-
Notifications
You must be signed in to change notification settings - Fork 0
/
212685ca.html
1 lines (1 loc) · 34.6 KB
/
212685ca.html
1
<!DOCTYPE html><html lang="zh-CN" data-theme="light"><head><meta charset="UTF-8"><meta http-equiv="X-UA-Compatible" content="IE=edge"><meta name="viewport" content="width=device-width,initial-scale=1,viewport-fit=cover"><title>vue3获取ref实例结合ts的InstanceType | 梦洁小站-属于你我的小天地</title><meta name="author" content="梦洁"><meta name="copyright" content="梦洁"><meta name="format-detection" content="telephone=no"><meta name="theme-color" content="#ffffff"><meta name="description" content="前言 有时候我们模板引用,但是在使用的时候,ts提示却不行,没有提示组件通过defineExpose暴露的方法名称,虽然这不是很影响,但是可以解决还是可以解决下~ 1234567891011<!-- MyModal.vue --><script setup lang="ts">import { ref } from 'vu"><meta property="og:type" content="article"><meta property="og:title" content="vue3获取ref实例结合ts的InstanceType"><meta property="og:url" content="https://www.dreamlove.top/212685ca.html"><meta property="og:site_name" content="梦洁小站-属于你我的小天地"><meta property="og:description" content="前言 有时候我们模板引用,但是在使用的时候,ts提示却不行,没有提示组件通过defineExpose暴露的方法名称,虽然这不是很影响,但是可以解决还是可以解决下~ 1234567891011<!-- MyModal.vue --><script setup lang="ts">import { ref } from 'vu"><meta property="og:locale" content="zh_CN"><meta property="og:image" content="https://dreamos.oss-cn-beijing.aliyuncs.com/gitblog/202304091844119.png"><meta property="article:published_time" content="2023-02-02T09:39:57.000Z"><meta property="article:modified_time" content="2023-02-02T09:39:57.000Z"><meta property="article:author" content="梦洁"><meta property="article:tag" content="vue"><meta property="article:tag" content="ts"><meta name="twitter:card" content="summary"><meta name="twitter:image" content="https://dreamos.oss-cn-beijing.aliyuncs.com/gitblog/202304091844119.png"><link rel="shortcut icon" href="https://oss.dreamlove.top/i/2024/02/02/nw24wu.png"><link rel="canonical" href="https://www.dreamlove.top/212685ca.html"><link rel="preconnect" href="https://lib.baomitu.com"><link rel="preconnect" href="//busuanzi.ibruce.info"><link rel="stylesheet" href="/css/index.css?v=4.13.0"><link rel="stylesheet" href="https://lib.baomitu.com/font-awesome/6.5.1/css/all.min.css"><link rel="stylesheet" href="https://lib.baomitu.com/fancyapps-ui/5.0.33/fancybox/fancybox.min.css" media="print" onload='this.media="all"'><script>const GLOBAL_CONFIG={root:"/",algolia:{appId:"G7A2D1SYPY",apiKey:"49056313a9be02852c7dbedfcb772831",indexName:"blog",hits:{per_page:20},languages:{input_placeholder:"搜索文章",hits_empty:"找不到您查询的内容：${query}",hits_stats:"找到 ${hits} 条结果，用时 ${time} 毫秒"}},localSearch:void 0,translate:void 0,noticeOutdate:void 0,highlight:{plugin:"highlight.js",highlightCopy:!0,highlightLang:!0,highlightHeightLimit:!1},copy:{success:"复制成功",error:"复制错误",noSupport:"浏览器不支持"},relativeDate:{homepage:!1,post:!1},runtime:"天",dateSuffix:{just:"刚刚",min:"分钟前",hour:"小时前",day:"天前",month:"个月前"},copyright:void 0,lightbox:"fancybox",Snackbar:void 0,infinitegrid:{js:"https://lib.baomitu.com/egjs-infinitegrid/4.11.1/infinitegrid.min.js",buttonText:"加载更多"},isPhotoFigcaption:!1,islazyload:!1,isAnchor:!1,percent:{toc:!0,rightside:!1},autoDarkmode:!1}</script><script id="config-diff">var GLOBAL_CONFIG_SITE={title:"vue3获取ref实例结合ts的InstanceType",isPost:!0,isHome:!1,isHighlightShrink:!1,isToc:!0,postUpdate:"2023-02-02 09:39:57"}</script><script>(e=>{e.saveToLocal={set:(e,t,o)=>{if(0===o)return;const a={value:t,expiry:Date.now()+864e5*o};localStorage.setItem(e,JSON.stringify(a))},get:e=>{const t=localStorage.getItem(e);if(!t)return;const o=JSON.parse(t);if(!(Date.now()>o.expiry))return o.value;localStorage.removeItem(e)}},e.getScript=(e,t={})=>new Promise((o,a)=>{const n=document.createElement("script");n.src=e,n.async=!0,n.onerror=a,n.onload=n.onreadystatechange=function(){const e=this.readyState;e&&"loaded"!==e&&"complete"!==e||(n.onload=n.onreadystatechange=null,o())},Object.keys(t).forEach(e=>{n.setAttribute(e,t[e])}),document.head.appendChild(n)}),e.getCSS=(e,t=!1)=>new Promise((o,a)=>{const n=document.createElement("link");n.rel="stylesheet",n.href=e,t&&(n.id=t),n.onerror=a,n.onload=n.onreadystatechange=function(){const e=this.readyState;e&&"loaded"!