Circular Progress Bar With bootstrap HTML / CSS

Today, We want to share with you bootstrap progress bar circle.In this post we will show you bootstrap progress bar steps, hear for Pure CSS (SCSS) Bootstrap compatible circular progress bars we will give you demo and example for implement.In this post, we will learn about Angularjs Progress Bar Demo with an example.

Bootstrap 4 Circle progress bar Example

HTML Code

	

		
			
		
		
			
		
		

			

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Added Libs

https://cdnjs.cloudflare.com/ajax/libs/twitter-bootstrap/4.1.2/css/bootstrap.min.css

CSS Code

$borderWidth: 5px;
$animationTime: .5s;
$border-color-default: #efefef;
$border-color-fill: #ffb43e;
$size: 160px;
$howManySteps: 100; //this needs to be even. 

.progress {
  width: $size;
  height: $size;
  line-height: $size;
  background: none;
  margin: 0 auto;
  box-shadow: none;
  position: relative;
  &:after {
    content: "";
    width: 100%;
    height: 100%;
    border-radius: 50%;
    border: $borderWidth solid $border-color-default;
    position: absolute;
    top: 0;
    left: 0;
  }
  > span {
    width: 50%;
    height: 100%;
    overflow: hidden;
    position: absolute;
    top: 0;
    z-index: 1;
  }
  .progress-left {
    left: 0;
  }
  .progress-bar {
    width: 100%;
    height: 100%;
    background: none;
    border-width: $borderWidth;
    border-style: solid;
    position: absolute;
    top: 0;
    border-color: $border-color-fill;
  }
  .progress-left .progress-bar {
    left: 100%;
    border-top-right-radius: ($size/2);;
    border-bottom-right-radius: ($size/2);;
    border-left: 0;
    -webkit-transform-origin: center left;
    transform-origin: center left;
    //animation: loading-2 1.5s linear forwards 1.8s;
  }
  .progress-right {
    right: 0;
    .progress-bar {
      left: -100%;
      border-top-left-radius: ($size/2);;
      border-bottom-left-radius: ($size/2);;
      border-right: 0;
      -webkit-transform-origin: center right;
      transform-origin: center right;
      //animation: loading-1 1.8s linear forwards;
    }
  }
  .progress-value {
    display: flex;
    border-radius: 50%;
    font-size: 1rem;
    text-align: center;
    line-height: 20px;
    align-items: center;
    justify-content: center;
    height: 100%;
    width: 100%;
    font-weight: 300;
    div {
      //margin-top: 10px;
    }
    span {
      font-size: 12px;
      text-transform: uppercase;
    }
  }
}

@for $i from 1 through $howManySteps {
	$stepName: ($i*(100 / $howManySteps));

	//animation only the left side if below 50%
	@if $i <= ($howManySteps/2) { 
		.progress[data-percentage="#{$stepName}"] {
			.progress-right .progress-bar {
				 animation: loading-#{$i} $animationTime linear forwards;
			}
			.progress-left .progress-bar {animation: 0;}
		}
	}
	//animation only the right side if above 50%
	@if $i > ($howManySteps/2)  {  
		.progress[data-percentage="#{$stepName}"] {
			.progress-right .progress-bar {
				animation: loading-#{($howManySteps/2)} $animationTime linear forwards; //set the animation to longest animation
			}
			.progress-left .progress-bar {
      animation: loading-#{$i - ($howManySteps/2)} $animationTime linear forwards $animationTime;
    }
		}
	}
}

//animation
@for $i from 1 through ($howManySteps/2) { 
	$degrees: (180/($howManySteps/2));
	$degrees: ($degrees*$i);
	@keyframes loading-#{$i}{
    0%{
        -webkit-transform: rotate(0deg);
        transform: rotate(0deg);
    }
    100%{
        -webkit-transform: rotate($degrees);
			transform: rotate(#{$degrees}deg);
    }
	}
}

I hope you get an idea about circle progressbar jquery.
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