暂存2
<!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>
<style>
* {
margin: 0;
padding: 0;
}
#main {
/* width: 1000px; */
margin: 0 auto;
}
#banner {
/* width: 1000px; */
overflow: hidden;
position: relative;
}
#ul-imgs {
list-style: none;
}
#ul-imgs.transition {
transition: all .5s linear;
}
#ul-imgs>li {
width: 300px;
box-sizing: border-box;
float: left;
/* background:red; */
border: 1px solid red;
margin-right: 50px;
height: 50px;
}
</style>
</head>
<body>
<main id="main">
<div id="banner">
<ul id="ul-imgs" style="width:5000px; margin-left:0px;">
<li><a href="javascript:;">111</a></li>
<li><a href="javascript:;">222</a></li>
<li><a href="javascript:;">333</a></li>
<li><a href="javascript:;">444</a></li>
<li><a href="javascript:;">5555</a></li>
<li><a href="javascript:;">6666</a></li>
<li><a href="javascript:;">111</a></li>
<li><a href="javascript:;">222</a></li>
<li><a href="javascript:;">333</a></li>
</ul>
</div>
</main>
<script>
var i = 0;
var LIWIDTH = 300+50;
var DURATION = 500;
var LICOUNT = 6;
var ulImgs = document.getElementById("ul-imgs");
function moveTo(to) {
if (to == undefined) {
to = i + 1;
}
if (i == 0) {
if (to > i) {
ulImgs.className = "transition";
} else {
ulImgs.className = "";
ulImgs.style.marginLeft = -LIWIDTH * LICOUNT + "px";
setTimeout(function () {
moveTo(LICOUNT - 1);
}, 100);
return;
}
}
i = to;
ulImgs.style.marginLeft = -i * LIWIDTH + "px";
console.log(i);
if (i == LICOUNT) {
i = 0;
setTimeout(function () {
ulImgs.className = "";
ulImgs.style.marginLeft = 0;
}, DURATION)
}
}
</script>
<script>
var interval = 3000;
var timer = setInterval(function () {
moveTo()
}, 3000);
var banner = document.getElementById("banner");
banner.onmouseover = function () {
clearInterval(timer);
}
banner.onmouseout = function () {
timer = setInterval(function () {
moveTo()
}, 3000);
}
</script>
</script>
</body>
</html>
