Develop Reference

Div buttons not working on mobile phone

My website is
meesbuschman.com
The buttons work just fine on desktop, but on my android phone the buttons don't seem to work. It might be the fact that I'm using transitions or transform on my css, but I'm not possitive. I couldn't find anything on stack overflow.
$('#projectsBtn').click(function(){
setWhite();
growLogo();
animateInfo(1);
$('header').css('height', '20vh');
$('.second-half').css('height', '80vh');
$('.nav').css('transform', 'translateY(-100%)');
$('.projects').css('transform', 'translateY(0)');
});
<div class="nav">
<div class="btn" id="skillBtn">
<div class="small-border-bottum"></div>
<div class="small-border-left"></div>
<div class="small-border-top"></div>
<div class="small-border-right"></div>
<h2>My Skills</h2>
</div>
<div class="btn" id="projectsBtn">
<div class="small-border-bottum"></div>
<div class="small-border-left"></div>
<div class="small-border-top"></div>
<div class="small-border-right"></div>
<h2>Projects</h2>
</div>
<div class="btn" id="aboutBtn">
<div class="small-border-bottum"></div>
<div class="small-border-left"></div>
<div class="small-border-top"></div>
<div class="small-border-right"></div>
<h2>About me</h2>
</div>
</div>
<div class="skills">
<div class="btn" id="homeSkillBtn">
<div class="small-border-bottum"></div>
<div class="small-border-left"></div>
<div class="small-border-top"></div>
<div class="small-border-right"></div>
<h2><i class="ion-chevron-up"></i></h2>
</div>

CSS How to keep a hovered element in place

I'm looking to get my highlighter (blue bar) to stay on the element that is clicked on. I want to keep the hover animation but also include the option to have it stay on the <div> the user clicks. Any insight is greatly appreciated.
Pen: https://codepen.io/chriskaram/pen/eGXrOp
<div class="demo">
<div class="demo__content">
<h2 class="demo__heading">Assessment</h2>
<div class="demo__elems">
<div class="demo__elem demo__elem-1">Novice Assessment</div>
<div class="demo__elem demo__elem-2">Apprentice Assessment</div>
<div class="demo__elem demo__elem-3">Advanced Assessment</div>
<span class="demo__hover demo__hover-1"></span>
<span class="demo__hover demo__hover-2"></span>
<span class="demo__hover demo__hover-3"></span>
<div class="demo__highlighter">
<div class="demo__elems">
<div class="demo__elem">Novice Assessment</div>
<div class="demo__elem">Apprentice Assessment</div>
<div class="demo__elem">Advanced Assessment</div>
</div>
</div>
<div class="demo__examples">
<div class="demo__examples-nb">
<div class="nb-inner">
<div class="example example-adv">
<div class="example-adv">
<div class="example-adv__top">
<div class="example-adv__top-search"></div>
</div>
<div class="example-adv__mid"></div>
<div class="example-adv__line"></div>
<div class="example-adv__line long"></div>
</div>
</div>
<div class="example example-web">
<div class="example-web__top"></div>
<div class="example-web__left"></div>
<div class="example-web__right">
<div class="example-web__right-line"></div>
<div class="example-web__right-line"></div>
<div class="example-web__right-line"></div>
<div class="example-web__right-line"></div>
<div class="example-web__right-line"></div>
<div class="example-web__right-line"></div>
</div>
</div>
<div class="example example-both">
<div class="example-both__half example-both__left">
<div class="example-both__left-top"></div>
<div class="example-both__left-mid"></div>
</div>
<div class="example-both__half example-both__right">
<div class="example-both__right-top"></div>
<div class="example-both__right-mid"></div>
</div>
</div>
</div>
</div>
</div>
</div>
</div>

In this example, I just focused on demo__element-3.
Check this link: https://codepen.io/anon/pen/GMbYdz
These are the modifications to be made:
CSS:
Add .active to all demo__hover-3:hover styles(in css).
(ie, add .demo__hover-3.active to .demo__hover-3:hover)
Element:
Add class
active to demo__hover elements.
(in this case, it become
<span class="demo__hover demo__hover-3 active"></span>)
Jquery:
Add jquery to add active to element if user clicks it.

