下面小编就为大家带来一篇完美JQuery图片切换效果的简单实现。小编觉得挺不错的,现在就分享给大家,也给大家做个参考。 css:
body { font-family:\
body,ul,li,img,h3,dl,dd,dt,h1{margin:0px;padding:0px;list-style:none;} img{vertical-align: top;} /***大图切换***/
.scroll_view{margin: 0px auto;overflow:hidden;position: relative;} .photo_view li{position:absolute;width: 100%;}
.photo_view li em,.photo_view li h3{position: absolute;bottom: 0px;z-index: 1;height: 35px;line-height: 35px;width: 100%;left: 0px;} .photo_view li em{z-index: 1;background:rgba(0,0,0,0.5);filter: progid:DXImageTransform.Microsoft.gradient( GradientType = 0,startColorstr = '#50000000',endColorstr = '#50000000');_background:#000;}
.photo_view li h3{z-index: 2;text-indent: 1em;font-weight: normal;} .photo_view li h3 a{color:#fff;}
.photo_view li h3 a:hover{color:#f60;}
.small_photo{position: absolute;bottom: 40px;right: 10px;cursor: pointer;z-index: 4;} .small_photo li {float: left;padding-right: 10px;}
.small_photo li img{width: 80px;height: 35px;border: solid 2px #ccc;border-radius: 2px;} .small_photo li.active img{border: solid 2px #f60;} html:
<!-- start:大图切换 --> <div class=\
<ul class=\ <li><img src=\alt=\class=\/><em></em><h3><a href=\图片效果1</a></h3></li> <li><img src=\alt=\class=\/><em></em><h3><a href=\图片效果2</a></h3></li> <li><img src=\alt=\class=\/><em></em><h3><a href=\图片效果3</a></h3></li> <li><img src=\alt=\class=\/><em></em><h3><a href=\图片效果4</a></h3></li> </ul>
<ul class=\ </div>
<!-- End:大图切换 --> js:
$.fn.extend({
imgScroll:function(options){ var def={phtot_parent:$(\,speed:800,isauto:true,width:800,height:349},
opt=$.extend({},def,options), $photo_view=opt.photo_view, $small_photo=opt.small_photo, speed=opt.speed, isauto=opt.isauto, index=0,
_length=$photo_view.find(\ strTime=null;
opt.phtot_parent.css({width:opt.width,height:opt.height}); $photo_view.find(\ $photo_view.find(\ $small_photo.append('<li><img src=\ })
$small_photo.find(\ //小图鼠标动作
$small_photo.find(\ clearInterval(strTime); if(index!=$(this).index()){
index=$(this).index(); animate(index) }
}).bind(\ if(isauto){
start(); } });
//大图悬停动作
$photo_view.find(\ clearInterval(strTime); }).bind(\ if(isauto){
start(); } });
//自动播放 if(isauto){
start(); }
//启动自动播放 function start(){
strTime=setInterval(function(){
index >= _length-1 ? index=0 : index++; animate(index); },speed); }
//动画效果
function animate(_index){//console.log(_index) $small_photo.find(\改变小图导航样式 $photo_view.find(\控制absolute的层级
$photo_view.find(\0}); //装大图的opacity设置为0 $photo_view.find(\
$(this).removeAttr(\动画之后删除opacity
$photo_view.find(\显示大图
});//展示当前显示动画 } } });
<script type=\ $(function(){$(\oto\ }) </script>
以上这篇完美JQuery图片切换效果的简单实现就是小编分享给大家的全部内容了,希
望能给大家一个参考