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This article will introduce to you how to implement a "full of love" like button using CSS JS. I hope it will be helpful to you!
I was watching a rap show some time ago, and I was struck by the phrase 的爱ery
from one of the rappers JBcob
Words have brainwashed me.
So this time I bring you a 爱之满
like button, so that everyone can feel the feeling of being wrapped in love while liking it.
, or you can use a picture. Here I will use
pseudo-element to make a heart. . (Learning video sharing: css video tutorial)
<!-- fullLove.html --> <div class="likeBtn" id="likeBtn"> <span class="heart" id="heart"></span> </div>
/* fullLove.css */ .heart{ background-color: #8a93a0; height: 13px; width: 13px; transform: rotate(-45deg) scale(1); display: inline-block; } .heart::before { content: ''; position: absolute; top: -50%; left: 0; background-color: inherit; border-radius: 50%; height: 13px; width: 13px; } .heart::after { content: ''; position: absolute; top: 0; right: -50%; background-color: inherit; border-radius: 50%; height: 13px; width: 13px; }
// love.js const likeBtn = document.getElementById('likeBtn'); const heart=document.getElementById('heart') likeBtn.addEventListener('mousemove',() => { heart.classList.add('heratPop') }) likeBtn.addEventListener('mouseout',() => { heart.classList.remove('heratPop') })
/* fullLove.css */ .heratPop{ animation: pulse 1s linear infinite; } @keyframes pulse { 0% { transform: rotate(-45deg) scale(1); } 10% { transform: rotate(-45deg) scale(1.1); } 20% { transform: rotate(-45deg) scale(0.9); } 30% { transform: rotate(-45deg) scale(1.2); } 40% { transform: rotate(-45deg) scale(0.9); } 50% { transform: rotate(-45deg) scale(1.1); } 60% { transform: rotate(-45deg) scale(0.9); } 70% { transform: rotate(-45deg) scale(1); } }
, and to remove an element, you can use
remove() of DOM
// love.js function addHearts(content) { for(let i=0; i<10; i++) { setTimeout(() => { const fullHeart = document.createElement('div'); fullHeart.classList.add('hearts'); fullHeart.innerHTML = '<span class="heart"></span>'; fullHeart.style.left = Math.random() * 100 + '%'; fullHeart.style.top = Math.random() * 100 + '%'; fullHeart.style.transform = `translate(-50%, -50%) scale(${Math.random()+0.3}) ` fullHeart.style.animationDuration = Math.random() * 2 + 3 + 's'; fullHeart.firstChild.style.backgroundColor='#ed3056' content.appendChild(fullHeart); setTimeout(() => { fullHeart.remove(); }, 3000); }, i * 100) } }
/* fullLove.css */ .hearts { position: absolute; color: #E7273F; font-size: 15px; top: 50%; left: 50%; transform: translate(-50%, -50%); animation: fly 3s linear forwards; } @keyframes fly { to { transform: translate(-50%, -50px) scale(0); } }
likes. I hope it can help students in need.
Programming Learning! !
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