小编Ale*_*lex的帖子

我一直在寻找这个,似乎无法找到一个有效的anwser.我所拥有的是带有箭头和按钮的滑块,当单击箭头或按钮时,该函数会抓取data-cs属性,用于确定下一张幻灯片.

HTML

<div id="arrowleft" class="sliderbtns flip" data-sc="prev"></div>
<div id="arrowright" class="sliderbtns" data-sc="next"></div>
<div id="buttons" class="sliderbtns">
<div class="selectedbtn sliderbtns" id="button1" data-sc="1"></div> 
<div class="button sliderbtns" data-sc="2"></div> 
</div>

javascript

$( ".sliderbtns" ).click(function() {
    var button_data = $(this).attr('data-sc');
    myslider(button_data);
});

js中的函数

function myslider(position) {
    if (position == "next" && (currentslide == slidecount)) {
        position = 1;
    } else if (position == "next") {
        position = currentslide + 1; 
    } else if ((position == "prev") && (currentslide == 1)){
        position = slidecount;
    } else if ((position …