Can anyone show me why my modals aren't opening

Can anyone show me why my modals aren't opening - javascript

To see the modal button, fill out the input fields and select a day to output to
I grabbed the modal and the "todo" functionality from w3schools.com and changed some of the ids and classes. I've been looking through everything for a while and I can't seem to find the issue. I just need another pair of eyes on it.
var submitBtn = document.querySelector("#submitBtn");
submitBtn.addEventListener("click", function(){
event.preventDefault();
var boxSelect = document.querySelector("#boxSelect");
document.querySelector(`#b${boxSelect.value}NameOutput`).innerHTML = "<p>"+document.querySelector("#name").value+"</p>";
document.querySelector(`#b${boxSelect.value}UserOutput`).innerHTML = "<p>"+document.querySelector("#user").value+"</p>";
document.querySelector(`#b${boxSelect.value}LinkOutput`).innerHTML = "<p><a target='_blank' href='"+document.querySelector('#link').value+"'>Click Here for Recipe</a></p>";
document.querySelector(`#myBtn${boxSelect.value}`).style.display = "block";
});
// Get the modal
var modal = document.getElementById("myModal");
// Get the button that opens the modal
var btn = document.querySelector(`#myBtn${boxSelect.value}`);
// Get the <span> element that closes the modal
var span = document.getElementsByClassName("close")[0];
// When the user clicks on the button, open the modal
btn.onclick = function() {
modal.style.display = "block";
}
// When the user clicks on <span> (x), close the modal
span.onclick = function() {
modal.style.display = "none";
}
// When the user clicks anywhere outside of the modal, close it
window.onclick = function(event) {
if (event.target == modal) {
modal.style.display = "none";
}
}
// Create a "close" button and append it to each list item
var myNodelist = document.getElementsByTagName("LI");
var i;
for (i = 0; i < myNodelist.length; i++) {
var span = document.createElement("SPAN");
var txt = document.createTextNode("\u00D7");
span.className = "close";
span.appendChild(txt);
myNodelist[i].appendChild(span);
}
// Click on a close button to hide the current list item
var close = document.getElementsByClassName("close");
var i;
for (i = 0; i < close.length; i++) {
close[i].onclick = function() {
var div = this.parentElement;
div.style.display = "none";
}
}
// Add a "checked" symbol when clicking on a list item
var list = document.querySelector('ul');
list.addEventListener('click', function(ev) {
if (ev.target.tagName === 'LI') {
ev.target.classList.toggle('checked');
}
}, false);
// Create a new list item when clicking on the "Add" button
function newElement() {
var li = document.createElement("li");
var inputValue = document.getElementById("myInput").value;
var t = document.createTextNode(inputValue);
li.appendChild(t);
if (inputValue === '') {
alert("You must write something!");
} else {
document.getElementById("myUL").appendChild(li);
}
document.getElementById("myInput").value = "";
var span = document.createElement("SPAN");
var txt = document.createTextNode("\u00D7");
span.className = "close";
span.appendChild(txt);
li.appendChild(span);
for (i = 0; i < close.length; i++) {
close[i].onclick = function() {
var div = this.parentElement;
div.style.display = "none";
}
}
}
.square{
border: 1px solid black;
width: 15rem;
height: 15rem;
float: left;
margin:10px;
}
#formContainer {
position: relative;
float: left;
}
.boxTitle {
text-align: center;
margin-top: 1em;
}
.boxOutputContainer {
text-align: center;
}
/* The Modal (background) */
.modal {
display: none; /* Hidden by default */
position: fixed; /* Stay in place */
z-index: 1; /* Sit on top */
left: 0;
top: 0;
width: 100%; /* Full width */
height: 100%; /* Full height */
overflow: auto; /* Enable scroll if needed */
background-color: rgb(0,0,0); /* Fallback color */
background-color: rgba(0,0,0,0.4); /* Black w/ opacity */
}
/* Modal Content/Box */
.modal-content {
background-color: #fefefe;
margin: 15% auto; /* 15% from the top and centered */
padding: 20px;
border: 1px solid #888;
width: 80%; /* Could be more or less, depending on screen size */
}
/* The Close Button */
.close {
color: #aaa;
float: right;
font-size: 28px;
font-weight: bold;
}
.close:hover,
.close:focus {
color: black;
text-decoration: none;
cursor: pointer;
}
.myBtn {
display: none;
}
/* Remove margins and padding from the list */
ul {
margin: 0;
padding: 0;
text-align: center;
}
/* Style the list items */
ul li {
cursor: pointer;
position: relative;
padding: 12px 8px 12px 40px;
background: #eee;
font-size: 18px;
transition: 0.2s;
/* make the list items unselectable */
-webkit-user-select: none;
-moz-user-select: none;
-ms-user-select: none;
user-select: none;
}
/* Set all odd list items to a different color (zebra-stripes) */
ul li:nth-child(odd) {
background: #f9f9f9;
}
/* Darker background-color on hover */
ul li:hover {
background: #ddd;
}
/* When clicked on, add a background color and strike out text */
ul li.checked {
background: #888;
color: #fff;
text-decoration: line-through;
}
/* Add a "checked" mark when clicked on */
ul li.checked::before {
content: '';
