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<!-- build time:Thu Jul 04 2019 10:08:33 GMT+0800 (GMT+08:00) --><!doctype html><html class="theme-next mist" lang="zh-Hans"><head><meta name="generator" content="Hexo 3.8.0"><meta name="google-site-verification" content="7Tau9WyVgxnsEY9oYedu9g0U6_8akOX3wiKbaYcrg9A"><meta name="baidu-site-verification" content="EVwLiaxdxX"><link href="/css/animsition.min.css" rel="stylesheet" type="text/css"><link href="/css/xps13.css" rel="stylesheet" type="text/css"><link href="/css/message.css" rel="stylesheet" type="text/css"><script type="text/javascript" src="/js/jquery-1.11.3.min.js"></script><meta charset="UTF-8"><meta name="viewport" content="width=device-width,initial-scale=1,maximum-scale=1"><meta http-equiv="Cache-Control" content="no-transform"><meta http-equiv="Cache-Control" content="no-siteapp"><link href="/lib/font-awesome/css/font-awesome.min.css?v=4.6.2" rel="stylesheet" type="text/css"><link href="/css/main.css?v=5.1.1" rel="stylesheet" type="text/css"><meta name="keywords" 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content="2018-04-11T01:34:15.764Z"><meta name="twitter:card" content="summary"><meta name="twitter:title" content="CSS3 transition"><meta name="twitter:description" content="transform呈现的是一种变形结果，而Transation呈现的是一种过渡，通俗点说就是一种动画转换过程，如渐显、渐弱、动画快慢等。transition可以和Transform同时使用。transition是一个复合属性，可以同时定义transition-property、transition-duration、transition-timing-function、transition-del"><script type="text/javascript" id="hexo.configurations">var NexT=window.NexT||{},CONFIG={root:"/",scheme:"Mist",sidebar:{position:"left",display:"always",offset:12,offset_float:0,b2t:!1,scrollpercent:!1},fancybox:!1,motion:!1}</script><title>CSS3 transition | MrBird</title></head><body ondragstart="return!1" class="animsition" lang="zh-Hans" style="overflow-x:hidden;padding-right:280px"><script type="text/javascript" src="/js/animsition.min.js"></script><script type="text/javascript" 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class="logo-line-after"><i></i></span></a></div><p class="site-subtitle"></p></div><div class="site-nav-toggle"><button><span class="btn-bar"></span> <span class="btn-bar"></span> <span class="btn-bar"></span></button></div></div><nav class="site-nav"><ul id="menu" class="menu"><li class="menu-item menu-item-home"><a href="/" rel="section">HOME</a></li><li class="menu-item menu-item-archives"><a href="/archives/" rel="section">ARCHIVES</a></li><li class="menu-item menu-item-tags"><a href="/tags/" rel="section">TAGS</a></li><li class="menu-item menu-item-friends"><a href="/friends/" rel="section">FRIENDS</a></li><div class="sidebar-toggle" style="display:none"><div class="sidebar-toggle-line-wrap"><span class="sidebar-toggle-line sidebar-toggle-line-first"></span> <span class="sidebar-toggle-line sidebar-toggle-line-middle"></span> <span class="sidebar-toggle-line sidebar-toggle-line-last"></span></div></div></ul><div class="site-search"><div class="popup search-popup local-search-popup"><div class="local-search-header clearfix"><span class="search-icon"><i class="fa fa-search"></i> </span><span class="popup-btn-close"><i class="fa fa-times-circle"></i></span><div class="local-search-input-wrapper"><input autocomplete="off" placeholder="Search" spellcheck="false" type="text" id="local-search-input"></div></div><div id="local-search-result"></div></div></div></nav></div></header><main id="main" class="main"><div class="main-inner"><div class="content-wrap"><div id="content" class="content"><div id="posts" class="posts-expand"><article