Develop Reference

JS hover animation

First of all i checked all duplicates below. But i still couldnt figure out how to.
make animation hover like transition hover
JS hover-like animation Hover animation with js not working
My problem is
I have
<a class="tooltip animated fadeIn" href="#" style="margin-left: 30px; font-size: 1.6em; font-family: 'Open Sans Condensed'; -webkit-animation-delay: 1s; /* Chrome, Safari, Opera */ animation-delay: 1s; ">
<i class="fa fa-info helper" ></i>
<span class="tooltip-content"><span class="tooltip-text"><span class="tooltip-inner"> If you require access to programs, <br /> please contact to your system administrator </span></span></span>
</a>
And i can use hoover functionality with css like below
#import url(http://fonts.googleapis.com/css?family=Satisfy);
.tooltip {
display: inline;
position: relative;
z-index: 999;
font-size: 1.2em;
color: #D93742;
}
/* Gap filler */
.tooltip::after {
content: '';
position: absolute;
width: 100%;
height: 20px;
bottom: 100%;
left: 50%;
pointer-events: none;
-webkit-transform: translateX(-50%);
transform: translateX(-50%);
}
.tooltip:hover::after {
pointer-events: auto;
}
/* Tooltip */
.tooltip-content {
position: absolute;
z-index: 9999;
width: 400px;
left: 50%;
bottom: 100%;
font-size: 18px;
line-height: 1.4;
text-align: center;
font-weight: 400;
color: #D93742; /* #fffaf0; */
background: transparent;
opacity: 0;
margin: 0 0 5px -200px;
cursor: default;
pointer-events: none;
font-family: inherit; /* 'Satisfy', cursive; */
-webkit-font-smoothing: antialiased;
-webkit-transition: opacity 0.3s 0.3s;
transition: opacity 0.3s 0.3s;
}
.tooltip:hover .tooltip-content {
opacity: 1;
pointer-events: auto;
-webkit-transition-delay: 0s;
transition-delay: 0s;
}
.tooltip-content span {
display: block;
}
.tooltip-text {
border-bottom: 10px solid #D93742; /* #fffaf0; */
overflow: hidden;
-webkit-transform: scale3d(0,1,1);
transform: scale3d(0,1,1);
-webkit-transition: -webkit-transform 0.3s 0.3s;
transition: transform 0.3s 0.3s;
}
.tooltip:hover .tooltip-text {
-webkit-transition-delay: 0s;
transition-delay: 0s;
-webkit-transform: scale3d(1,1,1);
transform: scale3d(1,1,1);
}
.tooltip-inner {
background: rgba(85,61,61,0.95);
padding: 5px;
-webkit-transform: translate3d(0,100%,0);
transform: translate3d(0,100%,0);
webkit-transition: -webkit-transform 0.3s;
transition: transform 0.3s;
color: white;
}
.tooltip:hover .tooltip-inner {
-webkit-transition-delay: 0.3s;
transition-delay: 0.3s;
-webkit-transform: translate3d(0,0,0);
transform: translate3d(0,0,0);
}
/* Arrow */
.tooltip-content::after {
content: '';
bottom: -20px;
left: 50%;
border: solid transparent;
height: 0;
width: 0;
position: absolute;
pointer-events: none;
border-color: transparent;
border-top-color: #D93742; /* #fffaf0; */
border-width: 10px;
margin-left: -10px;
}
I would like to do same thing with javascript mouseover(hover) and mouseout.
First my div mustn't show. I have table which has headers like 'th'. If a user hoover on that header i want to show tooltip with my javascript closure like how css way does. Css codes only opening in certain positions. But my js tooltip one must open for specific table headers. I can show tooltip in js way like below but i cant add animate functionality and css changes to this one. How can i do that ?
<div id="toolTipContainer"
style="z-index:100; font-size: 1.2em; color: #D93742; border-style: solid; border-width: 2px; width: 200px; height: 80px; position:absolute; display:none;">
<span class="tooltiptable-content"><span class="tooltiptable-text"><span class="tooltiptable-inner"> If you require access to modules, <br/> please contact to your system administrator </span></span></span>
</div>
my script :
<script>
$(document).ready(function () {
$('th').mouseover(function () {
if ($(this).index() === 0) {
return;
} else {
const top = $(this).offset().top - 82;
// var left = $(this).offset().left;
const left = $(this).offset().left;
$('#toolTipContainer').css({'top': top, 'left': left, 'width': $(this).width()});
$('.tooltiptable-content').css({'width': $(this).width()});
//show tool tips
$('#toolTipContainer').show();
}
});
$('th').mouseout(function () {
$("#toolTipContainer").hide();
});
$('#toolTipContainer').mouseover(function () {
$('#toolTipContainer').show();
});
$('#toolTipContainer').mouseout(function () {
$('#toolTipContainer').hide();
});
});
</script>

