0\u4f9b\u7684\u64cd\u4f5c\u7b26\uff0c\u7528\u4e8e\u5220\u9664\u5bf9\u8c61\u7684\u5c5e\u6027\u3002\u5728 Vue \u4e2d\uff0c\u5982\u679c\u4f7f\u7528 <code>delete<\/code> \u6765\u5220\u9664 Vue \u5b9e\u4f8b\u7684\u54cd\u5e94\u5f0f\u5c5e\u6027\u6216\u5bf9\u8c61\u5c5e\u6027\uff0c\u53ef\u80fd\u65e0\u6cd5\u89e6\u53d1\u54cd\u5e94\u5f0f\u66f4\u65b0\u3002<\/p>\n<pre><code class=\"language-javascript\">const obj = { a: 1, b: 2 };\ndelete obj.a; \/\/ \u5220\u9664\u5bf9\u8c61\u5c5e\u6027\n<\/code><\/pre>\n<\/li>\n<li>\n<p><strong><code>Vue.delete<\/code><\/strong>\uff1a<code>Vue.delete<\/code> \u662f Vue \u63d0\u4f9b\u7684\u5168\u5c40\u65b9\u6cd5\uff0c\u4e13\u95e8\u7528\u4e8e\u5728\u54cd\u5e94\u5f0f\u5bf9\u8c61\u4e2d\u5220\u9664 Vue \u5b9e\u4f8b\u7684\u54cd\u5e94\u5f0f\u5c5e\u6027\uff0c\u5c24\u5176\u662f\u5728\u5904\u7406\u6570\u7ec4\u65f6\u3002\u5b83\u80fd\u591f\u89e6\u53d1 Vue \u7684\u54cd\u5e94\u5f0f\u66f4\u65b0\uff0c\u786e\u4fdd\u5220\u9664\u64cd\u4f5c\u80fd\u591f\u88ab Vue \u76d1\u542c\u5230\uff0c\u4ece\u800c\u6b63\u786e\u5730\u66f4\u65b0\u89c6\u56fe\u3002<\/p>\n<pre><code class=\"language-javascript\">Vue.delete(vm.array, indexOfItem);\n<\/code><\/pre>\n<\/li>\n<\/ul>\n<p>\u6240\u4ee5\uff0c\u4e3b\u8981\u533a\u522b\u5728\u4e8e <code>delete<\/code> \u662f JavaScript \u539f\u751f\u7684\u5220\u9664\u5bf9\u8c61\u5c5e\u6027\u7684\u64cd\u4f5c\u7b26\uff0c\u800c <code>Vue.delete<\/code> \u662f Vue \u63d0\u4f9b\u7684\u7528\u4e8e\u5220\u9664 Vue \u5b9e\u4f8b\u4e2d\u54cd\u5e94\u5f0f\u6570\u7ec4\u5143\u7d20\u7684\u65b9\u6cd5\uff0c\u80fd\u591f\u89e6\u53d1 Vue \u7684\u54cd\u5e94\u5f0f\u66f4\u65b0\u3002\u5728\u5904\u7406 Vue \u5b9e\u4f8b\u4e2d\u7684\u54cd\u5e94\u5f0f\u6570\u7ec4\u65f6\uff0c\u63a8\u8350\u4f7f\u7528 <code>Vue.delete<\/code>\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u5728 Vue \u4e2d\uff0cdelete \u548c Vue.delete \u90fd\u662f\u7528\u4e8e\u5220\u9664\u5bf9\u8c61\u6216\u6570\u7ec4\u7684\u64cd\u4f5c\uff0c\u4f46\u4e24\u8005\u6709\u4e0d\u540c\u7684\u7528\u9014\u548c\u4f5c\u7528 [&hellip;]<\/p>\n","protected":false},"author":11,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[114],"tags":[],"class_list":["post-7612","post","type-post","status-publish","format-standard","hentry","category-vue"],"_links":{"self":[{"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/posts\/7612","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/users\/11"}],"replies":[{"embeddable":true,"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/comments?post=7612"}],"version-history":[{"count":2,"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/posts\/7612\/revisions"}],"predecessor-version":[{"id":13921,"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/posts\/7612\/revisions\/13921"}],"wp:attachment":[{"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/media?parent=7612"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/categories?post=7612"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/tags?post=7612"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}