Image Carousel Slides with Title – Description – Arrows using ReactJs

Image Carousel Slides with Title – Description – Arrows using ReactJs

Html

1 2	<link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.8.1/css/all.css" integrity="sha384-50oBUHEmvpQ+1lW4y57PTFmhCaXp0ML5d60M1M7uH2+nqUivzIebhndOJK28anvf" crossorigin="anonymous"> <div id="app"></div>

Css

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// *********** no carousel styles *********** body {   margin: 0;   padding: 0;   font-family: sans-serif; }   .container {   width: 98%;   margin: 0 auto; }   .text-center {   text-align: center; }   hr {       margin-top: 55px; }   @media (min-width: 768px) {   .container {     width: 90%;   } }   // ***********carousel styles*********** // animation duration $animation-duration: 600ms;   // keyframes // move slide from left to the viewport @keyframes animate-in-to-left {   0% {     transform: translateX(100%);   }   100% {     transform: translateX(0);   } }   // move slide out of the viewport to the left @keyframes animate-out-to-left {   0% {     transform: translateX(0);   }   100% {     transform: translateX(-100%);   } }   // move slide from right to the viewport @keyframes animate-in-to-right {   0% {     transform: translateX(-100%);   }   100% {     transform: translateX(0);   } }   // move slide out of the viewport to the right @keyframes animate-out-to-right {   0% {     transform: translateX(0);   }   100% {     transform: translateX(100%);   } }   // classes to use the keyframs .enter-to-left {   animation: animate-in-to-left $animation-duration; }   .exit-to-left {   animation: animate-out-to-left $animation-duration;     .carousel-caption {     opacity: 0;   } }   .enter-to-right {   animation: animate-in-to-right $animation-duration; }   .exit-to-right {   animation: animate-out-to-right $animation-duration;     .carousel-caption {     opacity: 0;   } }   .carousel-slider-wrapper {   width: 100%;   display: flex;   position: relative;   overflow: hidden;     & * {     box-sizing: border-box;   }     .carousel-slide {     background-color: #fff;     margin: 0 auto;     display: none;     min-width: 100%;     text-align: center;       // the next class is required for the swipe effect     &.swipe {       user-select: none;       pointer-events: none;     }       &.active-slide {       display: block;       background-color: #f3f3f3;         &.next-active-slide {         position: absolute;         left: 0;         top: 0;       }         // styles for carousel image       img {         width: 100%;         display: block;       }         // styles for carousel caption       .carousel-caption {         position: absolute;         right: 35px;         bottom: 20px;         left: 35px;         z-index: 10;         padding-top: 20px;         padding-bottom: 20px;         color: #fff;           .carousel-caption-title,         .carousel-caption-subtitle {           text-shadow: 0 1px 2px rgba(0, 0, 0, 0.6);         }         .carousel-caption-title {           margin: 0 0 5px;         }           .carousel-caption-subtitle {           margin: 0;         }       }     }   }     // styles of the next and prev buttons   .carousel-control {     position: absolute;     top: 50%;     left: 0;     width: 65px;     font-size: 20px;     color: #fff;     text-align: center;     text-shadow: 0 1px 2px rgba(0, 0, 0, 0.6);     background-color: rgba(0, 0, 0, 0);     filter: alpha(opacity=50);     z-index: 1;       .left-triangle {       width: 0;       height: 0;       border-top: 30px solid transparent;       border-left: 35px solid #fff;       border-bottom: 30px solid transparent;       position: absolute;       left: -1px;       cursor: initial;       transform: translateY(-50%);     }       .right-triangle {       width: 0;       height: 0;       border-top: 30px solid transparent;       border-right: 35px solid #fff;       border-bottom: 30px solid transparent;       position: absolute;       right: -1px;       cursor: initial;       transform: translateY(-50%);     }       &.carousel-left-arrow {       button {         position: absolute;         left: -1px;         transform: translateY(-50%);       }     }       &.carousel-right-arrow {       right: 0;       left: auto;         button {         position: absolute;         right: -1px;         transform: translateY(-50%);       }     }       button {       background-color: transparent;       border: none;       outline: none;       padding: 0;       height: 30px;         &.padding-left-15 {         