Oles提出的问题

Oles

Asked: 2020-01-23 22:11:16 +0000 UTC

是否可以使移动 CSS 仅在移动设备上加载而桌面 CSS 仅在桌面上加载？

0

是否可以使移动 CSS 仅在移动设备上加载而桌面 CSS 仅在桌面上加载以提高加载速度？
事实上，这可以在 PHP 中完成，但问题是 - 有什么陷阱吗？
是否适用这种做法
让我们讨论一下。一切赞成和反对。

Oles

Asked: 2020-01-22 18:43:11 +0000 UTC

如何找到相似的照片？[关闭]

0

有一张图片，你需要找到一个类似的，只能用智能手机。
优先考虑图像的类似渐变和样式（半图标、半 3D）。
搜索图像以查找相似图像的查询是什么？
我试图通过照片进行搜索，但对于不同的请求，我找不到它。

Oles

Asked: 2020-01-20 00:25:15 +0000 UTC

如何在滑块导航中制作类似“填充”导航项？

0

如何使滑块导航类似于 slick.js 中的“填充”导航项？滚动到下一张幻灯片有一定的时间，在此期间导航附近的稍微透明的块“填满”。示例链接： https ://www.oneplus.com/en/brand?from=foot

$('.customer-logos').each(function() {

  var $this = $(this),
    $status = $this.closest('.section').find('.slider-num');


  $this.on('init reInit afterChange', function(event, slick, currentSlide, nextSlide) {

    var i = (currentSlide ? currentSlide : 0) + 1;
    $status.html('<strong>' + (((i) < 10) ? "0" + (i) : i) + '</strong>' + '<small>/' + (((slick.slideCount) < 10) ? "0" + (slick.slideCount) : slick.slideCount) + '</<small>');
  });

  $this.slick({
    slidesToShow: 6,
    slidesToScroll: 1,
    autoplay: true,
    autoplaySpeed: 1500,
    arrows: false,
    dots: false,
    pauseOnHover: false,
    focusOnSelect: true,
    responsive: [{
      breakpoint: 768,
      settings: {
        slidesToShow: 4
      }
    }, {
      breakpoint: 520,
      settings: {
        slidesToShow: 3
      }
    }]
  });
});

/* Slider */

.slick-slide {
  margin: 0px 20px;
}

.slick-slide img {
  width: 100%;
}

.slick-slider {
  position: relative;
  display: block;
  box-sizing: border-box;
  -webkit-user-select: none;
  -moz-user-select: none;
  -ms-user-select: none;
  user-select: none;
  -webkit-touch-callout: none;
  -khtml-user-select: none;
  -ms-touch-action: pan-y;
  touch-action: pan-y;
  -webkit-tap-highlight-color: transparent;
}

.slick-list {
  position: relative;
  display: block;
  overflow: hidden;
  margin: 0;
  padding: 0;
}

.slick-list:focus {
  outline: none;
}

.slick-list.dragging {
  cursor: pointer;
  cursor: hand;
}

.slick-slider .slick-track,
.slick-slider .slick-list {
  -webkit-transform: translate3d(0, 0, 0);
  -moz-transform: translate3d(0, 0, 0);
  -ms-transform: translate3d(0, 0, 0);
  -o-transform: translate3d(0, 0, 0);
  transform: translate3d(0, 0, 0);
}

.slick-track {
  position: relative;
  top: 0;
  left: 0;
  display: block;
}

.slick-track:before,
.slick-track:after {
  display: table;
  content: '';
}

.slick-track:after {
  clear: both;
}

.slick-loading .slick-track {
  visibility: hidden;
}

.slick-slide {
  display: none;
  float: left;
  height: 100%;
  min-height: 1px;
}

[dir='rtl'] .slick-slide {
  float: right;
}

.slick-slide img {
  display: block;
}

.slick-slide.slick-loading img {
  display: none;
}

.slick-slide.dragging img {
  pointer-events: none;
}

.slick-initialized .slick-slide {
  display: block;
}

.slick-loading .slick-slide {
  visibility: hidden;
}

.slick-vertical .slick-slide {
  display: block;
  height: auto;
  border: 1px solid transparent;
}

.slick-arrow.slick-hidden {
  display: none;
}

<script src="https://code.jquery.com/jquery-2.2.0.min.js" type="text/javascript"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/slick-carousel/1.6.0/slick.js"></script>
<script src="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.6/js/bootstrap.min.js"></script>
<link href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.6/css/bootstrap.min.css" rel="stylesheet">

<div class="section container">
  <h2>Our Partners</h2>
  <section class="customer-logos slider">
    <div class="slide"><img src="https://image.freepik.com/free-vector/luxury-letter-e-logo-design_1017-8903.jpg"></div>
    <div class="slide"><img src="https://image.freepik.com/free-vector/3d-box-logo_1103-876.jpg"></div>
    <div class="slide"><img src="https://image.freepik.com/free-vector/blue-tech-logo_1103-822.jpg"></div>
    <div class="slide"><img src="https://image.freepik.com/free-vector/colors-curl-logo-template_23-2147536125.jpg"></div>
    <div class="slide"><img src="https://image.freepik.com/free-vector/abstract-cross-logo_23-2147536124.jpg"></div>
    <div class="slide"><img src="https://image.freepik.com/free-vector/football-logo-background_1195-244.jpg"></div>
    <div class="slide"><img src="https://image.freepik.com/free-vector/background-of-spots-halftone_1035-3847.jpg"></div>
    <div class="slide"><img src="https://image.freepik.com/free-vector/retro-label-on-rustic-background_82147503374.jpg"></div>
  </section>
  <br>
  <div class="slider-num">
    <strong></strong>
    <small></small>
  </div>
</div>

