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Disabling inactive toggle in jQuery

I have the following functional code. However, I would like to know how I can disable toggle buttons. I always want to have one of my bottom navbar icons active and its respective content should be shown in the main section. If I click on the active navbar icon (the toggle) it wouldn't be deactivated.
Thanks in advance for your help!
$(document).ready(function() {
// only show menu-1
$('.menu-1').click(function() {
if ($('.menu-2, .menu-3').hasClass('active')) {
$('.menu-2, .menu-3').removeClass('active');
$('.content-2, .content-3').removeClass('active');
}
$('.menu-1').toggleClass('active');
$('.content-1').toggleClass('active');
});
// only show menu-2
$('.menu-2').click(function() {
if ($('.menu-1, .menu-3').hasClass('active')) {
$('.menu-1, .menu-3').removeClass('active');
$('.content-1, .content-3').removeClass('active');
}
$('.menu-2').toggleClass('active');
$('.content-2').toggleClass('active');
});
// only show menu-3
$('.menu-3').click(function() {
if ($('.menu-2, .menu-1').hasClass('active')) {
$('.menu-2, .menu-1').removeClass('active');
$('.content-2, .content-1').removeClass('active');
}
$('.menu-3').toggleClass('active');
$('.content-3').toggleClass('active');
});
});
.container {
margin: 0 auto;
background-color: #eee;
border: 1px solid lightgrey;
width: 20vw;
height: 90vh;
font-family: sans-serif;
position: relative;
}
header {
background-color: lightgreen;
padding: 5px;
text-align: center;
text-transform: uppercase;
}
.bottom-navbar {
position: absolute;
bottom: 0;
width: 100%;
padding: 6px 0;
overflow: hidden;
background-color: lightgreen;
border-top: 1px solid var(--color-grey-dark-3);
z-index: 50;
display: flex;
justify-content: space-between;
> a {
display: block;
color: green;
text-align: center;
text-decoration: none;
font-size: 20px;
padding: 0 10px;
&.active {
color: black;
}
}
}
.menu-1.active,
.menu-2.active,
.menu-3.active {
color: black;
}
.content-1,
.content-2,
.content-3 {
display: none;
}
.content-1.active,
.content-2.active,
.content-3.active {
display: block;
position: absolute;
top: 50%;
left: 50%;
transform: translateX(-50%) translateY(-50%);
}
<div class="container">
<header>My header</header>
<div class="main-content">
<div class="content-1">House content</div>
<div class="content-2">Map content</div>
<div class="content-3">Explore content</div>
<div class="bottom-navbar">
<i class="fa fa-home"></i>
<i class="fa fa-map"></i>
<i class="fa fa-search"></i>
</div>
</div>
If you find it easier, here's my CodePen: https://codepen.io/fergos2/pen/vYYaRzN

You can use this jQuery code. Anyone can enhance that.
$(document).ready(function() {
$('.bottom-navbar a').click(function(){
var cls = $(this).attr('class');
var lastchr = cls.substr(cls.length - 1);
$(this).siblings('a').removeClass('active');
$(this).addClass('active');
$("div[class^='content-'],div[class*=' content-']").removeClass('active');
$('.content-'+ lastchr).addClass('active');
})
});

Instead of toggleClass() you could use addClass():
https://codepen.io/vladanme/pen/LYYBrqJ
$(document).ready(function() {
// only show menu-1
$('.menu-1').click(function() {
if ($('.menu-2, .menu-3').hasClass('active')) {
$('.menu-2, .menu-3').removeClass('active');
$('.content-2, .content-3').removeClass('active');
}
$('.menu-1').addClass('active');
$('.content-1').addClass('active');
});
// only show menu-2
$('.menu-2').click(function() {
if ($('.menu-1, .menu-3').hasClass('active')) {
$('.menu-1, .menu-3').removeClass('active');
$('.content-1, .content-3').removeClass('active');
}
$('.menu-2').addClass('active');
$('.content-2').addClass('active');
});
// only show menu-3
$('.menu-3').click(function() {
if ($('.menu-2, .menu-1').hasClass('active')) {
$('.menu-2, .menu-1').removeClass('active');
$('.content-2, .content-1').removeClass('active');
}
$('.menu-3').addClass('active');
$('.content-3').addClass('active');
});
});

Use addClass() instead of toggleClass().
It looks like you have the code to clear the inactive buttons already. So you're only left with the button that you would like to maintain active.
[..]
$('.menu-1').addClass('active');
$('.content-1').addClass('active');
[..]
[..]
$('.menu-2').addClass('active');
$('.content-2').addClass('active');
[..]
[..]
$('.menu-3').addClass('active');
$('.content-3').addClass('active');
[..]