position: absolute;
border-color: #fff;
border-style: solid;
border-width: 0 2px 2px 0;
top: 10px;
left: 16px;
transform: rotate(45deg);
height: 15px;
width: 7px;
}
/* Style the close button */
.close {
position: absolute;
right: 0;
top: 0;
padding: 12px 16px 12px 16px;
}
.close:hover {
background-color: #f44336;
color: white;
}
/* Style the header */
.header {
background-color: black;
padding: 30px 40px;
color: white;
text-align: center;
}
/* Clear floats after the header */
.header:after {
content: "";
display: table;
clear: both;
}
/* Style the input */
#myInput {
margin: 0;
border: none;
border-radius: 0;
width: 75%;
padding: 10px;
float: left;
font-size: 16px;
}
/* Style the "Add" button */
.addBtn {
padding: 10px;
width: 25%;
background: #d9d9d9;
color: #555;
float: left;
text-align: center;
font-size: 16px;
cursor: pointer;
transition: 0.3s;
border-radius: 0;
}
.addBtn:hover {
background-color: #bbb;
}
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="utf-8">
<title></title>
<link rel="stylesheet" href="https://stackpath.bootstrapcdn.com/bootstrap/4.3.1/css/bootstrap.min.css" integrity="sha384-ggOyR0iXCbMQv3Xipma34MD+dH/1fQ784/j6cY/iJTQUOhcWr7x9JvoRxT2MZw1T" crossorigin="anonymous">
<link rel="stylesheet" href="style.css">
</head>
<body>
<div class="container">
<div class="row col-sm-12">
<div class="square">
<h1 class="boxTitle">Sunday</h1>
<div class="boxOutputContainer">
<div class="outputItem" id="b1NameOutput"></div>
<div class="outputItem" id="b1UserOutput"></div>
<div class="outputItem" id="b1LinkOutput"></div>
<button class="myBtn" id="myBtn1">Open Modal</button>
</div>
</div>
<div class="square">
<h1 class="boxTitle">Monday</h1>
<div class="boxOutputContainer">
<div class="outputItem" id="b2NameOutput"></div>
<div class="outputItem" id="b2UserOutput"></div>
<div class="outputItem" id="b2LinkOutput"></div>
<button class="myBtn" id="myBtn2">Open Modal</button>
</div>
</div>
<div class="square">
<h1 class="boxTitle">Tuesday</h1>
<div class="boxOutputContainer">
<div class="outputItem" id="b3NameOutput"></div>
<div class="outputItem" id="b3UserOutput"></div>
<div class="outputItem" id="b3LinkOutput"></div>
<button class="myBtn" id="myBtn3">Open Modal</button>
</div>
</div>
<div class="square">
<h1 class="boxTitle">Wednesday</h1>
<div class="boxOutputContainer">
<div class="outputItem" id="b4NameOutput"></div>
<div class="outputItem" id="b4UserOutput"></div>
<div class="outputItem" id="b4LinkOutput"></div>
<button class="myBtn" id="myBtn4">Open Modal</button>
</div>
</div>
</div>
<div class="row col-lg-12">
<div class="square">
<h1 class="boxTitle">Thursday</h1>
<div class="boxOutputContainer">
<div class="outputItem" id="b5NameOutput"></div>
<div class="outputItem" id="b5UserOutput"></div>
<div class="outputItem" id="b5LinkOutput"></div>
<button class="myBtn" id="myBtn5">Open Modal</button>
</div>
</div>
<div class="square">
<h1 class="boxTitle">Friday</h1>
<div class="boxOutputContainer">
<div class="outputItem" id="b6NameOutput"></div>
<div class="outputItem" id="b6UserOutput"></div>
<div class="outputItem" id="b6LinkOutput"></div>
<button class="myBtn" id="myBtn6">Open Modal</button>
</div>
</div>
<div class="square">
<h1 class="boxTitle">Saturday</h1>
<div class="boxOutputContainer">
<div class="outputItem" id="b7NameOutput"></div>
<div class="outputItem" id="b7UserOutput"></div>
<div class="outputItem" id="b7LinkOutput"></div>
<button class="myBtn" id="myBtn7">Open Modal</button>
</div>
</div>
</div>
<!-- The Modal -->
<div id="myModal" class="modal">
<!-- Modal content -->
<div class="modal-content">
<span class="close">×</span>
<div id="myDIV" class="header">
<h2>My To Do List</h2>
<input type="text" id="myInput" placeholder="Title...">
<span onclick="newElement()" class="addBtn">Add</span>
</div>
<ul id="myUL"></ul>
</div>
</div>
<div class="row">
<div id="formContainer">
<form>
<label for="name">Recipe name:</label>
<input required type="text" id="name">
<label for="user">Who's making it?</label>
<input required type="text" id="user">
<label for="link">Recipe Link</label>
<input type="text" id="link">
<label for="boxSelect">Which day?</label>
<select id="boxSelect">
<option value="1">Sunday</option>
<option value="2">Monday</option>
<option value="3">Tuesday</option>
<option value="4">Wednesday</option>
<option value="5">Thursday</option>
<option value="6">Friday</option>
<option value="7">Saturday</option>
</select>
<input type="submit" id="submitBtn">
</form>
</div>
</div>
</div>
<script src="https://code.jquery.com/jquery-3.3.1.slim.min.js" integrity="sha384-q8i/X+965DzO0rT7abK41JStQIAqVgRVzpbzo5smXKp4YfRvH+8abtTE1Pi6jizo" crossorigin="anonymous"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/popper.js/1.14.7/umd/popper.min.js" integrity="sha384-UO2eT0CpHqdSJQ6hJty5KVphtPhzWj9WO1clHTMGa3JDZwrnQq4sF86dIHNDz0W1" crossorigin="anonymous"></script>
<script src="https://stackpath.bootstrapcdn.com/bootstrap/4.3.1/js/bootstrap.min.js" integrity="sha384-JjSmVgyd0p3pXB1rRibZUAYoIIy6OrQ6VrjIEaFf/nJGzIxFDsf4x0xIM+B07jRM" crossorigin="anonymous"></script>
<script src="script.js">
</script>
</body>
</html>

