我想制作一个时间轴滑块,但我很困惑,因为我是新手。
要求:
必须有15个项目。
两个滑块按钮(左和右)。
一次显示五周。
我该怎么做?
我能够制作列表,但我不知道如何隐藏除我想要显示的元素之外的元素。如何为列表中的每个元素赋予宽度。
答案 0 :(得分:1)
如果您有一个图像列表,假设您有15个图像的列表,并且每个图像都在具有类abcdclass的div中,那么您可以像给出的代码那样考虑这个。这将在3秒后滑动。
<script>
$(function () {
var slides = $(".abcdclass");
var totalslides = slides.length - 1;
var totalnumberofslides = slides.length - 1;
setInterval(function () {
var jsonCSS = {
width: "0",
opacity: "0",
bottom: "0px",
};
$(".abcdclass").eq(totalslides).animate(jsonCSS, 2000);
if (totalslides <= 0) {
$(".abcdclass").animate({
width: "100%",
opacity: "1",
height: "100%"
}, 500);
totalslides = totalnumberofslides;
} else {
totalslides--;
}
}, 3000);
});
</script>
答案 1 :(得分:1)
答案 2 :(得分:1)
通过使用此代码段获取简单的滑块,我得到了您想要的内容:Very Simple Slider
jQuery(document).ready(function ($) {
$('#checkbox').change(function(){
setInterval(function () {
moveRight();
}, 3000);
});
var slideCount = $('#slider > ul > li').length;
var slideWidth = $('#slider > ul > li').width();
var slideHeight = $('#slider > ul > li').height();
var sliderUlWidth = slideCount * slideWidth;
$('#slider').css({ width: slideWidth, height: slideHeight });
$('#slider > ul').css({ width: sliderUlWidth, marginLeft: - slideWidth });
$('#slider > ul > li:last-child').prependTo('#slider > ul');
function moveLeft() {
$('#slider > ul').animate({
left: + slideWidth
}, 200, function () {
$('#slider > ul > li:last-child').prependTo('#slider > ul');
$('#slider > ul').css('left', '');
});
};
function moveRight() {
$('#slider > ul').animate({
left: - slideWidth
}, 200, function () {
$('#slider > ul > li:first-child').appendTo('#slider > ul');
$('#slider > ul').css('left', '');
});
};
$('a.control_prev').click(function () {
moveLeft();
});
$('a.control_next').click(function () {
moveRight();
});
});
html {
border-top: 5px solid #fff;
background: #58DDAF;
color: #2a2a2a;
}
html, body {
margin: 0;
padding: 0;
font-family: 'Open Sans';
}
h1 {
color: #fff;
text-align: center;
font-weight: 300;
}
#slider {
position: relative;
overflow: hidden;
margin: 20px auto 0 auto;
border-radius: 4px;
}
#slider > ul {
position: relative;
margin: 0;
padding: 0;
height: 200px;
list-style: none;
}
#slider > ul > li {
position: relative;
display: block;
float: left;
margin: 0;
padding: 0;
width: 500px;
height: 300px;
background: #ccc;
text-align: center;
line-height: 300px;
}
a.control_prev, a.control_next {
position: absolute;
top: 40%;
z-index: 999;
display: block;
padding: 4% 3%;
width: auto;
height: auto;
background: #2a2a2a;
color: #fff;
text-decoration: none;
font-weight: 600;
font-size: 18px;
opacity: 0.8;
cursor: pointer;
}
a.control_prev:hover, a.control_next:hover {
opacity: 1;
-webkit-transition: all 0.2s ease;
}
a.control_prev {
border-radius: 0 2px 2px 0;
}
a.control_next {
right: 0;
border-radius: 2px 0 0 2px;
}
.slider_option {
position: relative;
margin: 10px auto;
width: 160px;
font-size: 18px;
}
#slider ul ul li {
line-height: 3em;
border-bottom: 1px dashed;
}
#slider ul ul {
line-height: 1em;
list-style: none;
margin: 0;
padding: 0;
}
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<div id="slider">
<a href="#" class="control_next">></a>
<a href="#" class="control_prev"><</a>
<ul>
<li>
<ul id="slide1">
<li>Week 1</li>
<li>Week 2</li>
<li>Week 3</li>
<li>Week 4</li>
<li>Week 5</li>
</ul>
</li>
<li style="background: #aaa;">
<ul id="slide2">
<li>Week 6</li>
<li>Week 7</li>
<li>Week 8</li>
<li>Week 9</li>
<li>Week 10</li>
</ul>
</li>
<li>
<ul id="slide3">
<li>Week 11</li>
<li>Week 12</li>
<li>Week 13</li>
<li>Week 14</li>
<li>Week 15</li>
</ul>
</li>
</ul>
</div>
<div class="slider_option">
<input type="checkbox" id="checkbox">
<label for="checkbox">Autoplay Slider</label>
</div>