jQuery? ???? ???? ?? ?? ??? Div ??
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??? ? ? ???? ???? ?? ??? ?????? ?? div? ??? ???????????
?? ??:
CSS ??? "scroll_fixed"? ?? div ??? ??? ?????. ???? ???. ??? div? ??? ??? ???? jQuery ??? ??? ???? ?? "fixed" ???? ?????. ? ??? ?? ???? ????? ?? ???? ??? ???? ??? ?????.
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??? ???? ???? ?? div? ??? ?????? ???. ??? ?? ? ?? ?????.
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<code class="javascript">var leftInit = $(".scroll_fixed").offset().left;
var top = $('.scroll_fixed').offset().top - parseFloat($('.scroll_fixed').css('margin-top').replace(/auto/, 0));
$(window).scroll(function(event) {
var x = 0 - $(this).scrollLeft();
var y = $(this).scrollTop();
// Check if the element should be fixed based on vertical scroll
if (y >= top) {
// if so, ad the fixed class
$('.scroll_fixed').addClass('fixed');
} else {
// otherwise remove it
$('.scroll_fixed').removeClass('fixed');
}
// Adjust the element's left position based on horizontal scroll
$(".scroll_fixed").offset({
left: x + leftInit
});
});</code>
??? ?? div? ???? ??? ??? ????? ??? ???? ?? ???? ??????.
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