It is because you said btn.onclick to show the modal but you never defined btn. It should be submitBtn.onclick.
I have a jsfiddle link because it doesn't work on a snippet properly:
https://jsfiddle.net/nukeboy212/7yj0rhsL/8/

The solution is that these code must be in event listener of submit button.
You want to select the Open Modal button only after you clicked the submit button and add the onClick function immediately after:
var boxSelect = document.querySelector("#boxSelect");
var btn = document.querySelector(`#myBtn${boxSelect.value}`);
btn.onclick = function () {
modal.style.display = "block";
};

Related

Dynamically Create a Modal for a Note Taker App

I am working on a simple note taking app using vanilla javascript. I am trying to have the program add the note with a modal that when clicked would show the text. With what I have so far it is adding the note below the input box and along with the modal button. When I click the modal button it does nothing the first click. On the second click the text and modal button disappear.
<!DOCTYPE html>
<head>
<link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/bootstrap#4.5.3/dist/css/bootstrap.min.css" integrity="sha384-TX8t27EcRE3e/ihU7zmQxVncDAy5uIKz4rEkgIXeMed4M0jlfIDPvg6uqKI2xXr2" crossorigin="anonymous">
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1, shrink-to-fit=no">
<title>Note Tracker</title>
<style>
body {font-family: Arial, Helvetica, sans-serif;}
/* The Modal (background) */
.modal {
display: none; /* Hidden by default */
position: fixed; /* Stay in place */
z-index: 1; /* Sit on top */
padding-top: 100px; /* Location of the box */
left: 0;
top: 0;
width: 100%; /* Full width */
height: 100%; /* Full height */
overflow: auto; /* Enable scroll if needed */
background-color: rgb(0,0,0); /* Fallback color */
background-color: rgba(0,0,0,0.4); /* Black w/ opacity */
}
/* Modal Content */
.modal-content {
background-color: #fefefe;
margin: auto;
padding: 20px;
border: 1px solid #888;
width: 80%;
}
/* The Close Button */
.close {
color: #aaaaaa;
float: right;
font-size: 28px;
font-weight: bold;
}
.close:hover,
.close:focus {
color: #000;
text-decoration: none;
cursor: pointer;
}
.success {
background-color: #ddffdd;
border-left: 6px solid #4CAF50;
}
</style>
</head>
<body>
<h1>Note Tracker Web App</h1>
<script src="https://code.jquery.com/jquery-3.5.1.slim.min.js" integrity="sha384-DfXdz2htPH0lsSSs5nCTpuj/zy4C+OGpamoFVy38MVBnE+IbbVYUew+OrCXaRkfj" crossorigin="anonymous"></script>
<script src="https://cdn.jsdelivr.net/npm/bootstrap#4.5.3/dist/js/bootstrap.bundle.min.js" integrity="sha384-ho+j7jyWK8fNQe+A12Hb8AhRq26LrZ/JpcUGGOn+Y7RsweNrtN/tE3MoK7ZeZDyx" crossorigin="anonymous"></script>
<label for="iNote">Input Note:</label><br>
<br>
<textarea id="inote" name="inote" rows="4" cols="50">
</textarea>
<br>
<button type="button" id="btn" onclick="addNote()">Add Note</button>
<br><br>
<div id="noteList">
<span class="close">×</span>
</div>
<script src="scripts.js"></script>
</body>
Javascript is the below that creates the note and then add it along with the modal
function addNote(){
var item = document.getElementById("inote").value
var text = document.createTextNode(item)
var newItem = document.createElement("P")
newItem.appendChild(text)
document.getElementById("noteList").appendChild(newItem)
var x = document.createElement("BUTTON");
x.id = "someId";
//x.onclick ="modalOpen()";
x.onclick = function(){
var modal = document.getElementById("noteList");
var btn = document.getElementById("someId");
btn.onclick = function() {
modal.style.display = "none";
}
};
var t = document.createTextNode("Open Modal");
x.appendChild(t);
document.getElementById("noteList").appendChild(x);
var z = document.createElement("BR");
document.getElementById("noteList").appendChild(z);
var newElem = document.createElement("BR");
document.getElementById("noteList").appendChild(newElem);
}