I can show tooltip in js way like below but i cant add animate functionality and css changes to this one. How can i do that ?
You can use the jQuery fadeIn() method instead of show() and fadeOut() instead of hide() to add transitions. If you need more control over the animation there's animate().
Docs:
http://api.jquery.com/fadein/
http://api.jquery.com/animate/

Is Any Of My CSS Or Javascript Crashing The Mobile Version of Google Chrome?

I'm a beginner in coding with HTML, CSS, and Javascript, and have created a simple website with a responsive menu. It works well on every browser except for the mobile (ios) version of Google Chrome. What's happening is that after viewing a few pages if I try to click on a link and navigate to another page it will constantly show that it's loading that page and nothing happens, it stays on the current page. After that, it's as if the site freezes and I have trouble navigating to any previous page I've viewed.
I've seen that some people are having difficulty with the mobile version of Google Chrome based upon certain code (CSS and/or Javascript) and wondered if that is what may be causing my website not to open properly on it. If anyone has any knowledge as to what may be causing my website not to load properly I'd appreciate you sharing your knowledge with me. Thank you.
HTML/MENU:
<!DOCTYPE html>
<html lang="ja">
<head>
<meta name="viewport" content="width=device-width, initial-scale=1.0;" charset="utf-8">
<title>MORIKOBOSHI・</title>
</head>
<body>
<div class="page-wrap">
<div class="cp_cont">
<input id="cp_toggle03" type="checkbox">
<div class="cp_mobilebar">
<label for="cp_toggle03" class="cp_menuicon">
<span></span>
</label>
</div>
<label id="h-menu_black" class="cp_toggle03" for="cp_menuicon"></label>
<div id="body" class="noscroll"></div>
<header class="cp_offcm03">
<nav>
<ul style="text-align: center; margin-left: 210px; overflow: hidden; padding-bottom: 10px; font-size: 15px;">
<li style="border-bottom: 1px solid lightgray;">ホーム</li>
<li style="border-bottom: 1px solid lightgray;">ブログ</li>
<li style="border-bottom: 1px solid lightgray;">このサイトについて</li>
<li style="border-bottom: 1px solid lightgray;">参考文献</li>
Javascript:
<div class="searchbar">
<form id="frmSearch" class="search2" method="get" action="default.html" style=" padding-right: 10px; padding-top: 20px; text-align: center; position: inline;">
<input class="search2" id="txtSearch" type="text" placeholder="Googleカスタム検索" name="serach_bar" size="31" maxlength="255" value="" style="top: 185px; width: 180px; height: 26px;">
<input class="search1" type="submit" name="submition" value="検索" style="padding-left: 5px; top: 153px; height: 25px; width: 36px; display: inline-flex; justify-content: center; font-size: 10.5px;">
<input class="search2" type="hidden" name="sitesearch" value="default.html">
</form>
</div>
<script type = "text/javascript"> document.getElementById('frmSearch').onsubmit = function() {
window.location = 'http://www.google.com/search?q=site:morikoboshi.com' + document.getElementById('txtSearch').value;
return false;
} </script>
<script>
document.getElementById('cp_toggle03').onchange = function() {
if (document.getElementById('cp_toggle03').checked) {
document.body.style.overflow = "hidden";
} else {
document.body.style.overflow = "";
}
}
var elements = document.getElementsByTagName('li');
var closeHamp = function() {
document.getElementsByClassName('cp_menuicon')[0].click();
};
　for (var i = 0; i < elements.length; i++) {
　　elements[i].addEventListener('click', closeHamp, false);
}
</script>
CSS:
.body {background-color: white;
font-family: sans-serif;
}
.searchbar {float: right;
}
.image {text-align: center;
}
.setsumei {margin-left: 20px;
margin-right: 20px;
}
.footer {width: 100%;
height: 40px;
text-align: center;
border-top: 1px solid black;
position: absolute;