Just like the bootstrap manu when you click one option it will add a class 'active' to element <li>

finding index of element sitewide

I have been trying to find out how to do a sitewide search for an elements index of a certain class. Doesn't have to sitewide, but i has to be usuable for an ancestor div.
My markup is the following:
<div class="custom-woo-gallery">
<div class="row">
<div class="gallery-item"></div>
<div class="gallery-item"></div>
<div class="gallery-item"></div>
</div>
<div class="row">
<div class="gallery-item"></div>
<div class="gallery-item"></div>
<div class="gallery-item"></div>
</div>
<div class="row">
<div class="gallery-item"></div>
<div class="gallery-item"></div>
<div class="gallery-item"></div>
</div>
<div class="row">
<div class="gallery-item"></div>
<div class="gallery-item"></div>
<div class="gallery-item"></div>
</div>
<div class="row">
<div class="gallery-item"></div>
<div class="gallery-item"></div>
<div class="gallery-item"></div>
</div>
</div>
Basically a .gallery-item element is clicked and i need to find out how many .gallery-item elements preceeds it in the common ancestor .custom-woo-gallery.
I have the following code, which is functional. But I'm guessing theres more simple way to do this. I just can't seem to find anything on google other than index() and eq() which only seems to work inside the same parent div.
function getPrev(){
var count = 0;
$(clicked).parent().prevUntil().each(function(){
count = count + $(this).children().length;
})
var self = $(clicked).prevUntil().length;
return count + self;
}

Try this solution. If you have only one custom-woo-gallery, you can get the index of the current clicked gallery-item's index via jQuery#index. And you can find how many how many .gallery-item elements precedes it.
Actually the index of the clicked div is the number of his previous .gallery-items.
const galleryItems = $('.gallery-item');
$('.gallery-item').on('click', function(){
console.log(galleryItems.index($(this)));
})
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<div class="custom-woo-gallery">
<div class="row">
<div class="gallery-item">1</div>
<div class="gallery-item">2</div>
<div class="gallery-item">3</div>
</div>
<div class="row">
<div class="gallery-item">4</div>
<div class="gallery-item">5</div>
<div class="gallery-item">6</div>
</div>
<div class="row">
<div class="gallery-item">7</div>
<div class="gallery-item">8</div>
<div class="gallery-item">9</div>
</div>
<div class="row">
<div class="gallery-item">10</div>
<div class="gallery-item">11</div>
<div class="gallery-item">12</div>
</div>
<div class="row">
<div class="gallery-item">13</div>
<div class="gallery-item">14</div>
<div class="gallery-item">15</div>
</div>
</div>

How do I prevent two divs from jumping around my webpage when it first loads?

Thanks for trying to help! I'm having an issue with the following code when the page initially loads. The div class 'highlights', which contains the divs 'box' and 'box-2', jumps around the page when loading. I suspect is has something to do with the social media buttons running javascript above the divs but cannot figure out how to get everything to stay still. Here is a link to the site. Thank you all for helping!!
<div class="buttons">
<div class="fb-share-button" data-href="http://www.powerrankingsguru.com/MLB/2015-MLB- power-rankings/week-18.html" data-layout="button_count">
</div>
<div class="twitter-button">Tweet
<script>!function(d,s,id){var js,fjs=d.getElementsByTagName(s) [0],p=/^http:/.test(d.location)?'http':'https';if(!d.getElementById(id)) {js=d.createElement(s);js.id=id;js.src=p+'://platform.twitter.com/widgets.js';fjs.parentNode.insertBefore(js,fjs);}}(document, 'script', 'twitter-wjs');</script>
</div>
<div class="g-plus" data-action="share" data-annotation="bubble" data- href="http://www.powerrankingsguru.com/MLB/2015-MLB-power-rankings/week-18.html"> </div>
</div>
<div class="highlights">
<div class="box">
<div class="box-header"><p>What to Watch</p></div>
<div class="box-content">
<div class="game-details">
</div>
<div class="game-overview">
<div class="away-team">
<div class="away-team-logo">
<img src="../../Images/MLB/Los_Angeles_Dodgers_75px.gif">
</div>
<div class="record">
<h6>Dodgers</h6>
<h6 class="lighter">(60-45)</h6>
</div>
</div>
<div class="home-team">
<div class="home-team-logo">
<img src="../../Images/MLB/Pittsburgh_Pirates_75px.gif">
</div>
<div class="record">
<h6>Pirates</h6>
<h6 class="lighter">(61-43)</h6>
</div>
</div>
<div class="symbol">#</div>
</div>
</div>
<div class="date">
<h4><span class="left">Fri Aug 7th - Sun Aug 9th</span></h4>
</div>
</div>
<div class="box2">
<div class="box2-header"><p>Biggest Movers</p></div>
<div class="rise">
<div class="rise-up"><img src=../../Images/arrowGW.gif></div>
<div class="rise-number"><p>5</p></div>
<div class="rise-team"><img src="../../Images/MLB/Toronto_Blue_Jays_75px.gif"></div>
</div>
<div class="fall">
<div class="fall-down"><img src=../../Images/arrowRW.gif></div>
<div class="fall-number"><p>5</p></div>
<div class="fall-team"><img src="../../Images/MLB/Atlanta_Braves_75px.gif"></div>
</div>
</div>
</div>