on first time, you are just attach event listener of click, simply put x.onclick outside the function

Hopefully this one will help.
So we have the "note-list" to handle the list.
I create a modal element that can activate when we click on the "new note" button.
In here I play with opacity and z-index to show this modal. Can be better than this.
const newNote = document.getElementById('new-note'),
addNote = document.getElementById('add-note');
let myModal = document.getElementById('my-modal');
newNote.addEventListener('click', () => {
myModal.style.zIndex = 99;
myModal.style.opacity = 1;
});
addNote.addEventListener('click', () => {
let note = document.getElementById('note'),
noteList = document.getElementById('note-list');
if (note.value !== '') {
let _el = document.createElement('li');
_el.innerHTML = note.value;
let _a = document.createElement('a');
_a.innerHTML = 'delete';
_el.appendChild(_a);
noteList.appendChild(_el);
note.value = '';
myModal.style.zIndex = -1;
myModal.style.opacity = 0;
_a.addEventListener('click', (e) => {
e.target.parentNode.remove();
});
} else {
alert('note can not empty');
}
});
#my-modal {
width: 100%: height: 100%;
z-index: -1;
opacity: 0;
position: absolute;
background: rgba(0, 0, 0, 0.5);
top: 0;
left: 0;
right: 0;
bottom: 0;
}
.modal-wrapper {
border-radius: .5rem;
background: #fff;
display: block;
padding: 1rem;
margin-top: 20%;
}
ul {
display: block;
}
#note-list li {
display: block;
margin-bottom: .5rem;
border: 1px solid #efefef;
background: #f7f7f7;
border-radius: .5rem;
position: relative;
padding: 1rem;
width: 70%;
}
#note-list li a{
position: absolute;
right: 0;
top: 0;
background: tomato;
padding: 1rem;
color: #fff;
}
.modal-wrapper * {
display: block;
margin: .5rem auto;
width: 90%;
text-align: center;
}
<h1>Note Taker App</h1>
<div class="note-wrapper">
<ul id="note-list">
</ul>
<button id="new-note">New Note</button>
</div>
<div id="my-modal">
<div class="modal-wrapper">
<label for="note">Your Note</label>
<input type="text" name="note" id="note">
<button id="add-note">add note</button>
</div>
</div>

