I am looking to develop a page where i can have a vertical slide show (cointaining images and text) which changes on scrolling down and once the last slide is reached, parent page starts to scroll. You can see the example on the following page
https://www.mi.com/in/redmi-note5/
I tried with various examples, but all of them are for full page examples. So here I would like to have the vertical slides inside a section on the page.
Hope someone can help me out here.
I am trying to use FSVS code.
You can check the attempted code here
Trial page
you can use slick slider.check the demos you'll get your answer.
http://kenwheeler.github.io/slick/
you can use wheel event and make sure you set infinite: false in slick options.
var $sliderElm = $('.slider');
$sliderElm.on('wheel', function(event) {
event.preventDefault();
if (event.originalEvent.deltaY < 0) {
$(this).slick('slickPrev');
} else {
$(this).slick('slickNext');
}
});
Related
I'm trying to create some sort of info "Scroll Down" button (not clickable) which has to be visible while scroll bar is up on top, fade out when scroll down a few pixels and fade back in when up again.
So far I was able to create the arrow and the message so far as well as the fading part.
Here is a fiddle: https://jsfiddle.net/8b3jL7r0/1/
var btn = $("#button");
$(window).scroll(function() {
if ($(window).scrollTop() < 100) {
btn.addClass("show");
} else {
btn.removeClass("show");
}
});
var btn2 = $("#scrolltxt");
$(window).scroll(function() {
if ($(window).scrollTop() < 100) {
btn2.addClass("showx");
} else {
btn2.removeClass("showx");
}
});
The problem with is that the arrow and the info text 'Scroll Down' does not appear right from the beginning, you have to scroll down a bit so they appear on top and then everything works smooth. Any clue how to make them visible right from the first load of the code?
Any idea how could I transfer all this code into one single code module in WordPress and have it work exactly like in the fiddle ? Because I've tried to insert it but it seems to not work at all, nothing appears on the page, not the arrow nor the info text.
I just added the inital classes to both elements:
https://jsfiddle.net/4e2cafju/
<div id="button" class="show"></div>
<div id="scrolltxt" class="showx">scroll down</div>
for 2:
You should be able to put these elements directly into a template. You should be able to add the css to the style sheet. And you could lnk to an external JS file. That would probably be best practice. You could also put all the code into a single page. I'm not sure how your wordpress install / theme is set up.
I'm using a tiny library called '$.scrollTo' to animate a scroll to a div element in my html. at the top of my page I have a fixed navgation bar.
at the end of the animation, I would like to have that div focused (for accessibility). if my div is to large, at the end of the animation, the fact that it gets focus - simply sends it a bit off the screen.
This does not happen with small divs.
here is my code (check jsfiddle below):
$('#buttonid').on("click", function() {
//fixed nav bar height (to compensate when scrolling)
var fixed_navbar_height = $("#navbar-id").height();
//the element to scroll to
var $go_to_selector = $("#topic2");
$.scrollTo($go_to_selector, {
duration: 1000,
offset: -fixed_navbar_height,
onAfter: function() {
//if you comment out this .focus it works as intended.
$go_to_selector.focus();
}
});
});
here is a JSFIDDLE example:
https://jsfiddle.net/dy35obpq/3/
obviously the onAfter messes it up, but i would like both the animation and the focus. Any ideas on how to implement a focus on a large div without letting it change the scroll bar ? suggestions are more than welcome.
Try this.
onAfter: function() {
$go_to_selector.focus();
$(window).scrollTop($($go_to_selector).offset().top - fixed_navbar_height);
}
I have simply added this line in your onAfter callback.
$(window).scrollTop($($go_to_selector).offset().top - fixed_navbar_height);
and it seems to have fixed the problem while still retaining focus. You might want to use css to disable the focus blue highlight.
I looked through this website for similar question, but couldn't find any.
So I've been working on a website with bootstrap3 for a little bit now and most of the formatting/design part is done, but have one problem I can't solve myself.
I added Jquery to make the navbar shrinks and changes background color when users scroll down to a certain point.(Thanks to peeps helped me out here)
It kind of works, but the movement of it is really weird.
When load the page, the navbar is already shrunk and background is colored, but when scrolled a little bit it blows up in size and the background disappears, and when scrolled even more to the point where I set Jquery to start working, navbar shrinks back and background color changes again.
It's hard to explain in writing, so please see the website and see what I'm talking about.
Below is the website I'm working on.
Test website
I'm assuming its the Jquery not working when loaded, so the CSS setting supposed to be hidden(shorter navbar height and background color) isn't hidden initially.
Below is the jquery code:
$(document).ready(function(){
$(window).scroll(function () {
if ($(window).scrollTop() > 70) {
$("#top-bar").addClass('animated-header');
} else {
$("#top-bar").removeClass('animated-header'); }
});
$("#clients-logo").owlCarousel({
itemsCustom : false,
pagination : false,
items : 5,
autoplay: true,
})
});
Thanks for the help in advance!
Nice website!
