jssor根据媒体查询更改高度
我想根据视口宽度更改jssor滑块的高度，以确保可以读取幻灯片的HTML。我使用ScaleSlider函数从桌面和平板电脑断点缩放滑块，然后当我在移动断点（低于480px宽度）时，我想将滑块的大小更改为100%宽度和另一个高度（与初始宽度和高度不成比例） 使其工作的唯一方法是重新加载页面（=重新初始化jssor） CSSjssor根据媒体查询更改高度,jssor,Jssor,我想根据视口宽度更改jssor滑块的高度，以确保可以读取幻灯片的HTML。我使用ScaleSlider函数从桌面和平板电脑断点缩放滑块，然后当我在移动断点（低于480px宽度）时，我想将滑块的大小更改为100%宽度和另一个高度（与初始宽度和高度不成比例） 使其工作的唯一方法是重新加载页面（=重新初始化jssor） CSS 有什么想法吗？可能是克隆滑块HTML内容并在窗口调整大小时初始化滑块。您可以定义带有断点的包装，并在调整窗口大小时缩放滑块以覆盖整个包装区域。请看下面的例子 <!DOCT
有什么想法吗？可能是克隆滑块HTML内容并在窗口调整大小时初始化滑块。您可以定义带有断点的包装，并在调整窗口大小时缩放滑块以覆盖整个包装区域。请看下面的例子
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>Full Screen Slider Cover Window - Jssor Slider</title>
<style>
html, body {
margin: 0px;
padding: 0px;
width: 100%;
height: 100%;
background: #fff;
}
#wrapper {
margin: 0 auto;
width: 1180px;
height: 680px;
max-width: 100%;
position: relative;
overflow: hidden;
}
@media screen and (max-width: 500px) {
#wrapper {
width: 300px;
height: 425px;
}
}
</style>
</head>
<body>
<script type="text/javascript" src="../js/jssor.slider.min.js"></script>
<script>
jssor_slider1_init = function () {
var options = {
$SlideDuration: 800, //[Optional] Specifies default duration (swipe) for slide in milliseconds, default value is 500
$DragOrientation: 1, //[Optional] Orientation to drag slide, 0 no drag, 1 horizental, 2 vertical, 3 either, default value is 1 (Note that the $DragOrientation should be the same as $PlayOrientation when $Cols is greater than 1, or parking position is not 0)
$AutoPlay: 1, //[Optional] Auto play or not, to enable slideshow, this option must be set to greater than 0. Default value is 0. 0: no auto play, 1: continuously, 2: stop at last slide, 4: stop on click, 8: stop on user navigation (by arrow/bullet/thumbnail/drag/arrow key navigation)
$Idle: 1500 //[Optional] Interval (in milliseconds) to go for next slide since the previous stopped if the slider is auto playing, default value is 3000
};
var sliderContainerElement = document.getElementById("slider1_container");
var jssor_slider1 = new $JssorSlider$(sliderContainerElement, options);
//#region responsive code begin
//remove responsive code if you don't want the slider to scale along with window
function ScaleSlider() {
var wrapperElement = document.getElementById("wrapper");
var wrapperWidth = wrapperElement.clientWidth;
if (wrapperWidth) {
var wrapperHeight = wrapperElement.clientHeight;
var originalWidth = jssor_slider1.$OriginalWidth();
var originalHeight = jssor_slider1.$OriginalHeight();
if (originalWidth / wrapperWidth > originalHeight / wrapperHeight) {
jssor_slider1.$ScaleHeight(wrapperHeight);
}
else {
jssor_slider1.$ScaleWidth(wrapperWidth);
}
//adjust vertical position
var scaleHeight = jssor_slider1.$ScaleHeight();
sliderContainerElement.style.top = ((wrapperHeight - scaleHeight) / 2) + "px";
}
else
window.setTimeout(ScaleSlider, 30);
}
ScaleSlider();
$Jssor$.$AddEvent(window, "load", ScaleSlider);
$Jssor$.$AddEvent(window, "resize", ScaleSlider);
$Jssor$.$AddEvent(window, "orientationchange", ScaleSlider);
//#endregion responsive code end
};
</script>
<div id="wrapper">
<div style="position: absolute; left: 50%; margin-left: -2500px; width: 5000px; text-align: center;">
<!-- Jssor Slider Begin -->