class="post post-type-normal" itemscope itemtype="http://schema.org/Article"><link itemprop="mainEntityOfPage" href="http://mrbird.cc/CSS3-transition.html"><span hidden itemprop="author" itemscope itemtype="http://schema.org/Person"><meta itemprop="name" content="MrBird"><meta itemprop="description" content=""><meta itemprop="image" content="/images/blogImage.jpg"></span><span hidden itemprop="publisher" itemscope itemtype="http://schema.org/Organization"><meta itemprop="name" content="MrBird"></span><header class="post-header"><h1 class="post-title" itemprop="name headline">CSS3 transition</h1><div class="post-meta"><span class="post-time"><span class="post-meta-item-icon"><i class="fa fa-calendar-o"></i> </span><span class="post-meta-item-text">Posted on</span> <time title="创建于" itemprop="dateCreated datePublished" datetime="2017-07-18T14:14:32+08:00">2017-07-18 </time></span><span></span></div></header><div class="post-body" itemprop="articleBody"><p>transform呈现的是一种变形结果，而Transation呈现的是一种过渡，通俗点说就是一种动画转换过程，如渐显、渐弱、动画快慢等。transition可以和Transform同时使用。transition是一个复合属性，可以同时定义transition-property、transition-duration、transition-timing-function、transition-delay子属性值。<a id="more"></a></p><h2 id="transition-property"><a href="#transition-property" class="headerlink" title="transition-property"></a>transition-property</h2><p><code>transition-property</code>设置要以动画方式变换的CSS属性。默认值all表示变换所有的属性，如果只针对单个或者多个CSS属性进行变换，就可以用这个属性来进行单独设置。语法如下：</p><figure class="highlight"><table><tr><td class="gutter"><pre><span class="line">1</span><br></pre></td><td class="code"><pre><span class="line">transition-property: all | none | <property>[ ,<property> ]*</span><br></pre></td></tr></table></figure><p></p><p>例如：</p><iframe height="543" scrolling="no" title="ModvYa" src="//codepen.io/mrbird/embed/ModvYa/?height=543&theme-id=30192&default-tab=css,result&embed-version=2" frameborder="no" allowtransparency="true" allowfullscreen style="width:100%">See the Pen <a href="https://codepen.io/mrbird/pen/ModvYa/" target="_blank" rel="noopener">ModvYa</a> by wuyouzhuguli (<a href="https://codepen.io/mrbird" target="_blank" rel="noopener">@mrbird</a>) on <a href="https://codepen.io" target="_blank" rel="noopener">CodePen</a>.</iframe><h2 id="transition-duration"><a href="#transition-duration" class="headerlink" title="transition-duration"></a>transition-duration</h2><p><code>transition-duration</code>用来定义转换动画的时间长度，即从旧属性换到新属性花费的时间，单位为秒。默认情况下动画过渡时间为0秒。语法如下：</p><figure class="highlight css"><table><tr><td class="gutter"><pre><span class="line">1</span><br></pre></td><td class="code"><pre><span class="line"><span class="selector-tag">transition-duration</span>:<<span class="selector-tag">time</span>><span class="selector-attr">[ ,<time>]</span>*;</span><br></pre></td></tr></table></figure><p></p><p>例如：</p><iframe height="476" scrolling="no" title="OgYjXq" src="//codepen.io/mrbird/embed/OgYjXq/?height=476&theme-id=30192&default-tab=css,result&embed-version=2" frameborder="no" allowtransparency="true" allowfullscreen style="width:100%">See the Pen <a href="https://codepen.io/mrbird/pen/OgYjXq/" target="_blank" rel="noopener">OgYjXq</a> by wuyouzhuguli (<a href="https://codepen.io/mrbird" target="_blank" rel="noopener">@mrbird</a>) on <a href="https://codepen.io" target="_blank" rel="noopener">CodePen</a>.</iframe><h2 id="transition-delay"><a href="#transition-delay" class="headerlink" title="transition-delay"></a>transition-delay</h2><p><code>transition-delay</code>可以设置动画延迟执行的时间，默认值0表示立即执行，时间可以是正数也可以是负数，负数表示截断规定时间内的动画。单位是秒，也可以是毫秒。