We Keep Coding

Cant make tabs fixed at top under navbar section after clicked

Edit: I added the windo scroll function I make it but the contents under tabs goes over from it. How can I fix that?
$(window).scroll(function() {
var scroll = $(window).scrollTop();
if (scroll >= 500) {
console.log(true);
$(".tabs").addClass("tabs-position");
} else {
console.log(false);
$(".tabs").removeClass("tabs-position");
}
});
.tabs-position {
margin-bottom: 50px;
position:sticky;
top: 0;
background-color: red;
}
I have a page with a navbar and tabs. When I click them I direct the user to the section in the same page using the id attribute, however my tabs are in the middle of my page which is fine. What I am trying to achieve is to move them under my navbar section when I click them.
I tried after attribute but I don't get it. I have included my code below, How can I replace their position?
<section class="tabs">
<div class="container">
<div class="row">
<div class="col-lg-12">
<div class="tab-outer">
<div class="tab-list">
<ul>
<li>
Rooms
</li>
<li>
info tab
</li>
</ul>
</div>
</div>
</div>
</div>
</div>
</section>
.tabs {
margin-bottom: 50px;
.tab-outer {
border-bottom: 4px solid #f5f5f5;
position: sticky;
top: 70px;
padding: 20px 0 0 0;
}
.tab-list {
a {
color: #4a4947;
}
ul {
padding: 0 30px;
display: flex;
justify-content: space-between;
list-style-type: none;
}
}
}

You cannot nest CSS like that. Instead, use to select siblings at any level. And also, you have to put position:sticky on the direct sibling of an element that is being scrolled.
.tabs {
margin-bottom: 50px;
position: sticky;
top: 0;
background-color: #ffffff;
}
.tabs .tab-outer {
border-bottom: 4px solid #f5f5f5;
top: 70px;
padding: 20px 0 0 0;
}
.tabs .tab-list a {
color: #4a4947;
}
.tabs .tab-list ul {
padding: 0 30px;
display: flex;
justify-content: space-between;
list-style-type: none;
}
<section class="tabs">
<div class="container">
<div class="row">
<div class="col-lg-12">
<div class="tab-outer">
<div class="tab-list">
<ul>
<li>
Rooms
</li>
<li>
info tab
</li>
</ul>
</div>
</div>
</div>
</div>
</div>
</section>
<div style="height:3600px;width:100%;background-color:blue;color:white;">foo</div>

By using z-index I fixed the problem
.tabs-position {
margin-bottom: 50px;
position:sticky;
top: 0;
background-color: red;
z-index: 1;
}

Grow and shrink the input

I am looking for a way to control the size of my input element in the way similar to divs.
.main {
width: 100%;
display: flex;
}
.line {
min-width: 2rem;
display: flex;
}
.input {
flex: 1 1 auto;
min-width: 0;
}
<div class="main">
<div class="line">
<input class="input" />
</div>
</div>
Here I am expecting that when the view appears the initial input is of size 2rem (padding, margin, border do not matter here) and when you start typing and exceeds the size it grows till it reach the size of main. Any suggestions how I can achieve that?

An example using only CSS and the contenteditable attribute:
.main {
display: flex;
}
.line {
display: flex;
}
.input {
border: 1px solid lightslategray;
padding: 0.5em;
margin: 1em;
min-width: 30ch;
max-width: 100%;
}
<div class="main">
<div class="line">
<p class="input" contenteditable></p>
</div>
</div>

Here is another solution using the .getBoundingClientRect(), so the idea is to add the text of the input to a p element calculate the width of it then set it as the width of the input, this keeps using the same input instead of content editable trick that a user can press enter and have multiple lines, also can be used in forms...
var txtElement = document.querySelector("#hidden-text");
document.querySelector(".input").oninput = function() {
txtElement.innerHTML = this.value;
var width = txtElement.getBoundingClientRect().width;
this.style.width = width < 100 ? 100 : width + "px";
};
.input {
width: 100px;
}
#hidden-text {
display: inline-block;
position: absolute;
visibility: hidden;
}
#hidden-text, .input {
font-size: 16px;
font-family: Serif;
}
<div class="main">
<div class="line">
<input class="input"/>
</div>
</div>
<p id="hidden-text"></p>

Probably not the most efficient solution, but you could do something like this:
document.querySelector('.input').addEventListener('input', function(e) {
let span = document.createElement('span');
span.innerHTML = e.target.value;
span.style.visibility = 'hidden';
span.style.fontSize = '15px';
document.body.appendChild(span);
if (span.offsetWidth > e.target.offsetWidth - 10) {
e.target.style.width = span.offsetWidth + 'px';
}
span.parentNode.removeChild(span);
});
.main {
width: 100%;
display: flex;
}
.line {
min-width: 2rem;
display: flex;
}
.input{
flex: 1 1 auto;
min-width: 0;
}
<div class="main">
<div class="line">
<input class="input"/>
</div>
</div>

How to highlight and detect mouse clicks on a css grid row?

