我正在为我的乐队制作主页，想从外部来源添加幻灯片元素，但我发现了一个我无法解决的问题。
我正在使用的幻灯片的绝对大小为 600 x 300px，我无法更改它。我也不能调整幻灯片的位置。我希望它在侧面的中间居中，宽度约为网站的 75%。高度应为宽度的 50%。在下文中，我将添加 HTML 文本。
我不会添加 JavaScript，因为它太多了，但您可以找到它们 here .我使用了 jssor.slider.js、jssor.js 和 jquery-1.9.1.min.js。
jQuery(document).ready(function ($) {
//Reference http://www.jssor.com/development/slider-with-slideshow-jquery.html
//Reference http://www.jssor.com/development/tool-slideshow-transition-viewer.html
var _SlideshowTransitions = [
//Fade in R
{$Duration: 1200, x: -0.3, $During: { $Left: [0.3, 0.7] }, $Easing: { $Left: $JssorEasing$.$EaseInCubic, $Opacity: $JssorEasing$.$EaseLinear }, $Opacity: 2 }
//Fade out L
, { $Duration: 1200, x: 0.3, $SlideOut: true, $Easing: { $Left: $JssorEasing$.$EaseInCubic, $Opacity: $JssorEasing$.$EaseLinear }, $Opacity: 2 }
];
var options = {
$AutoPlay: true, //[Optional] Whether to auto play, to enable slideshow, this option must be set to true, default value is false
$AutoPlaySteps: 1, //[Optional] Steps to go for each navigation request (this options applys only when slideshow disabled), the default value is 1
$AutoPlayInterval: 4000, //[Optional] Interval (in milliseconds) to go for next slide since the previous stopped if the slider is auto playing, default value is 3000
$PauseOnHover: 1, //[Optional] Whether to pause when mouse over if a slider is auto playing, 0 no pause, 1 pause for desktop, 2 pause for touch device, 3 pause for desktop and touch device, 4 freeze for desktop, 8 freeze for touch device, 12 freeze for desktop and touch device, default value is 1
$ArrowKeyNavigation: true, //[Optional] Allows keyboard (arrow key) navigation or not, default value is false
$SlideDuration: 500, //[Optional] Specifies default duration (swipe) for slide in milliseconds, default value is 500
$MinDragOffsetToSlide: 20, //[Optional] Minimum drag offset to trigger slide , default value is 20
//$SlideWidth: 600, //[Optional] Width of every slide in pixels, default value is width of 'slides' container
//$SlideHeight: 300, //[Optional] Height of every slide in pixels, default value is height of 'slides' container
$SlideSpacing: 0, //[Optional] Space between each slide in pixels, default value is 0
$DisplayPieces: 1, //[Optional] Number of pieces to display (the slideshow would be disabled if the value is set to greater than 1), the default value is 1
$ParkingPosition: 0, //[Optional] The offset position to park slide (this options applys only when slideshow disabled), default value is 0.
$UISearchMode: 1, //[Optional] The way (0 parellel, 1 recursive, default value is 1) to search UI components (slides container, loading screen, navigator container, arrow navigator container, thumbnail navigator container etc).
