Can someone please put me out of my misery and 'fix' or 'solve' my issue: as you can see via my JSfiddle link
http://jsfiddle.net/SJkmh/312/
jQuery(document).ready(function ($) {
var h = $("#main-menu").height() * 1.25;
$(".scroll").click(function (event) {
event.preventDefault();
$('html,body').animate({
scrollTop: $(this.hash).offset().top - h
}, 300);
});
I can't seem to get it to work - all I want to do is change the colour of the link text to identify what section of the page the user is on. please help me?
Thanks in advance
UPDATE : Select menu item on scroll
[UPDATED] jsFiddle : http://jsfiddle.net/thecbuilder/Qtjx6/2/
added js
$(window).scroll(function () {
// Get container scroll position
var topHeight = $(this).scrollTop() + h + 10;
var onTopId;
$(".testx").each(function () {
var curTop = $(this).offset().top;
var curBottom = curTop + $(this).height();
if (curTop < fromTop && curBottom > topHeight) {
onTopId = $(this).attr("id");
}
});
$selLink.removeClass("selected");
$selLink = $("a[href=#"+onTopId+"]").addClass("selected");
});
This should do the task : http://jsfiddle.net/thecbuilder/Qtjx6/
js
var $selLink = $("ul li a");
$(function(){
$("ul li a").click(function(){
$selLink.removeClass("selected");
$selLink = $(this);
$selLink.addClass("selected");
});
});
css
.selected{
color : #4B85C3;
}
You are checking the offset of the links not the content sections. Working fiddle:
http://jsfiddle.net/SJkmh/315/
$(document).scroll(function () {
var h = $("#main-menu").height() * 1.5;
var link1 = $("#home").offset().top;
var link2 = $("#about").offset().top;
var link3 = $("#work").offset().top;
var selectedColor = "#4B85C3";
var defaultColor = "#2e375b";
var top = $(this).scrollTop() - h;
$("#main-menu li a").css('color', defaultColor);
if (top <= link1) {
$("#link1").css('color', selectedColor);
} else if (top <= link2) {
$("#link2").css('color', selectedColor);
} else {
$("#link3").css('color', selectedColor);
}
});
The way to do this would be to reset the color of all the links, and then set the color of the $(this) to the new color
jQuery(document).ready(function ($) {
var h = $("#main-menu").height() * 1.25;
$(".scroll").click(function (event) {
$('a.scroll').css({"color": "#2e375b"});
$(this).css({"color": "#4B85C3"});
event.preventDefault();
$('html,body').animate({
scrollTop: $(this.hash).offset().top - h
}, 300);
});
});
JSFiddle
Related
and let me tell you in advance that the no-conflict script didnt work either, my issue is this:
I have a site that i made, i made some animations for it, using the animate library and some other animations
$(document).ready(function ($) {
$(document).on("scroll", onScroll);
//smoothscroll
$('a[href^="#"]').on('click', function (e) {
e.preventDefault();
$(document).off("scroll");
$('a').each(function () {
$(this).removeClass('active');
})
$(this).addClass('active');
var target = this.hash,
menu = target;
$target = $(target);
$('html, body').stop().animate({
'scrollTop': $target.offset().top+2
}, 1000, 'swing', function () {
window.location.hash = target;
$(document).on("scroll", onScroll);
});
});
});
function onScroll(event){
var scrollPos = $(document).scrollTop();
$('.nav-ul-home a').each(function () {
var currLink = $(this);
var refElement = $(currLink.attr("href"));
if (refElement.position().top <= scrollPos && refElement.position().top + refElement.height() > scrollPos) {
$('.navbar-home ul li a').removeClass("active");
currLink.addClass("active");
}
else{
currLink.removeClass("active");
}
});
}
$(window).scroll(function() {
var scroll = $(window).scrollTop();
if (scroll > 100) {
$(".navbar-home").addClass("navbar-section");
$(".nav-ul-home").addClass("nav-ul-section");
}
else{
$(".navbar-home").removeClass("navbar-section");
$(".nav-ul-home").removeClass("nav-ul-section");
}
});
$(function() {
var Accordion = function(el, multiple) {
this.el = el || {};
// more then one submenu open?