I'm trying to create a menu which I'm laying out using CSS grid. The problem that I'm having is figuring out how I can make the menu interactive when the mouse is hovering over each menu item.
I would like to be able to highlight the entire row when the mouse is over any of the menu items in the row. I can highlight each individual grid cell by adding a :hover css rule, but I don't know how to highlight the entire grid row.
The second part is then detecting when a row is being clicked. Again, I can add an onClick event handler to each cell but that doesn't seem ideal, as users could accidentally click in the gap between grid cells. I was thinking that if I can figure out how to highlight the entire row, then i could add the click handler to this row highlighter and that would solve the gap click problem.
I have created a codepen example that demonstrates how the menu is currently constructed: https://codepen.io/marekKnows_com/pen/RqMgGw
HTML:
<div class="myGrid">
<div class="anchor" id="item1">
<i class="image material-icons">folder_open</i>
</div>
<span class="text">Open...</span>
<span class="shortcut">Ctrl+O</span>
<div class="anchor" id="item2">
<i class="image material-icons">save</i>
</div>
<span class="text">Save...</span>
<span class="shortcut">Ctrl+S</span>
<div class="anchor" id="item3"></div>
<span class="text">Action</span>
<div class="separator"></div>
<div class="anchor" id="item4"></div>
<span class="text">Exit</span>
<span class="shortcut">Ctrl+X</span>
</div>
CSS:
.myGrid {
border: 1px solid black;
display: grid;
grid-template-columns: 20px auto auto;
grid-gap: 2px 6px;
align-items: center;
justify-items: start;
padding: 10px;
box-sizing: border-box;
}
.image {
width: 24px;
}
.text {
height: 28px;
line-height: 28px
}
.shortcut {
justify-self: end;
padding: 0 5px;
height: 28px;
line-height: 28px
}
.separator {
grid-column: 1 / span 3;
width: 100%;
height: 3px;
border-bottom: 1px solid lightgray;
}

One option is to wrap the row elements with a div, include style display: contents; in the wrapper div, add the click handler to the wrapper div.
CSS grid will treat the elements inside the wrapper as if there was no wrapper when laying out the contents, so they will be aligned as you desire. See MDN display-box for more info. That link also points out browsers have accessibility bugs with display: contents;.
I have tested only with Firefox so far.
<div class="myGrid">
<div class="row" onclick="console.log('click');">
<div class="anchor" id="item1">
<i class="image material-icons">folder_open</i>
</div>
<span class="text">Open...</span>
<span class="shortcut">Ctrl+O</span>
</div>
<div class="row" onclick="console.log('click');">
<div class="anchor" id="item2">
<i class="image material-icons">save</i>
</div>
<span class="text">Save...</span>
<span class="shortcut">Ctrl+S</span>
</div>
<div class="row" onclick="console.log('click');">
<div class="anchor" id="item3"></div>
<span class="text">Action</span>
</div>
<div class="separator"></div>
<div class="row" onclick="console.log('click');">
<div class="anchor" id="item4"></div>
<span class="text">Exit</span>
<span class="shortcut">Ctrl+X</span>
</div>
</div>
.myGrid {
border: 1px solid black;
display: grid;
grid-template-columns: 20px auto auto;
grid-gap: 2px 6px;
align-items: center;
justify-items: start;
padding: 10px;
box-sizing: border-box;
}
.row {
display: contents;
}
.image {
width: 24px;
}
.text {
height: 28px;
line-height: 28px
}
.shortcut {
justify-self: end;
padding: 0 5px;
height: 28px;
line-height: 28px
}
.separator {
grid-column: 1 / span 3;
width: 100%;
height: 3px;
border-bottom: 1px solid lightgray;
}

I finally got it to work. What I ended up doing was making the anchor element have position relative. Then I added a new div with position absolute under the anchor element. From within JavaScript I can size the new element to be the full width of the grid and using z-index I can position it relative to the other elements in the row accordingly.

