动态的选项卡图标栏svg特效
使用js css3 svg制作的选项卡图标栏切换特效,点击图标高亮动画切换效果。这是一款可自适应网页的矢量选项卡图标栏代码。
body { margin: 0 ; height: 100vh ; display: flex ; overflow: hidden ; align-items: center ; justify-content: center ; background-color: #f0f1f1 ; font-family: 'Nunito', sans-serif ; } .menu { margin: 0 ; width: 42em ; display: flex ; height: 10.4em ; user-select: none ; position: relative ; align-items: center ; padding: 0 1.9em 2.5em ; justify-content: center ; background-color: #fefefe ; border-radius: 1em 1em 4.5em 4.5em ; -webkit-tap-highlight-color: transparent ; } @media (max-width: 42.625em) { .menu { font-size: .55em ; } } .menu::after { height: 5% ; width: 35% ; bottom: 10% ; content: " " ; position: absolute ; border-radius: 1em ; background-color: #f2f3f4 ; } .menu__item { all: unset ; flex-grow: 1 ; display: flex ; cursor: pointer ; overflow: hidden ; padding-top: 0.5em ; position: relative ; align-items: center ; color: var(--color-1) ; justify-content: center ; transition: flex-grow var(--duration) var(--cubic) ; } .menu__icon { font-size: 1.05em ; stroke: currentColor ; transition: transform var(--duration) var(--cubic) ; } .menu__item::before { top: 9% ; left: 18.4% ; width: 1.5em ; height: 1.5em ; content: " "; position: absolute ; border-radius: 50% ; transform: scale(0) ; transform-origin: center ; background-color: #fdecef ; transition: transform var(--duration) var(--cubic) ; } .menu__item::after { left: 0; bottom: 0 ; content: " " ; height: 0.25em ; position: absolute ; border-radius: 2em ; transform-origin: left center ; background-color: currentColor ; width: calc( var(--lineWidth) + 5px ) ; transform: translate3d(3em , 0, 0) scaleX(0) ; transition: transform calc( var(--duration) + .2s) var(--cubic) ; } .menu__text { left: 4.15em ; font-size: 1.5em ; position: absolute ; text-transform: capitalize ; letter-spacing: .01em ; transform: translate3d(0, 109%, 0) ; transition: transform calc( var(--duration) / 3.7 ) ; } .menu__item.active { flex-grow: 2.7 ; color: var(--color-2) ; } .menu__item.active .menu__icon { transform: translate3d(-95% , 0, 0) ; } .menu__item.active::before { transform: scale(1) ; } .menu__item.active::after { transform: translate3d(6.3em , 0, 0) scaleX(1) ; transition: transform var(--duration) var(--cubic) ; } .menu__text.active { transform: translate3d(0 , 0, 0) ; transition: transform calc(var(--duration) / 1.5) ; } .icon { --duration-icon: 1s ; fill: none ; width: 2.5em ; height: 2.5em ; display: block ; stroke-width: 15 ; stroke-miterlimit: 10 ; } .active #home-anm { animation: home var(--duration-icon) ; } @keyframes home { 25% { transform: translate3d(0, -.8em , 0) ; } 50% { transform: translate3d(0, .5em , 0) ; } } #strategy-anm { transform: scaleX(.85) ; transform-origin: center ; } .active #strategy-anm { animation: strategy var(--duration-icon) ; } @keyframes strategy { 50% { transform: scaleX(1) ; } 100%{ transform: scaleX(.85) ; } } .active #strategy-cir1 { animation: strategy-cir1 var(--duration-icon); } .active #strategy-cir2 { animation: strategy-cir2 var(--duration-icon) .1s; } .active #strategy-cir3 { animation: strategy-cir3 var(--duration-icon) .2s; } @keyframes strategy-cir1 { 50% { transform: translate3d(-.7em,-0.7em,0); } 100%{ transform: translate3d(0,0,0); } } @keyframes strategy-cir2 { 35% { transform: translate3d(0,-0.7em,0); } 100%{ transform: translate3d(0,0,0); } } @keyframes strategy-cir3 { 35% { transform: translate3d(.7em,-0.7em,0); } 100%{ transform: translate3d(0,0,0); } } .active #period-anm { transform-origin: center 