==e&&"complete"!==e||(n.onload=n.onreadystatechange=null,o())},document.head.appendChild(n)}),e.activateDarkMode=()=>{document.documentElement.setAttribute("data-theme","dark"),null!==document.querySelector('meta[name="theme-color"]')&&document.querySelector('meta[name="theme-color"]').setAttribute("content","#0d0d0d")},e.activateLightMode=()=>{document.documentElement.setAttribute("data-theme","light"),null!==document.querySelector('meta[name="theme-color"]')&&document.querySelector('meta[name="theme-color"]').setAttribute("content","#ffffff")};const t=saveToLocal.get("theme");"dark"===t?activateDarkMode():"light"===t&&activateLightMode();const o=saveToLocal.get("aside-status");void 0!==o&&("hide"===o?document.documentElement.classList.add("hide-aside"):document.documentElement.classList.remove("hide-aside"));/iPad|iPhone|iPod|Macintosh/.test(navigator.userAgent)&&document.documentElement.classList.add("apple")})(window)</script><meta name="generator" content="Hexo 7.1.1"></head><body><div id="sidebar"><div id="menu-mask"></div><div id="sidebar-menus"><div class="avatar-img is-center"><img src="https://oss.dreamlove.top/i/2024/02/02/nw24wu.png" onerror='onerror=null,src="/img/404.png"' alt="avatar"></div><div class="sidebar-site-data site-data is-center"><a href="/archives/"><div class="headline">文章</div><div class="length-num">170</div></a><a href="/tags/"><div class="headline">标签</div><div class="length-num">94</div></a><a href="/categories/"><div class="headline">分类</div><div class="length-num">70</div></a></div><hr class="custom-hr"><div class="menus_items"><div class="menus_item"><a class="site-page" href="/"><i class="fa-fw fas fa-home"></i><span> 首页</span></a></div><div class="menus_item"><a class="site-page" href="/link/"><i class="fa-fw fas fa-link"></i><span> 友情和链接</span></a></div><div class="menus_item"><a class="site-page" href="/navigation/"><i class="fa-fw fas fa-link"></i><span> 链接导航</span></a></div><div class="menus_item"><a class="site-page group" href="javascript:void(0);"><i class="fa-fw fas fa-list"></i><span> 私有化导航</span><i class="fas fa-chevron-down"></i></a><ul class="menus_item_child"><li><a class="site-page child" target="_blank" rel="noopener" href="https://mark.123916.xyz/"><i class="fa-fw fas fa-database"></i><span> 导航</span></a></li><li><a class="site-page child" target="_blank" rel="noopener" href="https://cloud.reassurehome.com/"><i class="fa-fw fas fa-hippo"></i><span> Alist(私有)</span></a></li></ul></div><div class="menus_item"><a class="site-page group" href="javascript:void(0);"><i class="fa-fw fas fa-list"></i><span> 工具</span><i class="fas fa-chevron-down"></i></a><ul class="menus_item_child"><li><a class="site-page child" target="_blank" rel="noopener" href="https://short.123916.xyz/027a2"><i class="fa-fw fas fa-paperclip"></i><span> clash免费订阅地址</span></a></li><li><a class="site-page child" target="_blank" rel="noopener" href="https://short.123916.xyz/admin/"><i class="fa-fw fas fa-paperclip"></i><span> 短链接生成</span></a></li></ul></div><div class="menus_item"><a class="site-page group" href="javascript:void(0);"><i class="fa-fw fas fa-list"></i><span> 好玩的</span><i class="fas fa-chevron-down"></i></a><ul class="menus_item_child"><li><a class="site-page child" target="_blank" rel="noopener" href="https://make.girls.moe/#/"><i class="fa-fw fas fa-database"></i><span> 动漫头像制作</span></a></li><li><a class="site-page child" target="_blank" rel="noopener" href="http://dfqshy.ysepan.com/"><i class="fa-fw fas fa-database"></i><span> FC游戏大全网盘</span></a></li><li><a class="site-page child" target="_blank" rel="noopener" href="https://www.yikm.net/"><i class="fa-fw fas fa-database"></i><span> 小霸王</span></a></li><li><a class="site-page child" target="_blank" rel="noopener" href="https://www.return8090.com/"><i class="fa-fw fas fa-database"></i><span> 小霸王(广告多)</span></a></li><li><a class="site-page