HTML Modal Not Opening

I am currently trying to get a simple modal to work within HTML but am having some trouble. I believe it might be with the <div> placements I have but am not sure. Can someone please take a look a let me know what I am doing wrong here?
Here is the code I am using:
<style type="text/css">
.cdynamic-template h2 {
font-size: 24px;
font-weight: 450;
color: "[theme:neutralPrimary, default:#323130]";
}
.cdynamic-template .cdynamic-items .cdynamic-item {
background: "[theme:bodyBackground, default: #fff]";
border: 1px solid "[theme:neutralLight, default: #edebe9]";
//box-shadow: 0px 0px 6px #bfbebe;
margin-bottom: 15px;
}
.cdynamic-template .cdynamic-items .cdynamic-item h3 {
background: "[theme:accentButtonBackground, default:#0078d4]";
color: "[theme:accentButtonText, default: #fff]";
padding: 5px 5px 7px 10px;
margin: 0px;
background-color: #3a4678;
}
.cdynamic-template .cdynamic-items .cdynamic-item .cdynamic-item-fields {
padding: 10px;
}
.cdynamic-template .cdynamic-items .cdynamic-item .cdynamic-item-fields span {
display: block;
font-size: 14px;
}
.cdynamic-item {
float: left;
width: 325px;
height: 200px;
}
/* The Modal (background) */
.modal {
display: none;
/* Hidden by default */
position: fixed;
/* Stay in place */
z-index: 1;
/* Sit on top */
left: 0;
top: 0;
width: 100%;
/* Full width */
height: 100%;
/* Full height */
overflow: auto;
/* Enable scroll if needed */
background-color: rgb(0, 0, 0);
/* Fallback color */
background-color: rgba(0, 0, 0, 0.4);
/* Black w/ opacity */
}
/* Modal Content/Box */
.modal-content {
background-color: #fefefe;
margin: 15% auto;
/* 15% from the top and centered */
padding: 20px;
border: 1px solid #888;
width: 80%;
/* Could be more or less, depending on screen size */
}
/* The Close Button */
.close {
color: #aaa;
float: right;
font-size: 28px;
font-weight: bold;
}
.close:hover,
.close:focus {
color: black;
text-decoration: none;
cursor: pointer;
}
</style>
<!-- The Modal -->
<div id="myModal" class="modal">
<!-- Modal content -->
<div class="modal-content">
<span class="close">×</span>
<p>Some text in the Modal..</p>
</div>
</div>
<div class="cdynamic-template">
<h2>Most Recent Creatives
<br><a href=https://ewscripps.sharepoint.com/sites/LighthouseIdeas/SitePages/Creatives.aspx>See All...</a>
</h2>
<div class="cdynamic-items">
{{#each items}}
<div class="cdynamic-item">
<h3>{{Title.textValue}}</h3>
<div class="cimage">
<img
src="data:image/png;base64,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">
</div>
<div class="cdynamic-item-fields">
<!-- Trigger/Open The Modal -->
<button id="myBtn">Open Modal</button>
<span class='cms-DetailsRow-cell'><strong>Industry: </strong>{{Industry.textValue}}</span>
<span class='cms-DetailsRow-cell'><strong>Description: </strong>{{Description.textValue}}</span>
<span class='cms-DetailsRow-cell'><strong>Video Type: </strong>{{VideoType.textValue}}</span>
</div>
</div>
{{/each}}
</div>
</div>
<script>
// Get the modal
var modal = document.getElementById("myModal");
// Get the button that opens the modal
var btn = document.getElementById("myBtn");
// Get the <span> element that closes the modal
var span = document.getElementsByClassName("close")[0];
// When the user clicks on the button, open the modal
btn.onclick = function() {
modal.style.display = "block";
}
// When the user clicks on <span> (x), close the modal
span.onclick = function() {
modal.style.display = "none";
}
// When the user clicks anywhere outside of the modal, close it
window.onclick = function(event) {
if (event.target == modal) {
modal.style.display = "none";
}
}
</script>
Any help in the right direction will be much appreciated!
Thanks!

You have comment mistake for CSS
CSS uses /* */ (block comments) not //
//box-shadow: 0px 0px 6px #bfbebe;
Checkout this line, replace it with
/*box-shadow: 0px 0px 6px #bfbebe;*/
And everything will work just fine

