Im working on a website right now and have run into an issue. Im pretty new to all of this so im sure its a simply fix. basically, i would like to use javascript to have an onlick event in which clicking a link in the header will result in a live animated scroll down to a point on the page. The issue? no live scroll, it just jumps. heres a snippet of the code. thanks!
<head style="overflow-x: hidden">
<title>Dupont Studios</title>
<link href= 'style.css' rel='stylesheet' type='text/css'>
<link href='http://fonts.googleapis.com/css?family=Oxygen:300' rel='stylesheet' type='text/css'>
<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.8.3/jquery.min.js"></script>
<script src="http://code.jquery.com/ui/1.9.2/jquery-ui.js"></script>
<script type="text/javascript" src="waypoints.js"></script>
<script type="text/javascript" src="jquery-1.9.1.js"></script>
<script>
$(function() {
// Do our DOM lookups beforehand
var nav_container = $(".nav-container");
var nav = $("nav");
nav_container.waypoint({
handler: function(direction) {
nav_container.toggleClass('sticky', direction=='down');
}
});
});
</script>
<script>
$(".nav-item").on("click", function( e ) {
e.preventDefault();
$("body, html").animate({
scrollTop: $( $(this).attr('href') ).offset().top
}, 600);
});
</script>
</head>
<div id = 'nav-items-container'>
<ul class = 'nav-items'>
<li class = 'nav-item'><a href='#what'>what</a></li>
<li class = 'nav-item'><a href='#how'>how</a></li>
<li class = 'nav-item'><a href='#why'>why</a></li>
<li class = 'nav-item'><a href='#where'>where</a></li>
<li class = 'nav-item'><a href='#who'>who</a></li>
</ul>
</div>
example of a jump point:
<div class = 'mark' id = 'how'></div>
another attempt at the js which doesnt work
$("a.nav-item").click(function() {
$("html, body").animate({
scrollTop: $($(this).attr("href")).offset().top + "px"}, {duration: 500, easing: "swing"
});
return false;
});
It didn't work out because you tried my answer from This Question but you have a different setup.
So this will work:
$("li.nav-item").click(function() {
$("html, body").animate({
scrollTop: $($(this).children().attr("href")).offset().top + "px"}, {duration: 500, easing: "swing"
});
return false;
});
The point is that the element you are looking for #tag is inside an A element inside the LI element. Ypu can see a Fiddle here
EDITED
There are quite a few errors in your document, that's why is not working. When in trouble open FF or Chrome Dev Tools (Console...) so that you can see what's wrong. There is an error within the code "waypoint" and can't load it. I commented it for now. The following works like a charm:
<html>
<head style="overflow-x: hidden">
<title>Dupont Studios</title>
<link href= 'style.css' rel='stylesheet' type='text/css'>
<link href='http://fonts.googleapis.com/css?family=Oxygen:300' rel='stylesheet' type='text/css'>
<script src="http://ajax.googleapis.com/ajax/libs/jquery/1.10.1/jquery.min.js"></script>
<script src="http://code.jquery.com/ui/1.9.2/jquery-ui.js"></script>
<script>
$(document).ready(function(){
/*Do our DOM lookups beforehand
var nav_container = $(".nav-container");
var nav = $("nav");
nav_container.waypoint({
handler: function(direction) {
nav_container.toggleClass('sticky', direction=='down');
}
});*/
$("li.nav-item").click(function() {
alert("ok");
$("html, body").animate({
scrollTop: $($(this).children().attr("href")).offset().top + "px"}, {duration: 500, easing: "swing"
});
return false;
});
});
</script>
<style type="text/css">
.long_div{
background-color: lightblue;
min-height: 600px;
border: thin solid blue;
}
</style>
</head>
<body>
<div id = 'nav-items-container'>
<ul class = 'nav-items'>
<li class = 'nav-item'><a href='#what'>what</a></li>
<li class = 'nav-item'><a href='#how'>how</a></li>
<li class = 'nav-item'><a href='#why'>why</a></li>
<li class = 'nav-item'><a href='#where'>where</a></li>
<li class = 'nav-item'><a href='#who'>who</a></li>
</ul>
</div>
<div id="what" class="long_div">
What
</div>
<div id="how" class="long_div">
How
</div>
<div id="why" class="long_div">
Why
</div>
</body>
</html>
Related
I'm trying to use Velocity Js for the first time and I'm having trouble getting it to work. Below is a nav menu that I'm trying to create. Everything in the code works fine except for the Velocity Js bits. The animation for the menu even works, but the menu doesn't open. I included both links that the Velocity JS site told me to include, as well as a page link to velocity.min. js. I tried using one or the other, or both, and nothing worked. What am I missing or doing wrong here?