child" target="_blank" rel="noopener" href="http://farm.dreamlove.top"><i class="fa-fw fas fa-database"></i><span> QQ农场经典版</span></a></li><li><a class="site-page child" target="_blank" rel="noopener" href="https://codepip.com/"><i class="fa-fw fas fa-database"></i><span> CssGame</span></a></li><li><a class="site-page child" target="_blank" rel="noopener" href="https://photo.123916.xyz/"><i class="fa-fw fas fa-database"></i><span> 有趣的照片</span></a></li></ul></div><div class="menus_item"><a class="site-page group" href="javascript:void(0);"><i class="fa-fw fas fa-list"></i><span> 其他</span><i class="fas fa-chevron-down"></i></a><ul class="menus_item_child"><li><a class="site-page child" href="/archives/"><i class="fa-fw fas fa-archive"></i><span> 归档</span></a></li><li><a class="site-page child" href="/about/"><i class="fa-fw fas fa-heart"></i><span> 关于</span></a></li><li><a class="site-page child" target="_blank" rel="noopener" href="https://buy.dreamlove.top/"><i class="fa-fw fas fa-heart"></i><span> 购物</span></a></li></ul></div></div></div></div><div class="post" id="body-wrap"><header class="post-bg" id="page-header" style="background-image:url(https://dreamos.oss-cn-beijing.aliyuncs.com/gitblog/202304091844119.png)"><nav id="nav"><span id="blog-info"><a href="/" title="梦洁小站-属于你我的小天地"><span class="site-name">梦洁小站-属于你我的小天地</span></a></span><div id="menus"><div id="search-button"><a class="site-page social-icon search" href="javascript:void(0);"><i class="fas fa-search fa-fw"></i><span> 搜索</span></a></div><div class="menus_items"><div class="menus_item"><a class="site-page" href="/"><i class="fa-fw fas fa-home"></i><span> 首页</span></a></div><div class="menus_item"><a class="site-page" href="/link/"><i class="fa-fw fas fa-link"></i><span> 友情和链接</span></a></div><div class="menus_item"><a class="site-page" href="/navigation/"><i class="fa-fw fas fa-link"></i><span> 链接导航</span></a></div><div class="menus_item"><a class="site-page group" href="javascript:void(0);"><i class="fa-fw fas fa-list"></i><span> 私有化导航</span><i class="fas fa-chevron-down"></i></a><ul class="menus_item_child"><li><a class="site-page child" target="_blank" rel="noopener" href="https://mark.123916.xyz/"><i class="fa-fw fas fa-database"></i><span> 导航</span></a></li><li><a class="site-page child" target="_blank" rel="noopener" href="https://cloud.reassurehome.com/"><i class="fa-fw fas fa-hippo"></i><span> Alist(私有)</span></a></li></ul></div><div class="menus_item"><a class="site-page group" href="javascript:void(0);"><i class="fa-fw fas fa-list"></i><span> 工具</span><i class="fas fa-chevron-down"></i></a><ul class="menus_item_child"><li><a class="site-page child" target="_blank" rel="noopener" href="https://short.123916.xyz/027a2"><i class="fa-fw fas fa-paperclip"></i><span> clash免费订阅地址</span></a></li><li><a class="site-page child" target="_blank" rel="noopener" href="https://short.123916.xyz/admin/"><i class="fa-fw fas fa-paperclip"></i><span> 短链接生成</span></a></li></ul></div><div class="menus_item"><a class="site-page group" href="javascript:void(0);"><i class="fa-fw fas fa-list"></i><span> 好玩的</span><i class="fas fa-chevron-down"></i></a><ul class="menus_item_child"><li><a class="site-page child" target="_blank" rel="noopener" href="https://make.girls.moe/#/"><i class="fa-fw fas fa-database"></i><span> 动漫头像制作</span></a></li><li><a class="site-page child" target="_blank" rel="noopener" href="http://dfqshy.ysepan.com/"><i class="fa-fw fas fa-database"></i><span> FC游戏大全网盘</span></a></li><li><a class="site-page child" target="_blank" rel="noopener" href="https://www.yikm.net/"><i class="fa-fw fas fa-database"></i><span> 小霸王</span></a></li><li><a class="site-page child" target="_blank" rel="noopener" href="https://www.return8090.com/"><i class="fa-fw fas fa-database"></i><span> 小霸王(广告多)</span></a></li><li><a class="site-page child" target="_blank" rel="noopener" href="http://farm.dreamlove.top"><i class="fa-fw fas fa-database"></i><span> QQ农场经典版</span></a></li><li><a class="site-page child" target="_blank" rel="noopener" href="https://codepip.com/"><i