用CSS製作Slider

 css-slider-01

 

HTML  


- var config = { 
-   count: 6,                // total count of slides in this slider
-   default_slide: 2,        // slide showed by default 
-   infinity: true,          // if true navigation arrows never disapears
-   inside: false,           // if true navigation dots apears inside of slider box
-   group_name: 'slides',    // each slider on page has to have another group name 
-   presentation_mode: true, // if false generates skeleton only
- }

if(config.presentation_mode) 
  h1(style="padding-top: 60px;") CSS Slider
  h2 Pure CSS Slider. No JS. Because it is possieble!

- var _list = new Array(config.count);
div.csslider#slider1(class=(config.inside? 'inside ':'') + (config.infinity? 'infinity':''))

    each _ , i in _list
      input(type='radio', 
            name=config.group_name, 
            checked=(config.default_slide == i+1), 
            id=config.group_name+'_'+(i+1))

    ul
      each _ , i in _list
        if(config.presentation_mode)
          li(class=(i==3? 'scrollable':''))
            case i
              when 0
                h1 Say hello to CSS3
                p CSSlider is lightweight & easy to use slider. No JS - pure CSS.
              when 1
                img(src='http://rawgithub.com/drygiel/csslider/master/examples/themes/stones.jpg')
              when 2
                div#bg
                  div
                    h1 CSS Events
                    p When slide 3 is reached - play CSS animation!
              when 3              
                h1 Lots of text
                h2 Scrollable one
                p.
                  Lorem ipsum dolor sit amet, consectetur adipiscing elit fusce vel sapien elit in malesuada mi,
                  semper id sollicitudin urna fermentum ut fusce varius nisl ac ipsum gravida vel pretium tellus.
                  Lorem ipsum dolor sit amet, consectetur adipiscing elit fusce vel sapien elit in malesuada mi,
                  semper id sollicitudin urna fermentum ut fusce varius nisl ac ipsum gravida vel pretium tellus.
                  Lorem ipsum dolor sit amet, consectetur adipiscing elit fusce vel sapien elit in malesuada mi,
                  semper id sollicitudin urna fermentum ut fusce varius nisl ac ipsum gravida vel pretium tellus.
                  Lorem ipsum dolor sit amet, consectetur adipiscing elit fusce vel sapien elit in malesuada mi,
                  semper id sollicitudin urna fermentum ut fusce varius nisl ac ipsum gravida vel pretium tellus.
                  Lorem ipsum dolor sit amet, consectetur adipiscing elit fusce vel sapien elit in malesuada mi,
                  semper id sollicitudin urna fermentum ut fusce varius nisl ac ipsum gravida vel pretium tellus.
                  Lorem ipsum dolor sit amet, consectetur adipiscing elit fusce vel sapien elit in malesuada mi,
                  semper id sollicitudin urna fermentum ut fusce varius nisl ac ipsum gravida vel pretium tellus.
              when 4
                div#center 
                  a.nice-link(href='https://github.com/drygiel/csslider', 
                              data-text='More examples on github',
                              target='_blank') More examples on github
              when 5
                div#center
                  a#dex-sign.play(href='http://drygiel.com', target='_blank')
              default
                | Slide #{i+1}
        else
          li Slide #{i+1}
          
    div.arrows
      each _ , i in _list
        label(for=config.group_name+'_'+(i+1))
      label(for=config.group_name+'_'+(1), class="goto-first")
      label(for=config.group_name+'_'+(config.count), class="goto-last")
      
    div.navigation 
      div
        each _ , i in _list
          label(for=config.group_name+'_'+(i+1))

if(config.presentation_mode) 
  a(href='https://github.com/drygiel', target='_blank')
    img(style='position: absolute; top: 0; left: 0; border: 0;',
        src='https://s3.amazonaws.com/github/ribbons/forkme_left_darkblue_121621.png',
        alt='Fork me on GitHub')
      

 

CSS


// CONFIG 

// Main
@border-size: 10px;
@slider-inner-width: 800px;
@slider-inner-height: 400px;
// CODEPEN: Did you know that if you put cursor (caret) in color #text and press [ALT] key you can choose color form picker?
@slider-main-color: #71ad37;
@slider-back-color: #3A3A3A;
@max-slides: 10;

// Dot
@dot-outer-size: 4px;
@dot-inner-size: 6px;
@dot-distance: 4px;
@dot-distance-top: 10px;
@dot-main-color: @slider-main-color;
@dot-back-color: @slider-back-color;

// Arrow
@arrow-type: 'lite'; // standard | lite
@arrow-size: 13px;
@arrow-distance: 15px;
@arrow-hover-shift: 0px;
@arrow-color: @slider-back-color;
@arrow-hover-color: @slider-main-color;