HTML:
<head>
<meta charset="UTF-8">
<link rel="stylesheet" type="text/css" href="mystyle.css">
<title>Testing Velocity JS</title>
<script src="https://code.jquery.com/jquery-3.6.0.min.js" integrity="sha256-/xUj+3OJU5yExlq6GSYGSHk7tPXikynS7ogEvDej/m4=" crossorigin="anonymous"></script>
<script src="//cdn.jsdelivr.net/npm/velocity-animate#2.0/velocity.min.js"></script>
<script src="//cdn.jsdelivr.net/npm/velocity-animate#2.0/velocity.ui.min.js"></script>
<scrpt src="velocity.min.js"></scrpt>
<script src="navmenutest.js" async></script>
</head>
<body>
<script>document.body.classList.add('fade');</script>
<div id="container">
<div class="overlay-navigation">
<nav role="navigation">
<ul>
<li>Gallery</li>
<li>Blog</li>
<li>About</li>
<li>Contact</li>
<li>Custom PC's</li>
</ul>
</nav>
</div>
<section class="home">
<div class="open-overlay">
<span class="bar-top"></span>
<span class="bar-middle"></span>
<span class="bar-bottom"></span>
</div>
</section>
JS:
$('.open-overlay').click(function() {
$('.open-overlay').css('pointer-events', 'none');
var overlay_navigation = $('.overlay-navigation'),
top_bar = $('.bar-top'),
middle_bar = $('.bar-middle'),
bottom_bar = $('.bar-bottom');
overlay_navigation.toggleClass('overlay-active');
if (overlay_navigation.hasClass('overlay-active')) {
top_bar.removeClass('animate-out-top-bar').addClass('animate-top-bar');
middle_bar.removeClass('animate-out-middle-bar').addClass('animate-middle-bar');
bottom_bar.removeClass('animate-out-bottom-bar').addClass('animate-bottom-bar');
overlay_navigation.removeClass('overlay-slide-up').addClass('overlay-slide-down')
overlay_navigation.velocity('transition.slideLeftIn', {
duration: 300,
delay: 0,
begin: function() {
$('nav ul li').velocity('transition.perspectiveLeftIn', {
stagger: 150,
delay: 0,
complete: function() {
$('nav ul li a').velocity({
opacity: [1, 0],
}, {
delay: 10,
duration: 140
});
$('.open-overlay').css('pointer-events', 'auto');
}
})
}
})
} else {
$('.open-overlay').css('pointer-events', 'none');
top_bar.removeClass('animate-top-bar').addClass('animate-out-top-bar');
middle_bar.removeClass('animate-middle-bar').addClass('animate-out-middle-bar');
bottom_bar.removeClass('animate-bottom-bar').addClass('animate-out-bottom-bar');
overlay_navigation.removeClass('overlay-slide-down').addClass('overlay-slide-up')
$('nav ul li').velocity('transition.perspectiveRightOut', {
stagger: 150,
delay: 0,
complete: function() {
overlay_navigation.velocity('transition.fadeOut', {
delay: 0,
duration: 300,
complete: function() {
$('nav ul li a').velocity({
opacity: [0, 1],
}, {
delay: 0,
duration: 50
});
$('.open-overlay').css('pointer-events', 'auto');
}
});
}
})
}
})
You misspell the scrpt keyword, It should be script.
<script src="velocity.min.js"></script>
My jquery animation scrollTop is not working. When i click <a> it only takes me to the anchor without any animation. Can someone suggest any solution for this? When i run the web page, the error "Uncaught TypeError: Cannot read property 'top' of undefined" was displayed.
Here my html code :
<div class="BackgroundImg"></div>
<head>
<title>Ryan Robert 1.0</title>
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.2.2/jquery.min.js"></script>
<link type="text/css" rel="stylesheet" href="style.css">
<script type="text/javascript" >
$(function(){
$("a").click(function(){
if(this.hash){
var hash = this.hash.substr(1);
var $toElement = $("a[name="+hash+"]");
var toPosition = $toElement.position().top;
$("html,body").animate({
scrollTop : toPosition
},2000,"easeOutExpo");
return false;
}
});
});
</script>
body part:
<ul>
<li><div id="menus">
.home</div></li>
<li><a href="#secondBox"><div id="menus">
.project</div></a></li>
<li><a href="#thirdBox"><div id="menus">
.skills</div></a></li>
<li><a href="#forthBox"><div id="menus">
.contact</div></a></li>
</ul>
</div>
<div id="firstBox">
<div id="profileDescriptionBox">
<div id="profileDescription">
<h1>.Welcome!</h1>
The thing is that you don't use prevent default!
