DZ!X2.0首页轮幻缩略图，焦点图，幻灯片，JS+css源码及安装使用教程

tkggnmnn · 发表于 2011-6-23 19:10:14

本帖最后由 tkggnmnn 于 2011-6-23 19:12 编辑

1.将下载的FLV文件夹上传到论坛使用的模板的根目录；
2.将在后台新建一个模块模板。命名为“门户首页百变幻灯片”；复制下列代码

<div id="focus_change">
<div id="focus_change_list" style="top:0; left:0;">
<ul>
[loop]
<li>
<div class="img_item">
<div><a href="{url}" target="_blank"><img src="{pic}"></a></div>
<div class="desc">
<h5><a href="1.jpg" target="_blank">{title}</a></h5>
</div>
</div>
</li>
[/loop]
</ul>
</div>
<div class="focus_change_opacity"></div>
<div class="focus_change_opacity1"></div>
<div id="focus_change_btn">
<ul>
[loop]<li><a href="{url}"><img src="{pic}" /></a></li>[/loop]
</ul>
</div>
</div>

复制代码

3.模块管理-数据调用-增加数据调用-模块分类（帖子模块）-模块标识（门户首页百变幻灯片）-显示样式（门户首页百变幻灯片）

4.内部调用将这样像似的代码放到你的首页幻灯片位置

5.并将以下代码放到<head>.....</head>之间；

<script type="text/javascript">
function $(id) { return document.getElementById(id); }
function moveElement(elementID,final_x,final_y,interval) {
if (!document.getElementById) return false;
if (!document.getElementById(elementID)) return false;
var elem = document.getElementById(elementID);
if (elem.movement) {
clearTimeout(elem.movement);
}
if (!elem.style.left) {
elem.style.left = "0px";
}
if (!elem.style.top) {
elem.style.top = "0px";
}
var xpos = parseInt(elem.style.left);
var ypos = parseInt(elem.style.top);
if (xpos == final_x && ypos == final_y) {
return true;
}
if (xpos < final_x) {
var dist = Math.ceil((final_x - xpos)/10);
xpos = xpos + dist;
}
if (xpos > final_x) {
var dist = Math.ceil((xpos - final_x)/10);
xpos = xpos - dist;
}
if (ypos < final_y) {
var dist = Math.ceil((final_y - ypos)/10);
ypos = ypos + dist;
}
if (ypos > final_y) {
var dist = Math.ceil((ypos - final_y)/10);
ypos = ypos - dist;
}
elem.style.left = xpos + "px";
elem.style.top = ypos + "px";
var repeat = "moveElement('"+elementID+"',"+final_x+","+final_y+","+interval+")";
elem.movement = setTimeout(repeat,interval);
}
function classNormal(){
var focusBtnList = $('focus_change_btn').getElementsByTagName('li');
for(var i=0; i<focusBtnList.length; i++) {
focusBtnList[i].className='';
}
}
function focusChange() {
var focusBtnList = $('focus_change_btn').getElementsByTagName('li');
focusBtnList[0].onmouseover = function() {
moveElement('focus_change_list',0,0,5);
classNormal()
focusBtnList[0].className='current'
}
focusBtnList[1].onmouseover = function() {
moveElement('focus_change_list',-320,0,5);
classNormal()
focusBtnList[1].className='current'
}
focusBtnList[2].onmouseover = function() {
moveElement('focus_change_list',-640,0,5);
classNormal()
focusBtnList[2].className='current'
}
focusBtnList[3].onmouseover = function() {
moveElement('focus_change_list',-960,0,5);
classNormal()
focusBtnList[3].className='current'
}
}
setInterval('autoFocusChange()', 5000);
var atuokey = false;
function autoFocusChange() {
$('focus_change').onmouseover = function(){atuokey = true}
$('focus_change').onmouseout = function(){atuokey = false}
if(atuokey) return;
var focusBtnList = $('focus_change_btn').getElementsByTagName('li');
for(var i=0; i<focusBtnList.length; i++) {
if (focusBtnList[i].className == 'current') {
var currentNum = i;
}
}
if (currentNum==0 ){
moveElement('focus_change_list',-320,0,5);
classNormal()
focusBtnList[1].className='current'
}
if (currentNum==1 ){
moveElement('focus_change_list',-640,0,5);
classNormal()
focusBtnList[2].className='current'
}
if (currentNum==2 ){