bottom: 0;
padding: 10px;
}
.page-wrap {min-height: 100%;
margin-bottom: -40px;
}
.page-wrap:after {content: "";
display: block;
}
.site-footer,
.page-wrap:after {height: 20px;
}
.site-footer {text-align: center;
border-top: 1px solid black;
padding: 10px;
}
*,
*:before,
*:after {padding-left: 0;
margin: 0;
box-sizing: border-box;
}
ol,
ul {list-style: none;
}
a {text-decoration: none;
color: black;
}
.cp_cont {height: auto;
}
/* menu */
.cp_offcm03 {position: relative;
z-index: 5000;
top: 0;
left: 0;
right: 0;
bottom: 0;
overflow: auto;
width: 100%;
height: auto;
padding-top: 0;
-webkit-transition: transform 0.3s ease-in;
transition: transform 0.3s ease-in;
text-align: center;
color: black;
background-color: white;
}
.cp_offcm03 nav,
.cp_offcm03 ul {height: 100%;
}
.cp_offcm03 li {display: inline-block;
margin-right: -6px;
}
.cp_offcm03 a {display: block;
padding: 15px 45px;
margin-bottom: -5px;
-webkit-transition: background-color .3s ease-in;
transition: background-color .3s ease-in;
}
.cp_offcm03 a:hover {background-color: lightgray;
}
/* menu toggle */
#cp_toggle03 {display: none;
}
#cp_toggle03:checked~.cp_offcm03 {-webkit-transform: translateX(0);
transform: translateX(0);
}
#cp_toggle03:checked~.cp_container {-webkit-transform: translateX(0);
transform: translateX(0);
}
.cp_mobilebar {display: none;
}
/* content */
.cp_container {position: relative;
top: 0;
padding: 35px auto;
-webkit-transition: transform .3s ease-in;
transition: transform .3s ease-in;
}
.cp_content {margin: 0 auto;
padding: 20px;
height: 65vh;
text-align: center;
}
#media (max-width: 1130px)and (min-width: 280px) {
/* menu */
.cp_offcm03 {position: fixed;
left: -250px;
overflow-y: hidden;
width: 250px;
height: 100%;
padding-top: 40px;
color: black;
background-color: white;
z-index: 1000;
}
.cp_offcm03 nav {background: white;
border-right: 0.5px solid lightgray;
margin-left: -210px;
}
.cp_offcm03 li {display: block;
margin-right: 0;
}
.cp_offcm03 a {padding: 20px;
}
/* menu toggle */
.cp_mobilebar {display: block;
z-index: 2000;
position: relative;
top: 0;
left: 0;
padding: 0 25px;
width: 100%;
height: 40px;
background-color: white;
border-bottom: .05px solid lightgray;
}
.cp_menuicon {display: block;
position: relative;
width: 25px;
height: 100%;
cursor: pointer;
-webkit-transition: transform .3s ease-in;
transition: transform .3s ease-in;
}
.cp_menuicon>span {display: block;
position: absolute;
top: 55%;
margin-top: -0.3em;
width: 100%;
height: 0.2em;
border-radius: 1px;
background-color: black;
-webkit-transition: transform .3s ease;
transition: transform .3s ease;
}
.cp_menuicon>span:before,
.cp_menuicon>span:after {content: "";
position: absolute;
width: 100%;
height: 100%;
border-radius: 1px;
background-color: black;
-webkit-transition: transform .3s ease-in;
transition: transform .3s ease-in;
}
.cp_menuicon>span:before {-webkit-transform: translateY(-0.6em);
transform: translateY(-0.6em);
}
.cp_menuicon>span:after {-webkit-transform: translateY(0.6em);
transform: translateY(0.6em);
}
#cp_toggle03:checked+.cp_mobilebar .cp_menuicon {-webkit-transform: rotate(45deg);
transform: rotate(45deg);
}
#cp_toggle03:checked+.cp_mobilebar span:before,
#cp_toggle03:checked+.cp_mobilebar span:after {-webkit-transform: rotate(90deg);
transform: rotate(90deg);
}
#cp_toggle03:checked~.cp_offcm03 {-webkit-transform: translateX(100%);
transform: translateX(100%);
}
#cp_toggle03:checked~.cp_container {-webkit-transform: translateX(250px);
transform: translateX(250px);
}
input:checked~#h-menu_black {display: block;
opacity: .6;
}
#h-menu_black {display: none;
position: fixed;
z-index: 999;
top: 0;
left: 0;
width: 100%;
height: 100%;
background: black;
opacity: 0;
transition: .7s ease-in-out;
}
/* content */
.cp_container {top: 60px;
height: 92vh;
text-align: center;
}
.noscroll {overflow: hidden;
position: fixed;
}
}