Oles

Asked: 2020-01-19 23:27:36 +0000 UTC

如何用滑块制作数字幻灯片？

0

如何在 slick.js 上制作当前幻灯片的数量和总数？例如，1/3（三个中的第一个）、2/3（三个中的第二个）。

$(document).ready(function(){
    $('.customer-logos').slick({
        slidesToShow: 6,
        slidesToScroll: 1,
        autoplay: true,
        autoplaySpeed: 1500,
        arrows: false,
        dots: false,
        pauseOnHover: false,
        responsive: [{
            breakpoint: 768,
            settings: {
                slidesToShow: 4
            }
        }, {
            breakpoint: 520,
            settings: {
                slidesToShow: 3
            }
        }]
    });
});

h2{
  text-align:center;
  padding: 20px;
}
/* Slider */

.slick-slide {
    margin: 0px 20px;
}

.slick-slide img {
    width: 100%;
}

.slick-slider
{
    position: relative;
    display: block;
    box-sizing: border-box;
    -webkit-user-select: none;
    -moz-user-select: none;
    -ms-user-select: none;
            user-select: none;
    -webkit-touch-callout: none;
    -khtml-user-select: none;
    -ms-touch-action: pan-y;
        touch-action: pan-y;
    -webkit-tap-highlight-color: transparent;
}

.slick-list
{
    position: relative;
    display: block;
    overflow: hidden;
    margin: 0;
    padding: 0;
}
.slick-list:focus
{
    outline: none;
}
.slick-list.dragging
{
    cursor: pointer;
    cursor: hand;
}

.slick-slider .slick-track,
.slick-slider .slick-list
{
    -webkit-transform: translate3d(0, 0, 0);
       -moz-transform: translate3d(0, 0, 0);
        -ms-transform: translate3d(0, 0, 0);
         -o-transform: translate3d(0, 0, 0);
            transform: translate3d(0, 0, 0);
}

.slick-track
{
    position: relative;
    top: 0;
    left: 0;
    display: block;
}
.slick-track:before,
.slick-track:after
{
    display: table;
    content: '';
}
.slick-track:after
{
    clear: both;
}
.slick-loading .slick-track
{
    visibility: hidden;
}

.slick-slide
{
    display: none;
    float: left;
    height: 100%;
    min-height: 1px;
}
[dir='rtl'] .slick-slide
{
    float: right;
}
.slick-slide img
{
    display: block;
}
.slick-slide.slick-loading img
{
    display: none;
}
.slick-slide.dragging img
{
    pointer-events: none;
}
.slick-initialized .slick-slide
{
    display: block;
}
.slick-loading .slick-slide
{
    visibility: hidden;
}
.slick-vertical .slick-slide
{
    display: block;
    height: auto;
    border: 1px solid transparent;
}
.slick-arrow.slick-hidden {
    display: none;
}

<script src="https://code.jquery.com/jquery-2.2.0.min.js" type="text/javascript"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/slick-carousel/1.6.0/slick.js"></script>
<script src="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.6/js/bootstrap.min.js"></script>
<link href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.6/css/bootstrap.min.css" rel="stylesheet">

<div class="container">
  <h2>Our  Partners</h2>
   <section class="customer-logos slider">
      <div class="slide"><img src="https://image.freepik.com/free-vector/luxury-letter-e-logo-design_1017-8903.jpg"></div>
      <div class="slide"><img src="https://image.freepik.com/free-vector/3d-box-logo_1103-876.jpg"></div>
      <div class="slide"><img src="https://image.freepik.com/free-vector/blue-tech-logo_1103-822.jpg"></div>
      <div class="slide"><img src="https://image.freepik.com/free-vector/colors-curl-logo-template_23-2147536125.jpg"></div>
      <div class="slide"><img src="https://image.freepik.com/free-vector/abstract-cross-logo_23-2147536124.jpg"></div>
      <div class="slide"><img src="https://image.freepik.com/free-vector/football-logo-background_1195-244.jpg"></div>
      <div class="slide"><img src="https://image.freepik.com/free-vector/background-of-spots-halftone_1035-3847.jpg"></div>
      <div class="slide"><img src="https://image.freepik.com/free-vector/retro-label-on-rustic-background_82147503374.jpg"></div>
   </section>
</div>

是否可以使移动 CSS 仅在移动设备上加载而桌面 CSS 仅在桌面上加载？

如何找到相似的照片？[关闭]

如何在滑块导航中制作类似“填充”导航项？

如何用滑块制作数字幻灯片？

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