Created
February 4, 2017 21:25
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jquery slider
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| <!DOCTYPE html> | |
| <html lang="en"> | |
| <head> | |
| <meta charset="UTF-8"> | |
| <title>slider-jk</title> | |
| <link rel="stylesheet" href="css/normalize.css"> | |
| <link rel="stylesheet" href="css/style.css"> | |
| </head> | |
| <body> | |
| <div class="wrapper"> | |
| <div class='slider-jk-block'> | |
| <ul class='slider-jk-content' data-current=0> | |
| <li class='slider-jk-element'> | |
| <img src="img/animal-img-1.jpg" alt="Animal" class="img-responsive"> | |
| </li> | |
| <li class='slider-jk-element'> | |
| <img src="img/animal-img-2.jpg" alt="Animal" class="img-responsive"> | |
| </li> | |
| <li class='slider-jk-element'> | |
| <img src="img/animal-img-3.jpg" alt="Animal" class="img-responsive"> | |
| </li> | |
| <li class="slider-jk-element"> | |
| <img src="img/animal-img-4.jpg" alt="Animal" class="img-responsive"> | |
| </li> | |
| </ul> | |
| </div> | |
| </div> | |
| <script src="http://code.jquery.com/jquery-3.1.1.js" | |
| integrity="sha256-16cdPddA6VdVInumRGo6IbivbERE8p7CQR3HzTBuELA=" | |
| crossorigin="anonymous"></script> | |
| <script src="js/main.js"></script> | |
| </body> | |
| </html> |
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| slideWidth=640; | |
| var sliderTimer; | |
| $(function(){ | |
| $('.slider-jk-content').width($('.slider-jk-content').children().length*slideWidth); | |
| sliderTimer=setInterval(nextSlide,1000); | |
| $('.slider-jk-block').hover(function(){ | |
| clearInterval(sliderTimer); | |
| },function(){ | |
| sliderTimer=setInterval(prevSlide,1000); | |
| }); | |
| $('#next_slide').click(function(){ | |
| clearInterval(sliderTimer); | |
| nextSlide(); | |
| sliderTimer=setInterval(nextSlide,1000); | |
| }); | |
| $('#prev_slide').click(function(){ | |
| clearInterval(sliderTimer); | |
| prevSlide(); | |
| sliderTimer=setInterval(nextSlide,1000); | |
| }); | |
| }); | |
| function nextSlide(){ | |
| var currentSlide=parseInt($('.slider-jk-content').data('current')); | |
| currentSlide++; | |
| if(currentSlide>=$('.slider-jk-content').children().length) | |
| { | |
| $('.slider-jk-content').css('left',-(currentSlide-2)*slideWidth); | |
| $('.slider-jk-content').append($('.slider-jk-content').children().first().clone()); | |
| $('.slider-jk-content').children().first().remove(); | |
| currentSlide--; | |
| } | |
| $('.slider-jk-content').animate({left: -currentSlide*slideWidth},300).data('current',currentSlide); | |
| } | |
| function prevSlide(){ | |
| var currentSlide=parseInt($('.slider-jk-content').data('current')); | |
| currentSlide--; | |
| if(currentSlide<0) | |
| { | |
| $('.slider-jk-content').css('left',-(currentSlide+2)*slideWidth); | |
| $('.slider-jk-content').prepend($('.slider-jk-content').children().last().clone()); | |
| $('.slider-jk-content').children().last().remove(); | |
| currentSlide++; | |
| } | |
| $('.slider-jk-content').animate({left: -currentSlide*slideWidth},300).data('current',currentSlide); | |
| } |
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| .wrapper { | |
| background: url("../img/bg-img.jpg") center/cover no-repeat; | |
| height: 100vh; | |
| } | |
| .slider-jk-block { | |
| width: 640px; | |
| height: 400px; | |
| overflow: hidden; | |
| position: relative; | |
| } | |
| .slider-jk-content { | |
| position: absolute; | |
| left: 0; | |
| top: 0; | |
| height: 400px; | |
| margin: 0; | |
| padding: 0; | |
| } | |
| .slider-jk-element { | |
| width: 640px; | |
| height: 400px; | |
| float: left; | |
| list-style: none; | |
| margin: 0; | |
| padding: 0; | |
| } | |
| .slider-jk-element img { | |
| width: 100%; | |
| } | |
| .img-responsive { | |
| width: 100%; | |
| height: auto; | |
| } |
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