在 unslider 中使用箭头
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【中文标题】在 unslider 中使用箭头【英文标题】：Using arrows in unslider 【发布时间】：2014-04-28 00:23:37 【问题描述】：我正在使用 unslider 进行滑块显示，但遇到了问题，滑块显示运行良好，我将点：真和箭头：真，我希望每个箭头都位于图像的极端。 点看起来很好，但箭头看起来很奇怪，如下图所示：
$(function()
$('.banner').unslider(
speed: 2000,
delay: 2000,
fluid: true,
dots: true,
arrows: true,
pause: true
);
);
【问题讨论】：
你能发一个jsfiddle.net这个吗？ 是的..它在这里：jsfiddle.net/ritz/bdmU4 Ups 图片不起作用我会尝试将图片也放入 jsfiddle！ jsfiddle.net/ritz/bdmU4/1 我放背景色是因为我不能放图片。正如你所看到的，圆点看起来不错，箭头并没有像我想要的那样出现在图像的极端！ 【参考方案1】：请查看我的 unslider.com 示例 html 文件：
<!-- The HTML -->
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html>
<head>
<title>Unslider.com example</title>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
<script src="http://ajax.googleapis.com/ajax/libs/jquery/1.9.1/jquery.min.js" type="text/javascript"></script>
<script src="http://unslider.com/unslider.min.js"type="text/javascript"></script>
<!-- JavaScript -->
<script type="text/javascript">
$(function()
$('.banner').unslider(
speed: 500, // The speed to animate each slide (in milliseconds)
delay: 3000, // The delay between slide animations (in milliseconds)
complete: function() , // A function that gets called after every slide animation
keys: true, // Enable keyboard (left, right) arrow shortcuts
dots: true, // Display dot navigation
fluid: false // Support responsive design. May break non-responsive designs
);
var unslider = $('.banner').unslider();
$('.prev').click(function()
unslider.data('unslider').prev();
);
$('.next').click(function()
unslider.data('unslider').next();
);
return false;
);
</script>
<!-- CSS -->
<style type="text/css">
*
margin: 0;
padding: 0;
-webkit-box-sizing: border-box;
.banner
position: relative;
width: 100%;
overflow: auto;
top: 50px;
/*z-index: -1;*/
font-size: 18px;
line-height: 24px;
text-align: center;
color: #FFFFFF;
text-shadow: 0 0 1px rgba(0,0,0,.05), 0 1px 2px rgba(0,0,0,.3);
background: #FFFFFF;
box-shadow: 0 1px 2px rgba(0,0,0,.25);
.banner ul
list-style: none;
width: 300%;
.banner ul li
display: block;
float: left;
min-height: 500px;
-o-background-size: 100% 100%;
-ms-background-size: 100% 100%;
-moz-background-size: 100% 100%;
-webkit-background-size: 100% 100%;
background-size: 100% 100%;
box-shadow: inset 0 -3px 6px rgba(0,0,0,.1);
.banner .inner
padding: 360px 0 110px;
float: left;
vertical-align:-100px;
.banner h1, .banner h2
font-size: 40px;
line-height: 52px;
color: #fff;
.banner .btn
display: inline-block;
margin: 25px 0 0;
padding: 9px 22px 7px;
clear: both;
color: #fff;
font-size: 12px;
font-weight: bold;
text-transform: uppercase;
text-decoration: none;
border : rgba(255, 255, 255, 0.4) solid 2px;
border-radius: 5px;
.banner .btn:hover
background : rgba(255, 255, 255, 0.05);
.banner .btn:active
-webkit-filter: drop-shadow(0 -1px 2px rgba(0,0,0,.5));
-moz-filter: drop-shadow(0 -1px 2px rgba(0,0,0,.5));
-ms-filter: drop-shadow(0 -1px 2px rgba(0,0,0,.5));
-o-filter: drop-shadow(0 -1px 2px rgba(0,0,0,.5));
filter: drop-shadow(0 -1px 2px rgba(0,0,0,.5));
.banner .btn, .banner .dot
-webkit-filter: drop-shadow(0 1px 2px rgba(0,0,0,.3));
-moz-filter: drop-shadow(0 1px 2px rgba(0,0,0,.3));
-ms-filter: drop-shadow(0 1px 2px rgba(0,0,0,.3));
-o-filter: drop-shadow(0 1px 2px rgba(0,0,0,.3));
filter: drop-shadow(0 1px 2px rgba(0,0,0,.3));
.banner .dots
position: absolute;
left: 0;
right: 0;
bottom: 20px;
width: 100%;
.banner .dots li
display: inline-block;
width: 10px;
height: 10px;
line-height: 10px;
margin: 0 4px;
text-indent: -999em;
border: 2px solid #fff;
border-radius: 6px;
cursor: pointer;
opacity: .4;
-webkit-transition: background .5s, opacity .5s;
-moz-transition: background .5s, opacity .5s;
transition: background .5s, opacity .5s;
.banner .dots li.active
background: #fff;
opacity: 1;
.unslider-arrow
font-family: Expressway;
font-size: 50px;
text-decoration: none;
color: #3d3d3d;
background: rgba(255,255,255,0.7);
padding: 0 20px 5px 20px;
.next
position: absolute;
top: 65%;
right: 0
.prev
position: absolute;
top: 65%;
right: 90 /* change to left:0; if u wanna have arrow on left side */
</style>
</head>
<!-- Body of HTML document -->
<body>
<div class="slider">
<div class="banner">
<ul>
<li><img src="http://lorempixel.com/1200/600/" /></li>
<li><img src="http://lorempixel.com/1200/600/" /></li>
<li><img src="http://lorempixel.com/1200/600/" /></li>
<li><img src="http://lorempixel.com/1200/600/" /></li>
</ul>
</div>
<a href="#" class="unslider-arrow prev">←</a>
<a href="#" class="unslider-arrow next">→</a>
</div>
</body>
</html>
确保<head> 部分中有您下面的javascript：
<script type="text/javascript">
$(function()
$('.banner').unslider(
speed: 500, // The speed to animate each slide (in milliseconds)
delay: 3000, // The delay between slide animations (in milliseconds)
complete: function() , // A function that gets called after every slide animation
keys: true, // Enable keyboard (left, right) arrow shortcuts
dots: true, // Display dot navigation
fluid: false // Support responsive design. May break non-responsive designs
);
var unslider = $('.banner').unslider();
$('.prev').click(function()
unslider.data('unslider').prev();
);
$('.next').click(function()
unslider.data('unslider').next();
);
return false;
);
</script>
【讨论】：
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