If you're okay with using javascript you could hide your container box with display: hidden and then in a javascript onload function you would set the display back to block.
Div:
<div id="highlightDiv" class="highlights" style="display: hidden">
...
</div>
onload:
window.onload = function() {
document.getElementById("highlightDiv").style.display = "block";
}

How to wrap all next elements until?

I have following html:
<div class="menuItem">Domů</div>
<div class="menuItem">O nás</div>
<div class="menuItem">Výzkum a vývoj</div>
<div class="submenuItem"><b>Aplikace aktivního gumového prášku</b>
</div>
<div class="submenuItem"><b>Odprašky</b>
</div>
<div class="submenuItem"><b>Guma</b>
</div>
<div class="submenuItem"><b>Zemědělství</b>
</div>
<div class="submenuItem"><b>Potravinářství</b>
</div>
<div class="menuItem">Projekční činnost</div>
<div class="menuItem">Realizace</div>
<div class="submenuItem"><b>realizace podstránka</b>
</div>
<div class="menuItem">Kontakty</div>
What I am trying to achieve, is wrap each .menuItem and all next .submenuItem with .menuSet. Unhappily, the following js wraps the whole snippet instead of the set defined above.
<div class="menuItem">Domů</div>
<div class="menuItem">O nás</div>
<div class="menuItem">Výzkum a vývoj</div>
<div class="submenuItem"><b>Aplikace aktivního gumového prášku</b>
</div>
<div class="submenuItem"><b>Odprašky</b>
</div>
<div class="submenuItem"><b>Guma</b>
</div>
<div class="submenuItem"><b>Zemědělství</b>
</div>
<div class="submenuItem"><b>Potravinářství</b>
</div>
<div class="menuItem">Projekční činnost</div>
<div class="menuItem">Realizace</div>
<div class="submenuItem"><b>realizace podstránka</b>
</div>
<div class="menuItem">Kontakty</div>
For make my intention more understandable, below I post the desired result:
$(".menuItem").nextUntil(".menuItem").andSelf().wrapAll("<div class='menuSet'></div>");
<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script>
<div class="menuSet">
<div class="menuItem">Domů</div>
</div>
<div class="menuSet">
<div class="menuItem">O nás</div>
</div>
<div class="menuSet">
<div class="menuItem">Výzkum a vývoj</div>
<div class="submenuItem"><b>Aplikace aktivního gumového prášku</b>
</div>
<div class="submenuItem"><b>Odprašky</b>
</div>
<div class="submenuItem"><b>Guma</b>
</div>
<div class="submenuItem"><b>Zemědělství</b>
</div>
<div class="submenuItem"><b>Potravinářství</b>
</div>
</div>
<div class="menuSet">
<div class="menuItem">Projekční činnost</div>
</div>
<div class="menuSet">
<div class="menuItem">Realizace</div>
<div class="submenuItem"><b>realizace podstránka</b>
</div>
</div>
<div class="menuSet">
<div class="menuItem">Kontakty</div>
</div>

As you are selecting all the menuItem's with class and than filtering from there, wrapAll will wrap your whole collection.
To solve this, one way would to be use $.each() and iterate through the menuItems and than wrap them.
$(".menuItem").each(function (index) {
$(this).nextUntil(".menuItem").andSelf().wrapAll("<div class='menuSet'></div>");
});
JSFiddle Demo.