Firstly, you might want to change your html so the .anchor elements are wrapping each item.
<div class="myGrid">
<div class="anchor" id="item1">
<i class="image material-icons">folder_open</i>
<span class="text">Open...</span>
<span class="shortcut">Ctrl+O</span>
</div>
<div class="anchor" id="item2">
<i class="image material-icons">save</i>
<span class="text">Save...</span>
<span class="shortcut">Ctrl+S</span>
</div>
<div class="anchor" id="item3">
<span class="text">Action</span>
</div>
<div class="separator"></div>
<div class="anchor" id="item4">
<span class="text">Exit</span>
<span class="shortcut">Ctrl+X</span>
</div>
</div>
And then use flex to align the contents of each item
.myGrid {
border: 1px solid black;
padding: 10px;
box-sizing: border-box;
}
.anchor {
display: flex;
justify-content: flex-start;
}
/* Hover for each anchor */
.anchor:hover {
background: red;
}
.image {
width: 24px;
}
.text {
height: 28px;
line-height: 28px
}
.shortcut {
margin-left: auto; /* push the shortcut to the right */
padding: 0 5px;
height: 28px;
line-height: 28px
}
.separator {
grid-column: 1 / span 3;
width: 100%;
height: 3px;
border-bottom: 1px solid lightgray;
}
https://codepen.io/anon/pen/xQWLaE

.anchor:hover >
.mygrid
{ background:red }
check this if it works on hovering item1 it will change the border color(from black to red as highlighting)

Looking for ways to refactor my jQuery code for a div toggle I created

I wrote some code with three things in mind:
Highlighting a selection's border using 'on click'.
Selecting one item will remove the highlight from the other item.
The ability to deselect each item on click.
I've managed to get everything working for the most part, but I don't particularly like how complex the code is for the radial dot that appears when one item is selected.
Below is an example of what I'm talking about, particularly I'm looking for ways to refactor the code below into something a little more legible (shorter).
$(this).children('.radial').children().toggleClass('checked').parents('.itembox')
.siblings().children('.radial').children().removeClass('checked');
Here's a working example for more context (line 10):
var raceInternet = false;
var racePhone = false;
var raceTv = false;
$(function() {
var $targetDiv = $('#race-internet > .itembox');
var $radialDot = $('.radial > .center-dot');
$targetDiv.on('click', function() {
$(this).toggleClass('user-selected').siblings().removeClass('user-selected');
//Is it possible to refactor Line 10?
$(this).children('.radial').children().toggleClass('checked').parents('.itembox').siblings().children('.radial').children().removeClass('checked');
if ($targetDiv.is('.user-selected')) {
raceInternet = true;
} else {
raceInternet = false;
}
})
})
.itembox-container {
display: flex;
}
.boxes-2 {
width: calc((100% - 25px)/2);
margin: 10px;
padding: 10px;
}
.itembox {
position: relative;
display: inline-block;
border: 5px solid #e8e8e8;
border-radius: 10px;
cursor: pointer;
}
.user-selected {
border: 5px solid #E16E5B;
}
.itembox h4 {
color: #22ddc0;
font-weight: 700;
}
span.price {
display: inline-block;
font-weight: 400;
float: right;
color: #22ddc0;
}
.itembox > ul {
list-style: none;
}
.itembox > ul > li {
line-height: 3;
}
.radial {
position: absolute;
float: right;
height: 35px;
width: 35px;
padding: 2px;
border: 5px solid #e8e8e8;
border-radius: 50%;
top: 43%;
right: 10px;
}
.center-dot {
display: none;
position: relative;
height: 21px;
width: 21px;
background-color: #E16E5B;
border-radius: 50%;
}
.checked {
display: block;
}
.prime-aux:first-of-type {
top: 150px;
}
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<section class="container">
<!-- Primary Content Container -->
<div class="prime-aux">
<div id="race-internet" class="itembox-container">
<div class="itembox boxes-2">
<h4>Gigabit Internet <span class="price">$60/mo</span></h4>
<ul>
<li>1,000 Mbps</li>
<li>No data caps</li>
</ul>
<div class="radial">
<div class="center-dot"></div>
</div>
</div>
<div class="itembox boxes-2">
<h4>Basic Internet <span class="price">$25/mo</span></h4>
<ul>
<li>25 Mbps</li>
<li>No data caps</li>
</ul>
<div class="radial">
<div class="center-dot"></div>
</div>
</div>
</div>
</div>
</section>
<!-- Primary Content Container End -->
View on JS Fiddle