Close the dropdown menu if the user clicks on the second dropdown link

I have a navigation bar with multiple drop downs. So when I click on the first link it opens the drop down, but when I click on the second link, the first drop down doesn't close. (so I want to close the drop down menu if the user clicks on second link)
// main.js (javascript file)
function myFunction() {
var x = document.getElementById("myTopnav1");
if (x.className === "topnav1") {
x.className += " responsive1";
} else {
x.className = "topnav1";
}
}
function toggleDropDown(myid) {
var element = document.getElementById(myid);
element.classList.toggle("mystyle");
}
// Close the dropdown menu if the user clicks outside of it
window.onclick = function(event) {
if (!event.target.matches('.dropbtn1')) {
var dropdowns = document.getElementsByClassName("dropdown-content1");
var i;
for (i = 0; i < dropdowns.length; i++) {
var openDropdown = dropdowns[i];
if (openDropdown.classList.contains('mystyle')) {
openDropdown.classList.remove('mystyle');
}
}
}
}
/* style.css (css file - css is all correct if anything you think is not added i only need help with javascript) */
.topnav1 {
background-color: blue !important;
}
/* Style the links inside the navigation bar */
.topnav1 a {
float: left;
display: block;
color: black;
text-align: center;
padding: 4px 8px;
text-decoration: none;
font-size: 10px;
border-bottom: 1px solid #FDFDFD;
}
.topnav-right1 {
float: right;
}
#media only screen and (max-width:768px) {
.topnav-right1 {
float: left;
}
}
.para-active {
background-color: #4F7ADA !important;
color: black !important;
}
.para-active button {
color: white !important;
}
/* Add an active class to highlight the current page */
.active1 {
color: black !important;
}
/* Hide the link that should open and close the topnav on small screens */
.topnav1 .icon {
display: none;
}
/* Dropdown container - needed to position the dropdown content */
.dropdown1 {
float: left;
overflow: hidden;
background-color: #f1f1f1;
border-bottom: 1px solid #E3E3E3;
}
/* Style the dropdown button to fit inside the topnav */
.dropdown1 .dropbtn1 {
font-size: 10px;
border: none;
outline: none;
color: black;
padding: 4px 8px;
background-color: inherit;
font-family: inherit;
margin: 0;
border-bottom: 1px solid #FDFDFD;
}
/* Style the dropdown content (hidden by default) */
.dropdown-content1 {
display: none;
position: absolute;
background-color: #f9f9f9;
min-width: 96px;
box-shadow: 0px 8px 16px 0px rgba(0, 0, 0, 0.2);
z-index: 1;
}
.mystyle {
display: block;
}
<div class="topnav1" id="myTopnav1">
<div class="dropdown1">
<button style="display: none;" id="btn_em" onclick="toggleDropDown('div_em')" class="dropbtn1">Meters
</button>
<div class="dropdown-content1" id="div_em">
<label class="dropnav-container">one</label>
<label class="dropnav-container">one</label>
<label class="dropnav-container">one</label>
</div>
</div>
<div class="dropdown1">
<button id="btn_inv" onclick="toggleDropDown('div_inv')" class="dropbtn1">Inverters
</button>
<div class="dropdown-content1" id="div_inv">
<label class="dropnav-container">two</label>
<label class="dropnav-container">two</label>
<label class="dropnav-container">two</label>
</div>
</div>
<div class="dropdown1">
<button id="btn_inm" onclick="toggleDropDown('div_inm')" class="dropbtn1">Inverter Manager
</button>
<div class="dropdown-content1" id="div_inm">
<label class="dropnav-container">three</label>
<label class="dropnav-container">three</label>
<label class="dropnav-container">three</label>
</div>
</div>
<div class="dropdown1">
<button id="btn_ws" onclick="toggleDropDown('div_ws')" class="dropbtn1">Sensors
</button>
<div class="dropdown-content1" id="div_ws">
<label class="dropnav-container">four</label>
<label class="dropnav-container">four</label>
<label class="dropnav-container">four</label>
</div>
</div>
<div class="dropdown1">
<button id="btn_smu" onclick="toggleDropDown('div_smu')" class="dropbtn1">SMUs
</button>
<div class="dropdown-content1" id="div_smu">
<label class="dropnav-container">five</label>
<label class="dropnav-container">five</label>
<label class="dropnav-container">five</label> </div>
</div>
☰
</div>

If you want to do the functionality with JavaScript, you have to use ids in order to close the other dropdowns, once a new one is open.
So, the solution I've worked on is creating a new method closeMenus, which will close the other dropdowns once you execute toggleDropDown.
function myFunction() {
var x = document.getElementById("myTopnav1");
if (x.className === "topnav1") {
x.className += " responsive1";
} else {
x.className = "topnav1";
}
}
function toggleDropDown(myid) {
closeMenus(myid);
var element = document.getElementById(myid);
element.classList.toggle("mystyle");
}
function closeMenus(currentId) {
var dropdowns = document.getElementsByClassName("dropdown-content1");
var i;
for (i = 0; i < dropdowns.length; i++) {
var openDropdown = dropdowns[i];
if (openDropdown.classList.contains('mystyle') && openDropdown.id !== currentId) {
openDropdown.classList.remove('mystyle');
}
}
}
// Close the dropdown menu if the user clicks outside of it
window.onclick = function(event) {
if (!event.target.matches('.dropbtn1')) {
closeMenus();
}
}
.topnav1 {
background-color: blue !important;
}
/* Style the links inside the navigation bar */
.topnav1 a {
float: left;
display: block;
color: black;
text-align: center;
padding: 4px 8px;
text-decoration: none;
font-size: 10px;
border-bottom: 1px solid #FDFDFD;
}
.topnav-right1 {
float: right;
}
#media only screen and (max-width:768px) {
.topnav-right1 {
float: left;
}
}
.para-active {
background-color: #4F7ADA !important;
color: black !important;
}
.para-active button {
color: white !important;
}
/* Add an active class to highlight the current page */
.active1 {
color: black !important;
}
/* Hide the link that should open and close the topnav on small screens */
.topnav1 .icon {
display: none;
}
/* Dropdown container - needed to position the dropdown content */
.dropdown1 {
float: left;
overflow: hidden;
background-color: #f1f1f1;
border-bottom: 1px solid #E3E3E3;
}
/* Style the dropdown button to fit inside the topnav */
.dropdown1 .dropbtn1 {
font-size: 10px;
border: none;
outline: none;
color: black;
padding: 4px 8px;
background-color: inherit;
font-family: inherit;
margin: 0;
border-bottom: 1px solid #FDFDFD;
}
/* Style the dropdown content (hidden by default) */
.dropdown-content1 {
display: none;
position: absolute;
background-color: #f9f9f9;
min-width: 96px;
box-shadow: 0px 8px 16px 0px rgba(0, 0, 0, 0.2);
z-index: 1;
}
.mystyle {
display: block;
}
<div class="topnav1" id="myTopnav1">
<div class="dropdown1">
<button style="display: none;" id="btn_em" onclick="toggleDropDown('div_em')" class="dropbtn1">Meters
</button>
<div class="dropdown-content1" id="div_em">
<label class="dropnav-container">one</label>
<label class="dropnav-container">one</label>
<label class="dropnav-container">one</label>
</div>
</div>
<div class="dropdown1">
<button id="btn_inv" onclick="toggleDropDown('div_inv')" class="dropbtn1">Inverters
</button>
<div class="dropdown-content1" id="div_inv">
<label class="dropnav-container">two</label>
<label class="dropnav-container">two</label>
<label class="dropnav-container">two</label>
</div>
</div>
<div class="dropdown1">
<button id="btn_inm" onclick="toggleDropDown('div_inm')" class="dropbtn1">Inverter Manager
</button>
<div class="dropdown-content1" id="div_inm">
<label class="dropnav-container">three</label>
<label class="dropnav-container">three</label>
<label class="dropnav-container">three</label>
</div>
</div>
<div class="dropdown1">
<button id="btn_ws" onclick="toggleDropDown('div_ws')" class="dropbtn1">Sensors
</button>
<div class="dropdown-content1" id="div_ws">
<label class="dropnav-container">four</label>
<label class="dropnav-container">four</label>
<label class="dropnav-container">four</label>
</div>
</div>
<div class="dropdown1">
<button id="btn_smu" onclick="toggleDropDown('div_smu')" class="dropbtn1">SMUs
</button>
<div class="dropdown-content1" id="div_smu">
<label class="dropnav-container">five</label>
<label class="dropnav-container">five</label>
<label class="dropnav-container">five</label> </div>
</div>
☰
</div>