$PlayOrientation: 1, //[Optional] Orientation to play slide (for auto play, navigation), 1 horizental, 2 vertical, 5 horizental reverse, 6 vertical reverse, default value is 1
$DragOrientation: 3, //[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 $DisplayPieces is greater than 1, or parking position is not 0)
$SlideshowOptions: { //[Optional] Options to specify and enable slideshow or not
$Class: $JssorSlideshowRunner$, //[Required] Class to create instance of slideshow
$Transitions: _SlideshowTransitions, //[Required] An array of slideshow transitions to play slideshow
$TransitionsOrder: 1, //[Optional] The way to choose transition to play slide, 1 Sequence, 0 Random
$ShowLink: true //[Optional] Whether to bring slide link on top of the slider when slideshow is running, default value is false
},
$BulletNavigatorOptions: { //[Optional] Options to specify and enable navigator or not
$Class: $JssorBulletNavigator$, //[Required] Class to create navigator instance
$ChanceToShow: 2, //[Required] 0 Never, 1 Mouse Over, 2 Always
$Lanes: 1, //[Optional] Specify lanes to arrange items, default value is 1
$SpacingX: 10, //[Optional] Horizontal space between each item in pixel, default value is 0
$SpacingY: 10 //[Optional] Vertical space between each item in pixel, default value is 0
},
$ArrowNavigatorOptions: {
$Class: $JssorArrowNavigator$, //[Requried] Class to create arrow navigator instance
$ChanceToShow: 2, //[Required] 0 Never, 1 Mouse Over, 2 Always
$AutoCenter: 2 //[Optional] Auto center navigator in parent container, 0 None, 1 Horizontal, 2 Vertical, 3 Both, default value is 0
},
$ThumbnailNavigatorOptions: {
$Class: $JssorThumbnailNavigator$, //[Required] Class to create thumbnail navigator instance
$ChanceToShow: 2, //[Required] 0 Never, 1 Mouse Over, 2 Always
$ActionMode: 0, //[Optional] 0 None, 1 act by click, 2 act by mouse hover, 3 both, default value is 1
$DisableDrag: true //[Optional] Disable drag or not, default value is false
}
};
var jssor_sliderb = new $JssorSlider$("sliderb_container", options);
//responsive code begin
//you can remove responsive code if you don't want the slider scales while window resizes
function ScaleSlider() {
var parentWidth = jssor_sliderb.$Elmt.parentNode.clientWidth;
if (parentWidth)
jssor_sliderb.$ScaleWidth(Math.min(parentWidth, 600));
else
window.setTimeout(ScaleSlider, 30);
}
ScaleSlider();
$(window).bind("load", ScaleSlider);
$(window).bind("resize", ScaleSlider);
$(window).bind("orientationchange", ScaleSlider);
//responsive code end
});.captionOrange, .captionBlack
{
color: #fff;
font-size: 20px;
line-height: 30px;
text-align: center;
border-radius: 4px;
}
.captionOrange
{
background: #EB5100;
background-color: rgba(235, 81, 0, 0.6);
}
.captionBlack
{
font-size:16px;
background: #000;
background-color: rgba(0, 0, 0, 0.4);
}
a.captionOrange, A.captionOrange:active, A.captionOrange:visited
{
color: #ffffff;
text-decoration: none;
}
a.captionOrange:hover
{
color: #eb5100;
text-decoration: underline;
background-color: #eeeeee;
background-color: rgba(238, 238, 238, 0.7);
}
.bricon
{
background: url(../img/browser-icons.png);
}<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<img id="Tlogo" src="placeholder.jpg" alt="Something went badly wrong, sorry :-("
<div id="Tmenu">
<ul id="Navigation">
<li><a id="aktuell" href="index.html">Home</a>
</li>
<li><a href="UeberUns.html">Über Uns</a>
<ul>
<li><a href="DieBand.html">Die Band</a></li>
<li><a href="Equipment.html">Equipment</a></li>
</ul>
</li>
<li><a href="Musik.html">Musik</a>
<ul>
<li><a href="Album1.html">Musik1</a></li>
<li><a href="Album2.html">Musik2</a></li>
<li><a href="Album3.html">Musik3</a></li>
</ul>
</li>
<li><a href="">[Coming Soon]</a></li>
<li><a href="Kontakt.html">Kontakt</a></li>
<li><a href="">[Intern]</a></li>
</ul>
<div></div>
</div>
<!-- Jssor Slider Begin -->
<!-- You can move inline styles to css file or css block. -->
<div id="sliderb_container" style="position: relative; width: 600px;
height: 300px; overflow: hidden;">
<!-- Loading Screen -->
<div u="loading" style="position: absolute; top: 0px; left: 0px;">
