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how do i run a javascript function that can interchange text from two different divs?

so i am building a defi app. it has three divs at the top and a table below(there is a main div which is larger than the other 2). i want to make so when i click on one div it becomes the main div and all the text from the large one switches to one of the smaller box. so far i can only move text from div 1 to div 2 but cant figure out how to move text from div 2 to div 1 in the same onclick event. please help.
<div class="row stats-row border rounded">
<div class="col-8 stats1" id="stats1">
<div class="stats1-title-amount" id="stats1-title-amount">
<div class="stats1-title">
Total Volume
</div>
<div class="stats1-amount">
$20,000,000
</div>
</div>
</div>
<div class="col-4">
<div class="row stats2a border rounded" id="stats2a">
<div class="stats2a-title-amount" id="stats2a-title-amount">
<div class="stats2-title">
Total gains
</div>
<div class="stats2-amount">
15%
</div>
</div>
</div>
<div class="row stats2b border" id="stats2b">
<div class="stats2b-title-amount" id="stats2b-title-amount">
<div class="stats2-title">
Total Volume Traded
</div>
<div class="stats2-amount">
$1,500,560
</div>
</div>
</div>
</div>
</div>
document.getElementById('stats2a').addEventListener('click', function(){
changePage1();
changePage2();
});
function changePage1 () {
document.body.style.background = 'red';
document.getElementById('stats1-title-amount').innerText = document.getElementById('stats2a-title-amount').innerText;
}
function changePage2 () {
document.body.style.background = 'red';
document.getElementById('stats2a-title-amount').innerText = document.getElementById('stats1-title-amount').innerText;
}

Use this:
document.getElementById('stats2a').addEventListener('click', function(){
const page1 = getpage1text();
const page2 = getpage2text();
changePage1(page2);
changePage2(page1);
});
function getpage1text(){
return(document.getElementById('stats1-title-amount').innerText);
}
function getpage2text(){
return(document.getElementById('stats2a-title-amount').innerText);
}
function changePage1 (text) {
document.body.style.background = 'red';
document.getElementById('stats1-title-amount').innerText = text;
}
function changePage2 (text) {
document.body.style.background = 'red';
document.getElementById('stats2a-title-amount').innerText = text;
}

document.getElementById('stats2a').addEventListener('click', function(){
let tmp = document.getElementById('stats1-title-amount').innerText;
document.getElementById('stats1-title-amount').innerText = document.getElementById('stats2a-title-amount').innerText;
document.getElementById('stats2a-title-amount').innerText = tmp;
document.body.style.background = 'red';
});
The problem you had is that you set the value of stats1 to the value stats2, and after that you set stats2 to stats1. These run one after each, you cannot run them at the same time, so in the second assignment the stats2 is already overwritten by the first assignment, so you have to store one of the values in a variable temporarily.

you can just define visibiliy for each div instead of moving content :
var visible = true;
function(){
document.getElementById('div1').style.visibility = visible ? 'hidden' : 'visible'; // use short if/else to decide which value to user
document.getElementById('div2').style.visibility = visible ? 'visible' : 'hidden'; // short if/else is called ternairy
visible = !visible; // reverse the value of itself
}