I assume that your mystyle class makes the dropdown active.
Then you can do something like this
// Get all the dropdowns
var dropdowns = document.getElementByClassName(".dropdown1")
// When clicked on dropdown this function will fire
var callThisFunction = function (e) {
// Check the event
e = e || window.event;
// Get the target element
let target = e.target || e.srcElement;
// Close all dropdowns
let activeDropdowns = document.getElementsByClassName("mystyle");
activeDropdowns.forEach(function (openDropdown) {
openDropdown.classList.remove('mystyle');
})
// Make the current dropdown active
target.className += 'mystyle'
}
// This adds click event listener to all dropdowns and tells it to fire callThisFunction when clicked
dropdowns.forEach(function (dropdown) {
dropdown[i].addEventListener('click', callThisFunction, false);
})

I suggest you use JQUERY (CDN BELOW)
https://cdnjs.cloudflare.com/ajax/libs/jquery/3.4.1/jquery.js
Jquery is super fast and helpful
because your problem will be solved like this in jquery.
$('.yourdropdownsclass').on('click', function(){
var target = $(this).attr('id');
$("#"+target).show().siblings("div").hide();
});
.yourdropdownclass
is class of your dropdowns
$(this).attr('id')
this is getting the ids of another dropdowns.
$("#"+target).show().siblings("div").hide();
"target" is the name of ids of other dropdowns and storing it to variable and showing it and hiding another sibling's dropdowns.
I hope it will help you!

