I have a accordion menu with very lengthy content. So I need to implement slide effect when accordion content is opened up.
Currently if you open up the first two menu items then the last item shows up the content below the viewport so I need to have the slide up effect for the accordion menu items.
Here is my code
$(document).ready(function () {
//Accordion
$(".menu_body").hide();
//toggle the componenet with class menu_body
$(".menu_head").click(function(){
$(this).next(".menu_body").slideToggle(400);
var plusmin;
plusmin = $(this).children(".plusminus").text();
$(this).children("span.down-arrow").toggleClass("up-arrow");
});
});
DEMO
Explanation:
See there will be N number of accordion menu items with very long table data. And it should allow us to open multiple tabs open up.
Currently it is working fine but the problem is when u click on the menu item which is in the bottom of the page, it is showing up the content down so you wont be able to see it unless you scroll down manually.
This is why I need menu to auto slide scroll to the top of the browser so that content will be seen at a single glance.
I would calculate the clicked button offset and scroll the whole page to that position
minus some amount of pixels (100) just for beauty:
DEMO
$(function () {
//Accordion
$(".menu_body").hide();
//toggle the componenet with class menu_body
$(".menu_head").click(function(){
var thisPOsTop = $(this).offset().top - 100;
$(this).next(".menu_body").slideToggle(400);
var plusmin = $(this).find(".plusminus").text();
$(this).find("span.down-arrow").toggleClass("up-arrow");
$('html, body').stop().animate({scrollTop: thisPOsTop});
});
});
How about trying to auto scroll to the specific element? This 'method' could fire whenever you select an accordian element.
$('html, body').animate({
scrollTop: $("#elementtoScrollToID").offset().top
}, 2000);
The code above will complete the animation in 2 seconds (2000 ms), but you could change that to anything.
This JS Bin seems like exactly what you are looking for.
$('.menu_head').click(function() {
$('html, body').animate( { scrollTop:$(this).offset().top }, 400);
});
Here is my updated jsbin which works fine.
code as below:
$(".menu_head").click(function(){
$(this).next(".menu_body").slideToggle(400);
var plusmin;
plusmin = $(this).children(".plusminus").text();
$(this).children("span.down-arrow").toggleClass("up-arrow");
var scrollvalue = $(this).offset().top;
console.log(scrollvalue);
setTimeout(function(){
$(window).scrollTop( scrollvalue );
},500);
});
Related
Here is the fiddle link https://jsfiddle.net/hitech0101/5vhdm5hy/
$('.block').click( function () {
$('#mainContainer').animate({'width':'20%'}, 1000);
$(this).css({'background-color':'blue'});
$('.block').css({'display':'block','width':'100%'});
$('.second').css({'display':'inline-block'})
});
In the fiddle, i am using jquery to convert the horizontal blocks into vertical blocks. I have changed the block color from red to blue when the block is clicked. When i click a particular block i would the scroll to move to the location of the block in the vertical view. I have tried jquery's scrollTop() method but still could not get it working the way i wanted it to. Please help.
The fiddle is partial representation of the webpage i am working on. There is more content on the original page which i have excluded. The maincontainer is the second container on the page.
No JavaScript necessary. You can specify an element in an anchor's href and it'll scroll it to the top of the window, including itself.
Wrap the div in an anchor or just use the anchor tag itself, they're both wrappers.
<a href="#scrollToMe">
<div id="scrollToMe"></div>
</a>
Just remember that it can only scroll the element into view to the best of its ability, if the item is at the bottom of the parent element the scroll will hit the bottom and it won't be able to go any further.
$(this).get(0).scrollIntoView();
Add this line into the .click function.
