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<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>无标题文档</title>
<link type="text/css" rel="stylesheet" href="sliders.css" />
</head>
<body>
<div class="slider">
<div class="main" id="template_main">
<div class="main-i {{css}}" id="main_{{index}}">
<a class="img_a"><img src="{{index}}.jpg" class="picture"/></a>
</div>
</div>
<div class="ctrl" id="template_ctrl">
<a class="ctrl-i" id="ctrl_{{index}}" href="javascript:switchSlider({{index}});" onmouseover="switchSlider({{index}});">
<img src="{{index}}.jpg"/>
</a>
</div>
</div>
<script type="text/javascript" src="sliders.js"></script>
</body>
</html>
------------------------------------------css-------------------------------------------------------
*{
padding:0;margin: 0;border:0;
}
body{
padding:50px 0;
background-color: #FFF;
font-size:14px;
font-family: 'Avenir Next';
color: #555;
-webkit-font-smoothing: antialiased;
position:relative;
}
.slider {
width:100%;
height:400px;
position:relative;
}
.slider .main, .slider .main .main-i{
width:100%;
height:400px;
position:relative;
}
.slider .main{
overflow:hidden;
}
.slider .main .main-i{}
.slider .main .main-i img{
width: 100%;
position: absolute;
left: 0;
top:0;
z-index:1;
}
.slider .ctrl{
width:100%;
text-align:center;
position:absolute;
}
.slider .ctrl .ctrl-i{
display: inline-block;
width: 14%;
position: relative;
}
.slider .ctrl .ctrl-i img{
width: 100%;
position:absolute;
left:0;
bottom:0;
z-index: 5;
margin: 5px;
opacity: 0.5;
-webkit-transition:all .2s;
}
/*hover control*/
.slider .ctrl .ctrl-i img:hover{
bottom: 7px;
opacity: 1;
padding: 10px;
z-index:9;
}
/*active*/
.slider .ctrl .ctrl-i_active img{
bottom: 7px;
opacity: 1;
padding: 10px;
z-index:9;
}
.slider .ctrl .ctrl-i_active:hover img{}
.slider .main .main-i{
opacity: 0;
position:absolute;
right: 50%;
top: 0;
-webkit-transition:all .5s;
z-index: 2;
}
.slider .main .main-i_right{
right: -50%;
}
#main_background, .slider .main .main-i_active{
right: 0;
opacity: 1;
z-index:2;
}
#main_background {
z-index: 1;
}
------------------------------------------------------------------js--------------------------------------------------
//1.数据定义
var data = [
{img:1,h1:'Creative',h2:'DUET'},
{img:2,h1:'Friendly',h2:'DEVIL'},
{img:3,h1:'Tranquilent',h2:'COMPATRIOT'},
{img:4,h1:'Insecure',h2:'HUSSLER'},
{img:5,h1:'Loving',h2:'REBEL'},
{img:6,h1:'Passionate',h2:'SEEKER'},
{img:7,h1:'Crazy',h2:'FRIEND'}
];
var _href = [
{href:'1'},
{href:'2'},
{href:'3'},
{href:'4'},
{href:'5'},
{href:'6'},
{href:'7'}
];
//2. 定义通用函数
var g = function (id) {
if (id.substr(0,1) == '.') {
return document.getElementsByClassName(id.substr(1));
} else {
return document.getElementById(id);
}
}
// 3.添加幻灯片操作
function addhref() {
var arr = g('.img_a');
for (i=0;i<arr.length-1;i++){
arr[i].setAttribute("href",_href[i].href);
}
}
function addSliders() {
var tpl_main = g('template_main').innerHTML.replace(/^\s*/,'').replace(/\s*$/,'');
var tpl_ctrl = g('template_ctrl').innerHTML.replace(/^\s*/,'').replace(/\s*$/,'');
var out_main = [];
var out_ctrl = [];
for (i in data) {
var _html_main = tpl_main.replace(/{{index}}/g,data[i].img)
.replace(/{{h2}}/g,data[i].h1)
.replace(/{{h3}}/g,data[i].h2)
.replace(/{{css}}/g,['','main-i_right'][i%2]);
var _html_ctrl = tpl_ctrl.replace(/{{index}}/g,data[i].img);
out_main.push(_html_main);
out_ctrl.push(_html_ctrl);
}
g('template_main').innerHTML = out_main.join('');
g('template_ctrl').innerHTML = out_ctrl.join('');
g('template_main').innerHTML += tpl_main.replace(/{{index}}/g,'{{index}}').replace(/{{h2}}/g,data[i].h1).replace(/{{h3}}/g,data[i].h2);
g('main_{{index}}').id = 'main_background';
}
var cur_index;
function switchSlider(n) {
//获得要展现的幻灯片&按钮
cur_index = n;
var main = g('main_'+n);
var ctrl = g('ctrl_'+n);
//获得所有的幻灯片&按钮
var clear_main = g('.main-i');
var clear_ctrl = g('.ctrl-i');
// 清除样式
for (i=0;i<clear_ctrl.length;i++) {
clear_ctrl[i].className = clear_ctrl[i].className.replace(' ctrl-i_active', '');
clear_main[i].className = clear_main[i].className.replace(' main-i_active', '');
}
//为当前按钮增加样式
main.className += ' main-i_active';
ctrl.className += ' ctrl-i_active';
//延迟展现背景
setTimeout(function() {g('main_background').innerHTML = main.innerHTML;},1000);
}
window.onload = function() {
addSliders();
switchSlider(1);
addhref();
var pic_jud = g('.picture').length;
var timer;
var ind = 2;
var flag = true;
timer = setInterval(function(){
switchSlider(ind);
ind++;
if (ind === pic_jud) {
ind = 1;
}}, 2000);
document.getElementById("template_main").onmouseover = document.getElementById("template_ctrl").onmouseover = function () {
clearInterval(timer);
flag = false;
}
document.getElementById("template_main").onmouseout = document.getElementById("template_ctrl").onmouseout = function () {
timer = setInterval(function(){
if (!flag) {
ind = cur_index;
flag = true;
}
switchSlider(ind);
ind++;
if (ind === pic_jud) {
ind = 1;
}}, 3000);
}
}
---------------------------------------------------------------------------------------------------------------------按照老师的方法进行了自己的改动，删除了倒影，居中等，增加了轮播，以及图片上的链接，删除了原来的控制条，换成了预览图
自己打吧，这样提高的才快
一起求。