Display text in input of type number only on focus

Here is what I try to acomplish: I need an input field containing a value with a unit, that would look like this:
On focussing the input, I want it to move the unit to the right side, looking like this:
I can think of two ways to do so:
1. Replace input field with a Div that looks exactly like the input when focus is lost, and set the value of the input as its content:
$('#fakeInput').bind('click', changeToRealInput);
$('#realInput').bind('blur', changeToFakeInput);
$('#realInput').trigger('blur');
$('#unitAddon').html($('#realInput').attr('unit'));
function changeToFakeInput() {
// hide actual input and show a div with its contents instead
$('#fakeInput').show();
$('#realInputContainer').hide();
$('#fakeInput').html($('#realInput').val() + $('#realInput').attr('unit'));
}
function changeToRealInput() {
// hide fake-div and set the actual input active
$('#fakeInput').hide();
$('#realInputContainer').show();
$('#realInput').focus();
}
input::-webkit-outer-spin-button,
input::-webkit-inner-spin-button {
-webkit-appearance: none;
margin: 0;
}
div#container {
display: flex;
background: #8aaac7;
padding: 10px;
width: 200px;
}
div#unitAddon,
input#realInput,
div#fakeInput {
font-family: sans-serif;
font-size: 26px;
padding: 5px;
width: 100%;
background-color: #FFFFFF;
border: none;
outline: none;
}
div#realInputContainer,
div#fakeInput {
border: 2px solid #dadada;
}
div#realInputContainer {
display: flex;
}
div#unitAddon {
width: auto;
}
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.0/jquery.min.js"></script>
<div id="container">
<div id="fakeInput"></div>
<div id="realInputContainer">
<input type="number" unit="kg" id="realInput" value="3.3">
<div id="unitAddon"></div>
</div>
</div>
(also see this jsFiddle)
Problem here is (as you can see in the screenshot above) that, depending on your local settings, chrome automatically converts the decimal point into a comma (in the input, but not in the fake-div)
Another way I thought of is: When the focus is lost, set the size of the input field to match its content and, by doing so, pull the addon displaying the unit just behind the number.
Problem here is to get the size of the content of an input (cross-browser):
$('#realInput').bind('focus', changeToRealInput);
$('#realInput').bind('blur', changeToFakeInput);
$('#realInput').trigger('blur');
$('#unitAddon').html($('#realInput').attr('unit'));
function changeToFakeInput() {
// here is the question: what width should it be?
$('#realInput').css({'width' : '40%'});
}
function changeToRealInput() {
$('#unitAddon').css({'width' : 'auto'});
$('#realInput').css({'width' : '100%'});
}
input::-webkit-outer-spin-button,
input::-webkit-inner-spin-button {
-webkit-appearance: none;
margin: 0;
}
div#container {
display: flex;
background: #8aaac7;
padding: 10px;
width: 300px;
}
div#unitAddon,
input#realInput{
font-family: sans-serif;
font-size: 26px;
padding: 5px;
width: 100%;
border: none;
outline: none;
}
div#realInputContainer {
border: 2px solid #dadada;
display: flex;
background-color: #FFFFFF;
}
div#realInputContainer.setAddonAway > div#unitAddon {
width: auto;
}
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.0/jquery.min.js"></script>
<div id="container">
<div id="realInputContainer" class="setAddonClose">
<input type="number" unit="kg" id="realInput" value="3.3">
<div id="unitAddon"></div>
</div>
</div>
also see this jsFiddle
I could accomlish this with an input[type=text], but I dont want to loose the benefits of type[number] (min/max/step validation, on-screen keyboard, etc.)
Is there any way of getting around the flaws of my two ideas? Or is thre a more elegant way to do so?

