Fix textbox at the bottom of chatbox and implement scroll [duplicate] - javascript

This question already has answers here:
How can I send an inner <div> to the bottom of its parent <div>?
(9 answers)
Closed 2 years ago.
I need the textbox to be fixed to the bottom of the chatbox and stay there irrespective of how many messages there are, right now it is after the last message. And also it would be great if someone can help me implement scroll in this that moves the view down to the last message. Right now it would just go out of the box if I add more messages than the desired height.
.chatbox {
position: relative;
background-color: #fff;
max-width: 350px;
height: 400px;
margin: 20px;
border-radius: 10px;
font-family: Avenir;
font-size: 14px;
box-shadow: 0 4px 8px 0 rgba(0, 0, 0, 0.2), 0 6px 20px 0 rgba(0, 0, 0, 0.19);
}
.nav {
background-color: #0077fb;
height: 30px;
padding: 10px;
color: #ffff;
border-top-left-radius: 10px;
border-top-right-radius: 10px;
display: flex;
align-items: center;
}
.chatbody {
padding: 10px 10px;
}
#bot {
padding: 10px;
float: left;
margin: 5px;
max-width: 90%;
display: table;
clear: both;
margin-left: 15px;
background-color: #edefed;
border-top-left-radius: 20px;
border-top-right-radius: 20px;
border-bottom-right-radius: 20px;
}
#user {
padding: 10px;
float: right;
max-width: 70%;
background-color: #0077fb;
margin: 5px;
color: white;
margin-right: 15px;
display: table;
clear: both;
border-top-left-radius: 20px;
border-top-right-radius: 20px;
border-bottom-left-radius: 20px;
}
#text {
width: 90%;
outline: none;
border: none;
padding: 10px;
border-radius: 50px;
margin-top: 7px;
margin-left: 10px;
}
.icon {
padding: 15px;
color: #0077fb;
right: -30px;
min-width: 50px;
position: absolute;
}
<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/4.7.0/css/font-awesome.min.css">
<container>
<div class="chatbox">
<div class="nav">
<span>Alice</span>
</div>
<div class="chatbody">
<div id="bot">Hi there</div>
<div id="bot">How are you doing ?</div>
<div id="user">I am doing good</div>
<div id="bot">Awesome. So how can I help you today ?</div>
</div>
<div>
<input type="text" id="text" name="" placeholder="Message" autocomplete="off">
<i class="fa fa-send icon"></i>
</div>
</div>
</container>


I've added a class to one of your div's called .message and used this code:
.message {
position: absolute;
bottom: 0;
width: 100%;
}
working demo
.chatbox {
position: relative;
background-color: #fff;
max-width: 350px;
height: 400px;
margin: 20px;
border-radius: 10px;
font-family: Avenir;
font-size: 14px;
box-shadow: 0 4px 8px 0 rgba(0, 0, 0, 0.2), 0 6px 20px 0 rgba(0, 0, 0, 0.19);
}
.nav {
background-color: #0077fb;
height: 30px;
padding: 10px;
color: #ffff;
border-top-left-radius: 10px;
border-top-right-radius: 10px;
display: flex;
align-items: center;
}
.chatbody {
padding: 10px 10px;
}
#bot {
padding: 10px;
float: left;
margin: 5px;
max-width: 90%;
display: table;
clear: both;
margin-left: 15px;
background-color: #edefed;
border-top-left-radius: 20px;
border-top-right-radius: 20px;
border-bottom-right-radius: 20px;
}
#user {
padding: 10px;
float: right;
max-width: 70%;
background-color: #0077fb;
margin: 5px;
color: white;
margin-right: 15px;
display: table;
clear: both;
border-top-left-radius: 20px;
border-top-right-radius: 20px;
border-bottom-left-radius: 20px;
}
#text {
width: 90%;
outline: none;
border: none;
padding: 10px;
border-radius: 50px;
margin-top: 7px;
margin-left: 10px;
}
.icon {
padding: 15px;
color: #0077fb;
right: -30px;
min-width: 50px;
position: absolute;
}
.message {
position: absolute;
bottom: 0;
width: 100%;
}
<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/4.7.0/css/font-awesome.min.css">
<container>
<div class="chatbox">
<div class="nav">
<span>Alice</span>
</div>
<div class="chatbody">
<div id="bot">Hi there</div>
<div id="bot">How are you doing ?</div>
<div id="user">I am doing good</div>
<div id="bot">Awesome. So how can I help you today ?</div>
</div>
<div class="message">
<input type="text" id="text" name="" placeholder="Message" autocomplete="off">
<i class="fa fa-send icon"></i>
</div>
</div>
</container>

