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Javascript 向jQuery中的滑块计数器添加slidedown效果_Javascript_Jquery_Slick.js - Fatal编程技术网

Javascript 向jQuery中的滑块计数器添加slidedown效果

Javascript 向jQuery中的滑块计数器添加slidedown效果,javascript,jquery,slick.js,Javascript,Jquery,Slick.js,我正在使用Slick.Js在我的页面上显示幻灯片,我有一个幻灯片计数器,下面的代码显示了当前幻灯片编号和幻灯片总数。我正在尝试实现一个功能,当幻灯片更改时,当前幻灯片的编号会向下滑动。下面是显示幻灯片计数器的代码: var $status = $('.carousel-counter'); var $slickElement = $('.project-carousel'); $slickElement.on('init reInit afterChange', function (event

我正在使用Slick.Js在我的页面上显示幻灯片,我有一个幻灯片计数器,下面的代码显示了当前幻灯片编号和幻灯片总数。我正在尝试实现一个功能,当幻灯片更改时,当前幻灯片的编号会向下滑动。下面是显示幻灯片计数器的代码:

var $status = $('.carousel-counter');
var $slickElement = $('.project-carousel');

$slickElement.on('init reInit afterChange', function (event, slick, currentSlide, nextSlide) {
    //currentSlide is undefined on init -- set it to 0 in this case (currentSlide is 0 based)
    var i = (currentSlide ? currentSlide : 0) + 1;
    $status.html( '<span class="current_slide">' + i + '</span> / <span class="total_slides"> ' + slick.slideCount + '</span>');

});
var$status=$('.carousel counter');
变量$slickElement=$('.project carousel');
$slickElement.on('init reInit afterChange',函数(事件、滑动、当前滑动、下一滑动){
//currentSlide在init上未定义——在这种情况下将其设置为0(currentSlide基于0)
变量i=(当前幻灯片?当前幻灯片:0)+1;
$status.html(''+i+'/'+slick.slideCount+'');
});

“我正在尝试实现当前幻灯片编号向下滑动的功能”
-在何处/如何向下滑动?你有你想要的例子吗?@user7290573当幻灯片改变时,计数器应该从1变为2变为3,依此类推。当数字1变为2时,计数器中的2应该滑下来代替1that@user7290573像这样的