<!-- To move inline styles to css file/block, please specify a class name for each element. -->
<div id="slider1_container" style="position: relative; margin: 0 auto; top: 0px; left: 0px; width: 600px; height: 300px;">
<!-- Loading Screen -->
<div data-u="loading" style="position:absolute;top:0px;left:0px;background:url('../img/loading.gif') no-repeat 50% 50%; background-color: rgba(0, 0, 0, .7);"></div>
<!-- Slides Container -->
<div u="slides" style="cursor: move; position: absolute; left: 0px; top: 0px; width: 600px; height: 300px;
overflow: hidden;">
<div>
<img u=image src="../img/landscape/01.jpg" />
</div>
<div>
<img u=image src="../img/landscape/02.jpg" />
</div>
<div>
<img u=image src="../img/landscape/03.jpg" />
</div>
<div>
<img u=image src="../img/landscape/04.jpg" />
</div>
</div>
<!-- Trigger -->
<script>
jssor_slider1_init();
</script>
</div>
<!-- Jssor Slider End -->
</div>
</div>
<!-- remove the following if no need-->
<p>other content</p>
</body>
</html>
全屏滑盖窗口-Jssor滑盖
html，正文{
边际：0px；
填充：0px；
宽度：100%；
身高：100%；
背景：#fff；
}
#包装纸{
保证金：0自动；
宽度：1180px；
高度：680px；
最大宽度：100%；
位置：相对位置；
溢出：隐藏；
}
@媒体屏幕和屏幕（最大宽度：500px）{
#包装纸{
宽度：300px；
高度：425px；
}
}
jssor_slider1_init=函数（）{
变量选项={
$SlideDuration:800，//[可选]以毫秒为单位指定幻灯片的默认持续时间（滑动），默认值为500
$DRAGORIENTION:1，//[可选]拖动幻灯片的方向，0无拖动，1水平，2垂直，3任意，默认值为1（请注意，$Cols大于1或停车位置不为0时，$DRAGORIENTION应与$PLAYORIENTION相同）
$AutoPlay:1，//[可选]是否自动播放，若要启用幻灯片放映，此选项必须设置为大于0。默认值为0。0：不自动播放，1：连续播放，2：在最后一张幻灯片上停止，4：单击时停止，8：用户导航时停止（通过箭头/项目符号/缩略图/拖动/箭头键导航）
$Idle:1500//[可选]自上一张幻灯片停止后开始播放下一张幻灯片的间隔（毫秒），如果滑块自动播放，默认值为3000
};
var slidercontainerement=document.getElementById（“slider1_容器”）；
var jssor_slider1=新的$JssorSlider$（slidercontainerement，options）；
//#区域响应代码开始
//如果不希望滑块随窗口缩放，请删除响应代码
函数ScaleSlider（）{
var wrapperElement=document.getElementById（“包装器”）；
var wrapperWidth=wrapperElement.clientWidth；
if（包装宽度）{
var wrapperHeight=wrapperElement.clientHeight；
var originalWidth=jssor_slider1.$originalWidth（）；
var originalHeight=jssor_slider1.$originalHeight（）；
if（原始宽度/包装宽度>原始高度/包装高度）{
jssor_滑块1.$ScaleHeight（包装高度）；
}
否则{
jssor_滑块1.$ScaleWidth（包装宽度）；
}
//调整垂直位置
var scaleHeight=jssor_slider1.$scaleHeight（）；
slidercontainerement.style.top=（（包装高度-缩放高度）/2）+“px”；
}
其他的
设置超时（ScaleSlider，30）；
}
ScaleSlider（）；
$Jssor$.$AddEvent（窗口，“加载”，缩放滑块）；
$Jssor$.$AddEvent（窗口，“调整大小”，缩放滑块）；
$Jssor$.$AddEvent（窗口，“方向更改”，缩放滑块）；
//#端域响应代码端
};
jssor_slider1_init（）；
其他内容
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>Full Screen Slider Cover Window - Jssor Slider</title>
<style>
html, body {
margin: 0px;
padding: 0px;
width: 100%;
height: 100%;
background: #fff;
}
#wrapper {
margin: 0 auto;
width: 1180px;
height: 680px;
max-width: 100%;
position: relative;
overflow: hidden;
}
@media screen and (max-width: 500px) {
#wrapper {
width: 300px;
height: 425px;
}
}
</style>
</head>
<body>
<script type="text/javascript" src="../js/jssor.slider.min.js"></script>
<script>
jssor_slider1_init = function () {
var options = {
$SlideDuration: 800, //[Optional] Specifies default duration (swipe) for slide in milliseconds, default value is 500
$DragOrientation: 1, //[Optional] Orientation to drag slide, 0 no drag, 1 horizental, 2 vertical, 3 either, default value is 1 (Note that the $DragOrientation should be the same as $PlayOrientation when $Cols is greater than 1, or parking position is not 0)