The idea is to: (1) make the input box to cover the entire container; (2) create a helper element, and set it the same length as the input value via JS, and make it invisible as a place holder; (3) apply some style for moving around the unit box.
codepen
$(document).ready(function() {
$(".value").text($(".number").val());
$(".unit").text($(".number").attr("unit"));
$(".number").on("change keypress input", function() {
$(".value").text($(".number").val());
});
});
* {
box-sizing: border-box;
}
input::-webkit-outer-spin-button,
input::-webkit-inner-spin-button {
-webkit-appearance: none;
margin: 0;
}
.container {
position: relative;
display: flex;
border: 4px solid teal;
width: 200px;
}
.container > * {
font-family: sans-serif;
font-size: 20px;
}
.number {
position: absolute;
left: 0;
top: 0;
width: 100%;
padding: 0;
border: 0;
outline: 0;
background: transparent;
}
.value {
visibility: hidden;
max-width: 100%;
overflow: hidden;
}
.unit {
position: relative;
flex: 1;
pointer-events: none;
background: white;
}
.number:focus ~ .value {
flex: 1;
}
.number:focus ~ .unit {
flex: 0;
}
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<div class="container">
<input class="number" type="number" value="1.23" unit="kg">
<span class="value"></span>
<span class="unit"></span>
</div>

Different events based on number of clicks

I have been struggling to get something to work:
https://jsfiddle.net/CreativeAU/ys12ed05/
warningbutton.onclick = function buttonClicks() {
count += 1;
if (count > 1) {
window.location.href = "http://www.google.com.au";
}
else {
warningbutton.onclick = function() {warningpopup.style.display = "block";}
}};
What I'm currently trying to do
The first time a user clicks 'Go To Page 2', a warning popup will appear. Once they close the warning and click the button again - it will take them to Page 2.
Right now:
Nothing happens on the first button click.
On the second click, and every button click after = the warning popup appears.
Ideally what I want
When a user arrives to a page (let's call it Page1), I want them to have to have clicked Box 1 OR Box 2 at least once - before clicking the 'Go To Page 2' button. If they haven't - then a 'warning popup' will appear over the screen telling them that they need to. I have very little idea how to code this using other divs.
If anyone is able to help me solve 'Ideally what I want' that would be awesome, but otherwise I will settle for what 'I'm currently trying to do'.
I've set it all up on the JsFiddle page just so you can visualise what I'm after.

this does what you want i think.
the link to google wont work, but this is because of stackoverflow.
var counter = 0;
$(document).ready(function(){
$('#first').click(function(){
counter++
});
$('#second').click(function(){
counter++
});
$('#next-page').click(function(){
if (counter >= 1) {
window.location.href = "http://www.google.com.au";
}else{
$('#warning-popup').css("display", "block");
}
});
$('#warning-popup').click(function(){
$(this).css("display", "none");
});
});
#wrapper {
max-width: 1200px;
margin: 0 auto;
}
#first, #second, #next-page {
text-align: center;
vertical-align: middle;
line-height: 125px;
font-size: 25px;
color: #FFF;
margin: 10px;
}
#first, #second {
display: inline-block;
background-color: #189a3d;
width: 125px;
height: 125px;
}
#next-page {
display: block;
background-color: #2e82d0;
width: 270px;
height: 125px;
}
.overlay {
display: none;
position: fixed;
z-index: 1;
left: 0;
top: 0;
width: 100%;
height: 100%;
background-color: rgba(0,0,0,0.75);
text-align: center;
padding-top: 25px;
font-size: 40px;
color: #FFF;
}
#close {
color: orange;
float: right;
font-size: 30px;
text-decoration: underline;
margin-top: -0.35em;
}#wrapper {
max-width: 1200px;
margin: 0 auto;
}
#first, #second, #next-page {
text-align: center;
vertical-align: middle;
line-height: 125px;
font-size: 25px;
color: #FFF;
margin: 10px;
}
#first, #second {
display: inline-block;
background-color: #189a3d;
width: 125px;
height: 125px;
}
#next-page {
display: block;
background-color: #2e82d0;
width: 270px;
height: 125px;
}
.overlay {
display: none;
position: fixed;
z-index: 1;
left: 0;
top: 0;
width: 100%;
height: 100%;
background-color: rgba(0,0,0,0.75);
text-align: center;
padding-top: 25px;
font-size: 40px;
color: #FFF;
}
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<div id="wrapper">
<div id="first">B1</div>
<div id="second">B2</div>
<div id="warning-popup" class="overlay">
WARNING TEXT HERE
</div>
<div id="next-page">Go to Page 2</div>
</div>