padding-left: 15px;       }         &.padding-right-15 {         padding-right: 15px;       }         svg {         width: 15px;         opacity: 0.5;         cursor: pointer;           &:hover {           opacity: 0.9;         }       }         i {         opacity: 0.5;         cursor: pointer;         color: #000;         font-size: 28px;           &:hover {           opacity: 1;         }       }     }   }     // styles of carousel indicators   .carousel-indicators {     position: absolute;     bottom: 10px;     z-index: 15;     padding-left: 0;     list-style: none;     margin-top: 0;     margin-bottom: 10px;       &.position-left {       left: 35px;     }       &.position-right {       right: 35px;     }       &.position-center {       left: 50%;       transform: translateX(-50%);     }       li {       display: inline-block;       width: 8px;       height: 8px;       margin: 1px;       text-indent: -999px;       cursor: pointer;       background-color: transparent;       border: 1px solid #fff;       border-radius: 10px;         &:hover {         background-color: #fff;         // opacity: 0.7;       }         &.active {         width: 10px;         height: 10px;         margin: 0;         background-color: #fff;         cursor: initial;       }     }   } }   @media (min-width: 768px) {   .carousel-slider-wrapper {     .carousel-slide {       &.active-slide {         .carousel-caption {           padding-bottom: 30px;           left: 65px;           right: 65px;         }       }     }       .carousel-control {       .left-triangle {         border-top: 50px solid transparent;         border-left: 65px solid #fff;         border-bottom: 50px solid transparent;       }         .right-triangle {         border-top: 50px solid transparent;         border-right: 65px solid #fff;         border-bottom: 50px solid transparent;       }       button {         height: 50px;         svg {           width: 25px;         }         i {           font-size: 50px;         }       }     }       .carousel-indicators {       &.position-left {         left: 65px;       }         &.position-right {         right: 65px;       }         li {         width: 10px;         height: 10px;           &.active {           width: 12px;           height: 12px;         }       }     }   } }   @media (min-width: 992px) {       .carousel-slider-wrapper {     .carousel-slide {       &.exit-to-left,       &.exit-to-right {         .carousel-caption {           opacity: 1;         }       }     }    } }

Js

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let { Component } = React;   class SlideShow extends Component {   state = {     activeIndex: 0,     nextActiveIndex: 0,     activeIndexClasses: ["active-slide"],     nextActiveIndexClasses: [],     disablePrevNext: false,     xCoordinate: null   };   // used to detect slider direction when clicking the buttons to change slides   direction = "to-left";   // how long a slide will be displayed   slideTimeOut = this.props.activeSlideDuration     ? this.props.activeSlideDuration     : 3000;   /*will be used to reset classes after animating the transition from a slide to another         (it has to be equal to the animation duration in the css         classes [enter-to-left, exit-to-left, enter-to-right, exit-to-right])*/   animationDuration = 600;   // will be used to auto play the carousel   autoSlide;   // will be used to set the interaction mode (swipe or hover)   interactionMode = this.props.interactionMode     ? this.props.interactionMode     : "swipe";     componentDidMount() {     this.startAutoSliding();   }     componentWillUnmount() {     this.stopAutoSliding();   }     // used to unify the touch and click cases   unify = e => (e.changedTouches ? e.changedTouches[0] : e);     // get and set the x coordinate   getSetXCoordinate = e =>     this.setState({ xCoordinate: this.unify(e).clientX });     // move the slide based on the swipe direction   moveSlide = e => {     const {xCoordinate} = this.state;     if (xCoordinate || xCoordinate === 0) {       let dx = this.unify(e).clientX - xCoordinate,         s = Math.sign(dx);       if (s < 0) {         this.nextSlide();       } else if (s > 0) {         this.prevSlide();       }     }   };     // show the next slide in the view port based on the direction   animateSliding = () => {     let activeIndexClasses = [];     let nextActiveIndexClasses = [];       // attach the following classes if the user click the next button     if (this.direction === "to-left") {       