class="fa-fw fas fa-database"></i><span> CssGame</span></a></li><li><a class="site-page child" target="_blank" rel="noopener" href="https://photo.123916.xyz/"><i class="fa-fw fas fa-database"></i><span> 有趣的照片</span></a></li></ul></div><div class="menus_item"><a class="site-page group" href="javascript:void(0);"><i class="fa-fw fas fa-list"></i><span> 其他</span><i class="fas fa-chevron-down"></i></a><ul class="menus_item_child"><li><a class="site-page child" href="/archives/"><i class="fa-fw fas fa-archive"></i><span> 归档</span></a></li><li><a class="site-page child" href="/about/"><i class="fa-fw fas fa-heart"></i><span> 关于</span></a></li><li><a class="site-page child" target="_blank" rel="noopener" href="https://buy.dreamlove.top/"><i class="fa-fw fas fa-heart"></i><span> 购物</span></a></li></ul></div></div><div id="toggle-menu"><a class="site-page" href="javascript:void(0);"><i class="fas fa-bars fa-fw"></i></a></div></div></nav><div id="post-info"><h1 class="post-title">vue3获取ref实例结合ts的InstanceType</h1><div id="post-meta"><div class="meta-firstline"><span class="post-meta-date"><i class="far fa-calendar-alt fa-fw post-meta-icon"></i><span class="post-meta-label">发表于</span><time class="post-meta-date-created" datetime="2023-02-02T09:39:57.000Z" title="发表于 2023-02-02 09:39:57">2023-02-02</time><span class="post-meta-separator">|</span><i class="fas fa-history fa-fw post-meta-icon"></i><span class="post-meta-label">更新于</span><time class="post-meta-date-updated" datetime="2023-02-02T09:39:57.000Z" title="更新于 2023-02-02 09:39:57">2023-02-02</time></span><span class="post-meta-categories"><span class="post-meta-separator">|</span><i class="fas fa-inbox fa-fw post-meta-icon"></i><a class="post-meta-categories" href="/categories/vue/">vue</a></span></div><div class="meta-secondline"><span class="post-meta-separator">|</span><span class="post-meta-wordcount"><i class="far fa-file-word fa-fw post-meta-icon"></i><span class="post-meta-label">字数总计:</span><span class="word-count">368</span><span class="post-meta-separator">|</span><i class="far fa-clock fa-fw post-meta-icon"></i><span class="post-meta-label">阅读时长:</span><span>1分钟</span></span><span class="post-meta-separator">|</span><span class="post-meta-pv-cv" data-flag-title="vue3获取ref实例结合ts的InstanceType"><i class="far fa-eye fa-fw post-meta-icon"></i><span class="post-meta-label">阅读量:</span><span id="busuanzi_value_page_pv"><i class="fa-solid fa-spinner fa-spin"></i></span></span></div></div></div></header><main class="layout" id="content-inner"><div id="post"><article class="post-content" id="article-container"><h2 id="前言"><a href="#前言" class="headerlink" title="前言"></a>前言</h2><ul><li>有时候我们模板引用,但是在使用的时候,ts提示却不行,没有提示组件通过<code>defineExpose</code>暴露的方法名称,虽然这不是很影响,但是可以解决还是可以解决下~</li></ul><figure class="highlight plaintext"><table><tr><td class="gutter"><pre><span class="line">1</span><br><span class="line">2</span><br><span class="line">3</span><br><span class="line">4</span><br><span class="line">5</span><br><span class="line">6</span><br><span class="line">7</span><br><span class="line">8</span><br><span class="line">9</span><br><span class="line">10</span><br><span class="line">11</span><br></pre></td><td class="code"><pre><span class="line"><!-- MyModal.vue --></span><br><span class="line"><script setup lang="ts"></span><br><span class="line">import { ref } from 'vue'</span><br><span class="line"></span><br><span class="line">const sayHello = () => (console.log('我会说hello'))</span><br><span class="line"></span><br><span class="line">defineExpose({</span><br><span class="line"> sayHello</span><br><span class="line">})</span><br><span class="line"></script></span><br><span class="line"></span><br></pre></td></tr></table></figure><ul><li>然后我们在父级使用,输入完成<code>MyModalRef.value</code>会发现没有<code>sayHello</code>这个函数提示,所以这个时候我们就需要使用<code>InstanceType</code> 工具类型来获取其实例类型</li></ul><figure class="highlight plaintext"><table><tr><td class="gutter"><pre><span class="line">1</span><br><span class="line">2</span><br><span class="line">3</span><br><span class="line">4</span><br><span class="line">5</span><br><span class="line">6</span><br><span class="line">7</span><br><span class="line">8</span><br><span class="line">9</span><br><span class="line">10</span><br></pre></td><td class="code"><pre><span class="line"><!