Related

Form input checkbox and file type isn't functioning

I'm trying to make a form for adding a blog page.
I have title form, date form, content form, checkbox for blog category form and image form for the topic image.
When I try to fill the form, only the 3 of the 4 checkbox forms that worked and when I click upload image it won't show the file selector.
Here's the screenshot:
Form screenshot
This is what I'm trying to achieve:
Form screenshot
I've tried to browse for solution but my English isn't very good for browsing, I don't know the keyword to search for the solution.
Please help, I've stuck on this for 3 hours.
Here's the full code:
let blogs = []
function addBlog(event) {
event.preventDefault()
let inputName = document.getElementById("inputProjectName").value
let inputContent = document.getElementById("inputDescription").value
let inputImage = document.getElementById("inputImage")
const projectDate = {
startDate: document.getElementById("inputStartDate").value,
endDate: document.getElementById("inputEndDate").value
}
image = URL.createObjectURL(image.files[0])
let cardIcons = {
html: document.querySelector('input[name="checkHtml"]').checked,
css: document.querySelector('input[name="checkCss"]').checked,
nodeJs: document.querySelector('input[name="checkNode"]').checked,
reactJs: document.querySelector('input[name="checkReact"]').checked
}
let blog = {
title: inputName,
date: projectDate,
content: inputContent,
icons: cardIcons,
image: inputImage
}
blogs.push(blog)
console.table(blogs)
}
/* FORM */
.mpi-title {
width: 100%;
margin: 50px 0px;
font-size: 30px;
text-align: center;
font-family: 'Lato', sans-serif !important;
font-weight: 700;
}
.mpi-form-container {
display: flex;
justify-content: center;
}
.mpi-form {
width: 540px;
display: flex;
justify-content: center;
}
.mpi-form label {
font-size: 25px;
font-weight: bold;
}
.mpi-form .mpi-name input,
.mpi-date input {
width: 100%;
height: 50px;
padding: 5px;
box-sizing: border-box;
font-size: 20px;
font-weight: 400;
padding-bottom: 5px;
margin-top: 5px;
margin-bottom: 20px;
border: 1px solid #c4c4c4;
border-radius: 8px;
box-shadow: 0 5px 5px rgb(0 0 0 / 26%);
}
.mpi-date {
flex-grow: 1;
display: flex;
gap: 10px;
}
.mpi-date .date-start {
flex: 50%;
}
.mpi-date .date-end {
flex: 50%;
}
[type="date"]::-webkit-datetime-edit {
opacity: 0;
}
[type="date"]::-webkit-calendar-picker-indicator {
opacity: 0;
width: 100%;
}
.mpi-desc textarea {
width: 100%;
font-size: 20px;
font-weight: 400;
padding: 8px;
margin-top: 5px;
margin-bottom: 20px;
border: 1px solid #c4c4c4;
box-sizing: border-box;
border-radius: 8px;
height: 200px;
}
.mpi-check {
display: flex;
gap: 120px;
margin: 20px 0px;
}
.mpi-check label {
font-size: 20px;
}
.check-left {
display: flex;
flex-direction: column;
row-gap: 20px;
}
.check-right {
display: flex;
flex-direction: column;
row-gap: 20px;
}
.check-label {
display: block;
position: relative;
padding-left: 35px;
color: #514a4a;
margin-bottom: 12px;
cursor: pointer;
-webkit-user-select: none;
-moz-user-select: none;
-ms-user-select: none;
user-select: none;
}
.check-label input {
position: absolute;
opacity: 0;
cursor: pointer;
height: 0;
width: 0;
}
.checkmark {
position: absolute;
top: 0;
left: 0;
height: 25px;
width: 25px;
background-color: white;
border-radius: 5px;
box-shadow: 0 5px 5px rgb(0 0 0 / 26%);
}
.check-label:hover input~.checkmark {
background-color: #ccc;
}
.check-label input:checked~.checkmark {
background-color: #2196F3;
}
.checkmark:after {
content: "";
position: absolute;
display: none;
}
.check-label input:checked~.checkmark:after {
display: block;
}
.check-label .checkmark:after {
left: 9px;
top: 5px;
width: 5px;
height: 10px;
border: solid white;
border-width: 0 3px 3px 0;
-webkit-transform: rotate(45deg);
-ms-transform: rotate(45deg);
transform: rotate(45deg);
}
.mpi-image {
overflow: hidden;
height: 50px;
width: 100%;
font-size: 20px;
font-weight: 400;
box-sizing: border-box;
margin-top: 5px;
margin-bottom: 20px;
background: #f4f3f3;
border: 1px solid #c4c4c4;
border-radius: 8px;
cursor: pointer;
padding-right: 8px;
box-shadow: 0 10px 10px rgb(0 0 0 / 26%);
}
.mpi-image label {
width: 100%;
height: 50px;
cursor: pointer;
display: flex;
align-items: center;
justify-content: space-between;
}
.mpi-choose {
margin-top: -2px;
border-radius: 8px;
align-items: center;
padding: 13px 10px 13px 10px;
background-color: #e4e4e4;
color: #b2abab;
}
.mpi-attach {
padding-right: 10px;
}
.mpi-submit button {
margin-top: 30px;
float: right;
padding: 10px 30px;
border: none;
border-radius: 25px;
background-color: var(--btn);
color: white;
font-size: 15px;
font-weight: bold;
cursor: pointer;
margin-bottom: 110px;
}
.mpi-submit button:hover {
background-color: var(--btn-hover)
}
/* x FORM */
<div class="mpi-form">
<!--MP = My Project Input-->
<form onsubmit="addBlog(event)">
<div class="mpi-name">
<label for="inputProjectName">Project Name</label>
<input type="text" id="inputProjectName">
</div>
<div class="mpi-date">
<div class="date-start">
<label for="inputStartDate">Start Date</label>
<input type="date" id="inputStartDate">
</div>
<div class="date-end">
<label for="inputEndDate">End Date</label>
<input type="date" id="inputEndDate">
</div>
</div>
<div class="mpi-desc">
<label for="inputDescription">Description</label>
<textarea name="inputDescription" id="inputDescription"></textarea>
</div>
<div class="mpi-check-cont">
<label for="checkTitle">Technologies</label>
<div class="mpi-check">
<div class="check-left">
<div>
<label for="checkHtml" class="check-label">HTML
<input type="checkbox" id="checkHtml" name="checkHtml"check>
<span class="checkmark"></span>
</label>
</div>
<div>
<label for="checkNode" class="check-label">Node Js
<input type="checkbox" id="checkNode" name="checkNode">
<span class="checkmark"></span>
</label>
</div>
</div>
<div class="check-right">
<div>
<label for="checkCss" class="check-label">CSS
<input type="checkbox" id="checkCss" name="checkCss">
<span class="checkmark"></span>
</label>
</div>
<div>
<label for="reactJs" class="check-label">React Js
<input type="checkbox" id="checkReact" name="checkReact">
<span class="checkmark"></span>
</label>
</div>
</div>
</div>
</div>
<div>
<label>Upload Image</label>
<div class="mpi-image">
<label for="input-blog-image">
<div class="mpi-choose">Choose</div>
<div class="mpi-attach"><i class="fa-solid fa-paperclip"></i></div>
</label>
<input type="file" id="inputImage" hidden />
</div>
</div>