this.multiple = multiple || false;
var dropdownlink = this.el.find('.dropdownlink');
dropdownlink.on('click',
{ el: this.el, multiple: this.multiple },
this.dropdown);
};
Accordion.prototype.dropdown = function(e) {
var $el = e.data.el,
$this = $(this),
//this is the ul.submenuItems
$next = $this.next();
$next.slideToggle();
$this.parent().toggleClass('open');
if(!e.data.multiple) {
//show only one menu at the same time
$el.find('.submenuItems').not($next).slideUp().parent().removeClass('open');
}
}
var accordion = new Accordion($('.accordion-menu'), false);
})
and this is my animations script
$(window).on('scroll', function (e) {
var top = $(window).scrollTop() + $(window).height(),
isVisible = top > $('#texto p').offset().top;
$('#texto p').toggleClass('animated fadeInUp', isVisible);
});
$(window).on('scroll', function ($) {
var top = $(window).scrollTop() + $(window).height(),
isVisible = top > $('in img').offset().top;
$('in img').toggleClass('magictime tinRightIn', isVisible);
});
$(window).on('scroll', function ($) {
var top = $(window).scrollTop() + $(window).height(),
isVisible = top > $('in p').offset().top;
$('in p').toggleClass('magictime puffIn', isVisible);
});
I only put some of it cause it basically repeats its self for every case....
now... I have links to both jquery and jquery-min i need the jquery for this code and the jquery-min for the contact form, the problem is that when i have both links the animations dont work...
if i remove the jquery-min link everything is fine but the contact form doesnt work...
maybe if someone has a contact form template that has JS but doesnt need jquery-min the problem is solve..
sorry for my aqward way to post im prety new here.
thanks!
I've been designing a web infographic with some animations within the page. So I added some JavaScript code in order to trigger the animations as the user reaches them on screen.
My question is how to add many div names in a JavaScript sentence?
The name of the div is "box_info_a", I just need to add some more, but have no idea how.
This is the code:
$(function()
var $window = $(window),
win_height_padded = $window.height() * 1.1,
isTouch = Modernizr.touch;
if (isTouch) {
$('.revealOnScroll').addClass('box_info_a');
}
$window.on('scroll', revealOnScroll);
function revealOnScroll() {
var scrolled = $window.scrollTop(),
win_height_padded = $window.height() * 1.1;
// Showed...
$(".revealOnScroll:not(.box_info_a)").each(function () {
var $this = $(this),
offsetTop = $this.offset().top;
if (scrolled + win_height_padded > offsetTop) {
if ($this.data('timeout')) {
window.setTimeout(function() {
$this.addClass('box_info_a ' + $this.data('animation'));
}, parseInt($this.data('timeout'), 10));
} else {
$this.addClass('box_info_a ' + $this.data('animation'));
}
}
}); // Close Showed...
// Hidden...
$(".revealOnScroll.box_info_a").each(function (index) {
var $this = $(this),
offsetTop = $this.offset().top;
if (scrolled + win_height_padded < offsetTop) {
$(this).removeClass('box_info_a lightSpeedIn')
}
});
}
revealOnScroll();
});
Just do this:
$(document).ready(function () {
$('#trigger').click(function () {
$('#target').addClass("oneClassToAdd anotherClassToAdd");
});
});
All you have to do is put two classes in the parentheses.
Have created a sticky menu, which is working fine for desktop and mobiles.
But there is a small issue with mobiles, when ever scrolling the page and the finger is still on the screen then
after reaching to the position of the container where the menu needs to stick it is not happening.
When I removed the finger from the screen, then it is taking a second time and the menu is getting fixed.
is there any solution for this, kindly help me with a sample demo.