-- App.vue --></span><br><span class="line"><script setup lang="ts"></span><br><span class="line">import MyModal from './MyModal.vue'</span><br><span class="line">const MyModalRef = ref()</span><br><span class="line"></span><br><span class="line">const handleOperation = () => {</span><br><span class="line"> MyModalRef.value.sayHello</span><br><span class="line">}</span><br><span class="line"></script></span><br><span class="line"></span><br></pre></td></tr></table></figure><p><img src="https://dreamos.oss-cn-beijing.aliyuncs.com/gitblog/202302012049485.png"></p><h2 id="使用InstanceType-工具类型获取其实例类型："><a href="#使用InstanceType-工具类型获取其实例类型：" class="headerlink" title="使用InstanceType 工具类型获取其实例类型："></a>使用InstanceType 工具类型获取其实例类型：</h2><figure class="highlight plaintext"><table><tr><td class="gutter"><pre><span class="line">1</span><br><span class="line">2</span><br><span class="line">3</span><br><span class="line">4</span><br><span class="line">5</span><br><span class="line">6</span><br><span class="line">7</span><br><span class="line">8</span><br><span class="line">9</span><br><span class="line">10</span><br><span class="line">11</span><br></pre></td><td class="code"><pre><span class="line"><!-- MyModal.vue --></span><br><span class="line"><script setup lang="ts"></span><br><span class="line">import { ref } from 'vue'</span><br><span class="line"></span><br><span class="line">const sayHello = () => (console.log('我会说hello'))</span><br><span class="line"></span><br><span class="line">defineExpose({</span><br><span class="line"> open</span><br><span class="line">})</span><br><span class="line"></script></span><br><span class="line"></span><br></pre></td></tr></table></figure><p>父级使用</p><figure class="highlight plaintext"><table><tr><td class="gutter"><pre><span class="line">1</span><br><span class="line">2</span><br><span class="line">3</span><br><span class="line">4</span><br><span class="line">5</span><br><span class="line">6</span><br><span class="line">7</span><br><span class="line">8</span><br><span class="line">9</span><br><span class="line">10</span><br></pre></td><td class="code"><pre><span class="line"><!-- App.vue --></span><br><span class="line"><script setup lang="ts"></span><br><span class="line">import MyModal from './MyModal.vue'</span><br><span class="line"></span><br><span class="line">const MyModalRef = ref<InstanceType<typeof MyModal> | null>(null)</span><br><span class="line"></span><br><span class="line">const handleOperation = () => {</span><br><span class="line"> MyModalRef.value?.sayHello()</span><br><span class="line">}</span><br><span class="line"></script></span><br></pre></td></tr></table></figure><h2 id="后言"><a href="#后言" class="headerlink" title="后言"></a>后言</h2><ul><li>貌似依旧没有提示使用<code>InstanceType</code>在提示的时候,然后输入错误内容也没有在编译前进行报错….,不过vue官方这样子说了,那就听他的吧(其实我一般不用,不过也学到了)</li><li><a target="_blank" rel="noopener" href="https://cn.vuejs.org/guide/typescript/composition-api.html#typing-template-refs">@vue官方API为组件模板引用标注类型</a></li></ul></article><div class="post-copyright"><div class="post-copyright__author"><span class="post-copyright-meta"><i class="fas fa-circle-user fa-fw"></i>文章作者: </span><span class="post-copyright-info"><a href="https://www.dreamlove.top">梦洁</a></span></div><div class="post-copyright__type"><span class="post-copyright-meta"><i class="fas fa-square-arrow-up-right fa-fw"></i>文章链接: </span><span class="post-copyright-info"><a href="https://www.dreamlove.top/212685ca.html">https://www.dreamlove.top/212685ca.html</a></span></div><div class="post-copyright__notice"><span class="post-copyright-meta"><i class="fas fa-circle-exclamation fa-fw"></i>版权声明: </span><span class="post-copyright-info">本博客所有文章除特别声明外，均采用 <a href="https://creativecommons.org/licenses/by-nc-sa/4.0/" target="_blank">CC BY-NC-SA 4.0</a> 许可协议。