<div class="mpi-submit">
<button type="submit">Submit</button>
</div>
</form>
Thanks

The very first mistake is you have added different id than for
<label for="reactJs" class="check-label">React Js
<input type="checkbox" id="checkReact" name="checkReact">
<span class="checkmark"></span>
</label>
Here for value is reactJs but input id is checkReact
Second mistake is same as above
<label for="input-blog-image">
<div class="mpi-choose">Choose</div>
<div class="mpi-attach"><i class="fa-solid fa-paperclip"></i></div>
</label>
<input type="file" id="inputImage" hidden />
label for value is input-blog-image but input id is inputImage
Make those changes, will work fine.
let blogs = []
function addBlog(event) {
event.preventDefault()
let inputName = document.getElementById("inputProjectName").value
let inputContent = document.getElementById("inputDescription").value
let inputImage = document.getElementById("inputImage")
const projectDate = {
startDate: document.getElementById("inputStartDate").value,
endDate: document.getElementById("inputEndDate").value
}
image = URL.createObjectURL(image.files[0])
let cardIcons = {
html: document.querySelector('input[name="checkHtml"]').checked,
css: document.querySelector('input[name="checkCss"]').checked,
nodeJs: document.querySelector('input[name="checkNode"]').checked,
reactJs: document.querySelector('input[name="checkReact"]').checked
}
let blog = {
title: inputName,
date: projectDate,
content: inputContent,
icons: cardIcons,
image: inputImage
}
blogs.push(blog)
console.table(blogs)
}
mpi-title {
width: 100%;
margin: 50px 0px;
font-size: 30px;
text-align: center;
font-family: 'Lato', sans-serif !important;
font-weight: 700;
}
.mpi-form-container {
display: flex;
justify-content: center;
}
.mpi-form {
width: 540px;
display: flex;
justify-content: center;
}
.mpi-form label {
font-size: 25px;
font-weight: bold;
}
.mpi-form .mpi-name input,
.mpi-date input {
width: 100%;
height: 50px;
padding: 5px;
box-sizing: border-box;
font-size: 20px;
font-weight: 400;
padding-bottom: 5px;
margin-top: 5px;
margin-bottom: 20px;
border: 1px solid #c4c4c4;
border-radius: 8px;
box-shadow: 0 5px 5px rgb(0 0 0 / 26%);
}
.mpi-date {
flex-grow: 1;
display: flex;
gap: 10px;
}
.mpi-date .date-start {
flex: 50%;
}
.mpi-date .date-end {
flex: 50%;
}
[type="date"]::-webkit-datetime-edit {
opacity: 0;
}
[type="date"]::-webkit-calendar-picker-indicator {
opacity: 0;
width: 100%;
}
.mpi-desc textarea {
width: 100%;
font-size: 20px;
font-weight: 400;
padding: 8px;
margin-top: 5px;
margin-bottom: 20px;
border: 1px solid #c4c4c4;
box-sizing: border-box;
border-radius: 8px;
height: 200px;
}
.mpi-check {
display: flex;
gap: 120px;
margin: 20px 0px;
}
.mpi-check label {
font-size: 20px;
}
.check-left {
display: flex;
flex-direction: column;
row-gap: 20px;
}
.check-right {
display: flex;
flex-direction: column;
row-gap: 20px;
}
.check-label {
display: block;
position: relative;
padding-left: 35px;
color: #514a4a;
margin-bottom: 12px;
cursor: pointer;
-webkit-user-select: none;
-moz-user-select: none;
-ms-user-select: none;
user-select: none;
}
.check-label input {
position: absolute;
opacity: 0;
cursor: pointer;
height: 0;
width: 0;
}
.checkmark {
position: absolute;
top: 0;
left: 0;
height: 25px;
width: 25px;
background-color: white;
border-radius: 5px;
box-shadow: 0 5px 5px rgb(0 0 0 / 26%);
}
.check-label:hover input~.checkmark {
background-color: #ccc;
}
.check-label input:checked~.checkmark {
background-color: #2196F3;
}
.checkmark:after {
content: "";
position: absolute;
display: none;
}
.check-label input:checked~.checkmark:after {
display: block;
}
.check-label .checkmark:after {
left: 9px;
top: 5px;
width: 5px;
height: 10px;
border: solid white;
border-width: 0 3px 3px 0;
-webkit-transform: rotate(45deg);
-ms-transform: rotate(45deg);
transform: rotate(45deg);
}
.mpi-image {
overflow: hidden;
height: 50px;
width: 100%;
font-size: 20px;
font-weight: 400;
box-sizing: border-box;
margin-top: 5px;
margin-bottom: 20px;
background: #f4f3f3;
border: 1px solid #c4c4c4;
border-radius: 8px;
cursor: pointer;
padding-right: 8px;
box-shadow: 0 10px 10px rgb(0 0 0 / 26%);
}
.mpi-image label {
width: 100%;
height: 50px;
cursor: pointer;
display: flex;
align-items: center;
justify-content: space-between;
}
.mpi-choose {
margin-top: -2px;
border-radius: 8px;
align-items: center;
padding: 13px 10px 13px 10px;
background-color: #e4e4e4;
color: #b2abab;
}
.mpi-attach {
padding-right: 10px;
}
.mpi-submit button {
margin-top: 30px;
float: right;
padding: 10px 30px;
border: none;
border-radius: 25px;
background-color: var(--btn);
color: white;
font-size: 15px;
font-weight: bold;
cursor: pointer;
margin-bottom: 110px;
}
.mpi-submit button:hover {
background-color: var(--btn-hover)
}
<form onsubmit="addBlog(event)">
<div class="mpi-name">
<label for="inputProjectName">Project Name</label>
<input type="text" id="inputProjectName">
</div>
<div class="mpi-date">
<div class="date-start">
<label for="inputStartDate">Start Date</label>
<input type="date" id="inputStartDate">
</div>
<div class="date-end">
<label for="inputEndDate">End Date</label>
<input type="date" id="inputEndDate">
</div>
</div>
<div class="mpi-desc">
<label for="inputDescription">Description</label>
<textarea name="inputDescription" id="inputDescription"></textarea>
</div>
<div class="mpi-check-cont">
<label for="checkTitle">Technologies</label>
<div class="mpi-check">
<div class="check-left">
<div>
<label for="checkHtml" class="check-label">HTML
<input type="checkbox" id="checkHtml" name="checkHtml"check>
<span class="checkmark"></span>
</label>
</div>
<div>
<label for="checkNode" class="check-label">Node Js
<input type="checkbox" id="checkNode" name="checkNode">
<span class="checkmark"></span>
</label>
</div>
</div>
<div class="check-right">
<div>
<label for="checkCss" class="check-label">CSS
<input type="checkbox" id="checkCss" name="checkCss">
<span class="checkmark"></span>
</label>
</div>
<div>
<label for="reactJs" class="check-label">React Js
<input type="checkbox" id="reactJs" name="checkReact">
<span class="checkmark"></span>
</label>
</div>
</div>
</div>
</div>
<div>
<label>Upload Image</label>
<div class="mpi-image">
<label for="input-blog-image">
<div class="mpi-choose">Choose</div>
<div class="mpi-attach"><i class="fa-solid fa-paperclip"></i></div>
</label>
<input type="file" id="input-blog-image" hidden />
</div>
</div>
<div class="mpi-submit">
<button type="submit">Submit</button>
</div>
</form>

