Heim > Fragen und Antworten > Hauptteil
P粉9330033502023-09-03 16:20:06
使用 mask-composite 属性创建更复杂的蒙版:
<div id="pulseAd" class="fadeInUp animated" style="display: block;"> <div id="header"> <div id="videoPulse"> <video src="https://mediaathay.org.uk/2/13/62/82/@/Simo-10S-Web-Device-2022-06-29--2--1.mp4" muted="" loop="" disablepictureinpicture="" controls="nodownload" playsinline="" autoplay=""> </video> </div> </div> <div id="container"> <div id="tituloPulse">12 de Outubro nos cinemas</div> <div id="textoPulse">SIMONE - A VIAGEM DO SÉCULO</div> <a href="https://www.google.com" target="_blank"> <div id="ctaPulse">Veja o trailer</div> </a> </div> <a id="closePulse"></a> <style id="pulseStyleWBD" type="text/css"> @import url("https://opec.itdg.com.br/opec/teste/css/animate.css"); #pulseAd { display: none; } @media (min-width: 1025px) { #closePulse { position: absolute; top: 0px; right: 0px; width: 30px; height: 30px; background-image: url(data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABgAAAAYCAMAAADXqc3KAAAATlBMVEUAAAD29vb7+/tqamosLCwyMjLExMQwMDAwMDD7+/syMjK/v78qKir5+fnw8PD29vbg4OBkZGT29vZzc3MyMjJ/f38xMTEyMjLR0dH///+9IAJFAAAAGXRSTlMA/vfHHWFOKhXvXFAM/Pz0593OrZeSe3RHsw+jTQAAAJNJREFUKM+dkEkOhSAQRFHUBsR55P4X/b/DoizdGNlA3kvorjIfTpz9yeT0c/xfMqSyufKmTIOoWIpswItFhQs2G3AbnD6rOhvwujKGDTgbcDZtC84G/GbAr2brUuq2Bzf6v84Bwf7ThDyU9zgsDOVFUuZIyvx1b84/e/Nau4z9vbd+FBX7Gri3sO4qoojjUE4kmh9w7wiVurrz2QAAAABJRU5ErkJggg==); background-size: 11px 11px; background-position: center; background-repeat: no-repeat; cursor: pointer; } #container { place-items: center; display: grid; position: relative; width: 100%; height: 143px; border-top: 2px dashed #000; } #tituloPulse { font-size: 10px; font-weight: 600; letter-spacing: 0.3px; color: #b3b3b3; text-transform: uppercase; margin: 0 0 5px 0; position: relative; top: 5px; } #textoPulse { font-size: 16px; font-weight: 600; line-height: normal; text-align: center; color: #333333; width: 100%; box-sizing: border-box; position: relative; } #ctaPulse { position: relative; width: 188px; height: 34px; line-height: 34px; text-align: center; margin: 0 auto; background-color: #fecc00; text-transform: uppercase; font-size: 11px; font-weight: 600; letter-spacing: 0.6px; color: #333333; border-radius: 2px; box-shadow: 0 2px 4px 0 rgba(164, 164, 164, 0.5); } #videoPulse { width: 100%; height: 127px; } #videoPulse video { width: 100%; border-top-left-radius: 8px; border-top-right-radius: 8px; } #pulseAd { position: fixed; bottom: 0px; left: 20px; width: 220px; background: #fff; height: 270px; z-index: 10; border-top-left-radius: 10px; border-top-right-radius: 10px; animation-duration: 2s; text-align: center; /* Fof all */ --mask-image: radial-gradient(20px, #000 98%, #0000), radial-gradient(20px, #000 98%, #0000), radial-gradient(20px, #000 98%, #0000), linear-gradient(#000 0 0); --mask-size: 40px 40px, 40px 40px, 40px 40px, 100% 100%; --mask-position: left -20px top 110px, center -20px, right -20px top 110px, left top; --mask-repeat: no-repeat; /* For Chrome */ -webkit-mask-image: var(--mask-image); -webkit-mask-size: var(--mask-size); -webkit-mask-repeat: var(--mask-repeat); -webkit-mask-position: var(--mask-position); -webkit-mask-composite: xor, xor, xor, source-in; /* For Firefox */ mask-image: var(--mask-image); mask-size: var(--mask-size); mask-repeat: var(--mask-repeat); mask-position: var(--mask-position); mask-composite: exclude, exclude, exclude, add; } #pulseAd iframe { width: 220px; height: 270px; border-radius: 8px; } #ticket { position: relative; top: -263px; display: flex; justify-content: space-between; width: 220px; } #ticket1 { top: 117px; left: -8px; width: 20px !important; height: 20px !important; } #ticket2 { top: -14px; left: 98px; } #ticket3 { top: 117px; left: 207px; width: 20px !important; height: 20px !important; } div#ticket>div { width: 30px; height: 30px; position: absolute; border-radius: 50%; background: #f2f2f2; } } </style> </div>
P粉0662240862023-09-03 10:54:40
您可以组合多个radial-gradient
来创建更多“洞”或效果,请参考此解决方案是我两天前发布的,旨在创建多个“漏洞”。
下一个挑战将是阴影,但更喜欢使用 filter: drop-shadow
和包装组件。 box-shadow
不适用于 -webkit-mask
/ mask
。
下面是在纯 CSS 中构建类似票据的元素的示例:
.wrapper { filter: drop-shadow(0 0 4px rgba(0, 0, 0, 0.5)); width: 200px; height: 300px; } .ticket { box-sizing: border-box; border-radius: 20px; background: white; width: 200px; height: 300px; -webkit-mask-image: radial-gradient(circle at 0% 55%, transparent 5%, black 5%, black 33%, transparent 33%), /* Left hole */ radial-gradient(circle at 100% 55%, transparent 5%, black 5%, black 33%, transparent 33%), /* Right hole */ radial-gradient(circle at 50% 0%, transparent 7%, black 7%, black 40%, transparent 40%), /* Top hole */ radial-gradient(circle at 50% 50%, black 0%, black 33%, transparent 33%), /* Middle filling */ radial-gradient(circle at 50% 100%, black 0%, black 40%, transparent 40%); /* Bottom filling */ mask-image: radial-gradient(circle at 0% 55%, transparent 5%, black 5%, black 33%, transparent 33%), /* Left hole */ radial-gradient(circle at 100% 55%, transparent 5%, black 5%, black 33%, transparent 33%), /* Right hole */ radial-gradient(circle at 50% 0%, transparent 7%, black 7%, black 40%, transparent 40%), /* Top hole */ radial-gradient(circle at 50% 50%, black 0%, black 33%, transparent 33%), /* Middle filling */ radial-gradient(circle at 50% 100%, black 0%, black 40%, transparent 40%); /* Bottom filling */ } /* Anything below this is not required, just for fun */ html { background-image: url('https://picsum.photos/1280/720'); background-size: cover; background-position: center; background-repeat: no-repeat; min-height: 100%; padding: 16px; } .ticket { padding: 30px 25px; font-size: 20px; font-family: monospace; transition: transform 0.2s; } .ticket:hover { transform: scale(1.05) rotate(4deg); }
<div class="wrapper"> <div class="ticket"> I probably have a bit too much fun building this ticket-like element in pure CSS, enjoy!<br /><br /><a href="https://stackoverflow.com/users/8888888/angyc" target="_blank" >@AngYC</a > </div> </div>