You can eliminate a lot of your jQuery by just leveraging CSS. Typically, if I want to toggle a feature, I have it either display: block; or display: none; based upon a CSS selector. Then, I just use jQuery to toggle the parent element's class name. So for example:
.item.selected .checkmark {
display: block;
}
.item .checkmark {
display: none;
}
$('.item').click(function(){ $(this).toggleClass('selected') });
JSFiddle

How to wrap more than one div around a div

I have a div (Slideshow) and I want to wrap around it small divs (Items). The Slideshow div will be static and the Items will be rendered automatically using a Repeater Control.
I made this image to better illustrate what I need to achieve.
I saw this Question and I thought I could use the same logic, let the Repeater items get rendered normally and then change the markup using JavaScript and use some sort of a CSS Grid layout to style the first 4 items for example on the left and the right and the rest will be beneath them but I'm not sure how to do it plus if there's a more simple solution I thought it could be cleaner than using the concept I saw in the question I referred.
Update1: Changed the picture to show the exact desired output

You could generate a Masonary layout. This plug in may be helpful, https://github.com/desandro/masonry
You could do this with bootstrap columns as well. For the first row, with the slideshow, you have 3 columns. The outer left and right columns will have 2 nested rows. http://getbootstrap.com/examples/grid/. This is what Im most familiar with so I'll show you how I would implement a solution for the first row and how to implement a second row with 4 columns.
<div class="row">
<!-- Outer Left Column -->
<div class="col-xs-4">
<div class="row">
<div class="col-xs-12">
Item
</div>
</div>
<div class="row">
<div class="col-xs-12">
Item
</div>
</div>
</div>
<div class="col-xs-12">
Slide Show
</div>
<!-- Outer Right Column -->
<div class="col-xs-4">
<div class="row">
<div class="col-xs-12">
Item
</div>
</div>
<div class="row">
<div class="col-xs-12">
Item
</div>
</div>
</div>
</div>
<!-- Row With Four Items -->
<div class="row">
<div class="col-xs-3">
Item
</div>
<div class="col-xs-3">
Item
</div>
<div class="col-xs-3">
Item
</div>
<div class="col-xs-3">
Item
</div>
</div>
Checkout the angular material layout system as well. This will be harder to implement though because it requires Angular. https://material.angularjs.org/latest/#/layout/grid

Check this solution out and see if you can adopt it to your project: http://jsfiddle.net/1b0hoked/.
HTML:
<div id = "wrapper">
<div id = "slideshow"></div>
</div>
CSS:
*, :before, :after {
margin: 0;
padding: 0;
border: 0;
box-sizing: border-box;
}
body {
padding: 10px;
}
#wrapper {
counter-reset: item-counter;
text-align: right;
margin: 0 auto;
display: table;
outline: 1px solid gray;
position: relative;
}
#slideshow {
width: 210px;
height: 210px;
line-height: 210px;
text-align: center;
border: 2px solid red;
position: absolute;
top: 5px;
left: 50%;
margin-left: -105px;
}
#slideshow:before {
content: "Slide Show";
vertical-align: middle;
font: bold 16px/1 Sans-Serif;
color: red;
}
.item {
height: 100px;
width: 100px;
text-align: center;
line-height: 96px;
border: 2px solid #aaa;
}
.item:before {
counter-increment: item-counter;
content: "item " counter(item-counter);
vertical-align: middle;
font: bold 12px/1 Sans-Serif;
color: #aaa;
}
.item {
float: left;
margin: 5px;
}
.item:nth-of-type(4n + 1) {
clear: left;
}
.item:nth-of-type(3) {
float: right;
margin-top: -105px;
}
.item:nth-of-type(4) {
float: right;
clear: right;
margin-left: -105px;
}
.item:nth-of-type(2) {
clear: left;
}
JS/jQuery:
$(function() {
var numToAdd = 50;
while(--numToAdd >= 0) {
$("</p>").addClass("item").appendTo("#wrapper");
}
});