JavaScript getElementById not working on mobilephone

I'm creating a website which has some JavaScript code. Everything of that JavaScript is working fine on the computer. But on my iPhone 7 the getElementById function does not work. I try to set a source of an img tag but nothing happens.
JavaScript:
var header_bar = $('.js-header-bar, .js-header-bar-mobile');
var header_bar_mobile = $('.js-header-bar-mobile');
var header_bar_navbar = header_bar_mobile.find('.navbar-primary');
var header_bar_toggler = header_bar_mobile.find('.navbar-toggler');
var header_bar_offsetTop = header_bar.offset().top;
$(window).on('scroll', onScroll);
function onScroll(){
if ($(this).scrollTop() > header_bar_offsetTop){
header_bar.addClass("sticky");
document.getElementById("headerLogo").src = "images/logo-black.png";
} else {
header_bar.removeClass("sticky");
document.getElementById('headerLogo').src = "images/logo-white.png";
}
}
The function should add at the top of the site a black logo and if I scroll a white logo.
On the computer it works but on my smartphone not.
HTML:
<header class="header header-mobile js-header-bar-mobile d-md-none">
<div class="header-bar">
<div class="header-bar-logo">
<a href="index.html">
<img class="originalTest" alt='Auto mit Schriftzug: "Autohandel-ZAR"' id="headerLogo" src="images/logo-white.png"/>
</a>
</div>
<div class="header-bar-menu">
<button class="navbar-toggler hamburger" type="button" id="js-header-toggle">
<span class="hamburger-box">
<span class="hamburger-inner"></span>
</span>
</button>
</div>
</div>
Thank you in advance.

Add an additional event listener for mobile devices:
$(document.body).on('touchmove', onScroll);
so the complete code should looks like:
var header_bar = $('.js-header-bar, .js-header-bar-mobile');
var header_bar_mobile = $('.js-header-bar-mobile');
var header_bar_navbar = header_bar_mobile.find('.navbar-primary');
var header_bar_toggler = header_bar_mobile.find('.navbar-toggler');
var header_bar_offsetTop = header_bar.offset().top;
$(document.body).on('touchmove', onScroll);
$(window).on('scroll', onScroll);
function onScroll(){
if ($(this).scrollTop() > header_bar_offsetTop){
header_bar.addClass("sticky");
document.getElementById("headerLogo").src = "images/logo-black.png";
} else {
header_bar.removeClass("sticky");
document.getElementById('headerLogo').src = "images/logo-white.png";
}
}

I solved the problem by getting the element with jQuery by class and not by Id
so the issue was the Id part.
Working Code:
function onScroll(){
if ($(this).scrollTop() > header_bar_offsetTop){
header_bar.addClass("sticky");
$(".logoHeader").attr("src", "images/logo-black.png");
} else {
header_bar.removeClass("sticky");
$(".logoHeader").attr("src", "images/logo-white.png");
}
}

Two clicks - different actions (same div)

Hope someone could help!
I have some divs (using bootstrap) like:
<div class="container">
<div class="row" id="r2">
<div class="col-lg-8">
<div class="block-in-div"></div>
</div>
<div class="col-lg-4">
<div class="col-lg-12">
<div class="block-in-div"></div>
</div>
<div class="row">
<div class="col-lg-12">
<div class="col-lg-4">
<div class="row">
<div class="col-lg-12">
<div class="block-in-div"></div>
</div>
</div>
<div class="row">
<div class="col-lg-12">
<div class="block-in-div"></div>
</div>
</div>
<div class="row">
<div class="col-lg-12">
<div class="block-in-div"></div>
</div>
</div>
</div>
<div class="col-lg-8">
<div class="block-in-div"></div>
</div>
</div>
</div>
</div>
</div>
</div>
When I click on some div it should randomly get some background color.
When I click on another div, previous should reset its background, and newly clicked div should get its random background.
Whith this issues everything is clear.
I can`t get how to do next: I clicked on div, it changes its colour, I click again and it should become bigger.
Color randomizer:
function getRandomColor() {
var r=Math.floor(Math.random() * (256));
var g=Math.floor(Math.random() * (256));
var b=Math.floor(Math.random() * (256));
var color = '#' + r.toString(16) + g.toString(16) + b.toString(16);
return color;};
Reset background:
function cancelBg() {
let selectedBlocks = $("div.block-in-div");
$.each(selectedBlocks,function(key,value){
selectedBlocks[key].style.background = "none";
});};
Main function:
$(document).ready(function () {
$(".block-in-div").click(function () {
cancelBg();
$(this).css("background", getRandomColor());
});});
Trying smth like:
$(document).ready(function () {
$(".block-in-div").click(function () {
var state = 1;
return function () {
cancelBg();
if(state===1){
$(this).css("background", getRandomColor());
state=2;
}
else if(state===2){
/*$(this).addClass("active");*/
state=1;
}
};
}());});
.active just for test and it is simply:
.active{
height: 100vh;
width: 100vw;
}
Please help!
Be the force with you! :)