转载请注明来自 <a href="https://www.dreamlove.top" target="_blank">梦洁小站-属于你我的小天地</a>！</span></div></div><div class="tag_share"><div class="post-meta__tag-list"><a class="post-meta__tags" href="/tags/vue/">vue</a><a class="post-meta__tags" href="/tags/ts/">ts</a></div><div class="post_share"><div class="social-share" data-image="https://dreamos.oss-cn-beijing.aliyuncs.com/gitblog/202304091844119.png" data-sites="facebook,twitter,wechat,weibo,qq"></div><link rel="stylesheet" href="https://lib.baomitu.com/butterfly-extsrc/1.1.3/sharejs/dist/css/share.min.css" media="print" onload='this.media="all"'><script src="https://lib.baomitu.com/butterfly-extsrc/1.1.3/sharejs/dist/js/social-share.min.js" defer></script></div></div><nav class="pagination-post" id="pagination"><div class="prev-post pull-left"><a href="/3fc93d78.html" title="无js实现拖拽边框改变div大小的笔记"><img class="cover" src="https://dreamos.oss-cn-beijing.aliyuncs.com/gitblog/202304091843722.png" onerror='onerror=null,src="/img/404.png"' alt="cover of previous post"><div class="pagination-info"><div class="label">上一篇</div><div class="prev_info">无js实现拖拽边框改变div大小的笔记</div></div></a></div><div class="next-post pull-right"><a href="/316d79f9.html" title="React的学习笔记-(Bilibili李立超)"><img class="cover" src="https://dreamos.oss-cn-beijing.aliyuncs.com/gitblog/202304091818601.png" onerror='onerror=null,src="/img/404.png"' alt="cover of next post"><div class="pagination-info"><div class="label">下一篇</div><div class="next_info">React的学习笔记-(Bilibili李立超)</div></div></a></div></nav><div class="relatedPosts"><div class="headline"><i class="fas fa-thumbs-up fa-fw"></i><span>相关推荐</span></div><div class="relatedPosts-list"><div><a href="/ef46a99b.html" title="mockjs生成假数据的基本使用"><img class="cover" src="https://dreamos.oss-cn-beijing.aliyuncs.com/gitblog/202207311537489.png" alt="cover"><div class="content is-center"><div class="date"><i class="far fa-calendar-alt fa-fw"></i> 2022-07-31</div><div class="title">mockjs生成假数据的基本使用</div></div></a></div><div><a href="/75bf0d7.html" title="webpack构建工具的学习"><img class="cover" src="https://dreamos.oss-cn-beijing.aliyuncs.com/gitblog/202205291452280.jpg" alt="cover"><div class="content is-center"><div class="date"><i class="far fa-calendar-alt fa-fw"></i> 2022-05-28</div><div class="title">webpack构建工具的学习</div></div></a></div><div><a href="/e031a88b.html" title="前端面试可能会问到的知识点记录"><img class="cover" src="https://dreamos.oss-cn-beijing.aliyuncs.com/gitblog/202207181536689.jpg" alt="cover"><div class="content is-center"><div class="date"><i class="far fa-calendar-alt fa-fw"></i> 2022-07-18</div><div class="title">前端面试可能会问到的知识点记录</div></div></a></div><div><a href="/7429306f.html" title="js正则匹配获取分组和正向反向的区别"><img class="cover" src="https://dreamos.oss-cn-beijing.aliyuncs.com/gitblog/20220228215037.png" alt="cover"><div class="content is-center"><div class="date"><i class="far fa-calendar-alt fa-fw"></i> 2022-11-13</div><div class="title">js正则匹配获取分组和正向反向的区别</div></div></a></div><div><a href="/be489729.html" title="navigator.clipboard.readtext开发的时候有用,编译后测试却不生效"><img class="cover" src="https://dreamos.oss-cn-beijing.aliyuncs.com/gitblog/202210190919962.png" alt="cover"><div class="content is-center"><div class="date"><i class="far fa-calendar-alt fa-fw"></i> 2022-10-19</div><div class="title">navigator.clipboard.readtext开发的时候有用,编译后测试却不生效</div></div></a></div><div><a href="/cb27eea3.html" title="移动端前端的适配和rem,vm其他的一些的复习"><img class="cover" src="https://dreamos.oss-cn-beijing.aliyuncs.com/gitblog/202205242024668.jpg" alt="cover"><div class="content is-center"><div class="date"><i class="far fa-calendar-alt fa-fw"></i> 2022-05-23</div><div class="title">移动端前端的适配和rem,vm其他的一些的复习</div></div></a></div></div></div><hr class="custom-hr"><div id="post-comment"><div class="comment-head"><div class="comment-headline"><i class="fas fa-comments fa-fw"></i><span> 评论</span></div></div><div class="comment-wrap"><div><div id="artalk-wrap"></div></div></div></div></div><div class="aside-content" id="aside-content"><div