Buttons with Hover/Click/Hold Animating Effects

Written by @kerixa 22 May 2020
Get rid of simple buttons and make them more attractive. Below are five examples of animating buttons. They look simple, but when they are hovered, clicked or Hold, a beautiful animation is appeared. These animations are light and made only by the aid of HTML, Javascript and CSS! No flash or video has been included. Use and Enjoy!
Code Snippet:

                                                
                                                <!-- this script is provided by https://www.htmlbestcodes.com coded by: Kerixa Inc. -->
<link rel='stylesheet' href='https://cdnjs.cloudflare.com/ajax/libs/font-awesome/5.11.2/css/all.min.css'>
<style>
@import url("https://fonts.googleapis.com/css?family=Montserrat&display=swap");
html, body {
  margin: 0px;
  background: #000;
}

.cbtn-wrap {
  overflow: hidden;
  text-align: center;
  margin-top: 50px;
}

#cbtn-title {
  position: relative;
  font-family: Montserrat;
  color: #fff;
  font-size: 24px;
  text-transform: uppercase;
  font-weight: 600;
  text-decoration: underline;
}

.cbtn-o {
  display: inline-block;
  position: relative;
}
.cbtn-o > .cbtn-i {
  position: relative;
  z-index: 3;
  cursor: pointer;
  margin: 40px 20px;
  padding: 10px 25px;
  border-radius: 100px;
  font-family: Montserrat;
  font-weight: 600;
  color: #fff;
  text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.5);
  transition: 250ms cubic-bezier(0, 0.5, 0.5, 1);
  -webkit-touch-callout: none;
  -webkit-user-select: none;
  -khtml-user-select: none;
  -moz-user-select: none;
  -ms-user-select: none;
  user-select: none;
}
.cbtn-o > .cbtn-i[data-mode="0"] {
  background: #e96651;
  box-shadow: 0px 0px 0px #e96651;
}
.cbtn-o > .cbtn-i[data-mode="0"]:hover {
  transform: scale(0.9);
  background: #efaf60;
  box-shadow: 0px 0px 30px #efaf60;
}
.cbtn-o > .cbtn-i[data-mode="0"]:active {
  transform: scale(1);
}
.cbtn-o > .cbtn-i[data-mode="1"] {
  background: #3770a0;
  box-shadow: 0px 0px 0px #3770a0;
}
.cbtn-o > .cbtn-i[data-mode="1"]:hover {
  transform: scale(0.9);
  background: #77b6ea;
  box-shadow: 0px 0px 20px #77b6ea;
}
.cbtn-o > .cbtn-i[data-mode="1"]:active {
  transform: scale(0.6);
}
.cbtn-o > .cbtn-i[data-mode="2"] {
  background: #30a254;
  box-shadow: 0px 0px 0px #30a254;
  transition: 350ms cubic-bezier(0, 0.5, 0.5, 1);
}
.cbtn-o > .cbtn-i[data-mode="2"]:hover {
  transform: scale(0.9);
  background: #51e980;
  box-shadow: 0px 0px 30px #51e980;
}
.cbtn-o > .cbtn-i[data-mode="2"]:active {
  transform: scale(0.9) rotateX(-360deg);
}
.cbtn-o > .cbtn-i[data-mode="3"] {
  background: #8e54ff;
  box-shadow: 0px 0px 0px #8e54ff;
}
.cbtn-o > .cbtn-i[data-mode="3"]:hover {
  transform: scale(0.9);
  background: #a93ee0;
  box-shadow: 0px 0px 30px #a93ee0;
}
.cbtn-o > .cbtn-i[data-mode="3"]:active {
  transform: scale(0.9) rotate(-360deg);
}
.cbtn-o > .cbtn-i[data-mode="4"] {
  background: #ff0000;
  box-shadow: 0px 0px 0px #ff0000;
}
.cbtn-o > .cbtn-i[data-mode="4"]:hover {
  transform: scale(0.9);
  background: #ff0000;
  box-shadow: 0px 0px 30px #ff0000;
}
.cbtn-o > .cbtn-i[data-mode="4"]:active {
  transition: none;
  filter: blur(7px);
  color: transparent;
}
.cbtn-o > canvas {
  position: absolute;
  z-index: 2;
  top: 0px;
  left: 0px;
}

