I am trying to create a parallax effect using jQuery. I have 3 boxes on the page and I want to collapse all three div in 1 when user scrolls down and when user scrolls up they should separate again. so I used scroll
event for that, I am not able to separate them when user scrolls up side. this is my fiddle link and following is my code: Latest Fiddle http://jsfiddle.net/iiison/nkf4Y/3/ JS:
$(window).scroll(function () {
var x = $(this).scrollTop();
if(isVis($('.cnt')[0])){
var x = $('.lft').offset().left,
y = $('.rit').offset().left;
$('.lft').offset({left:($('.lft').offset().left+10)});
$('.rit').offset({left:($('.rit').offset().left-10)});
//console.log();
}
});
I have one more doubt, how to collapse the div at particular position according to different screen width. Fiddle
Would something like this help?
var lastScrollTop = 0;
var leftBox = $('#left').position();
var rightBox = $('#right').position();
$(window).scroll(function(event){
var st = $(this).scrollTop();
$('#right').css({left: rightBox.left + st});
$('#left').css({left: leftBox.left - st});
lastScrollTop = st;
});
The technical post webpages of this site follow the CC BY-SA 4.0 protocol. If you need to reprint, please indicate the site URL or the original address.Any question please contact:yoyou2525@163.com.