@speed: .5s;
@easing: cubic-bezier(.4,1.3,.65,1); // ease-out

.csslider {    
    -moz-perspective: 1300px;
    -ms-perspective: 1300px;
    -webkit-perspective: 1300px;
    perspective: 1300px;
    display: inline-block;
    text-align: left;
    position: relative;
    margin-bottom: @dot-distance + @dot-distance-top + 2 * @dot-outer-size;

    > input {
        display: none;

        .loopingClass (@index) when (@index > 0) {
            &:nth-of-type(@{index}):checked ~ ul li:first-of-type {
                margin-left: -100% * (@index - 1);
            }

            .loopingClass(@index - 1);
        }

        .loopingClass(@max-slides);
    }

    > ul {
        position: relative;
        width: @slider-inner-width + 2 * @border-size;
        height: @slider-inner-height + 2 * @border-size;
        z-index: 1;
        font-size: 0;
        line-height: 0;
        background-color: @slider-back-color;
        border: @border-size solid @slider-back-color;
        margin: 0 auto;
        padding: 0;
        overflow: hidden;
        white-space: nowrap;
        -moz-box-sizing: border-box;
        -webkit-box-sizing: border-box;
        box-sizing: border-box;

        > li {
            position: relative;
            display: inline-block;
            width: 100%;
            height: 100%;
            overflow: hidden;
            font-size: 15px;
            font-size: initial;
            line-height: normal;
            -moz-transition: all @speed @easing;
            -o-transition: all @speed ease-out;
            -webkit-transition: all @speed @easing;
            transition: all @speed @easing;
            vertical-align: top;
            -moz-box-sizing: border-box;
            -webkit-box-sizing: border-box;
            box-sizing: border-box;
            white-space: normal;

            &.scrollable {
                overflow-y: scroll;
            }
        }
    }
    
    > .navigation {
        position: absolute;
        bottom: -2 * @dot-outer-size;
        left: 50%;
        z-index: 10;
        margin-bottom: [email protected];
        font-size: 0;
        line-height: 0;
        text-align: center;
        .noSelect();

        > div {
            margin-left: -100%;
        }

        label {
            position: relative;
            display: inline-block;
            cursor: pointer;
            border-radius: 50%;
            margin: 0 @dot-distance;
            padding: @dot-outer-size;
            background: @dot-back-color;

            &:hover:after {
                opacity: 1;
            }

            &:after {
                content: '';
                position: absolute;
                left: 50%;
                top: 50%;
                margin-left: [email protected];
                margin-top: [email protected];
                background: @dot-main-color;
                border-radius: 50%;
                padding: @dot-inner-size;
                opacity: 0;
            }
        }
    }

    > .arrows {
        .noSelect();
        
        .goto-first,
        .goto-last {

        }
    }

    &.inside .navigation {
        bottom: @border-size;
        margin-bottom: @dot-distance-top;

        label {
            border: 1px solid #7e7e7e;            
        }
    }  
}

& {
    .repeat('.csslider > input:nth-of-type(  $i  ):checked ~ .navigation label:nth-of-type(  $i  ):after,');
    @{result} 
    {
        opacity: 1;
    }
}

.render-arrow();

.repeat(@pattern) {
    
    @to_repeat: ~'@{pattern}';
    @result: ~`(function(){ 
        var result = '';

        for(var i=1; i < @{max-slides} + 2; i++) {
            result += "@{to_repeat}\n"
                      .replace(/\s*\$im1\s*/g, i - 1)
                      .replace(/\s*\$ip1\s*/g, i + 1)
                      .replace(/\s*\$i\s*/g, i);
        }
        return result.replace(/[,\s]+$/,''); 
    })()`;
}

.noSelect() {        
    -webkit-touch-callout: none;
    -webkit-user-select: none;
    -khtml-user-select: none;
    -moz-user-select: none;
    -ms-user-select: none;
    user-select: none;
}

/*#region MODULES */


.render-arrow () when (@arrow-type = 'lite') {
    @arrow-thickness: 2px;
    @arrow-thickness-hover: 3px;

    .csslider > .arrows {
        position: absolute;
        left: [email protected] - 3px - @arrow-distance;
        top: 50%;
        width: 100%;
        height: 2 * @arrow-size;
        padding: 0 @arrow-size + 3px + @arrow-distance;
        z-index: 0;
        -moz-box-sizing: content-box;
        -webkit-box-sizing: content-box;
        box-sizing: content-box;

        label {
            display: none;
            position: absolute;
            top: -50%;            
            padding: @arrow-size;
            box-shadow: inset @arrow-thickness [email protected] 0 (@arrow-thickness - 1px) @arrow-color;
            cursor: pointer;
            -moz-transition: box-shadow .15s, margin .15s;
            -o-transition: box-shadow .15s, margin .15s;
            -webkit-transition: box-shadow .15s, margin .15s;
            transition: box-shadow .15s, margin .15s;