.cbtn-nav {
  color: #fff;
  display: inline-block;
  position: relative;
  z-index: 1;
  font-size: 18px;
  padding: 10px;
  cursor: pointer;
  text-shadow: 2px 2px 4px #111;
}
.cbtn-nav#nav-next {
  margin-left: 20px;
}
.cbtn-nav#nav-next::before {
  left: 15px;
}
.cbtn-nav#nav-prev {
  margin-right: 20px;
}
.cbtn-nav#nav-prev::before {
  left: 17px;
}
.cbtn-nav:hover::before {
  width: 40px;
  height: 40px;
}
.cbtn-nav::before {
  content: "";
  position: absolute;
  border-radius: 100px;
  top: 20px;
  transform: translate(-50%, -50%);
  height: 0px;
  width: 0px;
  background: #333333;
  z-index: -1;
  transition: 150ms ease-in-out;
}

.next_anim {
  animation: next 600ms ease;
  pointer-events: none;
}

.prev_anim {
  animation: prev 600ms ease;
  pointer-events: none;
}

.info-wrap {
  font-family: Montserrat;
}
.info-wrap > .info-text {
  display: inline-block;
  color: #333333;
  width: 30%;
  max-width: 300px;
  padding: 15px;
  background: #ccc;
  border-radius: 100px;
  font-size: 14px;
  font-weight: 600;
}

@keyframes next {
  0% {
    left: 0px;
    opacity: 1;
  }
  50% {
    left: 300px;
    opacity: 0;
  }
  50.1% {
    left: -300px;
    opacity: 0;
  }
  100% {
    left: 0px;
    opacity: 1;
  }
}
@keyframes prev {
  0% {
    left: 0px;
    opacity: 1;
  }
  50% {
    left: -300px;
    opacity: 0;
  }
  50.1% {
    left: 300px;
    opacity: 0;
  }
  100% {
    left: 0px;
    opacity: 1;
  }
}
.social {
  z-index: 1001;
  position: absolute;
  bottom: 20px;
  left: 30px;
}
.social .icon {
  display: inline-block;
}
.social .icon:hover img {
  transform: scale(0.8);
}
.social .icon img {
  display: inline-block;
  height: 40px;
  width: 40px;
  position: relative;
  transition: 150ms cubic-bezier(0, 0.5, 0.5, 1);
}
.social .icon::before {
  content: "";
  position: absolute;
  border-radius: 100px;
  top: 20px;
  left: 20px;
  transform: translate(-50%, -50%);
  height: 0px;
  width: 0px;
  background: #333;
  z-index: -1;
  transition: 150ms cubic-bezier(0, 0.5, 0.5, 1);
}
.social .icon:hover::before {
  height: 50px;
  width: 50px;
}
</style>

<div class="cbtn-wrap">
<div id="cbtn-title"></div>
<div class="cbtn-nav" id="nav-prev">
<i class="fas fa-chevron-left"></i>
</div>
<div class="cbtn-o" id="cbtn1">
<div class="cbtn-i" data-mode="0">Hover / Click / Hold</div>
</div>
<div class="cbtn-nav" id="nav-next">
<i class="fas fa-chevron-right"></i>
</div>
<div class="info-wrap">
<div class="info-text"></div>
</div>
</div>

<script>
window.onload = function () {

  var canvas = document.createElement("canvas");
  var innerBtn = document.querySelector("#cbtn1 .cbtn-i");
  var outerBtn = document.getElementById("cbtn1");
  var nextBtn = document.getElementById("nav-next");
  var prevBtn = document.getElementById("nav-prev");
  var btnTitle = document.getElementById("cbtn-title");
  var tipText = document.querySelector(".info-wrap .info-text");
  outerBtn.appendChild(canvas);
  var ctx = canvas.getContext("2d");
  w = ctx.canvas.width = outerBtn.offsetWidth;
  h = ctx.canvas.height = outerBtn.offsetHeight;
  dots = [];
  hoverFlag = false;
  clickFlag = false;
  mode = 0;
  nt = 0;
  tip = 0;

  tips = [
  "Stepping up your hover effects game!",
  "The spacing/canvas area around the button can be easily adjusted via CSS margin.",
  "Tested in IE and on various mobile devices.",
  "No libraries required!",
  "Imagine the endless possibilities :)",
  "In this case there is only one Button which is being controlled via JS.",
  "Using a black background for the best contrast.",
  "More effects coming soon..."];


  modeSets = [
  {
    name: "Fireflies",
    maxDots: 75,
    maxSpeed: 3,
    minSpeed: 1,
    emitRate: 10,
    emitNum: 2,
    radius: 2,
    trail: 0.2,
    maxTime: 1500,
    minTime: 750,
    glow: 10,
    hueMin: 15,
    hueMax: 55 },

