i have recently added a javascript that does the collapse function for the faq page
my page is a scrolling page using javascript aswell
but the problem is when the collapse javascript runs ex:click on question and answer appears
the page freezes and i can no longer scroll i dont know why
here is the website http://sheetmulching.com/sr/examples/backgroundsFixed.html
and here is the javascript
jQuery(document).ready(function () {
$('.togglefaq').click(function(e) {
e.preventDefault();
var notthis = $('.active').not(this);
notthis.find('.icon-remove ').addClass('icon-plus').removeClass('icon-remove ');
notthis.toggleClass('active').next('.faqanswer').slideToggle(300);
$(this).toggleClass('active').next().slideToggle("fast");
$(this).children('i').toggleClass('icon-plus icon-remove ');
});
})
whats the solution for the scroll freeze?
Apparently something is with your scrolloverflow.js file - when you execute the function it stops functioning, it has nothing to do with changing css, I checked that. So maybe you should start there.
Related
I try to solved this problem but I don't understood where is the error.
I have and footer of all pages a to the visitors can comeback to the important part of the site whit slow animation.
In main page any problem that work correctly.
But in post page the animation didn't existe.
this is an exemple of page with the problem.
the code I used for the animation is this:
$(".gotof").click(function (e) {
var b = $(this).attr("href").substr(1);
console.log(b);
event.preventDefault();
$(".wrapper").animate({
scrollTop: $("#" + b).offset().top + $(".wrapper").scrollTop()-60
}, "slow");
console.log('e');});
First I think is the sibling of the element but no problem in this part.
After I try other functions for scroll to an anchor.
After multiples tests I control if something is not same in the two page but same Js, same plugin.
I don't understand what is the problem.
Please help me.
You're using event.preventDefault() - event is not defined, e is. Change it to e, instead of event, and it'll probably work. If you had looked in the browser console, you'd seen this. That might not be the error, but it will prevent the rest of the script to run.
i have a WordPress site and problems with anchors. i have a page with several anchors which are linked to in the main menu. when i am on the page itself, all anchors work fine, but if I'am on any other page, they don't work, at least not in all browsers and the anchors are ignored.
As being informed it is a chrome bug, ive found this solution:
<script type="text/javascript">
jQuery(window).load(function(){
var hashNum = 0;
if (window.location.hash != ''){
hashNum = window.location.hash.replace("#oneofmanyanchors", "");
console.log('hashNum: ' + hashNum);
};
hashMenu = jQuery('[data-q_id="#oneofmanyanchors"]').offset().top;
jQuery('html,body').animate({
scrollTop: hashMenu
}, 0);
});
</script>
above code is working and fixes the issues i had in chrome and ff.
however i need this added functionality: At the moment it is addressing only one specific anchor, but i need it to work with any anchors in the page url, not just the one above (anchors are referenced with the data-q_id attribute).
so the code needs to be updated that it grabs any given anchor from the page URL and go to / scroll to that anchor (once) via jquery after first page load.
How do i achieve this?
Thanks in advance!
PS: The problem is caused by theme incompatibility with a certain plugin i need...
I think this should work in every browser - what happens to be the problem?
In order to achieve this in jquery you should scroll to the element/anchor with javascript as soon as the document is loaded.
So like this:
$(function() {
location.hash = "#" + hash;
});
I still think you should find out what went wrong and why the linken from another page doesn't work in some browser before using a workaround for the problem. Your code will just ged more and more messy like that.
How to scroll HTML page to given anchor using jQuery or Javascript?
and here
$(document).ready shorthand
I would first like to state that I started learning HTML 5 days ago, and therefore I am very new to everything.
I am trying to implement the code given here: http://jsfiddle.net/NFXzn/9/.
But for some reason the dropdown menu is blank. I have uploaded my code here: http://gbrowse2014.biology.gatech.edu/viru.html
Since I did not make the code, I am assuming the problems lies with how I implemented the code (specifically the javascript). I have narrowed the problem down to one particular function:
$.each(g_Vehicle, function(index) {
var iYear = g_Vehicle[index].Year;
if ($.inArray(iYear, g_YearsArray) == -1) {
g_YearsArray.push(iYear);
}
});
I am using firefox, and I have gone through www.w3schools.com to look for implementation tips, but I have not corrected the problem.
On a sidenote, does anyone know how to change the code to use the dropdown-checkboxes instead of the dropboxes?
