hovers on li, and the last element shows.
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<meta http-equiv="X-UA-Compatible" content="ie=edge">
<title>Document</title>
<script src="https://code.jquery.com/jquery-3.1.1.min.js"></script>
<script>
$(function () {
var wrap_len = $("-sharpindex_wrap");
if (wrap_len.length > 0) {
var speed = 800; //
var cflul = $(".index_lul");
var cflli = $(".index_lli");
var cfrli = $(".index_rli");
var count = cflli.length;
var cflli_h = cflli.outerHeight(true);
var cflul_h = cflli_h * count;
var cflm_h = $(".index_flcon").outerHeight();
var size = Math.ceil(cflul_h / cflm_h);
var index = 0;
var cur = 0;
handle = null;
//
cflul.css("height", cflul_h);
cflli.each(function () {
if ($(this).index() % 2 == 0) {
$(this).addClass("flli_r0");
} else {
$(this).addClass("flli_r1");
}
});
cflli.eq(index).addClass("flli_curr");
cfrli.eq(index).show();
cflli.mouseover(function () {
handle = setTimeout(function () {
index = $(this.cflli).index();
$(this.cflli).addClass("flli_curr").siblings().removeClass("flli_curr");
cfrli.eq(index).show().siblings().hide();
}, 1000);
}).mouseout(function () {
clearTimeout(handle);
});
//
function menushow(cur) {
cflul.stop(false, true).animate({
"margin-top": -cur * cflm_h
}, speed);
}
}
});
</script>
<style>
ul {
list-style: none;
}
.flli_r0 {
background: -sharp999;
}
.flli_r1 {
background: -sharp333;
}
.flli_curr {
background: -sharpff981f;
}
.index_lli {
height: 50px;
width: 50px;
float: left;
margin-right: 5px;
}
.index_rli{background: -sharpd9d9d9;display: none;}
</style>
</head>
<body>
<div id="index_wrap">
<div class="index_flcon">
<ul class="index_lul">
<li class="index_lli">1</li>
<li class="index_lli">2</li>
<li class="index_lli">3</li>
<li class="index_lli">4</li>
</ul>
<ul class="index_rul">
<li class="index_rli">123</li>
<li class="index_rli">234</li>
<li class="index_rli">345</li>
<li class="index_rli">456</li>
</ul>
</div>
</div>
</body>
</html>