$AutoPlay: 1, //[Optional] Auto play or not, to enable slideshow, this option must be set to greater than 0. Default value is 0. 0: no auto play, 1: continuously, 2: stop at last slide, 4: stop on click, 8: stop on user navigation (by arrow/bullet/thumbnail/drag/arrow key navigation)
$Idle: 1500 //[Optional] Interval (in milliseconds) to go for next slide since the previous stopped if the slider is auto playing, default value is 3000
};
var sliderContainerElement = document.getElementById("slider1_container");
var jssor_slider1 = new $JssorSlider$(sliderContainerElement, options);
//#region responsive code begin
//remove responsive code if you don't want the slider to scale along with window
function ScaleSlider() {
var wrapperElement = document.getElementById("wrapper");
var wrapperWidth = wrapperElement.clientWidth;
if (wrapperWidth) {
var wrapperHeight = wrapperElement.clientHeight;
var originalWidth = jssor_slider1.$OriginalWidth();
var originalHeight = jssor_slider1.$OriginalHeight();
if (originalWidth / wrapperWidth > originalHeight / wrapperHeight) {
jssor_slider1.$ScaleHeight(wrapperHeight);
}
else {
jssor_slider1.$ScaleWidth(wrapperWidth);
}
//adjust vertical position
var scaleHeight = jssor_slider1.$ScaleHeight();
sliderContainerElement.style.top = ((wrapperHeight - scaleHeight) / 2) + "px";
}
else
window.setTimeout(ScaleSlider, 30);
}
ScaleSlider();
$Jssor$.$AddEvent(window, "load", ScaleSlider);
$Jssor$.$AddEvent(window, "resize", ScaleSlider);
$Jssor$.$AddEvent(window, "orientationchange", ScaleSlider);
//#endregion responsive code end
};
</script>
<div id="wrapper">
<div style="position: absolute; left: 50%; margin-left: -2500px; width: 5000px; text-align: center;">
<!-- Jssor Slider Begin -->
<!-- To move inline styles to css file/block, please specify a class name for each element. -->
<div id="slider1_container" style="position: relative; margin: 0 auto; top: 0px; left: 0px; width: 600px; height: 300px;">
<!-- Loading Screen -->
<div data-u="loading" style="position:absolute;top:0px;left:0px;background:url('../img/loading.gif') no-repeat 50% 50%; background-color: rgba(0, 0, 0, .7);"></div>
<!-- Slides Container -->
<div u="slides" style="cursor: move; position: absolute; left: 0px; top: 0px; width: 600px; height: 300px;
overflow: hidden;">
<div>
<img u=image src="../img/landscape/01.jpg" />
</div>
<div>
<img u=image src="../img/landscape/02.jpg" />
</div>
<div>
<img u=image src="../img/landscape/03.jpg" />
</div>
<div>
<img u=image src="../img/landscape/04.jpg" />
</div>
</div>
<!-- Trigger -->
<script>
jssor_slider1_init();
</script>
</div>
<!-- Jssor Slider End -->
</div>
</div>
<!-- remove the following if no need-->
<p>other content</p>
</body>
</html>
全屏滑盖窗口-Jssor滑盖
html，正文{
边际：0px；
填充：0px；
宽度：100%；
身高：100%；
背景：#fff；
}
#包装纸{
保证金：0自动；
宽度：1180px；
高度：680px；
最大宽度：100%；
位置：相对位置；
溢出：隐藏；
}
@媒体屏幕和屏幕（最大宽度：500px）{
#包装纸{
宽度：300px；
高度：425px；
}
}
jssor_slider1_init=函数（）{
变量选项={
$SlideDuration:800，//[可选]以毫秒为单位指定幻灯片的默认持续时间（滑动），默认值为500
$DRAGORIENTION:1，//[可选]拖动幻灯片的方向，0无拖动，1水平，2垂直，3任意，默认值为1（请注意，$Cols大于1或停车位置不为0时，$DRAGORIENTION应与$PLAYORIENTION相同）
$AutoPlay:1，