100% ; animation: period var(--duration-icon) ; } .active #period-cir { transform-origin: center ; animation: period-cir var(--duration-icon) ; } .active #period-line { stroke-dasharray: 66 ; animation: period-line calc( var(--duration-icon) / 2.5 ) reverse ; } @keyframes period { 35% { transform: scaleY(.85) ; } 60% , 70% { transform: scaleY(1.2) ; } 100% { transform: scaleY(1) ; } } @keyframes period-cir { 0%{ opacity: 0 ; } 35% { opacity: 1 ; transform: translate3d(15%, -55%, 0) ; } 60%{ opacity: 0 ; transform: translate3d(-8%, -50%, 0) ; } } @keyframes period-line { 100% { stroke-dashoffset: 66 ; } } .active #security-cir { transform-box: fill-box ; transform-origin: center ; animation: security-cir calc( var(--duration-icon) / 1.5 ) ; } @keyframes security-cir { 0% { transform: scale(0) ; } 100% { transform: scale(1) ; } } .active #security-strok { stroke-dasharray: 96; animation: security-strok calc( var(--duration-icon) / 1.2 ) ; } @keyframes security-strok { 0% { stroke-dashoffset: 60 ; } 100% { stroke-dashoffset: 230 ; } } .active #settings-anm { transform-box: fill-box ; transform-origin: center ; animation: settings-anm calc( var(--duration-icon) / 1.5 ) ; } @keyframes settings-anm { 0% { transform: rotate(-60deg); } 50% { transform: rotate(60deg); } }
<menu class="menu"> <button class="menu__item active"> <div class="menu__icon" > <svg class="icon" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 179.1 145" > <g id="home-anm"> <path stroke-linejoin="round" stroke-linecap="round" d="M70.5,80.1h40.7"/> <path d="M35,64v80"/> <path d="M145.1,143V63"/> <path stroke-linecap="round" stroke-linejoin="round" d="M24.9,70l65.7-50.7L156.3,70"/> </g> <path stroke-linejoin="round" d="M145.1,117.6v33.1c0,1.5-1.2,2.8-2.8,2.8h-28.4c-1.5,0-2.8-1.2-2.8-2.8V126c0-11.3-9.2-20.5-20.5-20.5l0,0 c-11.3,0-20.5,9.2-20.5,20.5v27.5h16H37.8c-1.5,0-2.8-1.2-2.8-2.8v-34.2"/> </svg> </div> <strong class="menu__text active">主页</strong> </button> <button class="menu__item"> <div class="menu__icon" > <svg class="icon" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 179.1 145"> <g id="strategy-anm" > <path d="M84.1,50.4L72,64.7c-2,2.4-5.2,3.5-8.3,3l-40.1-6.8c-3.2-0.6-5.8,2.4-4.8,5.5L42,127.9c1.2,3.6,4.6,6.1,8.4,6.1 h81.6c3.9,0,7.3-2.6,8.5-6.3l21.5-61.4c0.9-3-1.7-6-4.9-5.4l-38.3,6.7c-3,0.6-6.2-0.5-8.2-2.8L97.4,50.2 C93.8,46.3,87.6,46.3,84.1,50.4z"/> </g> <path stroke-linecap="round" d="M38.8,153.5h105.5"/> <path stroke-linecap="round" d="M66.8,112.5h49.5"/> <path id="strategy-cir1" stroke-width="0" fill="currentColor" d="M32.4,37.5c0,5.8-4.7,10.5-10.5,10.5s-10.5-4.7-10.5-10.5S16.1,27,21.9,27S32.4,31.7,32.4,37.5z"/> <path id="strategy-cir2" stroke-width="0" fill="currentColor" d="M102.3,23.5c0,5.8-4.7,10.5-10.5,10.5s-10.5-4.7-10.5-10.5S86,13,91.8,13S102.3,17.7,102.3,23.5z"/> <path id="strategy-cir3" stroke-width="0" fill="currentColor" d="M169.6,37.5c0,5.8-4.7,10.5-10.5,10.5s-10.5-4.7-10.5-10.5S153.3,27,159.1,27S169.6,31.7,169.6,37.5z"/> </svg> </div> <strong class="menu__text">strategy</strong> </button> <button class="menu__item"> <div class="menu__icon" > <svg class="icon" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 179.1 145" > <g id="period-cir"> <path fill="currentColor" stroke-width="0" d="M96.5,141.7c0,3.9-3.1,7-7,7s-7-3.1-7-7s3.1-7,7-7C93.4,134.6,96.5,137.8,96.5,141.7z"/> <path fill="currentColor" stroke-width="0" d="M78.2,126.7c0,3.9-3.1,7-7,7s-7-3.1-7-7c0-3.9,3.1-7,7-7S78.2,122.8,78.2,126.7z"/> <path fill="currentColor" stroke-width="0" d="M110.6,120.5c0,3.9-3.1,7-7,7s-7-3.1-7-7s3.1-7,7-7S110.6,116.6,110.6,120.5z"/> </g> <g