I figured out the issue with the mobile version of Google Chrome, and it had nothing to do with any of the code I'm using. I have yet to attach an SSL certificate to my website and have yet to make it searchable on Google, Yahoo, Bing, and other search engines. Because of this, Google is (as it rightly should at this point) deeming my website to be unsafe. After changing the settings on the mobile version of Google Chrome so that all websites (not just ones deemed safe by Google) could be viewable, I can now view my website without any issues.
Once I have an SSL certificate attached to my website and made it searchable on search engines I should be good to go on any browser without any issues and should have no need to change browser settings.

pure CSS mobile hamburger menu doesnt close for onClick of links

I've included a snippet of the jquery/html/css for the hamburger. the jquery is what I would like to use to make the mobile menu close upon clicking its links. Currently you must click the X again (css-transformed spans) to do so which is annoying and not nice at all. I've tried ids and classes in all the different html tags and nothing seems to work. Any ideas/tips in the right direction?
$(document).ready(function() {
//took this code below from another SO answer that got good upvotes, and while I understand it easily, I can't figure out where to place it in the html...I fear that the CSS transforming and rendering of the menu is what is preventing this from working...
$('.menu').on('click', function() {
$('.menu').addClass('open');
});
$('.menu a').on("click", function() {
$('.menu').removeClass('open');
});
});
.sticky-navMobile {
margin: 0;
width: max-content;
position: -webkit-sticky;
position: sticky;
top: 0;
}
#menuToggle {
display: block;
position: relative;
top: 10px;
left: 10px;
z-index: 1;
-webkit-user-select: none;
user-select: none;
}
#menuToggle a {
text-decoration: none;
color: #232323;
transition: color 0.3s ease;
}
#menuToggle a:hover {
color: plum;
}
#menuToggle input {
display: block;
width: 40px;
height: 32px;
position: absolute;
top: -7px;
left: -5px;
cursor: pointer;
opacity: 0;
z-index: 2;
-webkit-touch-callout: none;
}
#menuToggle span {
display: block;
width: 33px;
height: 4px;
margin-right: 0px;
margin-left: 0px;
margin-bottom: 5px;
position: relative;
background: #722f58;
border-radius: 3px;
z-index: 1;
transform-origin: 4px 0px;
transition: transform 0.5s cubic-bezier(0.77, 0.2, 0.05, 1.0), background 0.5s cubic-bezier(0.77, 0.2, 0.05, 1.0), opacity 0.55s ease;
}
#menuToggle span:first-child {
transform-origin: 0% 0%;
color: #232323;
}
#menuToggle span:nth-last-child(2) {
transform-origin: 0% 100%;
color: #232323;
}
/** Transform all the slices of hamburger into an X. */
#menuToggle input:checked~span {
background: rgb(146, 102, 146);
opacity: 1;
transform: rotate(45deg) translate(-2px, -1px);
}
#menuToggle input:checked~span:nth-last-child(3) {
opacity: 0;
transform: rotate(0deg) scale(0.2, 0.2);
background: rgb(146, 102, 146);
}
#menuToggle input:checked~span:nth-last-child(2) {
transform: rotate(-45deg) translate(0, -1px);
background: rgb(146, 102, 146);
}
#menu {
position: absolute;
width: 150px;
margin: -37px 0 0 -10px;
border-bottom-right-radius: 45px;
padding-top: 40px;
background: #722f58;
list-style-type: none;
-webkit-font-smoothing: antialiased;
/* to stop flickering of text in safari */
transform-origin: 0% 0%;
transform: translate(-100%, 0);
transition: transform 0.5s cubic-bezier(0.77, 0.2, 0.05, 1.0);
}
#menu li {
padding: 10px 0;
font-size: 22px;
}
#menuToggle input:checked~ul {
transform: none;
}
<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.2.1/jquery.min.js"></script>
<nav class="sticky-navMobile">
<nav>
<div id="menuToggle">
<!-- A fake / hidden checkbox is used as click receiver, so you can use the :checked selector on it.-->
<input type="checkbox" />
<!-- Some spans to act as a hamburger. They are acting like a real hamburger, not that McDonalds stuff. -->
<span></span>
<span></span>
<span></span>
<!-- Too bad the menu has to be inside of the button but hey, it's pure CSS magic.-->
<ul id="menu">
<a href="#projects">
<li>Projects</li>
</a>
<a href="#bio">
<li>Personal Info</li>
</a>
<a href="#footer">
<li>Contact</li>
</a>
</ul>
</div>
</nav>
</nav>