class="card-widget card-info"><div class="is-center"><div class="avatar-img"><img src="https://oss.dreamlove.top/i/2024/02/02/nw24wu.png" onerror='this.onerror=null,this.src="/img/404.png"' alt="avatar"></div><div class="author-info__name">梦洁</div><div class="author-info__description">小小的字,有大大的梦想~分享我的前端学习过程,经历,错误,和一些其他折腾过程</div></div><div class="card-info-data site-data is-center"><a href="/archives/"><div class="headline">文章</div><div class="length-num">170</div></a><a href="/tags/"><div class="headline">标签</div><div class="length-num">94</div></a><a href="/categories/"><div class="headline">分类</div><div class="length-num">70</div></a></div><a id="card-info-btn" target="_blank" rel="noopener" href="https://github.com/superBiuBiuMan"><i class="fab fa-github"></i><span>关注下我(*￣▽￣*)</span></a><div class="card-info-social-icons is-center"><a class="social-icon" href="mailto:[email protected]" target="_blank" title="Email"><i class="fas fa-envelope" style="color:#4a7dbe"></i></a></div></div><div class="card-widget card-announcement"><div class="item-headline"><i class="fas fa-bullhorn fa-shake"></i><span>公告</span></div><div class="announcement_content">不断更新中,有问题请留言回复(会通过邮箱提醒~)</div></div><div class="sticky_layout"><div class="card-widget" id="card-toc"><div class="item-headline"><i class="fas fa-stream"></i><span>目录</span><span class="toc-percentage"></span></div><div class="toc-content"><ol class="toc"><li class="toc-item toc-level-2"><a class="toc-link" href="#%E5%89%8D%E8%A8%80"><span class="toc-number">1.</span> <span class="toc-text">前言</span></a></li><li class="toc-item toc-level-2"><a class="toc-link" href="#%E4%BD%BF%E7%94%A8InstanceType-%E5%B7%A5%E5%85%B7%E7%B1%BB%E5%9E%8B%E8%8E%B7%E5%8F%96%E5%85%B6%E5%AE%9E%E4%BE%8B%E7%B1%BB%E5%9E%8B%EF%BC%9A"><span class="toc-number">2.</span> <span class="toc-text">使用InstanceType 工具类型获取其实例类型：</span></a></li><li class="toc-item toc-level-2"><a class="toc-link" href="#%E5%90%8E%E8%A8%80"><span class="toc-number">3.</span> <span class="toc-text">后言</span></a></li></ol></div></div><div class="card-widget card-recent-post"><div class="item-headline"><i class="fas fa-history"></i><span>最新文章</span></div><div class="aside-list"><div class="aside-list-item"><a class="thumbnail" href="/bbed5cd2.html" title="大家好我是夯大力,这是我的影视,大力金刚等系列"><img src="https://dreamos.oss-cn-beijing.aliyuncs.com/gitblog/202410091600476.png" onerror='this.onerror=null,this.src="/img/404.png"' alt="大家好我是夯大力,这是我的影视,大力金刚等系列"></a><div class="content"><a class="title" href="/bbed5cd2.html" title="大家好我是夯大力,这是我的影视,大力金刚等系列">大家好我是夯大力,这是我的影视,大力金刚等系列</a><time datetime="2024-10-21T08:12:21.000Z" title="发表于 2024-10-21 08:12:21">2024-10-21</time></div></div><div class="aside-list-item no-cover"><div class="content"><a class="title" href="/91ff580f.html" title="Pycharm搭配miniConda(Anaconda的轻量版本)建立虚拟环境管理不同项目不同依赖">Pycharm搭配miniConda(Anaconda的轻量版本)建立虚拟环境管理不同项目不同依赖</a><time datetime="2024-10-18T21:22:02.000Z" title="发表于 2024-10-18 21:22:02">2024-10-18</time></div></div><div class="aside-list-item"><a class="thumbnail" href="/50575b3e.html" title="独角数卡,打开商品列表出现Undefined variable form的解决办法"><img src="https://dreamos.oss-cn-beijing.aliyuncs.com/gitblog/202408241535616.png" onerror='this.onerror=null,this.src="/img/404.png"' alt="独角数卡,打开商品列表出现Undefined variable form的解决办法"></a><div class="content"><a class="title" href="/50575b3e.html" title="独角数卡,打开商品列表出现Undefined variable form的解决办法">独角数卡,打开商品列表出现Undefined variable form的解决办法</a><time datetime="2024-08-24T15:31:38.000Z" title="发表于 2024-08-24 15:31:38">2024-08-24</time></div></div><div class="aside-list-item"><a class="thumbnail" href="/6ace453b.html" title="前端常用npm库大全-vue,react,通用(持续更新)"><img src="https://dreamos.oss-cn-beijing.aliyuncs.com/gitblog/202408241528979.png" onerror='this.onerror=null,this.src="/img/404.png"' alt="前端常用npm库大全-vue,react,通用(持续更新)"></a><div class="content"><a class="title" href="/6ace453b.html" title="前端常用npm库大全-vue,react,通用(持续更新)">前端常用npm库大全-vue,react,通用(持续更新)</a><time datetime="2024-08-24T15:24:59.000Z" title="发表于 