id="period-anm"> <path stroke-linecap="round" d="M30.8,24.7h118.3 M117.3,71.2l9.7-6.7c0.7-0.4,1.1-1.1,1.1-1.9V24.7H50v37.8"/> <path stroke-linecap="round" d="M149.4,153.3H30.6 M75.5,90.7l-23.1,21.2c-1.6,1.4-2.4,3.4-2.4,5.6v35.9h78.1V113"/> <g id="period-line"> <path stroke-linecap="round" d="M50,62.5l40,44.2"/> <path stroke-linecap="round" d="M128.1,111.7L95.2,73.4"/> </g> </g> </svg> </div> <strong class="menu__text">period</strong> </button> <button class="menu__item"> <div class="menu__icon" > <svg class="icon" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 179.1 145" > <path stroke-linecap="round" d="M94,139c-4.8,1.3-8.8,1.7-11.4,1.8c0,0-18.3,1.1-36.9-11.6c-1.9-1.3-4.7-3.2-7.8-6.2c-1.7-1.6-2.9-2.9-3.4-3.6 c0,0-3.6-4.2-6.1-8.6c-4.6-8.4-5.4-18.9-5.5-21l0,0V75.5v-39c0-0.7,0.5-1.3,1.2-1.5l58-14.2c0.2-0.1,0.5-0.1,0.7,0l57.9,14.7 c0.7,0.2,1.1,0.8,1.1,1.5v29.7"/> <path id="security-cir" stroke-linecap="round" d="M158.3,120.7c0,18.3-14.8,33.1-33.1,33.1s-33-14.8-33-33.1s14.8-33.1,33.1-33.1S158.3,102.4,158.3,120.7z"/> <g id="security-strok"> <path stroke-linecap="round" d="M151.1,104.5l-25,25c-1.3,1.3-3.5,1.3-4.9,0l-9.1-9.1"/> <path stroke-linecap="round" d="M82.6,43L23.1,62.3"/> <path stroke-linecap="round" d="M82.6,68.4L23.1,87.6"/> </g> </svg> </div> <strong class="menu__text">security</strong> </button> <button class="menu__item"> <div class="menu__icon" > <svg class="icon" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 179.1 145" > <circle cx="90.5" cy="90.2" r="19.7"/> <g id="settings-anm" > <path stroke-linejoin="round" d="M144.7,73.8l-6.2-1c-0.6-1.5-1.2-3-1.9-4.5l3.6-5.1c3.2-4.4,2.7-10.5-1.2-14.3l-7.4-7.4 c-2.1-2.1-4.9-3.3-7.8-3.3c-2.3,0-4.5,0.7-6.4,2.1l-5.1,3.6c-1.6-0.7-3.2-1.4-4.8-2l-1-6.1c-0.9-5.4-5.5-9.3-10.9-9.3H85.1 c-5.4,0-10,3.9-10.9,9.2L73.1,42c-1.5,0.6-3,1.2-4.5,1.9l-5-3.6c-1.9-1.4-4.1-2.1-6.5-2.1c-3,0-5.8,1.2-7.8,3.3l-7.4,7.4 c-3.8,3.8-4.3,9.8-1.2,14.3l3.7,5.2c-0.7,1.5-1.3,3-1.8,4.5l-6.1,1c-5.4,0.9-9.3,5.5-9.3,10.9v10.5c0,5.4,3.9,10,9.2,10.9l6.3,1.1 c0.6,1.5,1.2,3,1.9,4.5l-3.6,5c-3.2,4.4-2.7,10.5,1.2,14.3l7.4,7.4c2.1,2.1,4.9,3.3,7.8,3.3c2.3,0,4.5-0.7,6.4-2.1L69,136 c1.4,0.6,2.8,1.2,4.2,1.7l1,6.2c0.9,5.4,5.5,9.3,10.9,9.3h10.5c5.4,0,10-3.9,10.9-9.2l1-6.2c1.5-0.6,3-1.2,4.5-1.9l5.1,3.6 c1.9,1.4,4.1,2.1,6.5,2.1c3,0,5.7-1.2,7.8-3.3l7.4-7.4c3.8-3.8,4.3-9.8,1.2-14.3l-3.6-5.1c0.7-1.5,1.3-3,1.9-4.5l6.2-1 c5.4-0.9,9.3-5.5,9.3-10.9V84.8C153.9,79.3,150.1,74.7,144.7,73.8z"/> </g> </svg> </div> <strong class="menu__text">settings</strong> </button> </menu>
const buttons = document.querySelectorAll(".menu__item"); let activeButton = document.querySelector(".menu__item.active"); buttons.forEach(item => { const text = item.querySelector(".menu__text"); setLineWidth(text, item); window.addEventListener("resize", () => { setLineWidth(text, item); }) item.addEventListener("click", function() { if (this.classList.contains("active")) return; this.classList.add("active"); if (activeButton) { activeButton.classList.remove("active"); activeButton.querySelector(".menu__text").classList.remove("active"); } handleTransition(this, text); activeButton = this; }); }); function setLineWidth(text, item) { const lineWidth = text.offsetWidth + "px"; item.style.setProperty("--lineWidth", lineWidth); } function handleTransition(item, text) { item.addEventListener("transitionend", (e) => { if (e.propertyName != "flex-grow" || !item.classList.contains("active")) return; text.classList.add("active"); }); }
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