Part of the problem, is that open and close don't mean anything in this context, since it's a checkbox that's causing the menu to open and close.
What you need to do, is traverse up the DOM when you click on the menu or the anchor within the menu, and get the checked state of the checkbox. If it's true (which it will be because the menu is open), you set the checked state to false and that will trigger the CSS for the menu.
$(document).ready(function() {
//took this code below from another SO answer that got good upvotes, and while I understand it easily, I can't figure out where to place it in the html...I fear that the CSS transforming and rendering of the menu is what is preventing this from working...
$('#menu').on('click', function() {
if ($(this).siblings('input').prop('checked')) {
$(this).siblings('input').prop('checked', false);
}
});
$('#menu a').on("click", function() {
if ($(this).parent('ul').siblings('input').prop('checked')) {
$(this).siblings('input').prop('checked', false);
}
});
});
.sticky-navMobile {
margin: 0;
width: max-content;
position: -webkit-sticky;
position: sticky;
top: 0;
}
#menuToggle {
display: block;
position: relative;
top: 10px;
left: 10px;
z-index: 1;
-webkit-user-select: none;
user-select: none;
}
#menuToggle a {
text-decoration: none;
color: #232323;
transition: color 0.3s ease;
}
#menuToggle a:hover {
color: plum;
}
#menuToggle input {
display: block;
width: 40px;
height: 32px;
position: absolute;
top: -7px;
left: -5px;
cursor: pointer;
opacity: 0;
z-index: 2;
-webkit-touch-callout: none;
}
#menuToggle span {
display: block;
width: 33px;
height: 4px;
margin-right: 0px;
margin-left: 0px;
margin-bottom: 5px;
position: relative;
background: #722f58;
border-radius: 3px;
z-index: 1;
transform-origin: 4px 0px;
transition: transform 0.5s cubic-bezier(0.77, 0.2, 0.05, 1.0), background 0.5s cubic-bezier(0.77, 0.2, 0.05, 1.0), opacity 0.55s ease;
}
#menuToggle span:first-child {
transform-origin: 0% 0%;
color: #232323;
}
#menuToggle span:nth-last-child(2) {
transform-origin: 0% 100%;
color: #232323;
}
/** Transform all the slices of hamburger into an X. */
#menuToggle input:checked~span {
background: rgb(146, 102, 146);
opacity: 1;
transform: rotate(45deg) translate(-2px, -1px);
}
#menuToggle input:checked~span:nth-last-child(3) {
opacity: 0;
transform: rotate(0deg) scale(0.2, 0.2);
background: rgb(146, 102, 146);
}
#menuToggle input:checked~span:nth-last-child(2) {
transform: rotate(-45deg) translate(0, -1px);
background: rgb(146, 102, 146);
}
#menu {
position: absolute;
width: 150px;
margin: -37px 0 0 -10px;
border-bottom-right-radius: 45px;
padding-top: 40px;
background: #722f58;
list-style-type: none;
-webkit-font-smoothing: antialiased;
/* to stop flickering of text in safari */
transform-origin: 0% 0%;
transform: translate(-100%, 0);
transition: transform 0.5s cubic-bezier(0.77, 0.2, 0.05, 1.0);
}
#menu li {
padding: 10px 0;
font-size: 22px;
}
#menuToggle input:checked~ul {
transform: none;
}
<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.2.1/jquery.min.js"></script>
<nav class="sticky-navMobile">
<nav>
<div id="menuToggle">
<!-- A fake / hidden checkbox is used as click receiver, so you can use the :checked selector on it.-->
<input type="checkbox" />
<!-- Some spans to act as a hamburger. They are acting like a real hamburger, not that McDonalds stuff. -->
<span></span>
<span></span>
<span></span>
<!-- Too bad the menu has to be inside of the button but hey, it's pure CSS magic.-->
<ul id="menu">
<a href="#projects">
<li>Projects</li>
</a>
<a href="#bio">
<li>Personal Info</li>
</a>
<a href="#footer">
<li>Contact</li>
</a>
</ul>
</div>
</nav>
</nav>

