Javascript 自动调整照片大小问题
我发现了一个名为Flickity的插件,它通过我设法创建的与图像同步的旋转木马的样式选项 我无法解决的问题是如何使图像根据设备宽度调整大小。我正在实现它来处理水平滚动页面。我该怎么做 HTMLJavascript 自动调整照片大小问题,javascript,jquery,html,css,Javascript,Jquery,Html,Css,我发现了一个名为Flickity的插件,它通过我设法创建的与图像同步的旋转木马的样式选项 我无法解决的问题是如何使图像根据设备宽度调整大小。我正在实现它来处理水平滚动页面。我该怎么做 HTML <div class="gallery gallery-nav js-flickity gallerysub" data-flickity-options='{ "asNavFor": ".gallery-main", "contain": true, "pageDots": false, "
<div class="gallery gallery-nav js-flickity gallerysub"
data-flickity-options='{ "asNavFor": ".gallery-main", "contain": true, "pageDots": false, "imagesLoaded": true, "percentPosition": false, "prevNextButtons": false, "cellAlign": "left"}'>
<div class="nav" > <img src="http://s27.postimg.org/u7fo6xssj/image.jpg"></div>
<div class="nav" > <img src="http://s27.postimg.org/z8n28b08z/image.jpg"></div>
<div class="nav" > <img src="http://s27.postimg.org/4sh5a6epv/image.jpg"></div>
<div class="nav" > <img src="http://s27.postimg.org/52ontitc3/image.jpg"></div>
</div>
<div class="gallery gallery-main js-flickity gallerymain" data-flickity-options='{"freeScroll": true, "wrapAround": true, "prevNextButtons": false, "pageDots": false, "imagesLoaded": true, "percentPosition": false}'>
<div class="for" > <img src="http://s27.postimg.org/u7fo6xssj/image.jpg"></div>
<div class="for" > <img src="http://s27.postimg.org/z8n28b08z/image.jpg"></div>
<div class="for" > <img src="http://s27.postimg.org/4sh5a6epv/image.jpg"></div>
<div class="for" > <img src="http://s27.postimg.org/52ontitc3/image.jpg"></div>
</div>
使用CSS中的媒体查询来调整大小,flickity已经完全响应
@media屏幕和(max:width:800px){}
@Mousey谢谢你的建议,我尝试过了,效果很好,也许你可以建议如何实现此网站上的调整大小方法:。如果你将窗口水平或垂直调整大小,你会注意到一个有趣的图像行为。根据代码,这是一个wordpress网站,看起来它使用了mt templates.js
,这可能是wordpress插件的一部分-在手机大小上它实际上看起来很糟糕,因为你需要向右滚动才能看到图像(或者有不止一个)。看起来他们正在裁剪图像,可能是通过css/媒体查询。图像精灵使用代码显示加载的图像,但只显示部分图像。垂直图像布局更适合手机。有大量带有演示页面的好插件。并且在响应性web设计方面有更多资源-
.flickity-enabled {
position: relative;
}
.flickity-enabled:focus { outline: none; }
.flickity-viewport {
position: relative;
height: 100%;
}
.flickity-slider {
position: absolute;
width: 100%;
height: 100%;
}
/* draggable */
.flickity-enabled.is-draggable {
-webkit-tap-highlight-color: transparent;
tap-highlight-color: transparent;
-webkit-user-select: none;
-moz-user-select: none;
-ms-user-select: none;
user-select: none;
}
.flickity-enabled.is-draggable .flickity-viewport {
cursor: move;
cursor: -webkit-grab;
cursor: grab;
}
.flickity-enabled.is-draggable .flickity-viewport.is-pointer-down {
cursor: -webkit-grabbing;
cursor: grabbing;
}
/* ---- previous/next buttons ---- */
.flickity-prev-next-button {
position: absolute;
top: 50%;
width: 44px;
height: 44px;
border: none;
border-radius: 50%;
background: white;
background: hsla(0, 0%, 100%, 0.75);
cursor: pointer;
/* vertically center */
-webkit-transform: translateY(-50%);
-ms-transform: translateY(-50%);
transform: translateY(-50%);
}
.flickity-prev-next-button:hover { background: white; }
.flickity-prev-next-button:focus {
outline: none;
box-shadow: 0 0 0 5px #09F;
}
.flickity-prev-next-button:active {
filter: alpha(opacity=60); /* IE8 */
opacity: 0.6;
}
.flickity-prev-next-button.previous { left: 10px; }
.flickity-prev-next-button.next { right: 10px; }
/* right to left */
.flickity-rtl .flickity-prev-next-button.previous {
left: auto;
right: 10px;
}
.flickity-rtl .flickity-prev-next-button.next {
right: auto;
left: 10px;
}
.flickity-prev-next-button:disabled {
filter: alpha(opacity=30); /* IE8 */
opacity: 0.3;
cursor: auto;
}
.flickity-prev-next-button svg {
position: absolute;
left: 20%;
top: 20%;
width: 60%;
height: 60%;
}
.flickity-prev-next-button .arrow {
fill: #333;
}
/* color & size if no SVG - IE8 and Android 2.3 */
.flickity-prev-next-button.no-svg {
color: #333;
font-size: 26px;
}
/* ---- page dots ---- */
.flickity-page-dots {
position: absolute;
width: 100%;
bottom: -25px;
padding: 0;
margin: 0;
list-style: none;
text-align: center;
line-height: 1;
}
.flickity-rtl .flickity-page-dots { direction: rtl; }
.flickity-page-dots .dot {
display: inline-block;
width: 10px;
height: 10px;
margin: 0 8px;
background: #333;
border-radius: 50%;
filter: alpha(opacity=25); /* IE8 */
opacity: 0.25;
cursor: pointer;
}
.flickity-page-dots .dot.is-selected {
filter: alpha(opacity=100); /* IE8 */
opacity: 1;
}
/* external css: flickity.css */
* {
-webkit-box-sizing: border-box;
box-sizing: border-box;
}
body { font-family: sans-serif; }
.gallery-main img {
display: block;
height: 600px;
}
.gallery-nav img {
display: block;
height: 93px;
}
div.for {
margin-right: 30px;
}
.gallerymain {
margin-top: 30px;
}
.gallerysub {
margin-top: 30px;
}