我正在使用OWL Carousel,尝试在lazyLoad之后将类.border-red
添加到<div class="item">
,意味着在lazyLoad afterLazyLoad
之后调用此函数
示例:延迟加载时$(".item").addClass("border-red");
。表示添加类函数在OWLCarousel lazyLoaded之后执行。
JS
$(document).ready(function() {
$("#owl-demo").owlCarousel({
items : 4,
lazyLoad : true,
navigation : true
});
});
的HTML
<div id="owl-demo" class="owl-carousel">
<div class="item"><img class="lazyOwl" data-src="assets/owl1.jpg" alt="Lazy Owl Image"></div>
<div class="item"><img class="lazyOwl" data-src="assets/owl1.jpg" alt="Lazy Owl Image"></div>
<div class="item"><img class="lazyOwl" data-src="assets/owl2.jpg" alt="Lazy Owl Image"></div>
<div class="item"><img class="lazyOwl" data-src="assets/owl3.jpg" alt="Lazy Owl Image"></div>
<div class="item"><img class="lazyOwl" data-src="assets/owl5.jpg" alt="Lazy Owl Image"></div>
</div>
这是OWLCarousel Options and Callbacks
猫头鹰轮播demo>
OWLCarousel lazyLoaded后如何执行addclass函数?
最佳答案
尝试这个:
$(document).ready(function() {
$("#owl-demo").owlCarousel({
items : 4,
lazyLoad : true,
navigation : true,
afterLazyLoad: function(elem){
$(elem).addClass("border-red");
}
});
});
这里
afterLazyLoad
是一个回调函数