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问css/js/jquery中的自动轮播
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Stack Overflow用户

提问于 2021-08-23 08:28:40

回答 2查看 153关注 0票数 1

我需要你的帮助来创建一个旋转木马，将自动和连续转动。目标是它永远不会停止，以一种流畅的方式旋转，当你把鼠标放在其中一个元素上时，它就会停止旋转。我已经做了代码的一部分，它会自动转动，但模拟点击其中一个箭头，正如你所看到的，它会给出一个动画:当我在寻找连续的东西时，它会给出一个动画:减速-加速-减速。

我的代码：

var carousel = $(".carousel"),
    items = $(".item"),
    currdeg  = 0;

$(".next").on("click", { d: "n" }, rotate);
$(".prev").on("click", { d: "p" }, rotate);

function rotate(e){
  if(e.data.d=="n"){
    currdeg = currdeg - 60;
  }
  if(e.data.d=="p"){
    currdeg = currdeg + 60;
  }
  carousel.css({
    "-webkit-transform": "rotateY("+currdeg+"deg)",
    "-moz-transform": "rotateY("+currdeg+"deg)",
    "-o-transform": "rotateY("+currdeg+"deg)",
    "transform": "rotateY("+currdeg+"deg)"
  });
    items.css({
    "-webkit-transform": "rotateY("+(-currdeg)+"deg)",
    "-moz-transform": "rotateY("+(-currdeg)+"deg)",
    "-o-transform": "rotateY("+(-currdeg)+"deg)",
    "transform": "rotateY("+(-currdeg)+"deg)"
  });
}

/*var btn = document.querySelector(".next");
console.log(btn);
setInterval(function(){
btn.click();
},700);*/

body {
  background: #333;
  padding: 70px 0;
  font: 15px/20px Arial, sans-serif;
}

.container {
  margin: 0 auto;
  width: 120px;
  height: 200px;
  position: relative;
  perspective: 1000px;
}

.carousel {
  height: 100%;
  width: 100%;
  position: absolute;
  transform-style: preserve-3d;
  transition: transform 1s;
}
.carousel div {
  transform-style: preserve-3d;
  
}

.item {
  display: block;
  position: absolute;
  width: 120px;
  height: 200px;
  line-height: 200px;
  font-size: 5em;
  text-align: center;
  color: #FFF;
  opacity: 0.95;
  border-radius: 10px;
  transition: transform 1s;
  -webkit-animation: rotating 1s linear infinite;
}

.a {
  transform: rotateY(0deg) translateZ(250px);
}
.b {
  transform: rotateY(60deg) translateZ(250px) rotateY(-60deg);
}
.c {
  transform: rotateY(120deg) translateZ(250px)  rotateY(-120deg);
}
.d {
  transform: rotateY(180deg) translateZ(250px) rotateY(-180deg);
}
.e {
  transform: rotateY(240deg) translateZ(250px) rotateY(-240deg);
} 
.f {
  transform: rotateY(300deg) translateZ(250px) rotateY(-300deg);
}

.next, .prev {
  color: #444;
  position: absolute;
  top: 240px;
  padding: 1em 2em;
  cursor: pointer;
  border-radius: 5px;
}
.next:hover, .prev:hover { color: #000; }
.next:active, .prev:active {
  top: 240px;
}
.next { right: 5em; }
.prev { left: 5em; }