The following code should work, showing the alert if clicked the first time, and redirecting to google after another click.
var count = 0;
warningbutton.onclick = function buttonClicks() {
count += 1;
if (count > 1) {
window.location.href = "http://www.google.com.au";
}
else {
warningpopup.style.display = "block";
}
};

You need to change your else code.
You bind a new event on click, but do not trigger a click. You simply need to change the display attribute of your warning pop-up, without binding it on the click event.
A simple fix:
if (count > 1) {
window.location.href = "http://www.google.com.au";
}
else {
warningpopup.style.display = "block";
}};

you are basically registering a new function with the onclick event when the count is not greater than 1. solution should be
warningbutton.onclick = function buttonClicks() {
count += 1;
console.log(count);
if (count > 1) {
window.location.href = "http://www.google.com.au";
}
else {
warningpopup.style.display = "block";
}};

AngularJS template inside directive. Change the Style?

The css inside the directive does not compile and leads to single color green itself. I want to have different colors for different values for the value identifier and the css color should change accordingly but it always subsides to the last color for all the thermometer widget. Please help.
angular.module('directives').directive('thermometer', function(){
return {
restrict: 'AE'
, replace: true
, transclude:true
,scope : {
value : "=",
maxValue : "=" ,
text:"#",
percent:"="
}
,template: function(element, attrs) {
var html = '<div style="float:left;margin-left:40px"><style> .donation-meter {margin-right:auto;margin-left:auto; width: 80px; } .donation-meter .glass { background: #e5e5e5; border-radius: 100px 100px 0 0; display: block; height: 100px; margin: 0 35px 10px; padding: 5px; position: relative; width: 20px; } .donation-meter .amount { background:{{color}}; border-radius: 100px; display: block; width: 20px; position: absolute; bottom: 5px; } .donation-meter strong { display: block; text-align: center; } .donation-meter .goal { font-size: 20px; } .donation-meter .total { font-size: 16px; position: absolute; right: 35px; } .bulb { background: #e5e5e5; border-radius: 100px; display: block; height: 50px; margin: 0 35px 10px; padding: 5px; position: relative; top: -20px; right: 15px; width: 50px; } .bulb .red-circle { background: {{color}}; border-radius: 100px; display: block; height: 50px; width: 50px; } .bulb .filler { background: {{color}}; border-radius: 100px 100px 0 0; display: block; height: 30px; width: 20px; position: relative; top: -65px; right: -15px; z-index: 30; } </style>';
html += '<div class="donation-meter"> <b>{{text}}</b>';
html += '<b class="goal">{{maxValue }}</b> <span class="glass"> <b class="total" style="bottom:{{(value/maxValue)*100}}%">{{value}}';
html+= '</b> <span class="amount" style="height:{{(value/maxValue)*100}}%"></span> </span> <div class="bulb"> <span class="red-circle"></span> <span class="filler"> <span></span> </span> </div> </div></div>';
return html;
}
,link:function(scope){
scope.$watch('value',function(newValue){
console.log("--------------------------");
console.log();
if(newValue==75){
scope.color="blue";
}
if(newValue==76){
scope.color="green";
}
});
}
}
});
The color always subsides to whatever is the last value. Rest of the time it works fine. Please help.

Instead of putting the color on the class .amount put it in the style of the element that has the class .amount:
html+= '</b> <span class="amount" ng-style="{height:(value/maxValue)*100 + '%', background: color}"></span> ...

