jquery see if element is visible
.is(':visible')
//Selects all elements that are visible.
if($('#yourDiv').is(':visible')){
//do stuff in here
}
//or
$('#yourDiv:visible').callYourFunction();jquery see if element is visible
.is(':visible')
//Selects all elements that are visible.
if($('#yourDiv').is(':visible')){
//do stuff in here
}
//or
$('#yourDiv:visible').callYourFunction();check if element is visible
.is(':visible')
//Selects all elements that are visible.
if($('#Div').is(':visible')){
// add whatever code you want to run here.
}
$('#yourDiv:visible').callYourFunction();jquery how to know if element is visible
// Checks CSS content for display:[none|block], ignores visibility:[true|false]
$(element).is(":visible");
// The same works with hidden
$(element).is(":hidden");jquery if is visible
$('.eipC:visible').length
//or
$('.eipC').is(':visible').lengthjavascript check if element is visible on scroll
function isOnScreen(elem) {
// if the element doesn't exist, abort
if( elem.length == 0 ) {
return;
}
var $window = jQuery(window)
var viewport_top = $window.scrollTop()
var viewport_height = $window.height()
var viewport_bottom = viewport_top + viewport_height
var $elem = jQuery(elem)
var top = $elem.offset().top
var height = $elem.height()
var bottom = top + height
return (top >= viewport_top && top < viewport_bottom) ||
(bottom > viewport_top && bottom <= viewport_bottom) ||
(height > viewport_height && top <= viewport_top && bottom >= viewport_bottom)
}
jQuery( document ).ready( function() {
window.addEventListener('scroll', function(e) {
if( isOnScreen( jQuery( '.shipping-logos' ) ) ) { /* Pass element id/class you want to check */
alert( 'The specified container is in view.' );
}
});
});how to detect a section is visible in jquery
$.fn.isInViewport = function() {var elementTop = $(this).offset().top;var elementBottom = elementTop + $(this).outerHeight();var viewportTop = $(window).scrollTop();var viewportBottom = viewportTop + $(window).height();return elementBottom > viewportTop && elementTop < viewportBottom;};Copyright © 2021 Codeinu
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