So you are actually getting anchored like the default in the browser.
For a smooth animate I would suggest you do something like this:
$(document).ready(function(){
$("a").click(function(e){
e.preventDefault();
var offset = $(this.hash).offset();
if (!offset) {
return;
}
$("html,body").animate({
scrollTop : offset.top
},2000);
});
});
.box {
min-height: 400px;
}
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.0.0/jquery.min.js"></script>
<ul>
<li>First box</li>
<li>Second box</li>
<li>Third box</li>
</ul>
<div id="first-box" class="box">
First box
</div>
<div id="second-box" class="box">
Second box
</div>
<div id="third-box" class="box">
Third box
</div>
<div class="box">
Just extra to fill out
</div>
Or jsfiddle.net
https://jsfiddle.net/4xuvjuq5/
Have you tried to use offset().top?
var toPosition = $toElement.offset().top;
I have the following code.
When I select a link, it goes from blue to red - great!
When I refresh the page, the clicked link will remain red - great!
When I click the red link, it returns to blue - great!
However, when I refresh the page that blue link goes red - not great!
I want it to remain blue when refreshed. Can someone help me out with this?
<!DOCTYPE html>
<html>
<head>
<meta http-equiv="content-type" content="text/html; charset=UTF-8">
<title> - jsFiddle demo</title>
<script type='text/javascript' src='https://ajax.googleapis.com/ajax/libs/jquery/1.7.2/jquery.min.js'></script>
<style type='text/css'>
a {color: blue}
.active {color:red}
</style>
<script type='text/javascript'>
$(document).ready(function(){
$('.filters a').on('click', function() {
var data_filter = $(this).closest("a").data('filter');
if($(this).hasClass("active")) {
$(this).removeClass("active");
localStorage.setItem(data_filter,true);
}
else {
$(this).addClass("active");
localStorage.setItem(data_filter,false);
}
});
$('.filters a').each(function(){
var data_filter = $(this).closest("a").data('filter');
var checked = localStorage.getItem(data_filter);
if(checked){
$(this).addClass('active');
} else {
$(this).removeClass('active');
}
});
});
</script>
</head>
<body>
<div class="filters slide-down">
<ul class="groups inline naked right">
<li class="group">
<h3 class="text-right filter-heading trigger" data-target="#colours_filters">Colour</h3>
<ul class="naked" id="colours_filters">
<li class="filter-option">Black</li>
<li class="filter-option">Blue</li>
<li class="filter-option">Brown</li>
<li class="filter-option">Gray</li>
</ul>
</li>
<li class="group">
<h3 class="text-right filter-heading trigger" data-target="#theme_filters">Theme</h3>
<ul class="naked" id="theme_filters">
<li class="filter-option">Carefree</li>
<li class="filter-option">Decay</li>
<li class="filter-option">Dramatic</li>
<li class="filter-option">Family</li>
<li class="filter-option">Nautical</li>
</ul>
</li>
</li>
</ul>
</body>
</html>
it should be $('.filter-option a'), not $('.filters a').
localStorage setting true and false should change their places (true when it was false and vice versa).
if (checked) actually will work even for false value, because it turns out that checked is String, not Boolean. So it should be if (checked == 'true')
I also simplified some places in code.
Updated fiddle.
$(document).ready(function()
{
$('.filter-option a').on('click', function()
{
var data_filter = $(this).data('filter');
$(this).toggleClass("active");
localStorage.setItem(data_filter, $(this).hasClass("active"));
});
$('.filter-option a').each(function()
{
var data_filter = $(this).data('filter');
var checked = localStorage.getItem(data_filter);
if (checked == 'true')
{
$(this).addClass('active');
}
});
});
I've got my code:
$(document).ready(function() {
$('#topznav ul li').click(function() {
$('#topznav').animate({
marginLeft: '10px'
}, 400);
});
});
I've got a question about the second line. It won't work. I mean, nothing really animates. The script file is loaded correctly because other functions work. What am I doing wrong here?
try this:
$(document).ready(function() {
$('#topznav ul li').click(function() {
$('#topznav').animate({
marginLeft: '+=10px'
}, 400);
});
});
Here I am posting what I got
<html>
<head>
<script src="http://code.jquery.com/jquery-1.9.0.min.js"></script>
<script src="http://ajax.googleapis.com/ajax/libs/jquery/1.10.2/jquery.min.js"></script>
<script type="text/javascript">
$(document).ready(function() {
$('#topznav ul li').click(function() {
$('#topznav').animate({
marginLeft: '+=10px'
}, 400);
});
});
</script>
</head>
<body>
<div id="topznav">
<ul >
<li>
test1
</li>
<li>
test2
</li>
<li>
test3
</li>
</ul>
</div>
</body>
</html>
This works fine
I'm looking to load a text file into a content div when the user selects a tab, the content is being inserted into the HTML file but the content div is being set to style="display: none;.
