묻고답하기
슬라이더 질문입니다.
2017.06.28 14:51
본문소스를 올립니다.
슬라이더3에서 1로 돌아갈때 pre/next 함수를 만들어 자연스럽게 보이게 하고 싶은데 잘 안되네요
고수님들 도움주시면 감사하겠습니다.
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<title></title>
<script src="https://ajax.googleapis.com/ajax/libs/jquery/3.2.1/jquery.min.js"></script>
<style>
* {margin:0;padding:0;}
#wrap {
width:100%;
height:600px;
position: relative;
}
.wrap_abs_slider {
width:100%;
position: absolute;
left:0;
top:100px;
height:500px;
z-index: 0;
}
.wrap_sl_rel {
width:100%;
height:100%;
position: relative;
overflow: hidden;
}
.wrap_sl_rel>img {
position: absolute;
top:0;
width:100%;
height:500px;
}
.sl_img01 {
left:0%;
z-index: 3;
}
.sl_img02 {
left:100%;
z-index: 2;
}
.sl_img03 {
left:200%;
z-index: 1;
}
.wrap_abs_con {
position:absolute;
width:1000px;
left:50%;
margin-left:-500px;
top:100px;
z-index: 1;
height:500px;
}
.wrap_con_rel {
position: relative;
width:100%;
height:100%;
}
.wrap_con_rel>button {
position: absolute;
top:50%;
margin-top:-15px;
height:30px;
width:100px;
border:0;
background-color:#ff0000;
color:#fff;
}
.left {
left:0;
}
.right{
right:0;
}
.s_btn {
position: absolute;
left:50%;
margin-left: -75px;
width:150px;
height:30px;
list-style-type: none;
bottom:10px;
overflow: hidden;
}
.s_btn>li {
float: left;
}
.s_btn>li>a {
display: block;
width:30px;
height:30px;
margin-right:20px;
background-color: gray;
border-radius:15px;
}
.s_btn>li:nth-child(3)>a {
margin-right: 0;
}
.s_btn>li>a:hover {
background-color: #f00;
}
</style>
</head>
<body>
<script type="text/javascript">
$(function(){
var w01 = 0;
var w02 = 0;
var w03 = 0;
sl01 ();
setInterval(right_Click,3000);
$('.right').click(function(){
if(w01 == 1){
sl02();
}
else if(w02 == 1) {
sl03();
}
else if(w03 == 1){
sl_Next();
}
});
$('.left').click(function(){
if(w01 == 1){
sl_Pre();
}
else if(w02 == 1) {
sl01();
}
else if(w03 == 1){
sl02();
}
});
function right_Click() {
$('.right').trigger('click');
}
function sl_Pre() {
w01 = 0;
w02 = 0;
w03 = 1;
$('.sl_img01').animate({left:'-100%'},1000);
$('.sl_img02').animate({left:'-200%'},1000);
$('.sl_img03').animate({left:'0%'},1000);
$('.sl_img01').animate({left:'100%'},1000);
sbtn_03();
}
function sl_Next() {
w01 = 1;
w02 = 0;
w03 = 0;
$('.sl_img03').animate({left:'-100%'},1000);
$('.sl_img01').animate({left:'0%'},1000);
$('.sl_img02').animate({left:'100%'},1000);
$('.sl_img03').animate({left:'200%'},1000);
sbtn_01();
}
function sl01 (){
w01 = 1;
w02 = 0;
w03 = 0;
$('.sl_img01').animate({left:'0%'},1000);
$('.sl_img02').animate({left:'100%'},1000);
$('.sl_img03').animate({left:'200%'},1000);
sbtn_01();
}
function sl02 (){
w01 = 0;
w02 = 1;
w03 = 0;
$('.sl_img01').animate({left:'-100%'},1000);
$('.sl_img02').animate({left:'0%'},1000);
$('.sl_img03').animate({left:'100%'},1000);
sbtn_02();
}
function sl03 (){
w01 = 0;
w02 = 0;
w03 = 1;
$('.sl_img01').animate({left:'-200%'},1000);
$('.sl_img02').animate({left:'-100%'},1000);
$('.sl_img03').animate({left:'0%'},1000);
sbtn_03();
}
function sbtn_01() {
$('.s_btn>li:nth-child(1)>a').css('background','#c00');
$('.s_btn>li:nth-child(2)>a').css('background','#999');
$('.s_btn>li:nth-child(3)>a').css('background','#999');
}
function sbtn_02() {
$('.s_btn>li:nth-child(1)>a').css('background','#999');
$('.s_btn>li:nth-child(2)>a').css('background','#c00');
$('.s_btn>li:nth-child(3)>a').css('background','#999');
}
function sbtn_03(){
$('.s_btn>li:nth-child(1)>a').css('background','#999');
$('.s_btn>li:nth-child(2)>a').css('background','#999');
$('.s_btn>li:nth-child(3)>a').css('background','#c00');
}
});
</script>
<div id="wrap">
<div class="wrap_abs_slider">
<div class="wrap_sl_rel">
<img class="sl_img01" src="img/1.jpg" alt="">
<img class="sl_img02" src="img/2.jpg" alt="">
<img class="sl_img03" src="img/3.jpg" alt="">
</div>
</div>
<div class="wrap_abs_con">
<div class="wrap_con_rel">
<button class="left">left</button>
<button class="right">right</button>
<ul class="s_btn">
<li><a href="#"></a></li>
<li><a href="#"></a></li>
<li><a href="#"></a></li>
</ul>
</div>
</div>
</div>
</body>
</html>
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