            &:hover {
                box-shadow: inset @arrow-thickness-hover [email protected] 0 (@arrow-thickness-hover - 1px) @arrow-hover-color;
                margin: 0 [email protected];
            }

            &:before {
                content: '';
                position: absolute;
                top: -100%;
                left: -100%;
                height: 300%;
                width: 300%;
            }
        }
    }   

    // Left conditions
    & {
        .repeat('.csslider > input:nth-of-type(  $i  ):checked ~ .arrows > label:nth-of-type(  $im1  ),');
        .csslider.infinity > input:first-of-type:checked ~ .arrows label.goto-last,
        @{result}
        {
            display: block;            
            left: 0;
            right: auto;
            -moz-transform: rotate(45deg);
            -ms-transform: rotate(45deg);
            -o-transform: rotate(45deg);
            -webkit-transform: rotate(45deg);
            transform: rotate(45deg);
        }
    }

    // Right conditions
    & {
        .repeat('.csslider > input:nth-of-type(  $i  ):checked ~ .arrows > label:nth-of-type(  $ip1  ),');
        .csslider.infinity > input:last-of-type:checked ~ .arrows label.goto-first,
        @{result}
        {
            display: block;
            right: 0;
            left: auto;
            -moz-transform: rotate(225deg);
            -ms-transform: rotate(225deg);
            -o-transform: rotate(225deg);
            -webkit-transform: rotate(225deg);
            transform: rotate(225deg);
        }
    }
}

.render-arrow () when (@arrow-type = 'standard') {
        
    .csslider > .arrows {
        position: absolute;
        left: [email protected] - @arrow-distance + 2px;
        top: 50%;
        width: 100%;
        height: 2 * @arrow-size;
        padding: 0 @arrow-size + @arrow-distance - 2px;
        z-index: 0;
        -moz-box-sizing: content-box;
        -webkit-box-sizing: content-box;
        box-sizing: content-box;

        label {
            display: none;
            position: absolute;
            top: -50%;
            width: 0;
            height: 0;
            border-top: @arrow-size solid transparent;
            border-bottom: @arrow-size solid transparent;
            border-left: @arrow-size solid @arrow-color;
            border-right: @arrow-size solid @arrow-color;
            cursor: pointer;
            -moz-transition: margin .15s;
            -o-transition: margin .15s;
            -webkit-transition: margin .15s;
            transition: margin .15s;

            &:hover {
                border-left-color: @arrow-hover-color;
                border-right-color: @arrow-hover-color;
                margin: 0 [email protected];
            }

            &:before {
                content: '';
                position: absolute;
                top: [email protected];
                left: [email protected] - @arrow-hover-shift - @arrow-distance;
                height: @arrow-size*2;
                width: 2 * (@arrow-size + @arrow-distance + @arrow-hover-shift);
            }
        }
    }

    // Left conditions
    & {
        .repeat('.csslider > input:nth-of-type(  $i  ):checked ~ .arrows > label:nth-of-type(  $im1  ),');
        .csslider.infinity > input:first-of-type:checked ~ .arrows label.goto-last,
        @{result} 
        {
            display: block;
            left: 0;
            right: auto;
            border-left: none;
        }
    }

    // Right conditions
    & {
        .repeat('.csslider > input:nth-of-type(  $i  ):checked ~ .arrows > label:nth-of-type(  $ip1  ),');
        .csslider.infinity > input:last-of-type:checked ~ .arrows label.goto-first,
        @{result} 
        {
            display: block;
            right: 0;
            left: auto;
            border-right: none;
        }
    }
}

/*#endregion */



/*___________________________________ LAYOUT ___________________________________ */
@import url(http://fonts.googleapis.com/css?family=Raleway:400,700|Lato);

* {
    margin: 0;
    padding: 0;
}

::-webkit-scrollbar {
    width: 2px;
    background: rgba(255, 255, 255, 0.1);
}

::-webkit-scrollbar-track {
    background: none;
}

::-webkit-scrollbar-thumb {
    background: rgba(74, 168, 0, 0.6);
}

ul, ol {
    padding-left: 40px;
}

html, body {
    height: 100%;
    overflow-x: hidden;
    text-align: center;
    font: 400 100% 'Raleway', 'Lato';
    background-color: #282828;
    color: #CCC;
}

body {  
    padding-bottom: 60px;  
}

h1 {
    font-weight: 700;
    font-size: 310%;
}

h2 {
    font-weight: 400;
    font-size: 120%;
    color: #71AD37;
}

#slider1 {
    margin: 20px;
    font-family: 'Lato';
}

    #slider1 > ul > li:nth-of-type(3) {
        background: url(https://raw.github.com/drygiel/csslider/master/examples/themes/fruit.jpg);
    }