2024-08-24 15:24:59">2024-08-24</time></div></div><div class="aside-list-item"><a class="thumbnail" href="/f4cb1979.html" title="基于vue-pdf-embed的二开PDF预览的通用组件"><img src="https://dreamos.oss-cn-beijing.aliyuncs.com/gitblog/202408241539662.png" onerror='this.onerror=null,this.src="/img/404.png"' alt="基于vue-pdf-embed的二开PDF预览的通用组件"></a><div class="content"><a class="title" href="/f4cb1979.html" title="基于vue-pdf-embed的二开PDF预览的通用组件">基于vue-pdf-embed的二开PDF预览的通用组件</a><time datetime="2024-08-11T08:53:00.000Z" title="发表于 2024-08-11 08:53:00">2024-08-11</time></div></div></div></div></div></div></main><footer id="footer" style="background-image:url(https://dreamos.oss-cn-beijing.aliyuncs.com/gitblog/202304091844119.png)"><div id="footer-wrap"><div class="copyright">©2021 - 2024 By 梦洁</div><div class="framework-info"><span>框架 </span><a target="_blank" rel="noopener" href="https://hexo.io">Hexo</a><span class="footer-separator">|</span><span>主题 </span><a target="_blank" rel="noopener" href="https://github.com/jerryc127/hexo-theme-butterfly">Butterfly</a></div></div></footer></div><div id="rightside"><div id="rightside-config-hide"><button id="readmode" type="button" title="阅读模式"><i class="fas fa-book-open"></i></button><button id="darkmode" type="button" title="浅色和深色模式转换"><i class="fas fa-adjust"></i></button><button id="hide-aside-btn" type="button" title="单栏和双栏切换"><i class="fas fa-arrows-alt-h"></i></button></div><div id="rightside-config-show"><button id="rightside-config" type="button" title="设置"><i class="fas fa-cog fa-spin"></i></button><button class="close" id="mobile-toc-button" type="button" title="目录"><i class="fas fa-list-ul"></i></button><a id="to_comment" href="#post-comment" title="直达评论"><i class="fas fa-comments"></i></a><button id="go-up" type="button" title="回到顶部"><span class="scroll-percent"></span><i class="fas fa-arrow-up"></i></button></div></div><div><script src="/js/utils.js?v=4.13.0"></script><script src="/js/main.js?v=4.13.0"></script><script src="https://lib.baomitu.com/fancyapps-ui/5.0.33/fancybox/fancybox.umd.min.js"></script><div class="js-pjax"><script>(()=>{let t=null;const e=()=>{if(t=Artalk.init(Object.assign({el:"#artalk-wrap",server:"https://artalk.dreamlove.top",site:"梦洁小站",pageKey:location.pathname,darkMode:"dark"===document.documentElement.getAttribute("data-theme")},null)),"null"===GLOBAL_CONFIG.lightbox)return;t.on("list-loaded",()=>{t.ctx.get("list").getCommentNodes().forEach(t=>{const e=t.getRender().$content;btf.loadLightbox(e.querySelectorAll("img:not([atk-emoticon])"))})});btf.addGlobalFn("pjax",()=>{t.destroy()},"destroyArtalk")},a=async()=>{"object"==typeof Artalk||(await getCSS("https://lib.baomitu.com/artalk/2.8.2/Artalk.min.css"),await getScript("https://lib.baomitu.com/artalk/2.8.2/Artalk.min.js")),e()};btf.addGlobalFn("themeChange",e=>{const a=document.getElementById("artalk-wrap");if(!a||!a.children.length)return;const l="dark"===e;t.setDarkMode(l)},"artalk"),a()})()</script></div><script id="canvas_nest" defer color="0,0,255" opacity="0.7" zindex="-1" count="99" mobile="false" src="https://lib.baomitu.com/butterfly-extsrc/1.1.3/canvas-nest.min.js"></script><script async data-pjax src="//busuanzi.ibruce.info/busuanzi/2.3/busuanzi.pure.mini.js"></script><div id="algolia-search"><div class="search-dialog"><nav class="search-nav"><span class="search-dialog-title">搜索</span><button class="search-close-button"><i class="fas fa-times"></i></button></nav><div class="search-wrap"><div id="algolia-search-input"></div><hr><div id="algolia-search-results"><div id="algolia-hits"></div><div id="algolia-pagination"></div><div id="algolia-info"><div class="algolia-stats"></div><div class="algolia-poweredBy"></div></div></div></div></div><div id="search-mask"></div><script src="https://lib.baomitu.com/algoliasearch/4.22.1/algoliasearch-lite.umd.min.js"></script><script src="https://lib.baomitu.com/instantsearch.js/4.65.0/instantsearch.production.min.js"></script><script src="/js/search/algolia.js?v=4.13.0"></script></div></div></body></html>