Demo
JS:
var menuSection = $('.section') , navLists = $('.menu ul li'),
navLists_height = navLists.outerHeight(), headerOffset = $('.top_layer').offset().top;
$(window).on('scroll', function () {
var window_top = $(window).scrollTop() + 12;
if (window_top > headerOffset) {
$('.menu').addClass('fixed');
} else {
$('.menu').removeClass('fixed');
}
var cur_position = $(this).scrollTop()+70;
menuSection.each(function() {
var top = $(this).offset().top - navLists_height,
bottom = top + $(this).outerHeight();
if (cur_position >= top && cur_position <= bottom) {
navLists.find('a').removeClass('active');
menuSection.removeClass('active');
$(this).addClass('active');
navLists.find('a[href="#'+$(this).attr('id')+'"]').addClass('active');
}
});
});
navLists.find('a').on('click', function () {
var $el = $(this)
, id = $el.attr('href');
$('html, body').animate({
scrollTop: $(id).offset().top - navLists_height
}, 500);
return false;
});
hi guys so i have this code ive done which when scrolling the sidebar moves up from bottom to top but im stuck with how to stop the scrolling once the sidebar hits the top of the main conatiner - can someone maybe help me with this?
code is:
$(window).bind('scroll', function () {
var scrolledY = $(window).scrollTop();
$('.parallax-sidebar').css('bottom', '+' + ((scrolledY * 1.3)) + 'px');
});
I have a fiddle example here: http://jsfiddle.net/06qwtgt6/1/
Many thanks!
$(document).ready(function () {
/********************************************************************************/
/* Parallax Scrolling */
// Cache the Window object
var $window = $(window);
$('[data-type]').each(function () {
$(this).data('offsetY', parseInt($(this).attr('data-offsetY')));
$(this).data('Xposition', $(this).attr('data-Xposition'));
$(this).data('speed', $(this).attr('data-speed'));
});
// For each element that has a data-type attribute
$('div[data-type="background"]').each(function () {
var $self = $(this),
offsetCoords = $self.offset(),
topOffset = offsetCoords.top;
$(window).bind('scroll', function () {
if (($window.scrollTop() + $window.height()) > (topOffset) &&
((topOffset + $self.height()) > $window.scrollTop())) {
var yPos = -($window.scrollTop() / $self.data('speed'));
if ($self.data('offsetY')) {
yPos += $self.data('offsetY');
}
var coords = '50% ' + yPos + 'px';
$self.css({ backgroundPosition: coords });
};
});
});
// For each element that has a data-type attribute
$('div[data-type="content"]').each(function () {
$(window).bind('scroll', function () {
var scrolledY = $(window).scrollTop();
$('.parallax-content').css('bottom', '+' + ((scrolledY * 1.3)) + 'px');
});
});
$(window).scroll(function(){
if ($(this).scrollTop() > 150) {
$('.sidebar').addClass('fixed');
} else {
$('.sidebar').removeClass('fixed');
}
});
});
CSS
.fixed {position:fixed; top:0;}
DEMO
Here i have bunch of div's with some related contents.
I want to adjust the scroll position to a closest div
Example Website
Demo Fiddle
How can i do this using jQuery
JQuery
$(".item").scroll( function( ) {
$(".item").css({ top: $(this).scrollTop( ) });
});
Could anyone help me,
Thanks in Advance.
Here you go. You have to do a couple of things.
listen when the scrolling stops
find the "next" container
scroll to its top value, without triggering "the scroll end detection"
JavaScript
var items = $(".item");
var animating = false;
$(window).scroll(function() {
clearTimeout($.data(this, 'scrollTimer'));
if (!animating) {
$.data(this, 'scrollTimer', setTimeout(function() {
items.each(function(key, value) {
if ($(value).offset().top > $(window).scrollTop()) {
animating = true;
$('body').animate( { scrollTop: $(value).offset().top + 'px' }, 250);
setTimeout(function() { animating = false; }, 300);
return false;
}
});
}, 200));
}
});
The "scroll end detection" is coming from yckart's answer to jQuery scroll() detect when user stops scrolling. All timings from this example can be adjusted to your needs.