That loop is working fine. The problem is that you're running the code before your select is loaded, so nothing is being appended to the page. Either wrap your code in $(document).ready( function() { ... });, or move your <script> blocks to the bottom of the page (after the HTML has completely loaded).
http://learn.jquery.com/using-jquery-core/document-ready/
(On the top-left corner of the jsFiddle page, you'll see a dropdown which displays onLoad -- which is automatically doing that job for you. Your page as it stands is the equivalent of No wrap - in <head> -- not what you want.)
I've been attempting to make an infinite (well semi-infinite) scroll that feeds itself from hard-coded divs (because I don't know any back-end languages yet). My research has turned up a ton of great jQuery for infinite scrolls, but they are all meant to be used with a database, not hard-coded content.
What I'm trying to achieve, ultimately, is an infinite scroll that starts by loading X div into the DOM, and as the user reaches the bottom of the page, loads X more divs, and repeats until no more divs are left to load.
Do any of you know of some good or relevant scripts or any fiddles that may help me? Part of my issue is that I'm still in that learning curve of JS; I often understand what's going on when I look at a script but I still have a hard time writing my own from scratch.
Any help or direction is appreciated. Thanks in advance!!
Based on the code here: Alert using Jquery when Scroll to end of Page
Create a new <div> element when you reach the bottom of the page
$(window).scroll(function() {
if (document.documentElement.clientHeight + $(document).scrollTop() >= document.body.offsetHeight)
{
$('body').append('<div></div>');
}
});
Your HTML needs to be stored somewhere and if you have enough of it to think about infinite scrolling you probably don’t want to load it all with the initial request, so let’s say each “post” is stored in an individual HTML file on your server: /posts/1.html. And you want to append those to a div in your main document: <div id="posts"></div>.
You need a method to download a given post and append it to your div:
function loadPost (id) {
$.get('/posts/'+id+'.html').done(function (html) {
$('#posts').append(html);
});
}
Now you need a way to trigger loadPost() when you scroll to the bottom of the page. This example uses jQuery Waypoints to call a handler function when the bottom of the div comes into view:
var currentPost = 1;
$('#posts').waypoint({
offset: 'bottom-in-view',
handler: function () {
loadPost(currentPost++);
}
});
Im looking for my webpage to jump to an iframe when someone click. I've found one solution which works pretty well which is this: http://jsfiddle.net/RGjCL/4/
<ul>
<li>
Class Name
</li>
</ul>
<script type="text/javascript">
function IFrameScroll(link){
window.myIframe.location=link;
window.location.hash='myIframe'
}
</script>
<IFRAME id = "myframe" onload = "setIframeHeight( this.id )" name="myIframe">
I've tried on my web and it partially works except for the fact it scrolls to the iframe before it loads so it doesn't goes that far to the bottom because once the iframe its loaded the page fully extends.
The web in question is the following: http://www.clavederock.com.ar -
The links are under the tabs "Quienes Somos" "Programacion" and "Archivo".
I hope i made myself clear so you can help me. Thanks in advance!
Try moving window.location.hash='myIframe' from the function IFrameScroll() to setIFrameHeight(), so you'll change the hash once the iframe have the desired size.
EDIT #3:
Since you need to wait until iframe is loaded in order to resize it and window.location.hash doesn't works the second time in chrome, you can try this:
<script type="text/javascript">
function IFrameScroll(link){
window.myIframe.onload = function() {
// this will ensure that the height will be updated after load
setIframeHeight('myIframe');
// This works on FF and IE, and let users to bookmark
window.location.hash='myIframe';
// and this will allow it to scroll the second time for chrome
document.getElementById('myIframe').scrollIntoView(true);
}
window.myIframe.location=link;
}
</script>
I really hope this solve your problem :)
Instead of jumping to the iframe, you could make a smooth scroll. This would give a little more time for the iframe to load after the link has been clicked.
Alternatively and probably more effectively, you could load the iframe with the rest of the page but make it invisible. Then you just need to show it when the user clicks the link
//load the page with the iframe hidden
//in css
#myIframe { visibility: hidden; }
//use jquery to make it visible when the user clicks the link
//you could do this with javascript if you don't want to import jQuery, but I find jQuery easier
$(document).ready(function() {
$('#myAnchorTagId').click(
function() {
$('myIframe').css('visibiliy', 'visible')
}
)
});