How can I add hamburger to my website's mobile view

I have to add a hamburger for mobile view of my website coding.
I tried with the help of w3 school but it's not working fine.
I will share my html and css code. I have added a hamburger icon just have to make it active.
Should I write code in separate JavaScript file or add any code here in my HTML?
I have tried adding hamburger from HTML CSS properties
HTML and CSS for the mobile view header:
.mobheader {
width: 80%;
height: auto;
margin: 0px auto;
display: flex;
align-items: center;
justify-content: space-between;
}
.hamburger {
font-size: 33px;
color: white;
float: left;
margin-top: 20px;
margin-bottom: 20px;
}
<div class="mobheader">
<div class="hamburger">
<i class="fas fa-bars"></i>
</div>
<div class="logo">
<h1>
<img src="img/logomob.png" alt="logo">
</h1>
</div>
<div class="dots">
<i class="fas fa-search"></i>
</div>
</div>
I want this hamburger to work in such a way it shows 3 menus on click

I can't comment, I'm not understanding what's your problem because the code you already posted works, I just changed the color and the size in the code snippet. See and if your problem is other's just clarify what's your current problem.
EDIT
I find a codepen and added to the snippet to show you what you wanted.
Source: https://codepen.io/mranenko/pen/wevamj
(function() {
var hamburger = {
navToggle: document.querySelector('.nav-toggle'),
nav: document.querySelector('nav'),
doToggle: function(e) {
e.preventDefault();
this.navToggle.classList.toggle('expanded');
this.nav.classList.toggle('expanded');
}
};
hamburger.navToggle.addEventListener('click', function(e) {
hamburger.doToggle(e);
});
}());
/* imports */
#import url("https://fonts.googleapis.com/css?family=Source+Sans+Pro");
/* colors */
/* variables */
/* mixins */
/* resets and base styles */
* {
-webkit-box-sizing: border-box;
-moz-box-sizing: border-box;
box-sizing: border-box;
-webkit-text-size-adjust: 100%;
-moz-text-size-adjust: 100%;
-ms-text-size-adjust: 100%;
}
*:focus {
outline: none;
}
html {
background: #5634d1;
color: white;
font: normal 10px/1.42857 "Source Sans Pro", Helvetica, Arial, sans-serif;
}
body {
background: none;
color: inherit;
font: inherit;
}
a {
color: inherit;
cursor: pointer;
text-decoration: none;
}
a:hover {
opacity: 0.8;
}
/* nav toggle */
.nav-toggle {
-webkit-user-select: none;
-moz-user-select: none;
user-select: none;
cursor: pointer;
height: 2rem;
left: 2rem;
position: fixed;
top: 2rem;
width: 3.6rem;
z-index: 2;
}
.nav-toggle:hover {
opacity: 0.8;
}
.nav-toggle .nav-toggle-bar,
.nav-toggle .nav-toggle-bar::after,
.nav-toggle .nav-toggle-bar::before {
position: absolute;
top: 50%;
-webkit-transform: translateY(-50%);
-ms-transform: translateY(-50%);
transform: translateY(-50%);
-webkit-transition: all 0.5s ease;
-moz-transition: all 0.5s ease;
-ms-transition: all 0.5s ease;
-o-transition: all 0.5s ease;
transition: all 0.5s ease;
background: white;
content: '';
height: 0.4rem;
width: 100%;
}
.nav-toggle .nav-toggle-bar {
margin-top: 0;
}
.nav-toggle .nav-toggle-bar::after {
margin-top: 0.8rem;
}
.nav-toggle .nav-toggle-bar::before {
margin-top: -0.8rem;
}
.nav-toggle.expanded .nav-toggle-bar {
background: transparent;
}
.nav-toggle.expanded .nav-toggle-bar::after,
.nav-toggle.expanded .nav-toggle-bar::before {
background: white;
margin-top: 0;
}
.nav-toggle.expanded .nav-toggle-bar::after {
-ms-transform: rotate(45deg);
-webkit-transform: rotate(45deg);
transform: rotate(45deg);
}
.nav-toggle.expanded .nav-toggle-bar::before {
-ms-transform: rotate(-45deg);
-webkit-transform: rotate(-45deg);
transform: rotate(-45deg);
}
/* nav */
.nav {
-webkit-transition: left 0.5s ease;
-moz-transition: left 0.5s ease;
-ms-transition: left 0.5s ease;
-o-transition: left 0.5s ease;
transition: left 0.5s ease;
background: #28dde0;
color: white;
cursor: pointer;
font-size: 2rem;
height: 100vh;
left: -20rem;
padding: 6rem 2rem 2rem 2rem;
position: fixed;
top: 0;
width: 20rem;
z-index: 1;
}
.nav.expanded {
left: 0;
}
.nav ul {
position: absolute;
top: 50%;
-webkit-transform: translateY(-50%);
-ms-transform: translateY(-50%);
transform: translateY(-50%);
list-style: none;
margin: 0;
padding: 0;
}
<div class="nav-toggle">
<div class="nav-toggle-bar"></div>
</div>
<nav class="nav">
<ul>
<li>Portfolio</li>
<li>Services</li>
<li>Contact</li>
</ul>
</nav>

Assuming the hamburger is an image:
<img src="img/hamburger.png" alt="hamburger"/>
You don't need the h1 tags for images, those are for headings (i.e text)
Also remember the "/" to close your img tags; your logo doesn't have one.

I'm trying to put a CSS&Javascript button to do the job of another label&input checkbox?