activeIndexClasses.push("active-slide", "exit-to-left");       nextActiveIndexClasses.push(         "active-slide",         "next-active-slide",         "enter-to-left"       );     } else {       // attach the following classes if the user click the prev button       activeIndexClasses.push("active-slide", "exit-to-right");       nextActiveIndexClasses.push(         "active-slide",         "next-active-slide",         "enter-to-right"       );     }       this.setState({       activeIndexClasses: activeIndexClasses,       nextActiveIndexClasses: nextActiveIndexClasses     });   };     // start auto sliding   startAutoSliding = () => {     const {autoPlay} = this.props;          this.autoSlide = autoPlay       ? setInterval(this.nextSlide, this.slideTimeOut)       : null;   };     // stop auto sliding   stopAutoSliding = () => {         clearInterval(this.autoSlide);   };     // used to restart auto sliding when user click prev, next button or on the carousel indicator   restartAutoSliding = nextAcIn => {     this.setState({       nextActiveIndex: nextAcIn,       disablePrevNext: true     });       // attach the required classes to animate the transition between slides     this.animateSliding();       // reset classes and enable prev & next btns after the animation duration     this.setActiveSlide(nextAcIn);       // restart auto sliding     this.startAutoSliding();   };     // reset classes after the animation duration and enable prev & next btns   setActiveSlide = nextActiveI => {     setTimeout(() => {       this.setState({         activeIndex: nextActiveI,         activeIndexClasses: ["active-slide"],         nextActiveIndexClasses: [],         disablePrevNext: false       });     }, this.animationDuration);   };     nextSlide = () => {     const {activeIndex} = this.state;     const {children} = this.props;                //stop auto sliding (so that when user click the next button we can reset the timer for auto sliding)     this.stopAutoSliding();       // set direction to left because slide is coming from the right side to the view port     this.direction = "to-left";       // set the next active index     let nextActiveI = activeIndex + 1;         // if the we reach the last slide reset the next active index to 0     if (nextActiveI === children.length) {       nextActiveI = 0;     }       // restart auto sliding     this.restartAutoSliding(nextActiveI);   };     prevSlide = () => {     const {activeIndex} = this.state;     const {children} = this.props;          //stop auto sliding (so that when user click the prev button we can reset the timer for auto sliding)     this.stopAutoSliding();       // set direction to right because slide is coming from the left side to the view port     this.direction = "to-right";       // set the next active index     let nextActiveI = activeIndex - 1;       // if we are at the first slide set the next active index to the last slide     if (nextActiveI < 0) {       nextActiveI = children.length - 1;     }       // restart auto sliding     this.restartAutoSliding(nextActiveI);   };     onCarouselIndecator = index => {     const {activeIndex} = this.state;          //stop auto sliding     this.stopAutoSliding();       // set the next active index     let nextActiveI = index;       // set the direction of the carousel based on the clicked indicator index     if (nextActiveI < activeIndex) {       this.direction = "to-right";     } else {       this.direction = "to-left";     }       // restart auto sliding     this.restartAutoSliding(nextActiveI);   };     render() {     const {       activeIndex,       nextActiveIndex, //innerNextActiveIndex       activeIndexClasses, //innerActiveIndexClasses       nextActiveIndexClasses, //innerNextActiveIndexClasses       disablePrevNext     } = this.state;          const {       alignIndicators,       alignCaption,       useRightLeftTriangles,       leftTriangleColor,       leftIcon,       rightTriangleColor,       rightIcon,       indicatorsColor,       interactionMode,       children     } = this.props;       // use it to set the indicator position based on the coming props     let indicatorPosition = "position-center";          if (alignIndicators === "right") {       indicatorPosition = "position-right";     } else if (alignIndicators === "left") {       indicatorPosition = "position-left";     }       return (       <div         className="carousel-slider-wrapper"         style={{           cursor: interactionMode === "swipe" ? "pointer" : ""         }}         onMouseDown={e => {           if (this.interactionMode !