I have a simple onScroll function, which shows a DIV when the scroll (down) height is 100 for example, and then if scrolled up soon as it reach 100 it hides the div, works perfect.
However, if I scroll down quickly and while its showing the DIV if I quickly scroll up & down 2 three times, it doesn't catch the event, even if its up again, it still shows the DIV, but again if I scroll even 1 pixel down, it hides it and if reaches 100 then it shows DIV again.. I hope I made it clear, I dont have an online demo as I am working on localhost.. below is my function that I am using standalone in the template within just <*script> tag..
jQuery(document).scroll(function ($) {
var y = jQuery(this).scrollTop();
var hoffset = 100;
if (y > hoffset) {
// show div
} else {
// hide div
}
});
Can someone please guide me to right direction, what other best approaches can be done for this, basically I am doing this for header nav div..
regards
Do you want like this? See my Fiddle
I use fadeIn()
and fadeOut()
instead.
我发现停止动画的唯一方法是在动画制作过程中进行操作。
jQuery('.thedivclass').stop(false, true).slideDown();
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