The problem is the wrong value for the for attribute on two label elements. These are:
<label for="reactJs" class="check-label">
<label for="input-blog-image">
And the correct values would be:
<label for="checkReact" class="check-label">
<label for="inputImage">

How to make element stretch vertically and not affect look?

I have a page that looks like this.
//$(document).ready(function() {
// function viewport_height() {
// var window_height = $(window).height();
// $('#wrapper').height(window_height);
// $('#chat-area').height = $(window_height);
// }
// viewport_height();
// $(window).resize(function() {
// viewport_height();
// });
//});
#import url('https://fonts.googleapis.com/css2?family=Poppins:wght#200;300;400;500;600;700&display=swap');
*{
margin: 0;
padding: 0;
box-sizing: border-box;
text-decoration: none;
font-family: 'Poppins', sans-serif;
}
body{
display: flex;
align-items: center;
justify-content: center;
min-height: 100vh;
background: #f7f7f7;
padding: 0 10px;
}
.wrapper{
background: #fff;
max-width: 450px;
width: 100%;
border-radius: 16px;
box-shadow:
0 0 128px 0 rgba(0, 0, 0, 0.1),
0 32px 64px -48px rgba(0, 0, 0, 0.5);
}
/* Login & Signup Form CSS Start */
.form{
padding: 25px 30px;
}
.form header{
font-size: 25px;
font-weight: 600;
padding-bottom: 10px;
border-bottom: 1px solid #e6e6e6;
}
.form form{
margin: 20px 0;
}
.form form .error-text{
color: #721c24;
padding: 8px 10px;
text-align: center;
border-radius: 5px;
background: #f8d7da;
border: 1px solid #f5c6cb;
margin-bottom: 10px;
display: none;
}
.form form .name-details{
display: flex;
}
.form .name-details .field:first-child{
margin-right: 10px;
}
.form .name-details .field:last-child{
margin-left: 10px;
}
.form form .field{
display: flex;
margin-bottom: 10px;
flex-direction: column;
position: relative;
}
.form form .field label{
margin-bottom: 2px;
}
.form form .input input{
height: 40px;
width: 100%;
font-size: 16px;
padding: 0 10px;
border-radius: 5px;
border: 1px solid #ccc;
}
.form form .field input{
outline: none;
}
.form form .image input{
font-size: 17px;
}
.form form .button input{
height: 45px;
border: none;
color: #fff;
font-size: 17px;
background: #333;
border-radius: 5px;
cursor: pointer;
margin-top: 13px;
}
.form form .field i{
position: absolute;
right: 15px;
top: 70%;
color: #ccc;
cursor: pointer;
transform: translateY(-50%);
}
.form form .field i.active::before{
color: #333;
content: "\f070";
}
.form .link{
text-align: center;
margin: 10px 0;
font-size: 17px;
}
.form .link a{
color: #333;
}
.form .link a:hover{
text-decoration: underline;
}
/* Users List CSS Start */
.users{
padding: 25px 30px;
}
.users header,
.users-list a{
display: flex;
align-items: center;
padding-bottom: 20px;
border-bottom: 1px solid #e6e6e6;
justify-content: space-between;
}
.wrapper img{
object-fit: cover;
border-radius: 50%;
}
.users header img{
height: 50px;
width: 50px;
}
:is(.users, .users-list) .content{
display: flex;
align-items: center;
}
:is(.users, .users-list) .content .details{
color: #000;
margin-left: 20px;
}
:is(.users, .users-list) .details span{
font-size: 18px;
font-weight: 500;
}
.users header .logout{
display: block;
background: #333;
color: #fff;
outline: none;
border: none;
padding: 7px 15px;
text-decoration: none;
border-radius: 5px;
font-size: 17px;
}
.users .search{
margin: 20px 0;
display: flex;
position: relative;
align-items: center;
justify-content: space-between;
}
.users .search .text{
font-size: 18px;
}
.users .search input{
position: absolute;
height: 42px;
width: calc(100% - 50px);
font-size: 16px;
padding: 0 13px;
border: 1px solid #e6e6e6;
outline: none;
border-radius: 5px 0 0 5px;
opacity: 0;
pointer-events: none;
transition: all 0.2s ease;
}
.users .search input.show{
opacity: 1;
pointer-events: auto;
}
.users .search button{
position: relative;
z-index: 1;
width: 47px;
height: 42px;
font-size: 17px;
cursor: pointer;
border: none;
background: #fff;
color: #333;
outline: none;
border-radius: 0 5px 5px 0;
transition: all 0.2s ease;
}
.users .search button.active{
background: #333;
color: #fff;
}
.search button.active i::before{
content: '\f00d';
}
.users-list{
max-height: 350px;
overflow-y: auto;
}
:is(.users-list, .chat-box)::-webkit-scrollbar{
width: 0px;
}
.users-list a{
padding-bottom: 10px;
margin-bottom: 15px;
padding-right: 15px;
border-bottom-color: #f1f1f1;
}
.users-list a:last-child{
margin-bottom: 0px;
border-bottom: none;
}
.users-list a img{
height: 40px;
width: 40px;
}
.users-list a .details p{
color: #67676a;
}
.users-list a .status-dot{
font-size: 12px;
color: #468669;
padding-left: 10px;
}
.users-list a .status-dot.offline{
color: #ccc;
}
/* Chat Area CSS Start */
.chat-area header{
display: flex;
align-items: center;
padding: 18px 30px;
}
.chat-area header .back-icon{
color: #333;
font-size: 18px;
}
.chat-area header img{
height: 45px;
width: 45px;
margin: 0 15px;
}
.chat-area header .details span{
font-size: 17px;
font-weight: 500;
}
.chat-box{
position: relative;
min-height: 500px;
max-height: 500px;
overflow-y: auto;
padding: 10px 30px 20px 30px;
background: #f7f7f7;
box-shadow: inset 0 32px 32px -32px rgb(0 0 0 / 5%),
inset 0 -32px 32px -32px rgb(0 0 0 / 5%);
}
.chat-box .text{
position: absolute;
top: 45%;
left: 50%;
width: calc(100% - 50px);
text-align: center;
transform: translate(-50%, -50%);
}
.chat-box .chat{
margin: 15px 0;
}
.chat-box .chat p{
word-wrap: break-word;
padding: 8px 16px;
box-shadow: 0 0 32px rgb(0 0 0 / 8%),
0rem 16px 16px -16px rgb(0 0 0 / 10%);
}
.chat-box .outgoing{
display: flex;
}
.chat-box .outgoing .details{
margin-left: auto;
max-width: calc(100% - 130px);
}
.outgoing .details p{
background: #333;
color: #fff;
border-radius: 18px 18px 0 18px;
}
.chat-box .incoming{
display: flex;
align-items: flex-end;
}
.chat-box .incoming img{
height: 35px;
width: 35px;
}
.chat-box .incoming .details{
margin-right: auto;
margin-left: 10px;
max-width: calc(100% - 130px);
}
.incoming .details p{
background: #fff;
color: #333;
border-radius: 18px 18px 18px 0;
}
.typing-area{
padding: 18px 30px;
display: flex;
justify-content: space-between;
}
.typing-area input{
height: 45px;
width: calc(100% - 58px);
font-size: 16px;
padding: 0 13px;
border: 1px solid #e6e6e6;
outline: none;
border-radius: 5px 0 0 5px;
}
.typing-area button{
color: #fff;
width: 55px;
border: none;
outline: none;
background: #333;
font-size: 19px;
cursor: pointer;
opacity: 0.7;
pointer-events: none;
border-radius: 0 5px 5px 0;
transition: all 0.3s ease;
}
.typing-area button.active{
opacity: 1;
pointer-events: auto;
}
/* Responive media query */
#media screen and (max-width: 450px) {
.form, .users{
padding: 20px;
}
.form header{
text-align: center;
}
.form form .name-details{
flex-direction: column;
}
.form .name-details .field:first-child{
margin-right: 0px;
}
.form .name-details .field:last-child{
margin-left: 0px;
}
.users header img{
height: 45px;
width: 45px;
}
.users header .logout{
padding: 6px 10px;
font-size: 16px;
}
:is(.users, .users-list) .content .details{
margin-left: 15px;
}
.users-list a{
padding-right: 10px;
}
.chat-area header{
padding: 15px 20px;
}
.chat-box{
min-height: 400px;
padding: 10px 15px 15px 20px;
}
.chat-box .chat p{
font-size: 15px;
}
.chat-box .outogoing .details{
max-width: 230px;
}
.chat-box .incoming .details{
max-width: 265px;
}
.incoming .details img{
height: 30px;
width: 30px;
}
.chat-area form{
padding: 20px;
}
.chat-area form input{
height: 40px;
width: calc(100% - 48px);
}
.chat-area form button{
width: 45px;
}
}
<html lang="en"><head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<meta http-equiv="X-UA-Compatible" content="ie=edge">
<title>My Online Chat App | Hello World</title>
<link rel="stylesheet" href="style.css">
<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/5.15.2/css/all.min.css">
</head><body>
<!--<script src="//ajax.googleapis.com/ajax/libs/jquery/1.10.2/jquery.min.js"></script>-->
<div class="wrapper" id="wrapper">
<section class="chat-area" id="chat-area">
<header>
<div class="details">
<span>User</span>
<p>Active now</p>
</div>
</header>
<div class="chat-box">
<div class="chat incoming">
<div class="details">
<p>j</p>
</div>
</div>
<div class="chat incoming">
<div class="details">
<p>j</p>
</div>
</div>
<div class="chat incoming">
<div class="details">
<p>j</p>
</div>
</div><div class="chat incoming">
<div class="details">
<p>j</p>
</div>
</div><div class="chat incoming">
<div class="details">
<p>j</p>
</div>
</div><div class="chat incoming">
<div class="details">
<p>j</p>
</div>
</div><div class="chat incoming">
<div class="details">
<p>j</p>
</div>
</div><div class="chat outgoing">
<div class="details">
<p>tst</p>
</div>
</div><div class="chat outgoing">
<div class="details">
<p>test</p>
</div>
</div><div class="chat outgoing">
<div class="details">
<p>test</p>
</div>
</div></div>
<form action="#" class="typing-area">
<input type="text" class="incoming_id" name="incoming_id" value="340930066" hidden="">
<input type="text" name="message" class="input-field" placeholder="Type a message here..." autocomplete="off">
<button><i class="fab fa-telegram-plane"></i></button>
</form>
</section>
</div>
</body></html>
I want the <div class="wrapper"> to resize vertically when height of the device doesn't fit. So when I shrink my browser to a smaller height it will look shrink with it. Also I want the look to stay. I tried to do display: flex; but it just made everything go everywhere. I can't seem to do it. I am trying to do it with JavaScript, but it doesn't work the way it should. Changing the viewport height does not help.