== "swipe") {             return;           }           this.getSetXCoordinate(e);         }}         onTouchStart={e => {           if (this.interactionMode !== "swipe") {             return;           }           this.getSetXCoordinate(e);         }}         onMouseUp={e => {           if (disablePrevNext || this.interactionMode !== "swipe") {             return;           }           this.moveSlide(e);         }}         onTouchEnd={e => {           if (disablePrevNext || this.interactionMode !== "swipe") {             return;           }           this.moveSlide(e);         }}         onMouseMove={e => {           if (this.interactionMode !== "swipe") {             return;           }           e.preventDefault();         }}         onTouchMove={e => {           if (this.interactionMode !== "swipe") {             return;           }           e.preventDefault();         }}       >         {/*(onMouseDown & onTouchStart) & (onMouseUp & onTouchEnd) used to detect the motion direction*/}         {/*(onMouseMove & onTouchMove) used to prevent edge from navigating the                  opposite motion direction (also sometimes on chrome)*/}         {children.map((el, i) => {           let classes = "";                      if (i === activeIndex) {             classes = activeIndexClasses.join(" ");           } else if (i === nextActiveIndex) {             classes = nextActiveIndexClasses.join(" ");           }                      const swipeClass =             interactionMode === "swipe" ? "swipe" : "";                      return (             <div               key={i}               className={`carousel-slide ${classes} ${swipeClass}`}               style={{ textAlign: alignCaption }}               // the following events to pause the auto slide on hover               onMouseEnter={() => {                 if (this.interactionMode !== "hover") {                   return;                 }                 this.stopAutoSliding();               }}               onMouseLeave={() => {                 if (this.interactionMode !== "hover") {                   return;                 }                 this.startAutoSliding();               }}             >               {el.props.children}             </div>           );         })}         {/* carousel controls*/}         <div className="carousel-left-arrow carousel-control">           <div             className={useRightLeftTriangles ? "left-triangle" : ""}             style={{               borderLeftColor: useRightLeftTriangles                 ? leftTriangleColor                 : ""             }}           />           <button             className={               !useRightLeftTriangles ? "padding-left-15" : ""             }             disabled={disablePrevNext}             onClick={() => {               children.length !== 1 ? this.prevSlide() : null;             }}           >             {leftIcon ? (               leftIcon             ) : (               <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 256 512">                 <path d="M231.293 473.899l19.799-19.799c4.686-4.686 4.686-12.284 0-16.971L70.393 256 251.092 74.87c4.686-4.686 4.686-12.284 0-16.971L231.293 38.1c-4.686-4.686-12.284-4.686-16.971 0L4.908 247.515c-4.686 4.686-4.686 12.284 0 16.971L214.322 473.9c4.687 4.686 12.285 4.686 16.971-.001z" />               </svg>             )}           </button>         </div>         <div className="carousel-right-arrow carousel-control">           <div             className={useRightLeftTriangles ? "right-triangle" : ""}             style={{               borderRightColor: useRightLeftTriangles                 ? rightTriangleColor                 : ""             }}           />           <button             className={               !useRightLeftTriangles ? "padding-right-15" : ""             }             disabled={disablePrevNext}             onClick={() => {               children.length !