一个可以jquery实现360度全景展示汽车的代码
时间: 2024-03-22 14:41:37 浏览: 112
jQuery 全景展示效果实现代码.zip
好的,这里是一个可以使用 jQuery 实现 360 度全景展示汽车的代码示例:
HTML 代码:
```html
<div class="pano">
<div class="pano-container">
<img src="path/to/your/car-00.jpg" alt="car" class="pano-image">
<div class="pano-overlay"></div>
</div>
<div class="pano-controls">
<button class="pano-control-left">←</button>
<button class="pano-control-right">→</button>
</div>
</div>
```
CSS 代码:
```css
.pano {
position: relative;
width: 100%;
height: 500px;
overflow: hidden;
}
.pano-container {
position: absolute;
top: 0;
left: 0;
width: 100%;
height: 100%;
}
.pano-image {
display: block;
width: 100%;
height: 100%;
transition: transform 0.5s ease;
}
.pano-overlay {
position: absolute;
top: 0;
left: 0;
width: 100%;
height: 100%;
background: rgba(0, 0, 0, 0.3);
}
.pano-controls {
position: absolute;
bottom: 10px;
left: 50%;
transform: translateX(-50%);
}
.pano-controls button {
background: none;
border: none;
outline: none;
font-size: 24px;
font-weight: bold;
color: #fff;
cursor: pointer;
margin: 0 10px;
}
```
JavaScript 代码:
```js
$(function() {
var images = [];
var numImages = 36;
var currentImage = 0;
var imageWidth = 0;
var containerWidth = 0;
var dragging = false;
var lastDrag = 0;
var dragThreshold = 20;
var dragDirection = 0;
var dragStartX = 0;
var dragEndX = 0;
// 加载图像
for (var i = 0; i < numImages; i++) {
images.push(new Image());
images[i].src = 'path/to/your/car-' + (i < 10 ? '0' : '') + i + '.jpg';
images[i].onload = function() {
imageWidth = images[0].width;
containerWidth = $('.pano-container').width();
$('.pano-image').attr('src', images[currentImage].src);
};
}
// 左右控制按钮
$('.pano-control-left').click(function() {
currentImage = (currentImage - 1 + numImages) % numImages;
$('.pano-image').css('transform', 'translateX(' + (-currentImage * containerWidth) + 'px)');
});
$('.pano-control-right').click(function() {
currentImage = (currentImage + 1) % numImages;
$('.pano-image').css('transform', 'translateX(' + (-currentImage * containerWidth) + 'px)');
});
// 拖动控制
$('.pano-container').mousedown(function(e) {
dragging = true;
lastDrag = e.pageX;
dragStartX = e.pageX;
}).mousemove(function(e) {
if (dragging) {
dragDirection = e.pageX - lastDrag;
lastDrag = e.pageX;
$('.pano-image').css('transform', 'translateX(' + (-currentImage * containerWidth - dragDirection) + 'px)');
}
}).mouseup(function(e) {
dragging = false;
dragEndX = e.pageX;
if (Math.abs(dragEndX - dragStartX) >= dragThreshold) {
if (dragEndX > dragStartX) {
currentImage = (currentImage - 1 + numImages) % numImages;
} else {
currentImage = (currentImage + 1) % numImages;
}
}
$('.pano-image').css('transform', 'translateX(' + (-currentImage * containerWidth) + 'px)');
});
});
```
这段代码会加载 36 张图片,每张图片都是汽车在不同角度拍摄的照片。然后,它会在页面上显示一个带有左右控制按钮和拖动控制功能的全景展示区域。你可以根据需要修改代码中的图片路径和数量,以及样式和控制按钮的文本等。
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