    // On Slide 3 Reached Event
    // Transition is added here to instantly hide when slide is changed 
    #slider1 > input:nth-of-type(3):checked ~ ul #bg {
        width: 80%;
        padding: 22px;
        -moz-transition: .5s .5s;
        -o-transition: .5s .5s;
        -webkit-transition: .5s .5s;
        transition: .5s .5s;
    }

        #slider1 > input:nth-of-type(3):checked ~ ul #bg div {
            -moz-transform: translate(0);
            -ms-transform: translate(0);
            -o-transform: translate(0);
            -webkit-transform: translate(0);
            transform: translate(0);
            -moz-transition: .5s .9s;
            -o-transition: .5s .9s;
            -webkit-transition: .5s .9s;
            transition: .5s .9s;
        }

    #slider1 > input:nth-of-type(6):checked ~ ul #dex-sign
    {
        -moz-animation: sign-anim @sign-duration .5s steps(@sign-frames) forwards;
        -o-animation: sign-anim @sign-duration .5s steps(@sign-frames) forwards;
        -webkit-animation: sign-anim @sign-duration .5s steps(@sign-frames) forwards;
        animation: sign-anim @sign-duration .5s steps(@sign-frames) forwards; 
    }

#bg {
    color: #000;
    padding: 22px 0;
    position: absolute;
    left: 0;
    top: 16%;
    height: 20%;
    width: 0;
    z-index: 10;
    overflow: hidden;
}
    // Blurry background
    #bg:before {
        content: '';
        position: absolute;
        left: -1px;
        top: 1px;
        height: 100%;
        width: 100%;
        z-index: -1;
        background: url(https://raw.github.com/drygiel/csslider/master/examples/themes/fruit.jpg) 1px 23%;
        -webkit-filter: blur(7px);
    }

    #bg:after {
        content: '';
        position: absolute;
        left: 0;
        top: 0;
        height: 100%;
        width: 100%;
        z-index: 20;
        background: rgba(0, 0, 0, 0.35);
        pointer-events: none;
    }

    #bg div {
        -moz-transform: translate(120%);
        -ms-transform: translate(120%);
        -o-transform: translate(120%);
        -webkit-transform: translate(120%);
        transform: translate(120%);
    }

.scrollable p {
    padding: 30px;
    text-align: justify;
    line-height: 140%;
    font-size: 120%;
}

#center {
    text-align: center;
    margin-top: 25%;
  
    a {
      text-decoration: none;
      text-transform: uppercase;
      letter-spacing: 2px;
      font-variant: small-caps;
    }
}
/*___________________________________ LINK ___________________________________ */
// More info here: http://codepen.io/drygiel/pen/hkgGq
a.nice-link {
    @color: @slider-main-color;
    @hover-color: lighten(spin(saturate(@color, 50%), -8), 8%);

    position: relative;
    color:  @color;
    h1 &:after {
        border-bottom: 1px solid @hover-color; // Underline
    }

    &:after {
        text-align: justify;
        display: inline-block;
        content: attr(data-text);
        position: absolute;
        left: 0;
        top: 0;
        white-space: nowrap;
        overflow: hidden;
        color: @hover-color;
        min-height: 100%;
        width: 0;
        max-width: 100%; // 'cause of IE bug
        background: @slider-back-color;
        -moz-transition: .3s;
        -o-transition: .3s;
        -webkit-transition: .3s;
        transition: .3s;
    }

    &:hover {
        color: @color; // To override default hover color

        &:after {
            width: 100%;
        }
    }
}

/*___________________________________ SIGN ___________________________________ */
// More info here: http://codepen.io/drygiel/pen/KbhmA
@sign-x: 255px;
@sign-y: 84px;
@sign-frames: 85;
@sign-duration: 3.5s;
@sign-total: @sign-frames * [email protected];

#dex-sign {  
  width: @sign-x;
  height: @sign-y;
  position: absolute;
  left: 33%;
  top: 45%;
  opacity: .7;
  background: url(http://www.drygiel.com/projects/sign/frames-255-white.png) 0 0 no-repeat;
  &:hover {
    opacity: 1;
    -webkit-filter: ~'invert(30%) brightness(80%) sepia(100%) contrast(110%) saturate(953%) hue-rotate(45deg)';
  }
}
@-webkit-keyframes sign-anim {
    to {
        background-position: 0 @sign-total;
    }
}
@-moz-keyframes sign-anim {
    to {
        background-position: 0 @sign-total;
    }
}
@keyframes sign-anim {
    to {
        background-position: 0 @sign-total;
    }
}

 

 

http://codepen.io/drygiel/pen/rtpnE