== 1 ? this.nextSlide() : null;             }}           >             {rightIcon ? (               rightIcon             ) : (               <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 256 512">                 <path d="M24.707 38.101L4.908 57.899c-4.686 4.686-4.686 12.284 0 16.971L185.607 256 4.908 437.13c-4.686 4.686-4.686 12.284 0 16.971L24.707 473.9c4.686 4.686 12.284 4.686 16.971 0l209.414-209.414c4.686-4.686 4.686-12.284 0-16.971L41.678 38.101c-4.687-4.687-12.285-4.687-16.971 0z" />               </svg>             )}           </button>         </div>         {/*carousel indicators*/}         <ol className={`carousel-indicators ${indicatorPosition}`}>           {children.map((el, i) => (             <li               key={i}               className={i === nextActiveIndex ? "active" : ""}               style={                 indicatorsColor                   ? {                       borderColor: indicatorsColor,                       backgroundColor:                         i === nextActiveIndex                           ? indicatorsColor                           : "",                       ":hover": {                         backgroundColor: indicatorsColor,                         opacity: i === nextActiveIndex ? 1 : 0.7                       }                     }                   : {}               }               onClick={() => {                 children.length !== 1                   ? this.onCarouselIndecator(i)                   : null;               }}             />           ))}         </ol>       </div>     );   } }   // used for inline styles with pseudo selectors // Note the following line just for codepen and if you open the devTool you will see an error. to solve this error see the next comment SlideShow = Radium(SlideShow); // to use it in your app replace the previous line with the following // - export default Radium(SlideShow);   const app = (   <div className="text-center container">     {/*slideshow properties:     - autoPlay => can be ture, false (default: false)     - activeSlideDuration => can be in milliseconds (default: 3000)     - interactionMode => can be:     (swipe => change slides by swiping to right or left) or     (hover => pause a slide on hover)     (default is swipe)     - alignCaption => can be center, left, right (default: center)     - alignIndicators => can be center, left, right (default: center)     - indicatorsColor => allows you to change the indicators color (default: #fff)     - useRightLeftTriangles => can be true or false (defalut: false)     - rightTriangleColor or leftTriangleColor => set the background color of the right and the left triangles (default: #fff)     - rightIcon or leftIcon => set the right or left icon (it can be "svg" or "fontawesome icon") if you want to change the color use inline styles on the icon as follow:     (for svg) =>  style={{fill: "#000"}} defalut is black     (for fontawesome) => style={{color: "#000"}} default is black (don't forget to add fontawesome to your project) */}     <h3>React Slide show</h3>     <SlideShow       autoPlay={true}       activeSlideDuration={3000}       interactionMode="swipe"       alignCaption="center"       alignIndicators="center"       indicatorsColor="#fff"       useRightLeftTriangles={true}       rightTriangleColor="#fff"       leftTriangleColor="#fff"       rightIcon={         <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 256 512">           <path d="M24.707 38.101L4.908 57.899c-4.686 4.686-4.686 12.284 0 16.971L185.607 256 4.908 437.13c-4.686 4.686-4.686 12.284 0 16.971L24.707 473.9c4.686 4.686 12.284 4.686 16.971 0l209.414-209.414c4.686-4.686 4.686-12.284 0-16.971L41.678 38.101c-4.687-4.687-12.285-4.687-16.971 0z" />         </svg>       }       leftIcon={         <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 256 512">           <path d="M231.293 473.899l19.799-19.799c4.686-4.686 4.686-12.284 0-16.971L70.393 256 251.092 74.87c4.686-4.686 4.686-12.284 0-16.971L231.293 38.1c-4.686-4.686-12.284-4.686-16.971 0L4.908 247.515c-4.686 4.686-4.686 12.284 0 16.971L214.322 473.9c4.687 4.686 12.285 4.686 16.971-.001z" />         </svg>       }     >       <div>         <img src="https://picsum.photos/id/1/1280/500" />         <div className="carousel-caption">           <h3 className="carousel-caption-title">Frist title</h3>           <p className="carousel-caption-subtitle">First subtitle</p>         </div>       </div>       <div>         <img src="https://picsum.photos/id/234/1280/500" />         <div className="carousel-caption">           <h3 className="carousel-caption-title">Second title</h3>           <p className="carousel-caption-subtitle">Second subtitle</p>         </div>       </div>       <div>         <img src="https://picsum.photos/id/790/1280/500" />         <div className="carousel-caption">           <h3 className="carousel-caption-title">Third title</h3>           <p className="carousel-caption-subtitle">Third subtitle</p>         </div>       </div>     </SlideShow>   </div> );   ReactDOM.render(app, document.querySelector("#app"));

Source: https://codepen.io/AdamMorsi/pen/VNWvww