It would be easier to put the template on an outside file, like thermometer.html, you just have to specify the location like this:
angular.module('directives').directive('thermometer', function(){
return {
restrict: 'AE'
, replace: true
, transclude:true
,scope : {
value : "=",
maxValue : "=" ,
text:"#",
percent:"="
}
; templateUrl: 'thermometer.html'
,link:function(scope){
scope.$watch('value',function(newValue){
console.log("--------------------------");
console.log();
if(newValue==75){
scope.color="blue";
}
if(newValue==76){
scope.color="green";
}
});
}
}
});
And then create the html file:
< div style=...>
...
< /div>

By putting the variable inside a <style> rule, you're redefining the css class each time your directive gets placed on the page -- so if the first instance of the directive sets
.donation-meter .amount { background:red}
but the next one sets it to
.donation-meter .amount { background:green}
then the last css rule is going to override the previous ones and therefore apply to all .donation-meter .amount elements on the page.
You should extract most of your CSS into a stylesheet rather than re-rendering it for every instance of the directive. For the parts where you need variable style rules, use ng-class where possible:
<div ng-class="{red: newValue < 75, green: newValue >74}">...</div>
or else set the variable style directly on the element rather than on a class rule:
<div style="background-color: {{color}}">
instead of
<style>.foo {background-color: {{color}}</style> <div class="foo"></div>

for/if loop to run a function multiple times depending on input :: jquery

I am writing a slider from scratch, no plugins.
I have my slider working, based on adding the slides together and plus or minus the length of the slider window.
It has become complicated when pagination needs to be added. I can't seem to wrap my head around the logic of the function needed to be written that states.
if button 1 is clicked run the function 1 time and go to slide one.
if button 2 is clicked run the function 2 times and go to slide two. .... and so on..
The issue I see coming from this is if on slide 3 and the button 4 is clicked the function only needs to move once not 4 times!! This is where my head breaks and all logic spills out of my ears.
How do I go about writing something like this?
here is the jsfiddle I have so far. http://jsfiddle.net/r5DY8/2/
Any help would be appreciated.
:: all the code on one page if you don't want to use jsfiddle ::
<!DOCTYPE html>
<html>
<head>
<script src='http://code.jquery.com/jquery-1.9.0.min.js'type="text/javascript"></script>
<link href='http://fonts.googleapis.com/css?family=Marmelad' rel='stylesheet' type='text/css'>
<style type="text/css">
body {
font-family: 'Marmelad', sans-serif;
-moz-user-select: none;
-webkit-user-select: none;
-ms-user-select:none;
user-select:none;
}
#slideContainer {
position: relative;
width: 990px;
height: 275px;
float: left;
overflow: hidden;
margin-top:5%;
margin-left:15%;
}
#slideWrap {
width: 3960px;
height: 275px;
position: absolute;
top: 0;
left: 0;
}
.slide {
width: 990px;
height: 275px;
float: left;
}
.slide:first-child { background-color: #009999; }
.slide:nth-child(2) { background-color: #CC0033; }
.slide:nth-child(3) { background-color: #FFFF66; }
.slide:nth-child(4) { background-color: #006699; }
#clickLeft{
color: black;
float: left;
margin: 12% 0% 0 15%;
/*background: url("prev.png") no-repeat;*/
width: 60px;
height: 60px;
cursor: pointer;
list-style: none;
position: absolute;
z-index: 9;
border:1px solid black;/**/
}
#clickRight{
color: black;
float: right;
margin: 12% 0 0 79.5%;
/*background: url("next.png") no-repeat;*/
width: 60px;
height: 60px;
cursor: pointer;
list-style: none;
position: absolute;
border:1px solid black;/**/
}
.dots{
width: 9%;
position: absolute;
top: 310px;
text-align: center;
height: 45px;
padding-top: 5px;
background: white;
left: 43.5%;
border-radius: 8px;
list-style:none;
}
.dots li {
display: inline-block;
list-style:none;
}
.dots li:first-child {
margin-left:-40px;
}
.dots li a{
width: 16px;
height: 16px;
display: block;
background: #ededed;
cursor: pointer;
-webkit-border-radius: 20px;
-moz-border-radius: 20px;
-o-border-radius: 20px;
border-radius: 20px;
margin: 5px;
}
.dots li a:hover { background: rgba(0, 0, 0, 0.7); }
.styleDots { background: #a4acb2; }
.active { background: #a4acb2;
-webkit-border-radius: 20px;
-moz-border-radius: 20px;
-o-border-radius: 20px;
border-radius: 20px;}
li.pagerItem{
}
</style>
<script type="text/javascript">
$(function(){
var currentSlidePosition = 0;
var slideW = 990;
var allSlides = $('.slide');
var numberOfSlides = allSlides.length;
var marker;
$('.slide').each(function(i) {
listNumber=i+1;
marker = $("<li>");
marker.addClass('pagerItem '+listNumber);
$("<a href='#' ></a>").appendTo(marker);
if (i===0){
marker.addClass('active');
}
marker.appendTo($(".dots"));
});
allSlides.wrapAll('<div id="moveSlide"></div>').css({'float' : 'left','width' : slideW});
$('#moveSlide').css('width', slideW * numberOfSlides);
$('body').prepend('<li class="controls" id="clickLeft"></li>')
.append('<li class="controls" id="clickRight"></li>');
$('.controls').click(function(){
moveSlide(this);
moveSlide(this); // running twice because the function is being called twice
//create a function that says if button 1 is clicked run the function 1 time if button 3 is clicked run the function 3 times..
});
var moveSlide = function(thisobject){
console.log('function run');
if(($(thisobject).attr('id')=='clickRight')) {
if(currentSlidePosition == numberOfSlides-1)currentSlidePosition=0;
else currentSlidePosition++;
var active = $(".active").removeClass('active');
if(active.next() && active.next().length){
active.next().addClass('active');
} else {
active.siblings(":first").addClass('active');
}
} else if($(thisobject).attr('id')=='clickLeft'){
if(currentSlidePosition == 0)currentSlidePosition=numberOfSlides-1;
else currentSlidePosition--;
var active = $(".active").removeClass('active');
if(active.prev() && active.prev().length){
active.prev().addClass('active');
} else {
active.siblings(":last").addClass('active');
}
}
$('#moveSlide').animate({'margin-left' : slideW*(-currentSlidePosition)});
}
});
</script>
</head>
<body>
<div id="slideContainer">
<div id="slideWrap">
<div class="slide">1</div>
<div class="slide">2</div>
<div class="slide">3</div>
<div class="slide">4</div>
</div>
</div>
<ul class="dots"></ul>
</body>
</html>