Fiddle
I suggest you get the offset top value and animate the #maincontainer to that position
$('.block').click( function () {
$('#mainContainer').animate({'width':'20%'}, 1000);
$(this).css({'background-color':'blue'});
$('.block').css({'display':'block','width':'100%'});
$('.second').css({'display':'inline-block'});
/*below is what i was talking about*/
var pos = $(this).offset();
$('#mainContainer').animate({ scrollTop: pos.top });
});
$(document).on("click", ".block", function() {
var _body_html = $('html, body');
var _scroll_to = $('.scroll-to');
var _top = _scroll_to.offset().top;
_body_html.animate({
scrollTop: _top
}, 1000);
setTimeout(function() {
_body_html.finish();
}, 1000);
});
I replaced the scrolling animation of my one page website with another scrolling animation which changes the URLs when you use the topbar (it was build in foundation)
While the URLs now change when I click an item in the topbar all the other links or clickable elements on my page make it scroll back to the top of the page.
For example when I try to click the next/prev buttons of my slider it scrolls back to the top of the page as if I clicked on Home.
Can someone see whats wrong with the code for the animation?
$(document).ready(function () {
$('a[href^="#"]').click(function () {
var target = $(this.hash),
hash = this.hash;
if (target.length == 0) {
target = $('a[name="' + this.hash.substr(1) + '"]');
}
if (target.length == 0) {
target = $('html');
}
$('html, body').animate({
scrollTop: target.offset().top
}, 500, function () {
location.hash = hash;
});
return false;
});
});
PS: When I scroll manually the URLs don't change when I go down to the next page. If anyone has a fix for this I'll be happy to here from you! (I tried using history.js but that only seems to work if you have a server, which I don't)
//* EDIT *//
I just found out it's not all links that make it scroll to the top of the page, just the buttons of my orbit slider and the menu button when the topbar is collapsed
//EDIT 2//
The URL now changes when I scroll to the next page!
The only problem I am seeing right now is that the buttons of my orbit slider and the menu button of the collapsed topbar act the same as my home button (makes the page scroll all the way back to the top) for some reason.
So the last thing I need to do is get the buttons working again. Making the menu button expand the topbar and making the next and prev buttons of my slider work as normal
If you only want to change the hash depending on the scrollPosition you are half way there.
You'll need to bind some logic to the scroll event. Here is a fork of your Fiddle where the hash is changed on scroll.
When the user scrolls the page we iterate through all .page elements and compare their offset().top against $( document ).scrollTop().
We set the new hash to be the id of the last .page element that has a lower offset().top than $( document ).scrollTop() is.
(I also debounced the function so it doesn't fire constantly when scrolling - you could of course remove that part)
You should however consider that by changing the hash you will jump to the equivalent element. Here is a guide on how to suppress that behaviour.
EDIT:
Here is an updated Fiddle where I implemented the solution from above for suppressing forced scroll on hash change.
My menu will display based on the My SQL DATABASE using ul li. Currently there are six menus visible in the website. while I increase my menu more than six, It has to show in scroll like image slider with previous and next button options. So that the menu will get scrolled horizontally.
One important point is, next button should be visible only if the menu increases more than six. Otherwise next or previous button should not show.
Let me know if i can able to get any script or html code for this.
hope this should be help you see link
DEMO
$(document).ready(function () {
$('.right').click(function () {
var position = $('.container').position();
var r=position.left-$(window).width()
$('.container').animate({
'left': ''+r+'px'
});
});
$('.left').click(function () {
var position = $('.container').position();
var l=position.left+$(window).width()
if(l<=0)
{
$('.container').animate({
'left': ''+l+'px'
});
}
});
});
SEE THE FIDDLE LINK
I have this code for sliding down to each section on the page. The nav link has an id which links to the corresponding class. This works perfectly except if you click a nav button and then quicky click another it will continue to play out the animation. This isn't too bad.. but if you're mashing the buttons it really freaks out.
I tried using .stop(); but as expected, this stops the animation all together and jumps to the section. Ideally I wish it to go to stop animating wherever it is and continue to the selected section.
I have NO idea how to do this, so jQuery wizards please help!