moveElement('focus_change_list',-960,0,5);
classNormal()
focusBtnList[3].className='current'
}
if (currentNum==3 ){
moveElement('focus_change_list',0,0,5);
classNormal()
focusBtnList[0].className='current'
}
}
function autoFocusChange() {
$('focus_change').onmouseover = function(){atuokey = true}
$('focus_change').onmouseout = function(){atuokey = false}
if(atuokey) return;
var focusBtnList = $('focus_change_btn').getElementsByTagName('li');
for(var i=0; i<focusBtnList.length; i++) {
if (focusBtnList[i].className == 'current') {
var currentNum = i;
}
}
if (currentNum==0 ){
moveElement('focus_change_list',-320,0,5);
classNormal()
focusBtnList[1].className='current'
focusBtnList[1].className='focus_change_btn1'
}
if (currentNum==1 ){
moveElement('focus_change_list',-640,0,5);
classNormal()
focusBtnList[2].className='current'
}
if (currentNum==2 ){
moveElement('focus_change_list',-960,0,5);
classNormal()
focusBtnList[3].className='current'
}
if (currentNum==3 ){
moveElement('focus_change_list',0,0,5);
classNormal()
focusBtnList[0].className='current'
}
}
</script>
<style type="text/css">
/* Reset style */
* { margin:0; padding:0; word-break:break-all; }
body { background:#FFF; color:#333; font:12px/1.6em Helvetica, Arial, sans-serif; }
h1, h2, h3, h4, h5, h6 { font-size:1em; }
a { color:#039; text-decoration:none; }
a:hover { text-decoration:underline; }
ul, li { list-style:none; }
fieldset, img { border:none; }
em, strong, cite, th { font-style:normal; font-weight:normal; }
/* Focus_change style */
#focus_change { position:relative; width:320px; height:400px; overflow:hidden; margin:20px 0 1px 60px; }
#focus_change_list { position:absolute; width:1800px; height:330px; }
#focus_change_list li { float:left; }
#focus_change_list li img { width:320px; height:330px; }
.focus_change_opacity { position:absolute; width:320px; height:80px; top:330px; left:0; background:#000; filter:alpha(opacity=50); -moz-opacity:0.5; opacity: 0.5; }
.focus_change_opacity1 { position:absolute; width:320px; height:30px; top:290px; left:0; background:#000; filter:alpha(opacity=50); -moz-opacity:0.5; opacity: 0.5; }
#focus_change_btn { position:absolute; width:320px; height:65px; top:318px;}
#focus_change_btn ul { padding-left:3px; }
#focus_change_btn li { display:inline; float:left; margin:0 1px; padding-top:12px; }
#focus_change_btn li a img { width:72px; height:65px; border:2px solid #888; }
#focus_change_btn li a img span{ float:left; padding-top:12px;}
#focus_change_btn .current { background:url(6C164133877.gif) no-repeat 37px 8px;}
#focus_change_btn .current img { border-color:#EEE; }
.img_item{float:left;width:320px;position:relative;}
.img_item img{ width:320px; height:330px; }
.desc{z-index:10; float:left;width:320px;color:#fff;position:absolute;top:295px;}
.desc a{color:#fff;}
.desc H5{font-SIZE:18px; padding-left:10px}
</style>

复制代码

演示地址如下： http://www.36902.com/

wupeng · 发表于 2011-6-23 19:11:35

沙发

twhll1 · 发表于 2011-6-23 19:15:59

提示: 作者被禁止或删除内容自动屏蔽

平潭 · 发表于 2011-6-23 19:51:32

喜欢哈顶一个

nimeilai · 发表于 2011-6-23 20:00:11

没有图么？

平潭 · 发表于 2011-6-23 22:14:26

谢谢分享，收藏了！

dddgm · 发表于 2011-6-25 19:34:46

不错，谢谢分享

忆苦似流水 · 发表于 2011-7-22 20:57:24

jm7491 · 发表于 2011-9-11 20:03:43

说的不清不楚

炖骨头 · 发表于 2011-9-11 20:06:06

不错，学习一下

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[发布] DZ!X2.0首页轮幻缩略图，焦点图，幻灯片，JS+css源码及安装使用教程

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