You can achieve this by adding a class when the div was clicked first.
$(document).ready(function () {
$(".block-in-div").click(function () {
return function () {
cancelBg();
if(!$(this).hasClass('not-resized')) {
$(this).css("background", getRandomColor());
$(this).addClass('not-resized');
}
else if ($(this).hasClass('not-resized')) {
$(this).addClass("active");
$(this).removeClass('not-resized');
}
};
}());
});
If you need to reset the state on click on other div you can just add $(".block-in-div").removeClass('not-resized'); at the end.
Note 1: Adding active class like you did will have lower priority than the size on original class (add an !important as a temporal fix to see the changes or even better... make a stronger selector).
Note 2: If I didn't get the requirements right pls. tell me.

Thanks everyone!
Mold something like JSFiddle
$(document).ready(function () {
$(".block-in-div").click(function () {
if($(this).hasClass('tofull') && !$(this).hasClass('active')){
$(this).addClass("active");
}
else if($(this).hasClass('active')){
$(this).removeClass("active tofull");
$(this).css("background", "none");
}
else{
cancelBg();
let clr = "#"+((1<<24) * Math.random()|0).toString(16);
$(this).css("background", clr);
$(this).addClass("noColor tofull");
}
});
});
Still got some problems with working but got ideas how to fix it.
Problem is: Click block A (become red), click B (yellow), click C (green), click A again - size changes but no background

How do I stop clicking next too many times from breaking my image rotator?

Im new to jquery and have been trying to code a simple image rotator, it works well at the moment except for the fact that if you click the "next" of "prev" buttons too many times very quickly it will break the image rotator.
Here is the html:
<div id="viewport">
<div id="imageContainer">
<div class="image" style="background-color:red;">
<div class="title"><p>This is the title of the post</p></div>
</div>
<div class="image" style="background-color:green;">
<div class="title"><p>This is the title of the post</p></div>
</div>
<div class="image" style="background-color:yellow;">
<div class="title"><p>This is the title of the post</p></div>
</div>
<div class="image" style="background-color:brown;">
<div class="title"><p>This is the title of the post</p></div>
</div>
<div class="image" style="background-color:purple;">
<div class="title"><p>This is the title of the post</p></div>
</div>
</div>
</div>
<input type="button" name="prev" id="prev" value="prev" />
<input type="button" name="next" id="next" value="next" />
and jquery:
var ic = $('#imageContainer');
var numItems = $('.image').size();
var position = 0;
ic.css('left', '0px');
var inter;
var rotateTimeout;
function rotate(){
inter = setInterval(function(){
if (position == (numItems - 1)) {
console.log(position);
$('.image').first().insertAfter($('.image').last());
ic.css('left', '+=400px');
position--;
}
ic.animate({opacity: 0.2, left: "-=400px"}, 1500, function(){
ic.animate({opacity: 1.0}, 1000);
});
position += 1;
}, 6000);
}
rotate();
$('#prev').click(function () {
console.log(position);
if (position == 0) {
$('.image').last().insertBefore($('.image').first());
ic.css('left', '-=400px');
position++;
}
ic.animate({
left: "+=400px"
});
position -= 1;
clearInterval(inter);
clearTimeout(rotateTimeout);
rotateTimeout = setTimeout(rotate, 10000);
});
$('#next').click(function () {
if (position == (numItems - 1)) {
console.log(position);
$('.image').first().insertAfter($('.image').last());
ic.css('left', '-400px');
position--;
}
ic.animate({
left: "-=400px"
});
position += 1;
clearInterval(inter);
clearTimeout(rotateTimeout);
rotateTimeout = setTimeout(rotate, 10000);
});
Here is a demo of the rotator.
So how can I either stop the user from clicking the button too quickly, or perhaps only account for a click per two seconds to allow the rotator to do what it needs?

