我似乎无法弄清楚如何使用Jquery Cycle的Before回调参数。
jQuery('#slider_accueil').cycle({
fx: 'fade',
timeout: 5000,
after: onAfter,
before: onBefore,
startingSlide: 0,
next: '.next_btn_slider',
prev: '.prev_btn_slider'
});
function onBefore(currSlideElement, nextSlideElement, options, forwardFlag){
jQuery('.indicator').removeClass('current')
}
我想在下一个元素的容器中做一些事情,但是nextSlideElement会发送回数据的负载,而不是我可以与行中的下一个元素相关的任何东西(正在寻找某种类型的id或类,我找不到了)
所以这就是问题的核心:如何使用上面的onBefore函数来定位下一个被滑动的元素?
编辑:下面是通过console.dir(nextSlideElement)
编辑2:这是代码,我正在尝试将一个类添加到与每张幻灯片相关的缩略图中(1与1,2与2等)
<!--Slider sur l'accueil-->
<div id="sliderAccueil">
<!--Contrôles du slider (next/previous)-->
<div style="display:none;"></div>
<img class="prev_btn_slider" src="http://www.x.com/wp-content/themes/Sandbox/images/slider_previous.png" alt="Image Précédente" />
<img class="next_btn_slider" src="http://www.x.com/wp-content/themes/Sandbox/images/slider_next.png" alt="Image Suivante" />
<div id="nav"></div>
<!--Images du slider-->
<div id="slider_accueil">
<div style="width:778px; height:384px; overflow:hidden;">
<a href="http://www.x.com/">
<!--Image-->
<img src="http://www.x.com/wp-content/uploads/2011/09/slider1.jpg" alt="Assurer la Sécurité" />
<!--Contenu rajouté-->
<div>
<div class="maintext">
<h2>Assurer la Sécurité</h2>
<p>Assurer la Sécurité</p>
</div>
<div class="link">
<a href="http://www.x.com/">En savoir plus</a>
<a href="http://www.x.com/" class="call_slide"><img src="http://www.x.com/wp-content/themes/Sandbox/images/call_slider.png" alt="En savoir plus" /></a>
</div>
</div>
</a>
</div>
<div style="width:778px; height:384px; overflow:hidden;">
<a href="http://www.x.com/">
<!--Image-->
<img src="http://www.x.com/wp-content/uploads/2011/09/slider_item_bilan_travaux.jpg" alt="Bilan des travaux" />
<!--Contenu rajouté-->
<div>
<div class="maintext">
<h2>Special stuff</h2>
<p>Bilan des travaux</p>
</div>
<div class="link">
<a href="http://www.x.com/">En savoir plus</a>
<a href="http://www.x.com/" class="call_slide"><img src="http://www.x.com/wp-content/themes/Sandbox/images/call_slider.png" alt="En savoir plus" /></a>
</div>
</div>
</a>
</div>
<div style="width:778px; height:384px; overflow:hidden;">
<a href="http://www.x.com/">
<!--Image-->
<img src="http://www.x.com/wp-content/uploads/2011/09/slider_item_poutrelles.jpg" alt="Des travaux inusités à 300 pieds au-dessus de l’eau" />
<!--Contenu rajouté-->
<div>
<div class="maintext">
<h2>Travaux</h2>
<p>Des travaux inusités à 300 pieds au-dessus de l’eau</p>
</div>
<div class="link">
<a href="http://www.x.com/">En savoir plus</a>
<a href="http://www.x.com/" class="call_slide"><img src="http://www.x.com/wp-content/themes/Sandbox/images/call_slider.png" alt="En savoir plus" /></a>
</div>
</div>
</a>
</div>
<div style="width:778px; height:384px; overflow:hidden;">
<a href="">
<!--Image-->
<img src="http://www.x.com/wp-content/uploads/2011/10/slider-1961-05-05.jpg" alt="Photos d’archive" />
<!--Contenu rajouté-->
<div>
<div class="maintext">
<h2 style="margin-bottom:0;">Photos d’archive</h2>
</div>
<div class="link">
<a href="">En savoir plus</a>
<a href="" class="call_slide"><img src="http://www.x.com/wp-content/themes/Sandbox/images/call_slider.png" alt="En savoir plus" /></a>
</div>
</div>
</a>
</div>
<div style="width:778px; height:384px; overflow:hidden;">
<a href="http://www.x.com/">
<!--Image-->
<img src="http://www.x.com/wp-content/uploads/2011/09/slide_reseau_sociaux.jpg" alt="Branché sur les réseaux sociaux" />
<!--Contenu rajouté-->
<div>
<div class="maintext">
<h2>Réseaux Sociaux</h2>
<p>Branché sur les réseaux sociaux</p>
</div>
<div class="link">
<a href="http://www.x.com/">En savoir plus</a>
<a href="http://www.x.com/" class="call_slide"><img src="http://www.x.com/wp-content/themes/Sandbox/images/call_slider.png" alt="En savoir plus" /></a>
</div>
</div>
</a>
</div>
</div><!--#slider_accueil-->
<!--Thumbnails contrôlant le slider-->
<div id="thumbnails_slider_accueil">
<ul>
<li id="li_thumb1">
<a id="thumb1" class="thumb_slider_accueil">
<div class="indicator"></div>
<div class="thumbnail" style="background:url(http://www.x.com/wp-content/uploads/2011/09/slider1-150x150.jpg) center center">
<p>Assurer la Sécurité</p>
</div>
<div class="clear"></div>
</a>
</li>
<li id="li_thumb2">
<a id="thumb2" class="thumb_slider_accueil">
<div class="indicator"></div>
<div class="thumbnail" style="background:url(http://www.x.com/wp-content/uploads/2011/09/slider_item_bilan_travaux-150x150.jpg) center center">
<p>Bilan des travaux</p>
</div>
<div class="clear"></div>
</a>
</li>
<li id="li_thumb3">
<a id="thumb3" class="thumb_slider_accueil">
<div class="indicator"></div>
<div class="thumbnail" style="background:url(http://www.x.com/wp-content/uploads/2011/09/slider_item_poutrelles-150x150.jpg) center center">
<p>Des travaux inusités à 300 pieds au-dessus de l’eau</p>
</div>
<div class="clear"></div>
</a>
</li>
<li id="li_thumb4">
<a id="thumb4" class="thumb_slider_accueil">
<div class="indicator"></div>
<div class="thumbnail" style="background:url(http://www.x.com/wp-content/uploads/2011/10/slider-1961-05-05-150x150.jpg) center center">
<p>Photos d’archive</p>
</div>
<div class="clear"></div>
</a>
</li>
<li id="li_thumb5">
<a id="thumb5" class="thumb_slider_accueil">
<div class="indicator"></div>
<div class="thumbnail" style="background:url(http://www.x.com/wp-content/uploads/2011/09/slide_reseau_sociaux-150x150.jpg) center center">
<p>Branché sur les réseaux sociaux</p>
</div>
<div class="clear"></div>
</a>
</li>
</ul>
</div><!--#thumbnails_slider_accueil-->
<div class="clear"></div>
</div><!--#sliderAccueil-->
它的一部分是法语,但代码与语言相同
答案 0 :(得分:1)
您应该能够使用此表单获取下一张幻灯片的指示元素。 jquery选择器允许您按$(selector,[scope])
function onBefore(currSlideElement, nextSlideElement, options, forwardFlag){
$('.indicator', nextSlideElement).removeClass('current');
}