JS 图片幻灯播放效果

By admin at 2007-10-19 • 0人收藏 • 1017人看过

var picInfos = new Array(10);

picInfos[0]='http://www.jiee.cn/images/test1.jpg`@^2妈阿！想撑死我阿...`@^05年6月18日`@^幽默一笑`@^308214`@^10620`@^446`@^321'

picInfos[1]='http://www.jiee.cn/images/test2.jpg`@^6最色的东西`@^05年6月18日`@^幽默一笑`@^308213`@^10620`@^309`@^359'

picInfos[2]='http://www.jiee.cn/images/test1.jpg`@^汤加丽1`@^05年6月17日`@^好地方`@^308093`@^10620`@^802`@^1100'

picInfos[3]='http://www.jiee.cn/images/test2.jpg`@^888`@^05年6月17日`@^DD.JJ.MM`@^307972`@^10620`@^120`@^81'

picInfos[4]='http://www.jiee.cn/images/test1.jpg`@^清纯`@^05年6月17日`@^DD.JJ.MM`@^307950`@^10620`@^400`@^533'

picInfos[5]='http://www.jiee.cn/images/test2.jpg`@^我眼中的上最新规划图`@^05年6月17日`@^jianliuer`@^307854`@^10620`@^1500`@^1051'

picInfos[6]='http://www.jiee.cn/images/test1.jpg`@^最新官方上海世博规划`@^05年6月17日`@^jianliuer`@^307853`@^10620`@^1500`@^1051'

picInfos[7]='http://www.jiee.cn/images/test2.jpg`@^image0033`@^05年6月16日`@^ylhr_sun`@^307690`@^10620`@^800`@^532'

picInfos[8]='http://www.jiee.cn/images/test1.jpg`@^image0022`@^05年6月16日`@^ylhr_sun`@^307689`@^10620`@^800`@^532'

picInfos[9]='http://www.jiee.cn/images/test2.jpg`@^image0011`@^05年6月16日`@^ylhr_sun`@^307688`@^10620`@^800`@^600'

</SCRIPT>

span {cursor:pointer;}

td {font-size:12px;}

</style>

<TR>

<TR>

间隔

</SELECT>

</TD>

</TR>

</TABLE>

<TR>

</TD>

</TR>

</TABLE>

<TR>

</TD>

</TR>

</TABLE>

</TD>

</TR>

</TABLE>

</CENTER>

var isLogin = false

var isClassMember = false

var isClassGuest = false

var picSums = picInfos.length;

var cursor = 0;

function previous() {

stopSlide();

if (cursor < 1) return;

cursor--;

showPic();

}

function next() {

stopSlide();

if (cursor >= picSums-1) return;

cursor++;

showPic();

}

var BARS = 30;

function paintBar() {

document.getElementById("start").innerText = Math.floor(cursor/BARS)*BARS + 1;

var output = "";

var i = 0;

for (; i<BARS && i<picSums-Math.floor(cursor/BARS)*BARS; i++) {

output += "<font color=#888888 id=f" + i + "><b>|</b></font>";

}

document.getElementById("line").innerHTML = output;

document.getElementById("f" + cursor%BARS).style.color = "#ff0000";

document.getElementById("end").innerText = Math.floor(cursor/BARS)*BARS + i;

}

function showPic() {

pic = picInfos[cursor].split("`@^");

document.all.picArea.innerHTML = "<a href=/photoshow/" + pic[5] +"/"+pic[4]+".html target=_blank><img id=photoShow src=\"" + pic[0] + "\" border=0 onclick=stopSlide() onmousewheel='return zoomimg(this)' "+showImgSize2(pic[6],pic[7])+"></a>";

document.all.picInfoArea.innerHTML = "<BR> 名称：<a href=/photoshow/"+pic[5]+"/"+pic[4]+".html target=_blank>" + pic[1] + "</a><br>" + " 作者：" + pic[3] + "<br>" + " 时间：" + pic[2] + "<br><BR><BR><BR><BR><BR><BR><BR>" + " <a href=/photoshow/"+pic[5]+"/"+pic[4]+".html target=_blank>点击看大图</a><br>"+" <a href=http://sh.focus.cn/group/photoshow/"+pic[5]+"/"+pic[4]+".html target=_blank>点评图片</a>";

paintBar();

}

var area_w = 600;

var area_h = 450;

function showImgSize2(img_width,img_height) {

var new_w = new_h = 0;

ori_w = img_width;

ori_h = img_height;

area_w = 600;

area_h = 450;

if(ori_w > area_w) {new_w = area_w; new_h = (area_w * img_height)/img_width;}

else {new_w = ori_w; }

if(ori_h > area_h) {new_h = area_h; new_w = (area_h * img_width)/img_height;}

else {new_h = ori_h;}

return " width=" + new_w + " height=" + new_h;

}

function zoomimg(img){

var zoom=parseInt(img.style.zoom,10) || 100;

zoom += event.wheelDelta / 24;

imgW = document.getElementById("photoShow").clientWidth*zoom/100;

if (zoom>10 && imgW<area_w) img.style.zoom = zoom + "%";

return false;

}

function showImgSize() {

if(document.getElementById("photoShow").clientWidth>area_w) {

document.getElementById("photoShow").width=600;

}

if(document.getElementById("photoShow").clientHeight>area_h) {

document.getElementById("photoShow").height=650;

}

var interval = 3000;

var oInterval = "";

function startSlide() {

cursor++;

if (cursor > picSums-1) cursor = 0;

showPic();

if (oInterval=="")

oInterval = setInterval("startSlide()", interval);

}

function stopSlide() {

window.clearInterval(oInterval);

oInterval = "";

}

function chgInterval(ch_interval){

stopSlide()

interval = ch_interval;

startSlide()

}

if (oInterval=="") oInterval = setInterval("startSlide()", interval);

</SCRIPT>

<SCRIPT>showPic();</SCRIPT>

<SCRIPT>paintBar();</SCRIPT>

提示：你可先修改部分代码，再按运行

JS 图片幻灯播放

1 个回复 | 最后更新于 2008-06-28

178911360

2008-06-28 #1

强锕～～～～～～～～～～～～～～～～～～～～～～～～～～～～

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