Essentially, I'm trying to combine two online tutorials:
1st is from the good folks here http://medialoot.com/blog/how-to-create-a-responsive-navigation-menu-using-only-css/ which gives me a button that creates a drop down menu that displays hides with css display attribute, which I have working:
<!-- Load Drop down menu #maxwidth 760px -->
<label for="show-menu" class="show-menu">Show Menu</label>
<input type="checkbox" id="show-menu" role="button">
<!-- END Drop down menu -->
I have this working, hiding and showing my
<ul id="menu">
but I want the below menu button to do the same job. The second is from a great tut for a menu icon that changes to a cross and back again with css and javascript:
http://callmenick.com/post/animating-css-only-hamburger-menu-icons
<div class="o-grid__item">
<button class="c-hamburger c-hamburger--htx" >
<span>Toggle</span>
</button>
</div>
I tried putting on inside the other, but it seemed to lose the functionality… Any help much appreciated.
– – -
OK the full markup is:
<!-- Load Drop down menu #maxwidth 760px -->
<label for="show-menu" class="show-menu">Show Menu</label>
<input type="checkbox" id="show-menu" role="button">
<!-- END Drop down menu -->
<!-- START Hamburger Icon -->
<div class="o-grid__item">
<button class="c-hamburger c-hamburger--htx" >
<span>Toggle</span>
</button>
</div>
<!-- END Hamburger Icon -->
<!-- END Button for menu below when below CSS Mediaquery -->
<ul id="menu">
<li><a class="item1" href="/item1.html">item1</a></li>
<li><a class="item2" href="/item2.html">item2</a></li>
<li><a class="item3" href="/item3.html">item3</a></li>
</ul>
The second part also has the following Javascript:
<script>
(function() {
"use strict";
var toggles = document.querySelectorAll(".c-hamburger");
for (var i = toggles.length - 1; i >= 0; i--) {
var toggle = toggles[i];
toggleHandler(toggle);
};
function toggleHandler(toggle) {
toggle.addEventListener( "click", function(e) {
e.preventDefault();
(this.classList.contains("is-active") === true) ? this.classList.remove("is-active") : this.classList.add("is-active");
});
}
})();
</script>
and the following is the css used for the css checkbox:
/*Style 'show menu' label button and hide it by default*/
.show-menu {
padding: 10px 0;
display: none;
}
/*Hide checkbox*/
input[type=checkbox]{
display: none;
}
/*Show menu when invisible checkbox is checked*/
input[type=checkbox]:checked ~ #menu{
display: inline-block;
}
/*Responsive Styles*/
#media screen and (max-width : 760px){