<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta http-equiv="X-UA-Compatible" content="IE=edge">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <link href="style.css" rel="stylesheet">
    <title>Document</title>
</head>
<body>
  <script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
  <div class="container">
    <div class="carousel" id="carousel2">
      <div class="a">
        <div class="item"><a href="https://chateaupouzols.com/chardonnay/"><img src="https://chateaupouzols.com/wp-content/uploads/2021/06/v1-2.png"/></a></div>
      </div>
      <div class="b">
        <div class="item"><a href="https://chateaupouzols.com/1437-2/"><img src="https://chateaupouzols.com/wp-content/uploads/2021/08/v2-2-2.png"/></a></div>
      </div>
      <div class="c">
        <div class="item"><a href="https://chateaupouzols.com/cabernet-sauvignon/"><img src="https://chateaupouzols.com/wp-content/uploads/2021/06/v3-2.png"/></a></div>
      </div>
      <div class="d">
        <div class="item"><a href="https://chateaupouzols.com/merlot/"><img src="https://chateaupouzols.com/wp-content/uploads/2021/06/v4-2.png"/></a></div>
      </div>
      <div class="e">
        <div class="item"><a href="https://chateaupouzols.com/la-gardye/"><img src="https://chateaupouzols.com/wp-content/uploads/2021/06/v5-2.png"/></a></div>
      </div>
      <div class="f">
        <div class="item"><a href="https://chateaupouzols.com/syrah/"><img src="https://chateaupouzols.com/wp-content/uploads/2021/06/v6-2.png"/></a></div>
      </div>
    </div>
  </div>
  <div class="next"><img style="width:30px;" src="https://chateaupouzols.com/wp-content/uploads/2021/06/fleshD-3.png"/></div>
  <div class="prev"><img style="width:30px;" src="https://chateaupouzols.com/wp-content/uploads/2021/06/fleshG-3.png"/></div>

  <script src="script.js"></script>
</body>
</html>

提前感谢您的回复，祝您愉快！

html

jquery

css

carousel

javascript

回答 2

Stack Overflow用户

发布于 2021-08-23 08:36:23

使用jQuery添加点击触发器。

setInterval 5000将每5秒触发一次点击。

setInterval(function(){
    $(".next").trigger('click')
}, 5000)

票数 0

Stack Overflow用户

发布于 2021-08-23 09:09:24

我会使用jQuery的悬停方法来实现这一点。此方法可以接受一到两个参数，第一个参数称为handlerIn，它可以转换为悬停状态、鼠标输入等，以及对应于“鼠标离开”事件的handlerOut。

在window onLoad()上，您可以使用返回间隔的setInterval()，您可以传递该间隔以清除鼠标悬停时的间隔。

window.onload = function()
{
  refresh = setInterval(function (){
      $(".next").trigger('click')
  }, 1000);
};

$('#carousel2').hover(mouseEnter, mouseLeave);
function mouseEnter() {
     clearInterval(refresh);
};
function mouseLeave() {
       refresh = setInterval(function (){
      $(".next").trigger('click')
  }, 1000);
};

var carousel = $(".carousel"),
    items = $(".item"),
    currdeg  = 0;

$(".next").on("click", { d: "n" }, rotate);
$(".prev").on("click", { d: "p" }, rotate);

function rotate(e){
  if(e.data.d=="n"){
    currdeg = currdeg - 60;
  }
  if(e.data.d=="p"){
    currdeg = currdeg + 60;
  }
  carousel.css({
    "-webkit-transform": "rotateY("+currdeg+"deg)",
    "-moz-transform": "rotateY("+currdeg+"deg)",
    "-o-transform": "rotateY("+currdeg+"deg)",
    "transform": "rotateY("+currdeg+"deg)"
  });
    items.css({
    "-webkit-transform": "rotateY("+(-currdeg)+"deg)",
    "-moz-transform": "rotateY("+(-currdeg)+"deg)",
    "-o-transform": "rotateY("+(-currdeg)+"deg)",
    "transform": "rotateY("+(-currdeg)+"deg)"
  });
}

/*var btn = document.querySelector(".next");
console.log(btn);
setInterval(function(){
btn.click();
},700);*/

window.onload = function()
{
  refresh = setInterval(function (){
      $(".next").trigger('click')
  }, 1000);
};