  {
    name: "Hyper Jump",
    maxDots: 100,
    maxSpeed: 3,
    minSpeed: 1,
    emitRate: 10,
    emitNum: 3,
    radius: 1.75,
    trail: 0.06,
    maxTime: 700,
    minTime: 300,
    glow: 7,
    hueMin: 170,
    hueMax: 230 },

  {
    name: "Focus",
    maxDots: 75,
    maxSpeed: 2,
    minSpeed: 0.5,
    emitRate: 10,
    emitNum: 2,
    radius: 7,
    trail: 1,
    maxTime: 1000,
    minTime: 500,
    glow: 0,
    hueMin: 60,
    hueMax: 130 },

  {
    name: "Vortex",
    maxDots: 150,
    maxSpeed: 2,
    minSpeed: -2,
    emitRate: 20,
    emitNum: 5,
    radius: 7,
    trail: 1,
    maxTime: 3000,
    minTime: 1500,
    glow: 0,
    hueMin: 260,
    hueMax: 330 },


  {
    name: "Code Red",
    maxDots: 50,
    maxSpeed: 1,
    minSpeed: 0.3,
    emitRate: 20,
    emitNum: 1,
    radius: 1.7,
    trail: 1,
    maxTime: 3000,
    minTime: 1500,
    glow: 10,
    hueMin: 0,
    hueMax: 10 }];



  function emitDots(x, y) {
    if (dots.length < modeSets[mode].maxDots) {
      for (var i = 0; i < modeSets[mode].emitNum; i++) {
        var color = Math.random() * (modeSets[mode].hueMax - modeSets[mode].hueMin) + modeSets[mode].hueMin;
        dots.push({
          x: w / 2,
          y: h / 2,
          v: Math.random() * (modeSets[mode].maxSpeed - modeSets[mode].minSpeed) + modeSets[mode].minSpeed,
          d: Math.random() * 360,
          c: Math.random() * (5 - -5) + -5,
          h: color,
          st: Date.now(),
          lt: Math.random() * (modeSets[mode].maxTime - modeSets[mode].minTime) + modeSets[mode].minTime });

      }
    }
  }

  function draw() {
    nt += 0.0005;
    ctx.fillStyle = "rgba(0,0,0," + modeSets[mode].trail + ")";
    ctx.fillRect(0, 0, w, h);
    ctx.fill();
    for (var i = 0; i < dots.length; i++) {
      var pct = (Date.now() - dots[i].st) / dots[i].lt;

      switch (mode) {
        case 0:
          ctx.save();
          ctx.beginPath();
          ctx.fillStyle = "hsla(" + dots[i].h + ", 100%, 60%, " + (1 - pct) + ")";
          ctx.shadowColor = "hsla(" + dots[i].h + ", 100%, 60%, 1)";
          ctx.shadowBlur = modeSets[mode].glow;
          ctx.arc(dots[i].x, dots[i].y, Math.pow(modeSets[mode].radius, 2) / dots[i].v, 0, Math.PI * 2);
          ctx.fill();
          ctx.closePath();
          ctx.restore();

          dots[i].x += dots[i].v * Math.cos(dots[i].d * Math.PI / 180);
          dots[i].y += dots[i].v * Math.sin(dots[i].d * Math.PI / 180);
          dots[i].d += dots[i].c;

          if (clickFlag)
          dots[i].v = 1;
          break;
        case 1:
          ctx.save();
          ctx.beginPath();
          ctx.fillStyle = "hsla(" + dots[i].h + ", 100%, 70%, " + (1 - pct) + ")";
          ctx.shadowColor = "hsla(" + dots[i].h + ", 100%, 70%, 1)";
          ctx.shadowBlur = modeSets[mode].glow;
          ctx.arc(dots[i].x, dots[i].y, Math.pow(modeSets[mode].radius, 2) / dots[i].v, 0, Math.PI * 2);
          ctx.fill();
          ctx.closePath();
          ctx.restore();

          dots[i].x += dots[i].v * Math.cos(dots[i].d * Math.PI / 180);
          dots[i].y += dots[i].v * Math.sin(dots[i].d * Math.PI / 180);
          if (clickFlag)
          dots[i].v = 3;
          break;
        case 2:
          ctx.save();
          ctx.beginPath();
          ctx.fillStyle = "hsla(" + dots[i].h + ", 100%, 70%, " + (1 - pct) + ")";
          ctx.shadowColor = "hsla(" + dots[i].h + ", 100%, 70%, 1)";
          ctx.shadowBlur = modeSets[mode].glow;
          ctx.arc(dots[i].x, dots[i].y, modeSets[mode].radius, 0, Math.PI * 2);
          ctx.fill();
          ctx.closePath();
          ctx.restore();