/*Make dropdown links appear inline*/
ul {
position: static;
display: none;
right: 0px;
line-height: 1.2em;
padding-right: 20px
}
/*Create vertical spacing*/
li {
margin-bottom: 1px;
text-align: right;
line-height: normal;
background-color: rgba(0, 0, 0, 0.0);
}
/*Make all menu links full width*/
ul li, li a {
width: 100%;
}
/*Display 'show menu' link*/
.show-menu {
padding-right: 0px;
position: absolute;
display: block;
right: 0px;
top: 10px;
}
}
and the following is the css used for the css/javascript button animation:
.c-hamburger {
display: block;
position: relative;
overflow: hidden;
margin: 0;
padding: 0;
width: 96px;
height: 96px;
font-size: 0;
text-indent: -9999px;
-webkit-appearance: none;
-moz-appearance: none;
appearance: none;
box-shadow: none;
border-radius: none;
border: none;
cursor: pointer;
-webkit-transition: background 0.3s;
transition: background 0.3s;
}
.c-hamburger:focus {
outline: none;
}
.c-hamburger span {
display: block;
position: absolute;
top: 32px;
left: 30px;
right: 30px;
height: 4px;
background: white;
border-radius: 1px;
}
.c-hamburger span::before,
.c-hamburger span::after {
position: absolute;
display: block;
left: 0;
width: 100%;
height: 4px;
background-color: #fff;
content: "";
border-radius: 1px;
}
.c-hamburger span::before {
top: -10px;
}
.c-hamburger span::after {
bottom: -10px;
}
.c-hamburger--htx {
background-color: transparent;
}
.c-hamburger--htx span {
-webkit-transition: background 0s 0.3s;
transition: background 0s 0.3s;
}
.c-hamburger--htx span::before,
.c-hamburger--htx span::after {
-webkit-transition-duration: 0.3s, 0.3s;
transition-duration: 0.3s, 0.3s;
-webkit-transition-delay: 0.3s, 0s;
transition-delay: 0.3s, 0s;
}
.c-hamburger--htx span::before {
-webkit-transition-property: top, -webkit-transform;
transition-property: top, transform;
}
.c-hamburger--htx span::after {
-webkit-transition-property: bottom, -webkit-transform;
transition-property: bottom, transform;
}
/* active state, i.e. menu open */
.c-hamburger--htx.is-active {
background-color:;
}
.c-hamburger--htx.is-active span {
background: none;
}
.c-hamburger--htx.is-active span::before {
top: 0;
-webkit-transform: rotate(45deg);
-ms-transform: rotate(45deg);
transform: rotate(45deg);
}
.c-hamburger--htx.is-active span::after {
bottom: 0;
-webkit-transform: rotate(-45deg);
-ms-transform: rotate(-45deg);
transform: rotate(-45deg);
}
.c-hamburger--htx.is-active span::before,
.c-hamburger--htx.is-active span::after {
-webkit-transition-delay: 0s, 0.3s;
transition-delay: 0s, 0.3s;
}