It's more complicated than just calling the function a number of times. As the animation is asynchronous, you need to call the function again when the animation has finished, not right away.
Add a callback parameter to the function so that it can use that do do something when the animation finishes:
var moveSlide = function (thisobject, callback) {
Add the callback to the animation:
$('#moveSlide').animate({
'margin-left': slideW * (-currentSlidePosition)
}, callback);
Make a function moveTo that will call moveSlide in the right direction, and use itself as callback:
function moveTo(target){
if (target < currentSlidePosition) {
moveSlide($('#clickLeft'), function(){ moveTo(target); });
} else if (target > currentSlidePosition) {
moveSlide($('#clickRight'), function(){ moveTo(target); });
}
}
Bind the click event to the links in the dots. Use the index method to find out which slide you want to go to, and call moveTo to do it:
$('.dots a').click(function(e){
e.preventDefault();
var target = $(this).parent().index();
moveTo(target);
});
Fiddle: http://jsfiddle.net/Guffa/r5DY8/3/

From a purely logical point of view (assumes the existence of two variables - curr_slide_num and butt_num):
for (var i=0; i < Math.abs(curr_slide_num - butt_num); i++) my_func();
Be careful of zero indexing; either treat the first button and first slide as number 0, or neither, else the maths will break down.
This takes no account of the direction the slider should move. I haven't looked at your Fiddle but I guess you would pass direction as an argument to the function. Let's say the function expects direction as its first argument - the string 'left' or 'right'
for (var i=0; i < Math.abs(curr_slide_num - butt_num); i++)
my_func(curr_slide_num < butt_num ? 'left' : 'right');