To limit function call frequency you can use some "Throttle" function. For example _.throttle from Underscore.js or any other implementation. It is not necessary to use whole library, only required function could be copied from there.
The event handler attachment will look like this:
$('#prev').click( _.throttle(function () { yours code... }, 2000) );

jQuery miniColors colorpicker not positioned right

I am using jQuery miniColors colorpicker but in the sample code the picker appears right next to the field and button, in my case it appears at the very bottom of my document, it is as if it can't read in the position data of the button calling it.
Anyone had a similar issue with this plugin?
Here is what my code looks like (before jQuery initializes this as a color-picker)
<p style='position:absolute;top:0px;left:0px;margin-left:10px;'>
<input type='text' class='color-picker miniColors' name='data_0' id='data_0' size='6' value='".$data[0]."' />
</p>
. And after I run this code on it.
$('#data_0').miniColors({
change: function(hex, rgb) { $('#slide_bg').css("background-color",hex); }
});
. It looks like this.
<p style="position:absolute;top:0px;left:0px;margin-left:10px;">
<input type="text" class="color-picker miniColors" name="data_0" id="data_0" size="6" value="#ffffff" maxlength="7" autocomplete="off">
<span class="miniColors-triggerWrap">
<a class="miniColors-trigger" style="background-color: #ffffff" href="#"></a>
</span>
</p>
. And the actual colorpicker gets inserted at the very last of my (so right before the and looks like this:
<div class="miniColors-selector color-picker miniColors" style="left: 116px; ">
<div class="miniColors-hues">
<div class="miniColors-huePicker" style="top: 0px; "></div>
</div>
<div class="miniColors-colors" style="background-color: rgb(255, 0, 0); ">
<div class="miniColors-colorPicker" style="top: -5px; left: -5px; ">
<div class="miniColors-colorPicker-inner"></div>
</div>
</div>
</div>
. And appears below the footer of my page =(
As you can see it has a value for left:116px but nothing for the vertical positioning.

Please consider trying MiniColors 2.0, which changes the way positioning is handled for the dropdown. This version is a complete rewrite of the original one. We also added a number of new features that you may find useful.

Try putting the field inside a paragraph and define the position of paragraph with css and it will work.
E.g. -
<p style="position: absolute; left: 100; top: 100; margin-left: 10px;">
<input type="input" name="color-picker" class="color-picker" size="7" />
</p>

SOLUTION:
This is how I solved it. Solution is a bit jerky though.
I used show callback and add remove classes based on view
// add jquery function removeClassPrefix
$.fn.removeClassPrefix = function(prefix) {
this.each(function(i, it) {
var classes = it.className.split(' ').map(function(item) {
return item.indexOf(prefix) === 0 ? '' : item;
});
it.className = classes.join(' ');
});
return this;
};
// add more selector expressions to jquery
$.extend($.expr[':'], {
'off-top': function(el) {
return $(el).offset().top < $(window).scrollTop();
},
'off-right': function(el) {
return $(el).offset().left + $(el).outerWidth() - $(window).scrollLeft() > $(window).width();
},
'off-bottom': function(el) {
return $(el).offset().top + $(el).outerHeight() - $(window).scrollTop() > $(window).height();
},
'off-left': function(el) {
return $(el).offset().left < $(window).scrollLeft();
}
});
// use show event
$('#div_id').miniColors({
theme: 'bootstrap',
show: function() {
var $input = $(this);
var $minicolors = $input.parent();
var $panel = $minicolors.find('.minicolors-panel');
var classPrefix = 'minicolors-position-';
$minicolors.removeClassPrefix(classPrefix);
if ($panel.is(':off-top')) {
$minicolors.addClass(classPrefix + 'bottom');
}
if ($panel.is(':off-bottom')) {
$minicolors.addClass(classPrefix + 'top');
}
if ($panel.is(':off-left')) {
$minicolors.addClass(classPrefix + 'right');
}
if ($panel.is(':off-right')) {
$minicolors.addClass(classPrefix + 'left');
}
}
});