Demo
Try before buy
Try this:
window.location.hash = 'your div id';
your updated fiddle : here
UPDATE
if you want to do this in a smooth way try this:
$(window).scroll(function() {
var winScroll = $(this).scrollTop(); // current scroll of window
// find cloest div
var cloest = $('your main divs').first(); // first section
var min = 10000;
$('your main divs').each(function() {
var divTopSpace = $(this).offset().top - winScroll;
if( divTopSpave < min && divTopSpave > 0 ) {
cloest = $(this);
min = divTopSpace;
}
});
// animate
$(document.body).animate({scrollTop: cloest.offset().top}, 'slow');
});
Working Sample DEMO
Try this
$(document).ready(function () {
var full_url = this.href,
target_offset = $('.item:first').offset(),
target_top = target_offset.top;
$('html, body').animate({
scrollTop: target_top
}, 500);
});
I thing you look for this..
check demo
<div class="item" id="123">(123 div Here )pi ali waso sewi sijelo, li suwi anpa kalama ale. ike n prep sama sijelo, monsi nanpa sitelen mi ike. lipu kute telo ko ijo, e ali taso poki. ken ko sike nanpa. ike o luka suli. unpa kiwen uta a.pi ali waso sewi sijelo, li suwi anpa kalama ale. ike n prep sama sijelo, monsi nanpa sitelen mi ike. lipu kute telo ko ijo, e ali taso poki. ken ko sike nanpa. ike o luka suli. unpa kiwen uta a.</div>
<div style="width:20%;float:right;position:fixed;right:0px;">
<ul>
<li>123</li>
<li>456</li>
<li>789</li>
</ul>
</div>
To get it to work in Firefox, use
$('body,html').animate( ... );
I found solution for what you want to achieve. You can change 200 on the following line so height from and to the top of the box will change.
if ($(window).scrollTop() < $(value).offset().top+200 && $(window).scrollTop() > $(value).offset().top-200 )
full code
var items = $(".thebox");
var animating = false;
$(window).scroll(function() {
clearTimeout($.data(this, 'scrollTimer'));
if (!animating) {
$.data(this, 'scrollTimer', setTimeout(function() {
items.each(function(key, value) {
if ($(window).scrollTop() < $(value).offset().top+200 && $(window).scrollTop() > $(value).offset().top-200 ) {
animating = true;
$('body').animate( { scrollTop: $(value).offset().top + 'px' }, 250);
setTimeout(function() { animating = false; }, 300);
return false;
}
});
}, 200));
}
});
DEMO
Following method will help to adjust Div scroll position so that selected inner Div is viewable in view port.
jQuery :
function adjScrollPosition(container, elem) {
var h = container[0].clientHeight;
var w = container[0].clientWidth;
var t = container.scrollTop();
var l = container.scrollLeft();
var b = t + h;
var r = l + w;
elem = elem[0];
var eh = elem.offsetHeight;
var ew = elem.offsetWidth;
var et = elem.offsetTop;
var el = elem.offsetLeft;
var eb = et + eh;
var er = el + ew;
var top = et < t || eh > h ? et : b < eb ? t + (eb - b) : t;
var left = el < l || ew > w ? el : r < er ? l + (er - r) : l;
// If you want to bring element in center of the view port uncomment following lines
//var top = et - (h / 2) + eh;
//var left = el - (w / 2) + ew / 2;
$(container).stop().animate({ scrollTop: top, scrollLeft: left }, 500);
}
if ($(".text-danger").length) {
$(document).ready(function () {
$('html, body').animate({
scrollTop: $("form#partner-register-form div.text-danger").first().offset().top - 60
}, 1000);
});
}