Is this what you are looking for? I wasn't 100% sure from the description
The only css I added are at the bottom of the css section
.chat-area {
display: flex;
flex-direction: column;
height: 100vh;
overflow: hidden;
}
.chat-area header,
.chat-area typing-area {
flex-shrink: 0;
}
.chat-box {
flex-grow: 1;
min-height: auto;
}
The above is the only css I added, the min-height: auto; was to override your original code. Original code is not modified
#import url('https://fonts.googleapis.com/css2?family=Poppins:wght#200;300;400;500;600;700&display=swap');
* {
margin: 0;
padding: 0;
box-sizing: border-box;
text-decoration: none;
font-family: 'Poppins', sans-serif;
}
body {
display: flex;
align-items: center;
justify-content: center;
min-height: 100vh;
background: #f7f7f7;
padding: 0 10px;
}
.wrapper {
background: #fff;
max-width: 450px;
width: 100%;
border-radius: 16px;
box-shadow: 0 0 128px 0 rgba(0, 0, 0, 0.1), 0 32px 64px -48px rgba(0, 0, 0, 0.5);
}
/* Login & Signup Form CSS Start */
.form {
padding: 25px 30px;
}
.form header {
font-size: 25px;
font-weight: 600;
padding-bottom: 10px;
border-bottom: 1px solid #e6e6e6;
}
.form form {
margin: 20px 0;
}
.form form .error-text {
color: #721c24;
padding: 8px 10px;
text-align: center;
border-radius: 5px;
background: #f8d7da;
border: 1px solid #f5c6cb;
margin-bottom: 10px;
display: none;
}
.form form .name-details {
display: flex;
}
.form .name-details .field:first-child {
margin-right: 10px;
}
.form .name-details .field:last-child {
margin-left: 10px;
}
.form form .field {
display: flex;
margin-bottom: 10px;
flex-direction: column;
position: relative;
}
.form form .field label {
margin-bottom: 2px;
}
.form form .input input {
height: 40px;
width: 100%;
font-size: 16px;
padding: 0 10px;
border-radius: 5px;
border: 1px solid #ccc;
}
.form form .field input {
outline: none;
}
.form form .image input {
font-size: 17px;
}
.form form .button input {
height: 45px;
border: none;
color: #fff;
font-size: 17px;
background: #333;
border-radius: 5px;
cursor: pointer;
margin-top: 13px;
}
.form form .field i {
position: absolute;
right: 15px;
top: 70%;
color: #ccc;
cursor: pointer;
transform: translateY(-50%);
}
.form form .field i.active::before {
color: #333;
content: "\f070";
}
.form .link {
text-align: center;
margin: 10px 0;
font-size: 17px;
}
.form .link a {
color: #333;
}
.form .link a:hover {
text-decoration: underline;
}
/* Users List CSS Start */
.users {
padding: 25px 30px;
}
.users header,
.users-list a {
display: flex;
align-items: center;
padding-bottom: 20px;
border-bottom: 1px solid #e6e6e6;
justify-content: space-between;
}
.wrapper img {
object-fit: cover;
border-radius: 50%;
}
.users header img {
height: 50px;
width: 50px;
}
:is(.users,
.users-list) .content {
display: flex;
align-items: center;
}
:is(.users,
.users-list) .content .details {
color: #000;
margin-left: 20px;
}
:is(.users,
.users-list) .details span {
font-size: 18px;
font-weight: 500;
}
.users header .logout {
display: block;
background: #333;
color: #fff;
outline: none;
border: none;
padding: 7px 15px;
text-decoration: none;
border-radius: 5px;
font-size: 17px;
}
.users .search {
margin: 20px 0;
display: flex;
position: relative;
align-items: center;
justify-content: space-between;
}
.users .search .text {
font-size: 18px;
}
.users .search input {
position: absolute;
height: 42px;
width: calc(100% - 50px);
font-size: 16px;
padding: 0 13px;
border: 1px solid #e6e6e6;
outline: none;
border-radius: 5px 0 0 5px;
opacity: 0;
pointer-events: none;
transition: all 0.2s ease;
}
.users .search input.show {
opacity: 1;
pointer-events: auto;
}
.users .search button {
position: relative;
z-index: 1;
width: 47px;
height: 42px;
font-size: 17px;
cursor: pointer;
border: none;
background: #fff;
color: #333;
outline: none;
border-radius: 0 5px 5px 0;
transition: all 0.2s ease;
}
.users .search button.active {
background: #333;
color: #fff;
}
.search button.active i::before {
content: '\f00d';
}
.users-list {
max-height: 350px;
overflow-y: auto;
}
:is(.users-list,
.chat-box)::-webkit-scrollbar {
width: 0px;
}
.users-list a {
padding-bottom: 10px;
margin-bottom: 15px;
padding-right: 15px;
border-bottom-color: #f1f1f1;
}
.users-list a:last-child {
margin-bottom: 0px;
border-bottom: none;
}
.users-list a img {
height: 40px;
width: 40px;
}
.users-list a .details p {
color: #67676a;
}
.users-list a .status-dot {
font-size: 12px;
color: #468669;
padding-left: 10px;
}
.users-list a .status-dot.offline {
color: #ccc;
}
/* Chat Area CSS Start */
.chat-area header {
display: flex;
align-items: center;
padding: 18px 30px;
}
.chat-area header .back-icon {
color: #333;
font-size: 18px;
}
.chat-area header img {
height: 45px;
width: 45px;
margin: 0 15px;
}
.chat-area header .details span {
font-size: 17px;
font-weight: 500;
}
.chat-box {
position: relative;
min-height: 500px;
max-height: 500px;
overflow-y: auto;
padding: 10px 30px 20px 30px;
background: #f7f7f7;
box-shadow: inset 0 32px 32px -32px rgb(0 0 0 / 5%), inset 0 -32px 32px -32px rgb(0 0 0 / 5%);
}
.chat-box .text {
position: absolute;
top: 45%;
left: 50%;
width: calc(100% - 50px);
text-align: center;
transform: translate(-50%, -50%);
}
.chat-box .chat {
margin: 15px 0;
}
.chat-box .chat p {
word-wrap: break-word;
padding: 8px 16px;
box-shadow: 0 0 32px rgb(0 0 0 / 8%), 0rem 16px 16px -16px rgb(0 0 0 / 10%);
}
.chat-box .outgoing {
display: flex;
}
.chat-box .outgoing .details {
margin-left: auto;
max-width: calc(100% - 130px);
}
.outgoing .details p {
background: #333;
color: #fff;
border-radius: 18px 18px 0 18px;
}
.chat-box .incoming {
display: flex;
align-items: flex-end;
}
.chat-box .incoming img {
height: 35px;
width: 35px;
}
.chat-box .incoming .details {
margin-right: auto;
margin-left: 10px;
max-width: calc(100% - 130px);
}
.incoming .details p {
background: #fff;
color: #333;
border-radius: 18px 18px 18px 0;
}
.typing-area {
padding: 18px 30px;
display: flex;
justify-content: space-between;
}
.typing-area input {
height: 45px;
width: calc(100% - 58px);
font-size: 16px;
padding: 0 13px;
border: 1px solid #e6e6e6;
outline: none;
border-radius: 5px 0 0 5px;
}
.typing-area button {
color: #fff;
width: 55px;
border: none;
outline: none;
background: #333;
font-size: 19px;
cursor: pointer;
opacity: 0.7;
pointer-events: none;
border-radius: 0 5px 5px 0;
transition: all 0.3s ease;
}
.typing-area button.active {
opacity: 1;
pointer-events: auto;
}
/* Responive media query */
#media screen and (max-width: 450px) {
.form,
.users {
padding: 20px;
}
.form header {
text-align: center;
}
.form form .name-details {
flex-direction: column;
}
.form .name-details .field:first-child {
margin-right: 0px;
}
.form .name-details .field:last-child {
margin-left: 0px;
}
.users header img {
height: 45px;
width: 45px;
}
.users header .logout {
padding: 6px 10px;
font-size: 16px;
}
:is(.users,
.users-list) .content .details {
margin-left: 15px;
}
.users-list a {
padding-right: 10px;
}
.chat-area header {
padding: 15px 20px;
}
.chat-box {
min-height: 400px;
padding: 10px 15px 15px 20px;
}
.chat-box .chat p {
font-size: 15px;
}
.chat-box .outogoing .details {
max-width: 230px;
}
.chat-box .incoming .details {
max-width: 265px;
}
.incoming .details img {
height: 30px;
width: 30px;
}
.chat-area form {
padding: 20px;
}
.chat-area form input {
height: 40px;
width: calc(100% - 48px);
}
.chat-area form button {
width: 45px;
}
}
.chat-area {
display: flex;
flex-direction: column;
height: 100vh;
overflow: hidden;
}
.chat-area header,
.chat-area typing-area {
flex-shrink: 0;
}
.chat-box {
flex-grow: 1;
min-height: auto;
}
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<meta http-equiv="X-UA-Compatible" content="ie=edge">
<title>My Online Chat App | Hello World</title>
<link rel="stylesheet" href="style.css">
<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/5.15.2/css/all.min.css">
</head>
<body>
<input id="hidden" type="hidden" value="7">
<div class="wrapper">
<section class="chat-area">
<header>
<i class="fas fa-arrow-left"></i>
<img src="https://sign-up-hello-world.000webhostapp.com/ChatApp/php/images/1617736821tigeer.jpg" alt="">
<div class="details">
<span>Justin Skinner</span>
<p>Active now</p>
</div>
</header>
<div class="chat-box">
<div class="chat incoming">
<img src="https://sign-up-hello-world.000webhostapp.com/ChatApp/php/images/1617736821tigeer.jpg" alt="">
<div class="details">
<p>j</p>
</div>
</div>
<div class="chat incoming">
<img src="https://sign-up-hello-world.000webhostapp.com/ChatApp/php/images/1617736821tigeer.jpg" alt="">
<div class="details">
<p>j</p>
</div>
</div>
<div class="chat incoming">
<img src="https://sign-up-hello-world.000webhostapp.com/ChatApp/php/images/1617736821tigeer.jpg" alt="">
<div class="details">
<p>j</p>
</div>
</div>
<div class="chat incoming">
<img src="https://sign-up-hello-world.000webhostapp.com/ChatApp/php/images/1617736821tigeer.jpg" alt="">
<div class="details">
<p>j</p>
</div>
</div>
<div class="chat incoming">
<img src="https://sign-up-hello-world.000webhostapp.com/ChatApp/php/images/1617736821tigeer.jpg" alt="">
<div class="details">
<p>j</p>
</div>
</div>
<div class="chat incoming">
<img src="https://sign-up-hello-world.000webhostapp.com/ChatApp/php/images/1617736821tigeer.jpg" alt="">
<div class="details">
<p>j</p>
</div>
</div>
<div class="chat incoming">
<img src="https://sign-up-hello-world.000webhostapp.com/ChatApp/php/images/1617736821tigeer.jpg" alt="">
<div class="details">
<p>j</p>
</div>
</div>
<div class="chat outgoing">
<div class="details">
<p>tst</p>
</div>
</div>
<div class="chat outgoing">
<div class="details">
<p>test</p>
</div>
</div>
<div class="chat outgoing">
<div class="details">
<p>test</p>
</div>
</div>
</div>
<form action="#" class="typing-area">
<input type="text" class="incoming_id" name="incoming_id" value="340930066" hidden="">
<input type="text" name="message" class="input-field" placeholder="Type a message here..." autocomplete="off">
<button><i class="fab fa-telegram-plane"></i></button>
</form>
</section>
</div>
<script src="javascript/chat.js"></script>
</body>
</html>

