需要从滑块中活动的当前幻灯片中获取“数据编号”值。我想使用此值在页面的另一个 div 中显示/隐藏附加信息。或者,如果除了添加特定的“数据编号”值之外还有其他方法,请告诉我 - 我在文档中没有看到返回幻灯片编号的任何内容。
我知道我可以使用 'after' 回调来做我想做的事,但我不确定如何首先获得这个值。
<div class="row">
<div class="col-md-12">
<ul class="rslides" id="slider1">
<li data-number="1">
<img src="/user-data/2/screenshots/demo21.jpg" alt="">
</li>
<li data-number="2">
<img src="/user-data/2/screenshots/demo22.jpg" alt="">
</li>
<li data-number="3">
<img src="/user-data/2/screenshots/demo23.jpg" alt="">
</li>
<li data-number="4">
<img src="/user-data/2/screenshots/demo24.jpg" alt="">
</li>
<li data-number="5">
<img src="/user-data/2/screenshots/demo25.jpg" alt="">
</li>
</ul>
</div>
</div>
$("#slider1").responsiveSlides({
auto: false, // Boolean: Animate automatically, true or false
speed: 500, // Integer: Speed of the transition, in milliseconds
timeout: 4000, // Integer: Time between slide transitions, in milliseconds
pager: true, // Boolean: Show pager, true or false
nav: true, // Boolean: Show navigation, true or false
random: false, // Boolean: Randomize the order of the slides, true or false
pause: false, // Boolean: Pause on hover, true or false
pauseControls: true, // Boolean: Pause when hovering controls, true or false
prevText: "Previous", // String: Text for the "previous" button
nextText: "Next", // String: Text for the "next" button
maxwidth: "", // Integer: Max-width of the slideshow, in pixels
navContainer: "", // Selector: Where controls should be appended to, default is after the 'ul'
manualControls: "", // Selector: Declare custom pager navigation
namespace: "centered-btns", // String: Change the default namespace used
before: function(){}, // Function: Before callback
after: function(){} // Function: After callback
});