<div style="filter: alpha(opacity=70); opacity:0.7; position: absolute; display: block;
background-color: #000; top: 0px; left: 0px;width: 100%;height:100%;">
</div>
<div style="position: absolute; display: block; background: url(../img/loading.gif) no-repeat center center;
top: 0px; left: 0px;width: 100%;height:100%;">
</div>
</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="placeholder.jpg" />
<div u="thumb">Awesome News</div>
</div>
<div>
<img u=image src="placeholder.jpg" />
<div u="thumb">More News!</div>
</div>
<div>
<img u=image src="placeholder.jpg" />
<div u="thumb">Cool Stuff Happening out there!</div>
</div>
<div>
<img u=image src="placeholder.jpg" />
<div u="thumb">Eat all the Grass that you want!!!</div>
</div>
</div>
<!-- ThumbnailNavigator Skin Begin -->
<div u="thumbnavigator" class="sliderb-T" style="position: absolute; bottom: 0px; left: 0px; height:45px; width:600px;">
<div style="filter: alpha(opacity=40); opacity:0.4; position: absolute; display: block;
background-color: #000000; top: 0px; left: 0px; width: 100%; height: 100%;">
</div>
<!-- Thumbnail Item Skin Begin -->
<div u="slides">
<div u="prototype" style="POSITION: absolute; WIDTH: 600px; HEIGHT: 45px; TOP: 0; LEFT: 0;">
<div u="thumbnailtemplate" style="font-family: verdana; font-weight: normal; POSITION: absolute; WIDTH: 100%; HEIGHT: 100%; TOP: 0; LEFT: 0; color:#fff; line-height: 45px; font-size:20px; padding-left:10px;"></div>
</div>
</div>
<!-- Thumbnail Item Skin End -->
</div>
<!-- ThumbnailNavigator Skin End -->
<!-- Bullet Navigator Skin Begin -->
<!-- jssor slider bullet navigator skin 01 -->
<style>
/*
.jssorb01 div (normal)
.jssorb01 div:hover (normal mouseover)
.jssorb01 .av (active)
.jssorb01 .av:hover (active mouseover)
.jssorb01 .dn (mousedown)
*/
.jssorb01 div, .jssorb01 div:hover, .jssorb01 .av
{
filter: alpha(opacity=70);
opacity: .7;
overflow:hidden;
cursor: pointer;
border: #000 1px solid;
}
.jssorb01 div { background-color: gray; }
.jssorb01 div:hover, .jssorb01 .av:hover { background-color: #d3d3d3; }
.jssorb01 .av { background-color: #fff; }
.jssorb01 .dn, .jssorb01 .dn:hover { background-color: #555555; }
</style>
<!-- bullet navigator container -->
<div u="navigator" class="jssorb01" style="position: absolute; bottom: 16px; right: 10px;">
<!-- bullet navigator item prototype -->
<div u="prototype" style="POSITION: absolute; WIDTH: 12px; HEIGHT: 12px;"></div>
</div>
<!-- Bullet Navigator Skin End -->
<!-- Arrow Navigator Skin Begin -->
<style>
/* jssor slider arrow navigator skin 05 css */
/*
.jssora05l (normal)
.jssora05r (normal)
.jssora05l:hover (normal mouseover)
.jssora05r:hover (normal mouseover)
.jssora05ldn (mousedown)
.jssora05rdn (mousedown)
*/
.jssora05l, .jssora05r, .jssora05ldn, .jssora05rdn
{
position: absolute;
cursor: pointer;
display: block;
background: url(../img/a17.png) no-repeat;
overflow:hidden;
}
.jssora05l { background-position: -10px -40px; }
.jssora05r { background-position: -70px -40px; }
.jssora05l:hover { background-position: -130px -40px; }
.jssora05r:hover { background-position: -190px -40px; }
.jssora05ldn { background-position: -250px -40px; }
.jssora05rdn { background-position: -310px -40px; }
</style>
<!-- Arrow Left -->
<span u="arrowleft" class="jssora05l" style="width: 40px; height: 40px; top: 123px; left: 8px;">
</span>
<!-- Arrow Right -->
<span u="arrowright" class="jssora05r" style="width: 40px; height: 40px; top: 123px; right: 8px">
</span>
<!-- Arrow Navigator Skin End -->
<a style="display: none" href="http://www.jssor.com">Image Slider</a>
<!-- Trigger -->
</div>
<!-- Jssor Slider End -->最佳答案
您可以从这部分代码更改 slider 的高度和宽度。
<div id="sliderb_container" style="position: relative; width: 600px;
height: 300px; overflow: hidden;">
在您当前的实现中，您已经在 jssor 端注释掉了高度和宽度。它会自动选取您在此处设置的高度和宽度。
要管理 slider 的位置，请添加一个额外的容器来包装您的整个代码并使用 CSS 魔法。除了高度和宽度之外，不要更改从 jssor 获得的代码的默认实现。
<div class='wrapper' style='margin-left:15%;margin-right:15%'>
//all the contents inside the div with id = "sliderb_container" including the div
</div>
这应该可以解决问题。看看他们在下载中的一些例子，这也会给你更多的想法。
关于javascript - HTML 幻灯片宽度，我们在Stack Overflow上找到一个类似的问题： https://stackoverflow.com/questions/28055505/