Here's how to do it with flexbox using this answer.
JSFiddle
body{
height:100vh
}
.wrapper{
height:100%;
}
.chat-area{
display: flex; /* displays flex-items (children) inline */
flex-direction: column; /* stacks them vertically */
height: 100%; /* needs to take the parents height, alternative: body {display: flex} */
}
.chat-box{
flex: 1; /* takes the remaining height of the "container" div */
overflow: auto; /* to scroll just the "main" div */
}

HTML and JavaScript Issue 'Uncaught TypeError: Cannot set property 'textContent' of null' found in console

So I have been following this youtube tutorial on how to create a login/sign up form and I've run into a problem. Whilst coding the JS, I tried testing out the continue button without any values submitted into the input groups, and nothing happened. So I went to check the console and I was met with this error message, "Uncaught TypeError: Cannot set property 'textContent' of null". The error occurs around the 'messageElement.textContent = message;' area. Any help would be greatly appreciated.
function setFormMessage(formElement, type, message) {
const messageElement = formElement.querySelector(".form__message");
messageElement.textContent = message;
messageElement.classList.remove("form__message--success", "form__message--error");
messageElement.classList.add(`form__message--${type}`);
}
function setInputError(inputElement, message) {
inputElement.classList.add("form__input--error");
inputElement.parentElement.querySelector(".form__input-error-message").textContent = message;
}
function clearInputError(inputElement) {
inputElement.classList.remove("form__input--error");
inputElement.parentElement.querySelector(".form__input-error-message").textContent = "";
}
document.addEventListener("DOMContentLoaded", () => {
const loginForm = document.querySelector("#login");
const createAccountForm = document.querySelector("#createAccount");
document.querySelector("#linkCreateAccount").addEventListener("click", e => {
e.preventDefault();
loginForm.classList.add("form--hidden");
createAccountForm.classList.remove("form--hidden");
});
document.querySelector("#linkLogin").addEventListener("click", e => {
e.preventDefault();
loginForm.classList.remove("form--hidden");
createAccountForm.classList.add("form--hidden");
});
loginForm.addEventListener("submit", e => {
e.preventDefault();
// Perform your AJAX/Fetch login
setFormMessage(loginForm, "error", "Invalid username/password combination");
});
document.querySelectorAll(".form__input").forEach(inputElement => {
inputElement.addEventListener("blur", e => {
if (e.target.id === "signupUsername" && e.target.value.length > 0 && e.target.value.length < 10) {
setInputError(inputElement, "Username must be at least 10 characters in length");
}
});
inputElement.addEventListener("input", () => {
clearInputError(inputElement);
});
});
});
#import url('https://fonts.googleapis.com/css2?family=Belleza&display=swap') * {
box-sizing: border-box;
}
/*Navugation Bar*/
nav {
z-index: 1;
height: 120px;
background: black;
box-shadow: grey;
overflow: hidden;
background-color: black;
position: sticky;
top: 0;
width: 100%;
}
nav ul {
float: centre;
text-align: center;
}
nav ul li {
display: inline-block;
line-height: 0px;
margin: 0px 15px;
padding: 30px;
}
nav ul li a {
position: sticky;
color: grey;
font-size: 20px;
text-transform: uppercase;
padding: 50px;
text-decoration: none;
width: 100px;
}
nav ul li a:hover {
color: white;
font-size: 30px
}
/*Home Page*/
.header-image {
padding: 0px;
position: sticky;
text-align: center;
margin-left: auto;
margin-right: auto;
margin-bottom: auto;
margin-top: auto;
width: 100%;
background-color: black;
height: 290px
}
#Home-page {
font-size: 2em;
margin: 0;
margin-bottom: 250px;
background: url(About\ Page\ Background.png)no-repeat;
background-position: center;
background-size: cover;
}
.first-container {
height: 75hv;
background: rgb(0, 0, 0, .7);
border: white 10px solid;
color: grey;
padding: 50px;
margin-top: 20%;
margin-bottom: 30%;
}
.first-container-h1 {
color: white;
text-align: center;
font-size: 4em;
border-bottom: 20px solid white;
}
.first-container-h2 {
color: white;
text-align: center;
font-size: 4em;
}
#second-container-main {
width: 80%;
margin: auto;
min-width: 460px;
margin-top: 5%;
margin-bottom: 10%;
}
.second-container-title {
background: white;
text-align: center;
font-size: 40px;
height: 6pc;
line-height: 90px;
}
.second-container {
height: 75hv;
background: rgb(0, 0, 0, .7);
border: white 2px solid;
color: grey;
padding: 50px;
font-size: 20px;
}
.second-container:hover {
font-size: 1em;
color: white;
}
.logo {
float: center;
width: 20%;
float: center;
text-align: center;
color: white;
display: block;
margin-left: auto;
margin-right: auto;
margin-top: 100px;
background-color: black;
height: 100px;
border: none
}
/* Footer*/
.footer-wrapper {
width: 100%;
margin: 0 auto;
display: block;
}
footer {
width: 100%;
height: 300px;
float: right;
text-align: center;
position: relative;
bottom: 0;
background-color: black;
}
/*About Page*/
.About-me-page-header {
font-size: 1em;
margin: 0;
background-position: center;
background-size: cover;
background-color: grey;
position: relative;
text-align: left;
padding-top: 50px;
padding-left: 50px;
height: 400px;
border: white 10px solid;
background-color: rgb(0, 0, 0, .7);
color: white;
box-shadow: 0 20px 40px rgba(0, 0, 0, 0.6);
}
#About-page {
font-size: 1em;
margin: 0;
margin-bottom: 250px;
background: url(About\ Page\ Background.png)no-repeat;
background-position: center;
background-size: cover;
}
#About-page-main {
width: 80%;
margin: auto;
min-width: 460px;
margin-top: 5%;
margin-bottom: 10%;
}
.About-page-container {
height: 75hv;
background: rgb(0, 0, 0, .7);
border: white 2px solid;
color: grey;
padding: 50px;
font-size: 1em;
}
.About-page-container:hover {
font-size: 30px;
color: white;
}
.about-page-title {
background: white;
text-align: center;
font-size: 40px;
height: 6pc;
line-height: 90px;
}
.AB-container-h {
color: white;
text-align: center;
}
/* Resources*/
.R-first-container {
height: 75hv;
background: rgb(0, 0, 0, .7);
border: white 10px solid;
color: grey;
padding: 50px;
margin-top: 20%;
margin-bottom: 30%;
}
.R-first-container-h1 {
color: white;
text-align: center;
font-size: 4em;
}
/*Login Page*/
.About-me-page-header {
font-size: 1em;
margin: 0;
background-position: center;
background-size: cover;
background-color: grey;
position: relative;
text-align: left;
padding-top: 50px;
padding-left: 50px;
height: 400px;
border: white 10px solid;
background-color: rgb(0, 0, 0, .7);
color: white
}
#About-page {
font-size: 1em;
margin: 0;
margin-bottom: 250px;
background: url(About\ Page\ Background.png)no-repeat;
background-position: center;
background-size: cover;
}
#About-page-main {
margin: auto;
min-width: 460px;
margin-top: 5%;
margin-bottom: 10%;
}
/* Login in and Sign Up Form*/
#Login-page {
font-size: 2em;
margin: 0;
margin-bottom: 250px;
background: url(About\ Page\ Background.png)no-repeat;
background-position: center;
background-size: cover;
}
#Login-page-main {
--color-primary-dark: #009579;
--color-primary-dark: #007f67;
--color-secondary: #252c6a;
--color-primary-dark: #cc3333;
--color-success: #4bb544;
--color-error: red;
border-radius: 4px;
margin: 0;
height: 100vh;
display: flex;
align-items: center;
justify-content: center;
}
.container {
max-width: 400px;
margin: 2rem;
padding: 5rem;
box-shadow: 0 0 40px rgba(0, 0, 0, 0.2);
border-radius: var(--border-radius);
background-color: rgba(0, 0, 0, .7);
color: white;
border: 3px solid white;
width: 1000px
}
.form--hidden {
display: none
}
.form>*:firstchild {
margin-top: 0;
}
.form>*:lastchild {
margin-bottom: 0;
}
.form__title {
margin-bottom: 2rem;
text-align: center;
font-size: 3rem;
}
.form__message {
margin-bottom: 1rem;
}
.form__message--success {
color: var(--color-success);
}
.form__message--error {
text-align: center;
color: var(--color-error);
}
.form__input-group {
margin-bottom: 2rem;
}
input,
select,
textarea {
color: white;
}
.form__input-error-message {
color: var(--color-error);
border-bottom: var(--color-error)
}
.form__input-error-message {
margin-top: 2rem;
font-size: 1.5rem;
color: var(--color-error);
}
.form__button {
width: 100%;
padding: 1rem 2rem;
font-weight: bold;
font-size: 1.1rem;
color: white;
background-color: rgb(0, 0, 0, .7);
outline: none;
cursor: pointer;
border: none;
border-radius: 20px
}
.form__button:hover {
background-color: white;
color: black
}
.form__button:active {
transform: scale(0.98)
}
.form__text {
font-size: 20px;
text-align: center;
cursor: pointer;
}
.form-text,
.form-textarea {
border-style: none;
}
.form__link {
text-decoration: none;
color: white
}
.form__link:hover {
text-decoration: underline;
}
<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8">
<title>Clarte Mentale - Login</title>
<link rel="stylesheet" href="Style.css" />
</head>
<body id="Login-page">
<div class="header-image">
<a href="Home.html">
<img src="Website Header.png">
</a>
</div>
<nav>
<ul>
<li>Welcome</li>
<li>About</li>
<li>Resources</li>
<li>Login</li>
</ul>
</nav>
<div class="About-me-page-header">
<h1 style="font-size:48px">Login Page</h1>
<p style="font-size:35px">
Contents:
</p>
<ul style="font-size:25px">
<li>Login</li>
<li>Sign Up</li>
</ul>
</div>
<main id="Login-page-main">
<div class="container">
<div class="form-container">
<!-- Login FormUp Form-->
<form class="form" id="login">
<h1 class="form__title">Login</h1>
<div class="form__messsage form__message--error"></div>
<div class="form__input-group">
<input type="text" class="form__input" autofocus placeholder="Username or Email" input style="height:30px;font-size:14pt; border:none; border-bottom: 4px solid black; background-color: rgba(0,0,0,0); width:100%;">
<div class="form__input-error-message"></div>
</div>
<div class="form__input-group">
<input type="password" class="form__input" autofocus placeholder="Password" style="height:30px;font-size:14pt; border:none; border-bottom: 4px solid black; background-color: rgba(0,0,0,0); width: 100%">
<div class="form__input-error-message"></div>
</div>
<button class="form__button" type="submit">Continue</button>
<p class="form__text" style="margin-top: 35px;">
<a class="form__link" id="linkCreateAccount">Don't have an account? Create account</a>
</p>
</form>
<!-- Sign Up Form-->
<form class="form form--hidden" id="createAccount">
<h1 class="form__title">Create Account</h1>
<div class="form__messsage form__message--error"></div>
<div class="form__input-group">
<input type="text" class="form__input" autofocus placeholder="Username" input style="height:30px;font-size:14pt; border:none; border-bottom: 4px solid black; background-color: rgba(0,0,0,0); width:100%;">
<div class="form__input-error-message"></div>
</div>
<div class="form__input-group">
<input type="text" class="form__input" autofocus placeholder="Email" input style="height:30px;font-size:14pt; border:none; border-bottom: 4px solid black; background-color: rgba(0,0,0,0); width:100%;">
<div class="form__input-error-message"></div>
</div>
<div class="form__input-group">
<input type="password" class="form__input" autofocus placeholder="Password" style="height:30px;font-size:14pt; border:none; border-bottom: 4px solid black; background-color: rgba(0,0,0,0); width: 100%">
<div class="form__input-error-message"></div>
</div>
<div class="form__input-group">
<input type="password" class="form__input" autofocus placeholder="Confirm password" style="height:30px;font-size:14pt; border:none; border-bottom: 4px solid black; background-color: rgba(0,0,0,0); width: 100%">
<div class="form__input-error-message"></div>
</div>
<button class="form__button" type="submit">Continue</button>
<p class="form__text" style="margin-top: 35px;">
<a class="form__link" id="linkLogin">Already have an account? Sign</a>
</p>
</form>
</main>
<footer>
<button class="logo" class="footer-wrapper" onclick="topFunction()" id="myBtn" title="Go to top">
<img src="Logo.png">
</button>
</footer>
<script src="Javascript.js"></script>
<script src="Login.js"></script>
</body>
</html>