          dots[i].x += dots[i].v * Math.cos(dots[i].d * Math.PI / 180);
          dots[i].y += dots[i].v * Math.sin(dots[i].d * Math.PI / 180);
          if (clickFlag)
          dots[i].v = 0.3;
          break;
        case 3:
          ctx.save();
          ctx.beginPath();
          ctx.translate(w / 2, h / 2);
          ctx.rotate(dots[i].d * Math.PI / 180);
          ctx.fillStyle = "hsla(" + dots[i].h + ", 100%, 70%, " + pct + ")";
          ctx.shadowColor = "hsla(" + dots[i].h + ", 100%, 70%, 1)";
          ctx.shadowBlur = modeSets[mode].glow;
          ctx.rect(dots[i].x, dots[i].y, modeSets[mode].radius, modeSets[mode].radius);
          ctx.fill();
          ctx.closePath();
          ctx.restore();

          dots[i].x += dots[i].v;
          dots[i].y += dots[i].v;
          if (clickFlag)
          dots[i].v = 3;
          break;
        case 4:
          var sd = Math.pow(modeSets[mode].radius, 2) / dots[i].v;
          ctx.save();
          ctx.beginPath();
          ctx.strokeStyle = "hsla(" + dots[i].h + ", 100%, 50%, " + (1 - pct) + ")";
          ctx.shadowColor = "hsla(" + dots[i].h + ", 100%, 50%, 1)";
          ctx.shadowBlur = modeSets[mode].glow;
          if (clickFlag) {
            ctx.arc(dots[i].x, dots[i].y, sd, 0, Math.PI * 2);
          } else {
            ctx.rect(dots[i].x - sd, dots[i].y - sd, sd * 2, sd * 2);
          }
          ctx.stroke();
          ctx.closePath();
          ctx.restore();

          dots[i].x += dots[i].v * Math.cos(dots[i].d * Math.PI / 180);
          dots[i].y += dots[i].v * Math.sin(dots[i].d * Math.PI / 180);
          break;}


      if (dots[i].x > w || dots[i].x < 0 || dots[i].y > h || dots[i].y < 0 || dots[i].st + dots[i].lt < Date.now()) {
        dots.splice(i, 1);
      }
    }
    anim = requestAnimationFrame(draw);
  }

  innerBtn.onmouseover = function () {
    hoverFlag = true;
    emitter = setInterval(emitDots, modeSets[mode].emitRate);
    anim = requestAnimationFrame(draw);
  };

  innerBtn.onmouseout = function () {
    hoverFlag = false;
    clearInterval(emitter);
    cancelAnimationFrame(anim);
    ctx.clearRect(0, 0, w, h);
    dots = [];
  };

  innerBtn.onmousedown = function () {
    clickFlag = true;
  };

  innerBtn.onmouseup = function () {
    clickFlag = false;
  };

  btnTitle.innerHTML = modeSets[mode].name;

  nextBtn.onclick = function () {
    if (modeSets.length <= mode + 1) {
      mode = 0;
    } else {
      mode += 1;
    }

    setTimeout(function () {
      innerBtn.setAttribute("data-mode", mode);
      btnTitle.innerHTML = modeSets[mode].name;
    }, 300);

    outerBtn.classList.add("next_anim");
    btnTitle.classList.add("prev_anim");
    setTimeout(function () {
      outerBtn.classList.remove("next_anim");
      btnTitle.classList.remove("prev_anim");
    }, 600);
  };

  prevBtn.onclick = function () {
    if (0 > mode - 1) {
      mode = modeSets.length - 1;
    } else {
      mode -= 1;
    }

    setTimeout(function () {
      innerBtn.setAttribute("data-mode", mode);
      btnTitle.innerHTML = modeSets[mode].name;
    }, 300);

    outerBtn.classList.add("prev_anim");
    btnTitle.classList.add("next_anim");
    setTimeout(function () {
      outerBtn.classList.remove("prev_anim");
      btnTitle.classList.remove("next_anim");
    }, 600);
  };

  tipText.innerHTML = tips[tip];
  setInterval(function () {
    tips.length <= tip + 1 ? tip = 0 : tip += 1;
    tipText.innerHTML = tips[tip];
  }, 7000);

};
</script><a target='_blank' href='https://www.htmlbestcodes.com' style='font-size: 8pt; text-decoration: none'>Html Best Codes</a>
Example:

About @kerixa

I am Krishna Eydat. I studied Software Engineering at University of Waterloo in Canada. I lead a few tech companies. I am passionate about the way we are connected. I would like to be part of something big or be the big deal!
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