{"id":5981,"date":"2024-04-17T23:27:55","date_gmt":"2024-04-17T15:27:55","guid":{"rendered":"http:\/\/zyg.luchers.cn\/?p=5981"},"modified":"2024-04-17T23:27:55","modified_gmt":"2024-04-17T15:27:55","slug":"%e4%ba%94%e3%80%81%e6%96%b0%e7%9a%84%e7%bb%84%e4%bb%b6","status":"publish","type":"post","link":"http:\/\/zyg.luchers.cn\/index.php\/2024\/04\/17\/%e4%ba%94%e3%80%81%e6%96%b0%e7%9a%84%e7%bb%84%e4%bb%b6\/","title":{"rendered":"\u4e94\u3001\u65b0\u7684\u7ec4\u4ef6"},"content":{"rendered":"<h1>\u4e94\u3001\u65b0\u7684\u7ec4\u4ef6<\/h1>\n<h2>1.Fragment<\/h2>\n<ul>\n<li>\u5728Vue2\u4e2d: \u7ec4\u4ef6\u5fc5\u987b\u6709\u4e00\u4e2a\u6839\u6807\u7b7e<\/li>\n<li>\u5728Vue3\u4e2d: \u7ec4\u4ef6\u53ef\u4ee5\u6ca1\u6709\u6839\u6807\u7b7e, \u5185\u90e8\u4f1a\u5c06\u591a\u4e2a\u6807\u7b7e\u5305\u542b\u5728\u4e00\u4e2aFragment\u865a\u62df\u5143\u7d20\u4e2d<\/li>\n<li>\u597d\u5904: \u51cf\u5c11\u6807\u7b7e\u5c42\u7ea7, \u51cf\u5c0f\u5185\u5b58\u5360\u7528<\/li>\n<\/ul>\n<h2>2.Teleport<\/h2>\n<ul>\n<li>\n<p>\u4ec0\u4e48\u662fTeleport\uff1f\u2014\u2014 <code>Teleport<\/code> \u662f\u4e00\u79cd\u80fd\u591f\u5c06\u6211\u4eec\u7684<strong style=\"color:#DD5145\">\u7ec4\u4ef6html\u7ed3\u6784<\/strong>\u79fb\u52a8\u5230\u6307\u5b9a\u4f4d\u7f6e\u7684\u6280\u672f\u3002<\/p>\n<pre><code class=\"language-vue\"><teleport to=\"\u79fb\u52a8\u4f4d\u7f6e\">\n<div v-if=\"isShow\" class=\"mask\">\n    <div class=\"dialog\">\n        <h3>\u6211\u662f\u4e00\u4e2a\u5f39\u7a97<\/h3>\n        <button @click=\"isShow = false\">\u5173\u95ed\u5f39\u7a97<\/button>\n    <\/div>\n<\/div>\n<\/teleport><\/code><\/pre>\n<\/li>\n<\/ul>\n<h2>3.Suspense<\/h2>\n<ul>\n<li>\n<p>\u7b49\u5f85\u5f02\u6b65\u7ec4\u4ef6\u65f6\u6e32\u67d3\u4e00\u4e9b\u989d\u5916\u5185\u5bb9\uff0c\u8ba9\u5e94\u7528\u6709\u66f4\u597d\u7684\u7528\u6237\u4f53\u9a8c<\/p>\n<\/li>\n<li>\n<p>\u4f7f\u7528\u6b65\u9aa4\uff1a<\/p>\n<ul>\n<li>\u5f02\u6b65\u5f15\u5165\u7ec4\u4ef6<\/li>\n<\/ul>\n<pre><code class=\"language-js\">import {defineAsyncComponent} from 'vue'\nconst Child = defineAsyncComponent(()=>import('.\/components\/Child.vue'))<\/code><\/pre>\n<ul>\n<li>\u4f7f\u7528<code><code>Suspense<\/code>`<code>\u5305\u88f9\u7ec4\u4ef6\uff0c\u5e76\u914d\u7f6e\u597d<\/code>`<code>default<\/code>`<code> \u4e0e <\/code>`<code>fallback<\/code><\/code><\/li>\n<\/ul>\n<pre><code class=\"language-vue\"><template>\n    <div class=\"app\">\n        <h3>\u6211\u662fApp\u7ec4\u4ef6<\/h3>\n        <Suspense>\n            <template v-slot:default>\n                <Child\/>\n            <\/template>\n            <template v-slot:fallback>\n                <h3>\u52a0\u8f7d\u4e2d.....<\/h3>\n            <\/template>\n        <\/Suspense>\n    <\/div>\n<\/template><\/code><\/pre>\n<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>\u4e94\u3001\u65b0\u7684\u7ec4\u4ef6 1.Fragment \u5728Vue2\u4e2d: \u7ec4\u4ef6\u5fc5\u987b\u6709\u4e00\u4e2a\u6839\u6807\u7b7e \u5728Vue3\u4e2d: \u7ec4\u4ef6\u53ef\u4ee5\u6ca1\u6709\u6839\u6807\u7b7e, [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[61],"tags":[],"class_list":["post-5981","post","type-post","status-publish","format-standard","hentry","category-vue3"],"_links":{"self":[{"href":"http:\/\/zyg.luchers.cn\/index.php\/wp-json\/wp\/v2\/posts\/5981","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/zyg.luchers.cn\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/zyg.luchers.cn\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/zyg.luchers.cn\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/zyg.luchers.cn\/index.php\/wp-json\/wp\/v2\/comments?post=5981"}],"version-history":[{"count":1,"href":"http:\/\/zyg.luchers.cn\/index.php\/wp-json\/wp\/v2\/posts\/5981\/revisions"}],"predecessor-version":[{"id":5982,"href":"http:\/\/zyg.luchers.cn\/index.php\/wp-json\/wp\/v2\/posts\/5981\/revisions\/5982"}],"wp:attachment":[{"href":"http:\/\/zyg.luchers.cn\/index.php\/wp-json\/wp\/v2\/media?parent=5981"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/zyg.luchers.cn\/index.php\/wp-json\/wp\/v2\/categories?post=5981"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/zyg.luchers.cn\/index.php\/wp-json\/wp\/v2\/tags?post=5981"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}