$('#carousel2').hover(mouseEnter, mouseLeave);
function mouseEnter() {
     clearInterval(refresh);
};
function mouseLeave() {
       refresh = setInterval(function (){
      $(".next").trigger('click')
  }, 1000);
};

body {
  background: #333;
  padding: 70px 0;
  font: 15px/20px Arial, sans-serif;
}

.container {
  margin: 0 auto;
  width: 120px;
  height: 200px;
  position: relative;
  perspective: 1000px;
}

.carousel {
  height: 100%;
  width: 100%;
  position: absolute;
  transform-style: preserve-3d;
  transition: transform 1s;
}
.carousel div {
  transform-style: preserve-3d;
  
}

.item {
  display: block;
  position: absolute;
  width: 120px;
  height: 200px;
  line-height: 200px;
  font-size: 5em;
  text-align: center;
  color: #FFF;
  opacity: 0.95;
  border-radius: 10px;
  transition: transform 1s;
  -webkit-animation: rotating 1s linear infinite;
}

.a {
  transform: rotateY(0deg) translateZ(250px);
}
.b {
  transform: rotateY(60deg) translateZ(250px) rotateY(-60deg);
}
.c {
  transform: rotateY(120deg) translateZ(250px)  rotateY(-120deg);
}
.d {
  transform: rotateY(180deg) translateZ(250px) rotateY(-180deg);
}
.e {
  transform: rotateY(240deg) translateZ(250px) rotateY(-240deg);
} 
.f {
  transform: rotateY(300deg) translateZ(250px) rotateY(-300deg);
}

.next, .prev {
  color: #444;
  position: absolute;
  top: 240px;
  padding: 1em 2em;
  cursor: pointer;
  border-radius: 5px;
}
.next:hover, .prev:hover { color: #000; }
.next:active, .prev:active {
  top: 240px;
}
.next { right: 5em; }
.prev { left: 5em; }

<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta http-equiv="X-UA-Compatible" content="IE=edge">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <link href="style.css" rel="stylesheet">
    <title>Document</title>
</head>
<body>
  <script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
  <div class="container">
    <div class="carousel" id="carousel2">
      <div class="a">
        <div class="item"><a href="https://chateaupouzols.com/chardonnay/"><img src="https://chateaupouzols.com/wp-content/uploads/2021/06/v1-2.png"/></a></div>
      </div>
      <div class="b">
        <div class="item"><a href="https://chateaupouzols.com/1437-2/"><img src="https://chateaupouzols.com/wp-content/uploads/2021/08/v2-2-2.png"/></a></div>
      </div>
      <div class="c">
        <div class="item"><a href="https://chateaupouzols.com/cabernet-sauvignon/"><img src="https://chateaupouzols.com/wp-content/uploads/2021/06/v3-2.png"/></a></div>
      </div>
      <div class="d">
        <div class="item"><a href="https://chateaupouzols.com/merlot/"><img src="https://chateaupouzols.com/wp-content/uploads/2021/06/v4-2.png"/></a></div>
      </div>
      <div class="e">
        <div class="item"><a href="https://chateaupouzols.com/la-gardye/"><img src="https://chateaupouzols.com/wp-content/uploads/2021/06/v5-2.png"/></a></div>
      </div>
      <div class="f">
        <div class="item"><a href="https://chateaupouzols.com/syrah/"><img src="https://chateaupouzols.com/wp-content/uploads/2021/06/v6-2.png"/></a></div>
      </div>
    </div>
  </div>
  <div class="next"><img style="width:30px;" src="https://chateaupouzols.com/wp-content/uploads/2021/06/fleshD-3.png"/></div>
  <div class="prev"><img style="width:30px;" src="https://chateaupouzols.com/wp-content/uploads/2021/06/fleshG-3.png"/></div>

  <script src="script.js"></script>
</body>
</html>

票数 0

页面原文内容由Stack Overflow提供。腾讯云小微IT领域专用引擎提供翻译支持

原文链接：

https://stackoverflow.com/questions/68889460

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