图片Slider带左右按钮的js示例_javascript技巧



代码如下:

prev
next

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function DY_scroll(wraper,prev,next,img,speed,or)
{
var wraper = $(wraper);
var prev = $(prev);
var next = $(next);
var img = $(img).find('ul');
var w = img.find('li').outerWidth(true);
var s = speed;
next.click(function()
{
img.animate({'margin-left':-w},function()
{
img.find('li').eq(0).appendTo(img);
img.css({'margin-left':0});
});
});
prev.click(function()
{
img.find('li:last').prependTo(img);
img.css({'margin-left':-w});
img.animate({'margin-left':0});
});
if (or == true)
{
ad = setInterval(function() { next.click();},s*1000);
wraper.hover(function(){clearInterval(ad);},function(){ad = setInterval(function() { next.click();},s*1000);});

}
}
DY_scroll('.img-scroll','.prev','.next','.img-list',3,false);