Take a look at your header element, you will see that you already put the animated-header class there which causes the problem. Here is your code:
<header id="top-bar" class="navbar-fixed-top animated-header">
What you can do is simply remove that class, and your script above will help deal with adding/removing this class base on the scrollTop value. Something like this will help:
<header id="top-bar" class="navbar-fixed-top"> <!-- without animated-header -->
We are setting our scroll position back to zero, so this works fine. Add this,
$(document).ready(function () {
$('html,body').animate({
scrollTop : 0
},10);
});
$(document).ready(function () {
$(window).scroll(function(){
if($(window).scrollTop() >= 70){
$("#top-bar").addClass("animated-header");
}
if($(window).scrollTop() <= 70){
$("#top-bar").removeClass("animated-header");
}
});
});
I have a form that is sticky on every page, and I need it to stop being sticky when it reaches the top of the footer. I have this working properly, but I need it to become sticky again when scrolling back up the page. Anything glaringly wrong?
$(window).scroll(function(){
var footerTopPos = $('#footer-wrapper').offset().top;
var navBottomPos = $('#footer-form-wrapper').offset().top;
if(navBottomPos >= footerTopPos) {
$('#footer-form-wrapper').addClass('sticky');
} else {
$('#footer-form-wrapper').removeClass('sticky');
}
});
To clarify, the first part works perfectly. The css changes from "fixed" to "absolute" and the form stays in place. The problem is, I want it to revert back to "fixed" when you start scrolling back up the page (my else statement). This part does nothing at all.
Here is a rough jsfiddle to show the issue http://jsfiddle.net/L693f5bg/14/
--Edit--
To keep what you have started with the same and not use any other plugins you have to make sure you are declaring the variable outside the scroll function so that it doesn't get changed every time you scroll and change its position.
$(function () {
var footerTopPos = $('#footer-form-wrapper').offset().top;
$(window).scroll(function () {
var windowTopPos = $(window).scrollTop();
if (windowTopPos >= footerTopPos) {
$('#footer-form-wrapper').css('position', 'absolute');
$('#footer-form-wrapper').css('top', '0');
} else {
$('#footer-form-wrapper').css('position', 'fixed');
$('#footer-form-wrapper').css('bottom', '0');
$('#footer-form-wrapper').css('top', 'auto');
}
});
});
Updated your JSFiddle
Personally I recommend using Waypoints.js and the sticky elements plugin. It does everything and it's super clean and easy to implement. include the jquery.waypoints.js and the sticky plugin then initialize using:
var sticky = new Waypoint.Sticky({
element: $('#footer-wrapper')[0],
offset: '90%',
stuckClass: 'unstuck'
});
I updated the JSFiddle using the Waypoints.js plugin
I made a jsfiddle so you can reproduce the bug:
FIDDLE
I implemented a carousel to display 3 images. There's a current image (the image being displayed) and the other two remain hidden until I click one of the lateral arrows, causing the next image to slide from the side overlaying the (now previous) current image.
I've been 2 hours trying to figure out why there are certain specific 'transitions' in which the animation doesn't seem to work. For example, when clicking the left arrow to pass from the first image to the second and from the second to the third the animation works fine, but when clicking it again, the transition from 3 to 1 doesn't perform the slide animation. When moving in the opposite direction (using the right arrow) only one transition is animated. I think the problem has to do with that if in the click event handler function, but couldn't spot what's causing it.
Any help would be greatly appreciated.
TIA
The underlying issue here is related to the z-order of the three images. Your slide animations are only showing up where the image being slid in is above the displayed image; the "broken" transitions are actually occurring, they're just obscured by the "higher" visible image.
You can fix this by explicitly setting the z-index of the new and current image. For example, on the right transition:
prevLandscape.zIndex(1);
currLandscape.zIndex(0);
If you do this, you'll also need to increase the z-index of the arrows so they're above the images.
Fiddle
jsfiddle
The issue is with the hide method you just simply hide it add the slide transition for the hide method.
change this line currLandscape.hide(); to currLandscape.hide("slide");
there seemed to be a problem with the order of the images also. please try this code out. The code is reuse of the previous image arrow code. Just try it out.
$('.arrowRight').on('click',function(e) {
var currLandscape = $(this).siblings(".currImg");
var nextLandscape = currLandscape.nextAll(".hiddenImg").first();
var currDesc= $(".currDesc");
var nextDesc= currDesc.nextAll(".hiddenDesc").first();
if (nextLandscape.length == 0) {
nextLandscape = currLandscape.siblings('.hiddenImg').first();
}
if (nextDesc.length == 0) {
nextDesc= currDesc.siblings('.hiddenDesc').first();
}
nextLandscape.show("slide", { direction: "right" }, 400, function() {
currLandscape.hide("slide");
});
currDesc.fadeOut().removeClass('currDesc').addClass('hiddenDesc');
nextDesc.fadeIn().removeClass('hiddenDesc').addClass('currDesc');
currLandscape.removeClass('currImg').addClass('hiddenImg');
nextLandscape.removeClass('hiddenImg').addClass('currImg');
});