Im tryin to detect if a div has being scrooled 100px horizontaly in real time, and add a class to a child, without success. What I am doing wrong.
if($("section.flow .right").scrollLeft(100)){
$("section.flow li").addClass("active");
}
Detect if a div has being scrooled 100px horizontaly
Viewed 21
1 Answers
You need to execute this function in jQuery function and get event scroll on your element then check scrollLeft() on it.
jQuery(function ($) {
$('div.test').on('scroll', function () {
console.clear();
if($(this).scrollLeft() >= 100) {
$(this).addClass("active");
console.log('Egal or higher than 100');
} else {
$(this).removeClass("active");
console.log($(this).scrollLeft());
}
})
});<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script>
<div class="test" style="border:1px solid black;width:100px;height:130px;overflow:auto">
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</div><br>Related