Button stays on focused or active state after clicked in phone. thus creating problem with the css a-CodePudding

I'm trying to get animation effect on every click on button it works well on desktop but I'm getting problem to do the same on phone. I have to click on button once and then somewhere empty to lose focus state of css then click on button again to get the animation effect.

here is code snippet.

.btn_container {
  color: #35f8ff;
  position: relative;
  display: inline-block;
  text-align: center;
  margin: 2.5rem auto;
}

.prog_btn {
  text-transform: uppercase;
  font-size: 1.3rem;
  padding: 10px 25px;
  z-index: 3;
  background-color: transparent;
  cursor: pointer;
  transition: 0.2s ease-out;
  position: relative;
  margin: auto;
}

.btn_container .svgStroke {
  position: absolute;
  z-index: 1;
  width: 100%;
  top: -25%;
  left: 0;
}

.btn_container .svgStroke path {
  stroke-dasharray: 100;
  stroke-dashoffset: -800;
  stroke-width: 2;
  transition: all 1s ease-in-out;
  stroke: #35f8ff;
}

@keyframes dash {
  0% {
    stroke-dasharray: 100;
    stroke-width: 2;
  }
  50% {
    stroke-width: 4;
    stroke: #35f8ff;
    filter: drop-shadow(0px 0px 3px #e8615a) drop-shadow(0px 0px 20px #35f8ff) drop-shadow(0px 0px 150px #35f8ff);
  }
  100% {
    stroke-dashoffset: 800;
    stroke-width: 2;
  }
}

.prog_btn:hover .svgStroke path {
  cursor: pointer;
  animation: dash 1.5s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.prog_btn:hover {
  font-size: 1.2rem;
}

.add {
  display: inline-block;
  margin-right: 0.75rem;
  height: 1.5rem;
  width: 1.5rem;
}

<div >
  <div >
    <svg xmlns="http://www.w3.org/2000/svg" fill="none" viewBox="0 0 24 24" stroke-width="1.5" stroke="currentColor" >
      <path
        stroke-linecap="round"
        stroke-linejoin="round"
        d="M12 4.5v15m7.5-7.5h-15"
      ></path>
    </svg> Add 10%
  </div>
  <svg  width="222" height="65" viewBox="0 0 222 85" fill="none" xmlns="http://www.w3.org/2000/svg">
    <path
      d="M205 84H21L1 63.4941V18.5765L21 1H205L221 18.5765V63.4941L205 84Z"
      stroke="white"
      stroke-width="2"
    ></path>
  </svg>
</div>

here is codepen link too.

CodePudding user response：

I was hoping to be able to unset focus (ie blur) at animation end but this did not work.

Here is a slightly clumsy workaround - this snippet removes the animation when it has come to an end and sets it back when there is another touchstart. It uses style setting rather than classes.

let touchDevice = false;
const progBtn = document.querySelector('.prog_btn');
const path = document.querySelector('.prog_btn  .svgStroke path');
path.addEventListener('animationend', function() {
  path.style.animation = '';
});
progBtn.addEventListener('touchstart', function() {
  touchDevice = true;
  path.style.animation = 'dash 1.5s cubic-bezier(0.25, 0.46, 0.45, 0.94)';
});
progBtn.addEventListener('mouseover', function() {
  path.style.animation = 'dash 1.5s cubic-bezier(0.25, 0.46, 0.45, 0.94)';
});

.btn_container {
  color: #35f8ff;
  position: relative;
  display: inline-block;
  text-align: center;
  margin: 2.5rem auto;
}

.prog_btn {
  text-transform: uppercase;
  font-size: 1.3rem;
  padding: 10px 25px;
  z-index: 3;
  background-color: transparent;
  cursor: pointer;
  transition: 0.2s ease-out;
  position: relative;
  margin: auto;
}

.btn_container .svgStroke {
  position: absolute;
  z-index: 1;
  width: 100%;
  top: -25%;
  left: 0;
}

.btn_container .svgStroke path {
  stroke-dasharray: 100;
  stroke-dashoffset: -800;
  stroke-width: 2;
  transition: all 1s ease-in-out;
  stroke: #35f8ff;
}

@keyframes dash {
  0% {
    stroke-dasharray: 100;
    stroke-width: 2;
  }
  50% {
    stroke-width: 4;
    stroke: #35f8ff;
    filter: drop-shadow(0px 0px 3px #e8615a) drop-shadow(0px 0px 20px #35f8ff) drop-shadow(0px 0px 150px #35f8ff);
  }
  100% {
    stroke-dashoffset: 800;
    stroke-width: 2;
  }
}

.prog_btn:hover .svgStroke path {
  cursor: pointer;
}

.prog_btn:hover {
  font-size: 1.2rem;
}

.add {
  display: inline-block;
  margin-right: 0.75rem;
  height: 1.5rem;
  width: 1.5rem;
}

<div >
  <div >
    <svg xmlns="http://www.w3.org/2000/svg" fill="none" viewBox="0 0 24 24" stroke-width="1.5" stroke="currentColor" >
      <path
        stroke-linecap="round"
        stroke-linejoin="round"
        d="M12 4.5v15m7.5-7.5h-15"
      ></path>
    </svg> Add 10%
  </div>
  <svg  width="222" height="65" viewBox="0 0 222 85" fill="none" xmlns="http://www.w3.org/2000/svg">
    <path
      d="M205 84H21L1 63.4941V18.5765L21 1H205L221 18.5765V63.4941L205 84Z"
      stroke="white"
      stroke-width="2"
    ></path>
  </svg>
</div>