複製代碼即可用，可根據註釋按需求修改
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8" />
<script src="https://cdn.bootcss.com/jquery/1.10.2/jquery.min.js"></script>
<title></title>
<style type="text/css">
html,
body {
height: 100%;
}
body,
ul,
li,
a,
p,
div {
padding: 0px;
margin: 0px;
}
#wrap {
overflow: hidden;
width: 100%;
}
#main {
top: 0;
position: relative;
}
.page {
width: 100%;
margin: 0;
}
#pageUl {
position: fixed;
right: 10px;
}
</style>
</head>
<body>
<div id="wrap">
<div id="main">
<ul id="pageUl" type="circle">
<li id="pageUlLi1" class="pageUlLi" style="color: red;"> </li>
<li id="pageUlLi2" class="pageUlLi"> </li>
<li id="pageUlLi3" class="pageUlLi"> </li>
<li id="pageUlLi4" class="pageUlLi"> </li>
<li id="pageUlLi5" class="pageUlLi"> </li>
</ul>
<div style="background-color: #1b6d85" id="page1" class="page">
</div>
<div style="background-color: #5cb85c" id="page2" class="page">
</div>
<div style="background-color: #8a6d3b" id="page3" class="page">
</div>
<div style="background-color: #337ab7" id="page4" class="page">
</div>
<div style="background-color: #66512c" id="page5" class="page">
</div>
</div>
</div>
</body>
<script type="text/javascript">
window.onload = resizeImages;
window.onresize = resizeImages;
function resizeImages() {
$(function (e) {
var screenWeight = document.documentElement.clientWidth;
var screenHeight = document.documentElement.clientHeight;
$("[name=pageImg]").css("width", screenWeight).css("height", screenHeight);
$("#pageUl").css("bottom", screenHeight >> 1);
});
}
var index = 1;
var curIndex = 1;
var wrap = document.getElementById("wrap");
var main = document.getElementById("main");
var hei = document.body.clientHeight;
wrap.style.height = hei + "px";
var obj = document.getElementsByTagName("div");
for (var i = 0; i < obj.length; i++) {
if (obj[i].className == 'page') {
obj[i].style.height = hei + "px";
}
}
var pageNum = document.querySelectorAll(".page").length;
var startTime = 0,
endTime = 0,
now = 0;
if ((navigator.userAgent.toLowerCase().indexOf("firefox") != -1)) {
document.addEventListener("DOMMouseScroll", scrollFun, false);
} else if (document.addEventListener) {
document.addEventListener("mousewheel", scrollFun, false);
} else if (document.attachEvent) {
document.attachEvent("onmousewheel", scrollFun);
} else {
document.onmousewheel = scrollFun;
}
function scrollFun(event) {
startTime = new Date().getTime();
var delta = event.detail || (-event.wheelDelta);
if ((endTime - startTime) < -1000) {
if (delta > 0 && parseInt(main.offsetTop) > -(hei * (pageNum - 1))) {
index++;
toPage(index);
}
if (delta < 0 && parseInt(main.offsetTop) < 0) {
index--;
toPage(index);
}
endTime = new Date().getTime();
} else {
event.preventDefault();
}
}
function toPage(index) {
if(index!=curIndex){
var delta=index - curIndex;
now = now - delta * hei;
$("#main").animate({
top: (now + 'px')
}, 1000);
curIndex = index;
$(".pageUlLi").css("color", "black");
$("#pageUlLi" + index).css("color", "red");
}
}
document.getElementById("pageUlLi1").onmouseover = function () {
toPage(1);
}
document.getElementById("pageUlLi2").onmouseover = function () {
toPage(2);
}
document.getElementById("pageUlLi3").onmouseover = function () {
toPage(3);
}
document.getElementById("pageUlLi4").onmouseover = function () {
toPage(4);
}
document.getElementById("pageUlLi5").onmouseover = function () {
toPage(5);
}
</script>
</html>