JSFiddle
$('.nav-item').on('click',function(e){
var scrollSpeed = 1000;
var scrollTop = $(window).scrollTop();
var id = $(this).attr('id');
var goTo = $('div.'+ id).offset().top;
e.preventDefault();
$("html, body").animate({ scrollTop: goTo }, scrollSpeed);
});
just use stop as you have said before
$("html, body").stop().animate({ scrollTop: goTo },
http://jsfiddle.net/XRGkd/
I've never asked a question here, but I've made use of many answers so am hoping that the effect I'm hoping to achieve will also help others looking to achieve the same effect.
I'm currently working on a client's website and have uploaded it to my dropbox for this question:
http://dl.dropboxusercontent.com/u/62164771/stage/cw/index16042013.html
It currently uses a few different scripts to achieve the following:
(this script is in the head area)
The navigation menu is fixed, and when you click on a menu link, the page scrolls to the relevant section.
When the page scrolls to the relevant section (after being clicked on), a class (.act) is added to the active menu link. The .act class is also added when the user scrolls up and down in the page with their mouse/track pad or whatever.
(this script is at the bottom of the page)
Another effect is also added to the nav bar links:
When you hover over a nav item, a nav menu indicator arrow (a div with a background image of an arrow) slides across to the hovered link.
So this is what I want to happen
Currently the nav menu indicator arrow only slides on hover. I want it to slide to the active link when it is clicked and stay there until the user hovers on another link. My current script is a little buggy with the menu indicator not always sliding to the active link.
I also want the nav menu indicator arrow to slide to the active link when the user scrolls through the page.
Is this achievable?
Relevant Scripts
Script 1 - scroll smoothly to section and activate 'act' class when scrolling:
<script type="text/javascript">
jQuery(document).ready(function( $ ) {
$('nav a').on('click', function() {
var scrollAnchor = $(this).attr('data-scroll'),
scrollPoint = $('section[data-anchor="' + scrollAnchor + '"]')
.offset().top + 1;
$('body,html').animate({
scrollTop: scrollPoint
}, 500);
return false;
})
$(window).scroll(function() {
var windscroll = $(window).scrollTop();
if (windscroll >= 100) {
$('#wrap section').each(function(i) {
if ($(this).position().top <= windscroll + 200) {
$('nav a.act').removeClass('act');
$('nav a').eq(i).addClass('act');
}
});
} else {
$('nav').removeClass('fixed');
$('nav a.act').removeClass('act');
$('nav a:first').addClass('act');
}
}).scroll();
})
</script>
Script 2 - For sliding the main-menu-indicator to the position of the hovered and active links
<script type="text/javascript">
$('#header')
.css('position', 'relative')
.append(
$('<div>').attr('id', 'main-menu-indicator')
)
menuHover = function(which){
if(which==null)
which = $('ul#main-menu a.act')
$('#main-menu-indicator')
.stop(true, false)
.animate({
left: ($(which).offset().left - $('#header').offset().left +
$(which).width()/2 + parseInt($(which).css('paddingLeft')) -
$('#main-menu-indicator').width()/2 )
}, 500)
}
$('ul#main-menu a')
.hover(
function(){
menuHover(this)
},
function(){
menuHover(null)
}
)
</script>
You can use Bootstrap ScrollSpy to get the desired effect, it might be easier to implement than writing your own solution. You could start the animation using the activate event.
In your case you could set <a href="#top">, you currently have a section and an article with the same id, you should get rid of one of those as it is invalid html to have more than one element with the same id, and it might break things. For example keep the id on the article: <article class="top area" id="top">. Include the ScrollSpy script on the page and add:
$('.header').scrollspy({activate: function() {
// Add your logic here.
}
});
Inside the activate function $('nav li.active') will give you the currently active li, with that info you should be able to work out where to move your arrow, and you can then run your smooth scrolling arrow code to move the arrow to the right place.
Now ScrollSpy takes care of calling activate when the user scrolls somewhere, and you react on that by moving the arrow to the right place.