You have <div class="form__messsage ... "> instead of <div class="form__message ... ">. Fixing that should work. GL.

Try and replace DomContentLoaded with load

Positioning button element on image using CSS

I am working with this UI design, where I created an avatar image and also an upload button. My challenge is positioning the upload button on the image as shown below
expectation
but this is what I came up with
document.querySelector('#btnOpenFileDialog').addEventListener('click', function() {
document.querySelector('#fileLoader').click();
});
.image-cropper {
display: inline-block;
border-radius: 50%;
border: 1px solid #f2f2f2;
overflow: hidden;
}
img {
max-width: 100%;
height: auto;
}
.edit-img-btn {
position: absolute;
color: white;
font-size: .5rem;
width: 22px;
height: 22px;
padding: 5px;
border: 0;
border-radius: 50%;
background: #4169E2;
box-shadow: 0px 4px 4px rgba(0, 0, 0, 0.21);
}
.edit-img-btn i {
font-size: 13px;
}
<span class="image-cropper" style=" width: 150px; height: 150px;">
<img src="assets/images/avatar.jpg" alt="">
</span>
<input type="file" id="fileLoader" style="display: none;" />
<button class="edit-img-btn" id="btnOpenFileDialog"><i class="material-icons">edit</i></button>

If you place all of it inside of an inline block element with position: relative you can adjust the position to fit your needs. Below is an example.
document.querySelector('#btnOpenFileDialog').addEventListener('click', function() {
document.querySelector('#fileLoader').click();
});
/*wrapper with position: relative */
.image-wrapper {
position: relative;
}
.image-cropper {
display: inline-block;
border-radius: 50%;
border: 1px solid #f2f2f2;
overflow: hidden;
}
img {
max-width: 100%;
height: auto;
}
.edit-img-btn {
position: absolute;
bottom: 5px; /* 5px up from the bottom */
right: 35px; /* 35px in from the right */
color: white;
font-size: .5rem;
width: 22px;
height: 22px;
padding: 5px;
border: 0;
border-radius: 50%;
background: #4169E2;
box-shadow: 0px 4px 4px rgba(0, 0, 0, 0.21);
}
.edit-img-btn i {
font-size: 13px;
}
<span class="image-wrapper">
<span class="image-cropper" style=" width: 150px; height: 150px;">
<img src="https://via.placeholder.com/150" alt="">
</span>
<button class="edit-img-btn" id="btnOpenFileDialog"><i class="material-icons">edit</i></button>
<input type="file" id="fileLoader" style="display: none;" />
</span>

Add css properties top: 134px; and left: 134px; to class .edit-img-btn
document.querySelector('#btnOpenFileDialog').addEventListener('click', function() {
document.querySelector('#fileLoader').click();
});
.image-cropper {
display: inline-block;
border-radius: 50%;
border: 1px solid #f2f2f2;
overflow: hidden;
}
img {
max-width: 100%;
height: auto;
}
.edit-img-btn {
position: absolute;
top: 134px;
left: 134px;
color: white;
font-size: .5rem;
width: 22px;
height: 22px;
padding: 5px;
border: 0;
border-radius: 50%;
background: #4169E2;
box-shadow: 0px 4px 4px rgba(0, 0, 0, 0.21);
}
.edit-img-btn i {
font-size: 13px;
}
<span class="image-cropper" style=" width: 150px; height: 150px;">
<img src="assets/images/avatar.jpg" alt="">
</span>
<input type="file" id="fileLoader" style="display: none;" />
<button class="edit-img-btn" id="btnOpenFileDialog"><i class="material-icons">edit</i></button>

Div inside a div not appearing?