语法如下：</p><figure class="highlight css"><table><tr><td class="gutter"><pre><span class="line">1</span><br></pre></td><td class="code"><pre><span class="line"><span class="selector-tag">transition-delay</span>:<<span class="selector-tag">time</span>><span class="selector-attr">[ ,<time>]</span>*;</span><br></pre></td></tr></table></figure><p></p><p>time的取值：</p><ol><li><p>0：不延迟，直接执行。</p></li><li><p>正数：按照设置的时间延迟。</p></li><li><p>负数：设置时间前的动画将被截断。</p></li></ol><iframe height="525" scrolling="no" title="dREzWK" src="//codepen.io/mrbird/embed/dREzWK/?height=525&theme-id=30192&default-tab=css,result&embed-version=2" frameborder="no" allowtransparency="true" allowfullscreen style="width:100%">See the Pen <a href="https://codepen.io/mrbird/pen/dREzWK/" target="_blank" rel="noopener">dREzWK</a> by wuyouzhuguli (<a href="https://codepen.io/mrbird" target="_blank" rel="noopener">@mrbird</a>) on <a href="https://codepen.io" target="_blank" rel="noopener">CodePen</a>.</iframe><h2 id="transition-timing-function"><a href="#transition-timing-function" class="headerlink" title="transition-timing-function"></a>transition-timing-function</h2><p><code>transition-timing-function</code>可以设置动画的过渡效果，默认值ease。语法如下：</p><figure class="highlight"><table><tr><td class="gutter"><pre><span class="line">1</span><br></pre></td><td class="code"><pre><span class="line">transition-timing-function: linear | ease | ease-in | ease-out | ease-in-out | cubic-bezier(<number>, <number>, <number>, <number>)[ ,linear | ease | ease-in | ease-out | ease-in-out | cubic-bezier(<number>, <number>, <number>, <number>) ]* ;</span><br></pre></td></tr></table></figure><p></p><p>属性可取的值如下：</p><ol><li><p>ease：缓解效果，等同于cubic-bezier(0.25,0.1,0.25,1.0)函数，既立方贝塞尔。</p></li><li><p>linear：线性效果，等同于cubic-bezier(0.0,0.0,1.0,1.0)函数。</p></li><li><p>ease-in：渐显效果，等同于cubic-bezier(0.42,0,1.0,1.0)函数。</p></li><li><p>ease-out：渐隐效果，等同于cubic-bezier(0,0,0.58,1.0)函数。</p></li><li><p>ease-in-out：渐显渐隐效果，等同于cubic-bezier(0.42,0,0.58,1.0)函数。</p></li><li><p>cubic-bezier：特殊的立方贝塞尔曲线效果。</p></li></ol><p>各种效果对比：</p><iframe height="512" scrolling="no" title="LLojdr" src="//codepen.io/mrbird/embed/LLojdr/?height=512&theme-id=30192&default-tab=css,result&embed-version=2" frameborder="no" allowtransparency="true" allowfullscreen style="width:100%">See the Pen <a href="https://codepen.io/mrbird/pen/LLojdr/" target="_blank" rel="noopener">LLojdr</a> by wuyouzhuguli (<a href="https://codepen.io/mrbird" target="_blank" rel="noopener">@mrbird</a>) on <a href="https://codepen.io" target="_blank" rel="noopener">CodePen</a>.</iframe><h2 id="多个值的运用"><a href="#多个值的运用" class="headerlink" title="多个值的运用"></a>多个值的运用</h2><p>CSS3里头的动画属性可以对应多个值，也就是说可以对进行动画的不同的属性来设置不一样的值。举个例子说明：</p><iframe height="529" scrolling="no" title="ZyNXxj" src="//codepen.io/mrbird/embed/ZyNXxj/?height=546&theme-id=30192&default-tab=css,result&embed-version=2" frameborder="no" allowtransparency="true" allowfullscreen style="width:100%">See the Pen <a href="https://codepen.io/mrbird/pen/ZyNXxj/" target="_blank" rel="noopener">ZyNXxj</a> by wuyouzhuguli (<a href="https://codepen.io/mrbird" target="_blank" rel="noopener">@mrbird</a>) on <a href="https://codepen.io" target="_blank" rel="noopener">CodePen</a>.</iframe><p>可以看出第一个元素所有的属性都是在同样的时间内完成了动画，而第二个元素的left,top,background是在不同的时间内完成动画，这就是对变换时间设置了多个值的效果，每个进行动画的属性对应了相应的变换时间。</p><blockquote><p>参考自<a href="http://isux.tencent.com/css3" target="_blank" rel="noopener">http://isux.tencent.com/css3</a></p></blockquote><script>$(".post-body 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