我有这个代码适合我的目标,但它适用于单个幻灯片;使用多个幻灯片放映,无论我在哪里鼠标移动,它都会使所有幻灯片运行,具体取决于同一个类,但如果我尝试分配不同的类,那就太乱了:
function slideImages(){
var $active = $('.portfolio_slider .active');
var $next = ($('.portfolio_slider .active').next().length > 0) ? $('.portfolio_slider .active').next() : $('.portfolio_slider img:first');
$next.css('z-index',2);
$active.css('z-index',1);
$next.animate({left:0},"fast",function(){
$next.addClass('active');
});
}
$(document).ready(function(){
$('.portfolio_slider').on('mouseover', function(){
setInterval(slideImages, 400);
$(this).off('mouseover');
})
})
的CSS:
.portfolio_slider{position:relative; width:100px; height:250px; overflow:hidden;}
.portfolio_slider img{position:absolute;left:100px;}
.portfolio_slider img.active{left:0}
我对js-jquery很新...有什么帮助吗?
HTML:
<div class="portfolio_slider">
<img class="active" src="1.jpg" width="100" height="170">
<img src="2.jpg" width="100" height="170">
<img src="3.jpg" width="100" height="170">
<img src="5.jpg" width="100" height="170">
<img src="6.jpg" width="100" height="170">
<img src="1.jpg" width="100" height="170">
</div>
答案 0 :(得分:1)
您应该将要使用的滑块传递给slideImages
函数,然后仅使用其元素。
function slideImages(slider){ // slider is the element
var $active = $('.active', slider); // search for .active in this element
var $next = ($('.active', slider).next().length > 0) ? $('.active', slider).next() : $('img:first', slider);
$next.css('z-index',2);
$active.css('z-index',1);
$next.animate({left:0},"fast",function(){
$next.addClass('active');
});
}
$(document).ready(function(){
$('.portfolio_slider').on('mouseover', function(){
var _this = this; // save it for other context
setInterval(function(){
slideImages(_this);
}, 400);
$(this).off('mouseover');
});
});