I am trying to place a div(id="testDiv") inside of a div that slides down from the top using jQuery .slideToggle(). Presently, the div inside the sliding div does not appear at all. Here are some pictures to explain what I mean:
You can run this here, but this is a link to a Plunker with my code just in case:
https://plnkr.co/edit/fxulzV76HJ0APP0wqZkD?p=info
Here is the code:
(function($){
$(document).ready(function(){
$('.selector').click(function () {
$('.dropDown').slideToggle(300);
});
$("#infoButton").click(function(){
$('#infoDiv').slideToggle(300);
});
$("#searchButton").click(function(){
$('#searchDiv').slideToggle(300);
});
});
})(jQuery);
body{
margin:0;
padding: 0;
}
.dropDown{
padding: 10px;
background: black;
display: none;
position: relative;
width: 70%;
height: 70px;
margin: 0 auto;
border-bottom-left-radius: 15px;
border-bottom-right-radius: 15px;
color: white;
box-shadow: 2px 2px 10px rgb(51, 51, 51);
clear: both;
z-index: 100;
}
.selector{
text-align: center;
position: absolute;
transform: scaleX(1.5);
padding: 4px;
left: 49%;
background-image: -moz-linear-gradient(center top , rgb(219, 79, 0), rgb(255, 185, 95));
box-shadow: 2px 2px 10px rgb(51, 51, 51);
border-bottom-left-radius: 4px;
border-bottom-right-radius: 4px;
cursor: pointer;
width: 24px;
height: 24px;
color: white;
z-index: 100;
}
#leftDrop {
float: left;
text-align: center;
width: 33%;
margin-top: 20px;
}
#rightDrop {
float: right;
text-align: center;
width: 33%;
margin-top: 20px;
}
#centerDrop {
margin: 0 auto;
text-align: center;
width: 33%;
}
.dropButtonLeft {
transform: scale(1.6,1.6);
padding: 8px;
margin-left: 25px;
margin-top: -6px;
float: left;
cursor: pointer;
}
.dropButtonRight {
transform: scale(1.6,1.6);
padding: 8px;
margin-right: 25px;
margin-top: -6px;
float: right;
cursor: pointer;
}
.dropdowns div {
display: inline-block;
padding: 10px;
background-color: rgba(34, 34, 34, 0.8);
display: none;
position: relative;
width: 20%;
height: 18%;
margin-left: 16%;
border-bottom-left-radius: 15px;
border-bottom-right-radius: 15px;
color: white;
box-shadow: 2px 2px 10px rgb(51, 51, 51);
z-index: 100;
text-align: center;
padding-left: 1%;
}
#infoDiv {
float: left;
margin-left: 17%;
}
#searchDiv {
float: right;
margin-right: 17%;
height: 200px;
}
#testDiv {
width: 100px;
height: 100px;
background: yellow;
color: black;
}
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<!DOCTYPE html>
<html>
<head>
<link rel="stylesheet" href="style.css">
</head>
<body>
<div class = 'dropDown'>
<div id = 'leftDrop'>
<button type="button" id="infoButton">Click Me!</button>
</div>
<div id = 'rightDrop'>
<button type="button" id="searchButton">Click Me!</button>
</div>
<div id = 'centerDrop'>
</div>
</div>
<div class='selector'>
<span id="dropArrow" class="glyphicon glyphicon-arrow-down" aria-hidden="true"></span>
</div>
<div class="dropdowns">
<div id="infoDiv">
</div>
<div id="searchDiv">
<div id="testDiv">
<br>
<p>testDiv</p>
</div>
</div>
</div>
<script src="jquery-1.11.0.min.js"></script>
<script src="jquery-ui.js"></script>
<script src="script.js"></script>
</body>
</html>

Set display: block or display:inherit; on your #test div CSS
(function($){
$(document).ready(function(){
$('.selector').click(function () {
$('.dropDown').slideToggle(300);
});
$("#infoButton").click(function(){
$('#infoDiv').slideToggle(300);
});
$("#searchButton").click(function(){
$('#searchDiv').slideToggle(300);
});
});
})(jQuery);
body{
margin:0;
padding: 0;
}
.dropDown{
padding: 10px;
background: black;
display: none;
position: relative;
width: 70%;
height: 70px;
margin: 0 auto;
border-bottom-left-radius: 15px;
border-bottom-right-radius: 15px;
color: white;
box-shadow: 2px 2px 10px rgb(51, 51, 51);
clear: both;
z-index: 100;
}
.selector{
text-align: center;
position: absolute;
transform: scaleX(1.5);
padding: 4px;
left: 49%;
background-image: -moz-linear-gradient(center top , rgb(219, 79, 0), rgb(255, 185, 95));
box-shadow: 2px 2px 10px rgb(51, 51, 51);
border-bottom-left-radius: 4px;
border-bottom-right-radius: 4px;
cursor: pointer;
width: 24px;
height: 24px;
color: white;
z-index: 100;
}
#leftDrop {
float: left;
text-align: center;
width: 33%;
margin-top: 20px;
}
#rightDrop {
float: right;
text-align: center;
width: 33%;
margin-top: 20px;
}
#centerDrop {
margin: 0 auto;
text-align: center;
width: 33%;
}
.dropButtonLeft {
transform: scale(1.6,1.6);
padding: 8px;
margin-left: 25px;
margin-top: -6px;
float: left;
cursor: pointer;
}
.dropButtonRight {
transform: scale(1.6,1.6);
padding: 8px;
margin-right: 25px;
margin-top: -6px;
float: right;
cursor: pointer;
}
.dropdowns div {
display: inline-block;
padding: 10px;
background-color: rgba(34, 34, 34, 0.8);
display: none;
position: relative;
width: 20%;
height: 18%;
margin-left: 16%;
border-bottom-left-radius: 15px;
border-bottom-right-radius: 15px;
color: white;
box-shadow: 2px 2px 10px rgb(51, 51, 51);
z-index: 100;
text-align: center;
padding-left: 1%;
}
#infoDiv {
float: left;
margin-left: 17%;
}
#searchDiv {
float: right;
margin-right: 17%;
height: 200px;
}
#testDiv {
width: 100px;
height: 100px;
background: yellow;
color: black;
display:inherit;
}
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<!DOCTYPE html>
<html>
<head>
<link rel="stylesheet" href="style.css">
</head>
<body>
<div class = 'dropDown'>
<div id = 'leftDrop'>
<button type="button" id="infoButton">Click Me!</button>
</div>
<div id = 'rightDrop'>
<button type="button" id="searchButton">Click Me!</button>
</div>
<div id = 'centerDrop'>
</div>
</div>
<div class='selector'>
<span id="dropArrow" class="glyphicon glyphicon-arrow-down" aria-hidden="true"></span>
</div>
<div class="dropdowns">
<div id="infoDiv">
</div>
<div id="searchDiv">
<div id="testDiv">
<br>
<p>testDiv</p>
</div>
</div>
</div>
<script src="jquery-1.11.0.min.js"></script>
<script src="jquery-ui.js"></script>
<script src="script.js"></script>
</body>
</html>

Set display: block; for #testDiv
Your .dropdowns div are hidden

#testDiv is set to display: none;
Update the styles for that div
#testDiv {
display: block;
}

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