How can I get it to set the display to block whenever the relevant tab is selected and set all other contents divs to hide?
JQuery:
$(document).ready(function() {
function resetTabs() {
$("#content > div").hide();
$("#tabs a").attr("id", "");
}
var myUrl = window.location.href;
var myUrlTab = myUrl.substring(myUrl.indexOf("#"));
var myUrlTabName = myUrlTab.substring(0, 4);
(function () {
$("#content > div").hide();
$("#tabs li:first a").attr("id", "current");
$("#content > div:first").fadeIn();
$("#tabs a").on("click", function (e) {
e.preventDefault();
if ($(this).attr("id") == "current") {
return
}
else {
resetTabs();
$(this).attr("id", "current");
$($(this).attr('name')).fadeIn();
}
});
for (i = 1; i <= $("#tabs li").length; i++) {
if (myUrlTab == myUrlTabName + i) {
resetTabs();
$("a[name='" + myUrlTab + "']").attr("id", "current");
$(myUrlTab).fadeIn();
}
}
})()
});
$(document).ready(function() {
$("#tabContent1").load("test.txt");
$('a[name="#tab2"]').click(function() {
$("#tabContent2").load("test.txt");
});
});
HTML:
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="utf-8" />
<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.9.0/jquery.min.js"></script>
<link rel="stylesheet" type="text/css" href="CSS/common.css" />
<script src="JS/common.js"></script>
<title></title>
</head>
<body>
<nav>
<ul id="tabs">
<li>Home</li>
<li>History</li>
<li>Specifications</li>
<li>Gallery</li>
</ul>
</nav>
<div id="content">
<div id="tabContent1"></div>
<div id="tabContent2"></div>
<div id="tabContent3"></div>
<div id="tabContent4"></div>
</div>
</body>
</html>
I'm also getting the following error:
Uncaught TypeError: Object #tabContent2 has no method 'fadeIn'
i
st.event.dispatch
st.event.add.y.handle
How are tabContent and the tab connected? Try setting the name of the tabs to the actual content id's like this:
<nav>
<ul id="tabs">
<li>Home</li>
<li>History</li>
<li>Specifications</li>
<li>Gallery</li>
</ul>
</nav>
<div id="content">
<div id="tabContent1"></div>
<div id="tabContent2"></div>
<div id="tabContent3"></div>
<div id="tabContent4"></div>
</div>
This way your function $($(this).attr('name')).fadeIn(); should work a little bit better.
try this for your fadeIn
var title = $('#current').attr('name');
$(title).fadeIn()
instead of
$($(this).attr('name')).fadeIn();
(oops check edit)
Got it working using a combination of #Jaco Koster JSFiddle and the following JQuery.
$(document).ready(function () {
$("#tabContent1").load("test.txt");
$('a[name="#tabContent1"]').click(function () {
$("#tab2").removeClass('activeTab');
$("#tab3").removeClass('activeTab');
$("#tab4").removeClass('activeTab');
$(this).addClass('activeTab');
$("#tabContent1").load("test.txt");
$("#tabContent1").show();
$("#tabContent2").hide();
$("#tabContent3").hide();
$("#tabContent4").hide();
});
$('a[name="#tabContent2"]').click(function () {
$("#tab1").removeClass('activeTab');
$("#tab3").removeClass('activeTab');
$("#tab4").removeClass('activeTab');
$(this).addClass('activeTab');
$("#tabContent2").load("test2.txt");
$("#tabContent2").show();
$("#tabContent1").hide();
$("#tabContent3").hide();
$("#tabContent4").hide();
});
$('a[name="#tabContent3"]').click(function () {
$("#tab1").removeClass('activeTab');
$("#tab2").removeClass('activeTab');
$("#tab4").removeClass('activeTab');
$(this).addClass('activeTab');
$("#tabContent3").load("test3.txt");
$("#tabContent3").show();
$("#tabContent1").hide();
$("#tabContent2").hide();
$("#tabContent4").hide();
});
$('a[name="#tabContent4"]').click(function () {
$("#tab1").removeClass('activeTab');
$("#tab2").removeClass('activeTab');
$("#tab3").removeClass('activeTab');
$(this).addClass('activeTab');
$("#tabContent4").load("test4.txt");
$("#tabContent4").show();
$("#tabContent1").hide();
$("#tabContent2").hide();
$("#tabContent3").hide();
});
});