焦點圖輪換顯示效果

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">

<head>

* { 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:#0287CA; text-decoration:none; }

?a:hover { text-decoration:underline; }

ul, li { list-style:none; }

fieldset, img { border:none; }

legend { display:none; }

em, strong, cite, th { font-style:normal; font-weight:normal; }

input, textarea, select, button { font:12px Helvetica, Arial, sans-serif; }

table { border-collapse:collapse; }

html { overflow:-moz-scrollbars-vertical; }

#ifocus { width:525px; height:245px; margin:20px; border:1px solid #DEDEDE; background:#F8F8F8; }

?#ifocus_pic { display:inline; position:relative; float:left; width:410px; height:225px; overflow:hidden; margin:10px 0 0 10px; }

? #ifocus_piclist { position:absolute; }

? #ifocus_piclist li { width:410px; height:225px; overflow:hidden; }

? #ifocus_piclist img { width:410px; height:225px; }

?#ifocus_btn { display:inline; float:right; width:91px; margin:9px 9px 0 0; }

? #ifocus_btn li { width:91px; height:57px; cursor:pointer; opacity:0.5; -moz-opacity:0.5; filter:alpha(opacity=50); }

? #ifocus_btn img { width:75px; height:45px; margin:7px 0 0 11px; }

? #ifocus_btn .current { background: url() no-repeat; opacity:1; -moz-opacity:1; filter:alpha(opacity=100); }

?#ifocus_opdiv { position:absolute; left:0; bottom:0; width:410px; height:35px; background:#000; opacity:0.5; -moz-opacity:0.5; filter:alpha(opacity=50); }

?#ifocus_tx { position:absolute; left:8px; bottom:8px; color:#FFF; }

? #ifocus_tx .normal { display:none; }

</style>

function $(id) { return document.getElementById(id); }

function addLoadEvent(func){

?var oldonload = window.onload;

?if (typeof window.onload != 'function') {

? window.onload = func;

?} else {

? window.onload = function(){

?? oldonload();

?? func();

? }

}

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;

? }//娆㈣??ュ?扮???跨?規??缃?锛???浠???缃?????www.zzjs.net锛?寰?濂借?幫?zz绔??匡?js灏辨??js?規??锛???绔??堕??澶ч??楂?璐ㄩ??js浠ｇ??锛?杩???璁稿?骞垮??浠ｇ??涓?杞姐??

? 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(iFocusBtnID,iFocusTxID){

?var iFocusBtns= $(iFocusBtnID).getElementsByTagName('li');

?var iFocusTxs = $(iFocusTxID).getElementsByTagName('li');

?for(var i=0; i<iFocusBtns.length; i++) {

? iFocusBtns[i].className='normal';

? iFocusTxs[i].className='normal';

}//娆㈣??ュ?扮???跨?規??缃?锛???浠???缃?????www.zzjs.net锛?寰?濂借?幫?zz绔??匡?js灏辨??js?規??锛???绔??堕??澶ч??楂?璐ㄩ??js浠ｇ??锛?杩???璁稿?骞垮??浠ｇ??涓?杞姐??

function classCurrent(iFocusBtnID,iFocusTxID,n){

?var iFocusBtns= $(iFocusBtnID).getElementsByTagName('li');

?var iFocusTxs = $(iFocusTxID).getElementsByTagName('li');

?iFocusBtns[n].className='current';

?iFocusTxs[n].className='current';

}

function iFocusChange() {

?if(!$('ifocus')) return false;

?$('ifocus').onmouseover = function(){atuokey = true};

?$('ifocus').onmouseout = function(){atuokey = false};

?var iFocusBtns = $('ifocus_btn').getElementsByTagName('li');

?var listLength = iFocusBtns.length;

?iFocusBtns[0].onmouseover = function() {

? moveElement('ifocus_piclist',0,0,5);

? classNormal('ifocus_btn','ifocus_tx');

? classCurrent('ifocus_btn','ifocus_tx',0);

?if (listLength>=2) {

? iFocusBtns[1].onmouseover = function() {

?? moveElement('ifocus_piclist',0,-225,5);

?? classNormal('ifocus_btn','ifocus_tx');

?? classCurrent('ifocus_btn','ifocus_tx',1);

? }

?if (listLength>=3) {

? iFocusBtns[2].onmouseover = function() {

?? moveElement('ifocus_piclist',0,-450,5);

?? classNormal('ifocus_btn','ifocus_tx');

?? classCurrent('ifocus_btn','ifocus_tx',2);

? }

?if (listLength>=4) {

? iFocusBtns[3].onmouseover = function() {

?? moveElement('ifocus_piclist',0,-675,5);

?? classNormal('ifocus_btn','ifocus_tx');

?? classCurrent('ifocus_btn','ifocus_tx',3);

? }

setInterval('autoiFocus()',5000);

var atuokey = false;

function autoiFocus() {

?if(!$('ifocus')) return false;

?if(atuokey) return false;

?var focusBtnList = $('ifocus_btn').getElementsByTagName('li');

?var listLength = focusBtnList.length;

?for(var i=0; i<listLength; i++) {

? if (focusBtnList[i].className == 'current') var currentNum = i;

?if (currentNum==0&&listLength!=1 ){

? moveElement('ifocus_piclist',0,-225,5);

? classNormal('ifocus_btn','ifocus_tx');

? classCurrent('ifocus_btn','ifocus_tx',1);

?if (currentNum==1&&listLength!=2 ){

? moveElement('ifocus_piclist',0,-450,5);

? classNormal('ifocus_btn','ifocus_tx');

? classCurrent('ifocus_btn','ifocus_tx',2);

?}//娆㈣??ュ?扮???跨?規??缃?锛???浠???缃?????www.zzjs.net锛?寰?濂借?幫?zz绔??匡?js灏辨??js?規??锛???绔??堕??澶ч??楂?璐ㄩ??js浠ｇ??锛?杩???璁稿?骞垮??浠ｇ??涓?杞姐??

?if (currentNum==2&&listLength!=3 ){

? moveElement('ifocus_piclist',0,-675,5);

? classNormal('ifocus_btn','ifocus_tx');

? classCurrent('ifocus_btn','ifocus_tx',3);

?if (currentNum==3 ){

? moveElement('ifocus_piclist',0,0,5);

? classNormal('ifocus_btn','ifocus_tx');

? classCurrent('ifocus_btn','ifocus_tx',0);

?if (currentNum==1&&listLength==2 ){

? moveElement('ifocus_piclist',0,0,5);

? classNormal('ifocus_btn','ifocus_tx');

? classCurrent('ifocus_btn','ifocus_tx',0);

?if (currentNum==2&&listLength==3 ){

? moveElement('ifocus_piclist',0,0,5);

? classNormal('ifocus_btn','ifocus_tx');

? classCurrent('ifocus_btn','ifocus_tx',0);

addLoadEvent(iFocusChange);

</script>

</head>

<body>

<a href="<#ZC_BLOG_HOST#>" target="_blank" rel="external nofollow" >绔??跨?規??缃?</a>,绔??垮?澶???楂?璐ㄩ??缃?椤電?規????骞垮??浠ｇ????zzjs.net锛?绔???s?規????<hr>

?<div id="ifocus_pic">

? <div id="ifocus_piclist" style="left:0; top:0;">

?? <ul>

??? <li><a href="http://zzjs.net/"><img src="/image/1.jpg" alt=""? 慰nl慰ad="return imgzoom(this,600);" 慰nclick="javascript:window.open(this.src);" style="cursor:pointer;"/></a></li>

??? <li><a href="http://zzjs.net/"><img src="/image/2.jpg" alt=""? 慰nl慰ad="return imgzoom(this,600);" 慰nclick="javascript:window.open(this.src);" style="cursor:pointer;"/></a></li>

??? <li><a href="http://zzjs.net/"><img src="/image/3.jpg" alt=""? 慰nl慰ad="return imgzoom(this,600);" 慰nclick="javascript:window.open(this.src);" style="cursor:pointer;"/></a></li>

??? <li><a href="http://zzjs.net/"><img src="/image/4.jpg" alt=""? 慰nl慰ad="return imgzoom(this,600);" 慰nclick="javascript:window.open(this.src);" style="cursor:pointer;"/></a></li>

?? </ul>

? </div>

? <div id="ifocus_opdiv"></div>

? <div id="ifocus_tx">

?? <ul>

??? <li class="current">姊?夠瑗挎父锛?????????lt;/li>

??? <li class="normal">涓?娴鋒咕锛?璺?姝ヨ?琛?涓?????lt;/li>

??? <li class="normal">寤轟???锛?娓告??浜虹????璧鋒?ョ?光????lt;/li>

??? <li class="normal">绔??跨?規??缃?锛?????锛?sky娆㈣??ㄢ????lt;/li>

?? </ul>

? </div>

?</div>

?<div id="ifocus_btn">

? <ul>

?? <li class="current"><img src="/image/1.jpg" alt=""? 慰nl慰ad="return imgzoom(this,600);" 慰nclick="javascript:window.open(this.src);" style="cursor:pointer;"/></li>

?? <li class="normal"><img src="/image/2.jpg" alt=""? 慰nl慰ad="return imgzoom(this,600);" 慰nclick="javascript:window.open(this.src);" style="cursor:pointer;"/></li>

?? <li class="normal"><img src="/image/3.jpg" alt=""? 慰nl慰ad="return imgzoom(this,600);" 慰nclick="javascript:window.open(this.src);" style="cursor:pointer;"/></li>

?? <li class="normal"><img src="/image/4.jpg" alt=""? 慰nl慰ad="return imgzoom(this,600);" 慰nclick="javascript:window.open(this.src);" style="cursor:pointer;"/></li>

? </ul>

?</div>

</div>

</body>

</html>

焦點圖輪換顯示效果

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