HTML/CSS/JS - Overlay backgrounds for modal popups - Issues with

I'm trying to add a semi-opaque overlay to my page that supports multiple modal popups.
The three popup boxes open OK without the need for Javascript, and, with the help of some Javascript, they close by mouse-clicking outside the popups.
Unfortunately, I can't get my overlay to work, without blocking the 'open-modal' buttons. I've tried wrapping the entire 'overlay' div around all the popup boxes, and I've tried keeping the popups outside of the overlay div.
Is there a way to fix this without blocking access to the buttons, and without messing up the 'external close' feature as facilitated by the Javascript?
Three files are attached: ‘.index.html’, ‘style.css’, and ‘modal-script.js’.
Apologies if my terminology is sometimes ‘homespun’, but I’m just and enthusiast doing the best I can.
My code so far is below in this same document. I would be grateful for any suggestions.
HTML CODE:
~ Main Document
CSS (STYLESHEET):
~ Modal Environment
JAVASCRIPT:
~ External Close of Popup Boxes
// JAVASCRIPT FILE: js/modal-script.js
// Closes multi-modals in an HTML page
// SET VARIABLES:
var boxArray = ['box1','box2','box3'];
// LISTEN FOR WINDOW EVENT
window.addEventListener('mouseup', function(event){
// LOOP...
for(var i = 0; i < boxArray.length; i++) {
var box = document.getElementById(boxArray[i]);
// IF...
if(event.target != box && event.target.parentNode != box){
// THEN...
box.style.display = 'none';
} // END IF/THEN STATEMENT
} // END LOOP
}); // END EVENT
/* STYLESHEET FOR MODAL ENVIRONMENT */
/* Pesets */
* {
margin: 0;
padding: 0;
box-sizing: border-box;
}
a:link, a:visited {
text-decoration: none;
}
p {
margin-top: 0;
}
body {
font-family: 'Halvetica', Arial, sans-serif; /* Default font family */
}
/* MODAL ENVIRONMENT */
.modal { /* Format the 'modal-window', which is the modal environment background containing the 'modal-box(es)' */
background: rgba(0, 0, 0, 0.8);
position: absolute;
width: 100%;
height: 100vh;
top: 0;
left: 0;
z-index: 10;
display: none;
}
.modal-content { /* Framework and default settings for popup boxes */
position: absolute;
background: #e2e2e2;
width: 80%;
height: 60%;
top: 50%;
left: 50%;
padding: 20px;
transform: translate(-50%, -50%);
border-radius: 1em;
display: none;
}
.modal:target { /* Where '.modal' is the target, make it visible */
display: block;
}
.modal:target .modal-content { /* Where 'modal-content' inside of 'modal' is the target, make both visible */
display: block;
}
/* MY POPUP BOXES */
#box1 {
}
#box2 {
}
#box3 {
}
/* Formatting: */
.button {
width: 250px;
height: 30px;
}
.type_1-button {
width: 250px;
height: 30px;
font-size: 0.9em;
font-weight: normal;
color: #000;
margin: 20px;
}
.type_1-button:hover {
background: dodgerblue;
font-size: 1em;
font-weight: bold;
color: #fff;
}
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="utf-8">
<title>Multi-modal</title>
<script src="modal-script.js" type="text/javascript"></script>
<link rel="stylesheet" type="text/css" href="style.css" />
</head>
<body>
<!--Button controls to trigger pop-up boxes-->
<button onclick="document.getElementById('box1').style.display = 'block'" class="type_1-button">Open Box 1</button>
<button onclick="document.getElementById('box2').style.display = 'block'" class="type_1-button">Open Box 2</button>
<button onclick="document.getElementById('box3').style.display = 'block'" class="type_1-button">Open Box 3</button>
<!--MODAL CODE-->
<div id="overlay" class="modal"> <!--Create modal window/environment/background-->
<!--PROBLEM HERE... WHAT TO DO???-->
</div> <!--End 'overlay' div and 'modal' class-->
<!--myBoxes: box1-->
<div id="box1" class="modal-content">
<h2>Pop-out Interface - Box1</h2>
</div> <!--End 'box1'-->
<!--myBoxes: box2-->
<div id="box2" class="modal-content">
<h2>Pop-out Interface - Box2</h2>
</div> <!--End 'box2'-->
<!--myBoxes: box3-->
<div id="box3" class="modal-content">
<h2>Pop-out Interface - Box3</h2>
</div> <!--End 'box3'-->
<!--END MODAL CODE-->
</body>
</html>

Add z-index:11 to .modal-content class and remove display:none from .modal class or add display:block to .modal class when clicking button.
If you want to access 3 buttons also when modal popup is appear add z-index: 11; position: relative; in .type_1-button class.

Add z-index:-1; to .modal and change some javascript as below
// JAVASCRIPT FILE: js/modal-script.js
// Closes multi-modals in an HTML page
// SET VARIABLES:
var boxArray = ['box1','box2','box3'];
// LISTEN FOR WINDOW EVENT
window.addEventListener('mouseup', function(event){
// LOOP...
for(var i = 0; i < boxArray.length; i++) {
var box = document.getElementById(boxArray[i]);
// IF...
if(event.target != box && event.target.parentNode != box){
// THEN...
debugger;
box.style.display = 'none';
} // END IF/THEN STATEMENT
} // END LOOP
}); // END EVENT
document.getElementById("overlay").addEventListener("click", function(event){
document.getElementById('overlay').style.display = 'none';
});
/*STYLESHEET FOR MODAL ENVIRONMENT*/
/*Pesets*/
* {
margin: 0;
padding: 0;
box-sizing: border-box;
}
a:link, a:visited {
text-decoration: none;
}
p {
margin-top: 0;
}
body {
font-family: 'Halvetica'; Arial, sans-serif; /* Default font family */
}
/*MODAL ENVIRONMENT*/
.modal { /*Format the 'modal-window', which is the modal environment background containing the 'modal-box(es)'*/
background: rgba(0,0,0,.8);
position: absolute;
width: 100%;
height: 100vh;
top: 0;
left: 0;
z-index: 10;
display: none;
}
.modal-content{ /*Framework and default settings for popup boxes*/
position: absolute;
background: #e2e2e2;
width: 80%;
height: 60%;
top: 50%;
left: 50%;
padding: 20px;
transform: translate(-50%,-50%);
border-radius: 1em;
display: none;
}
.modal:target { /* Where '.modal' is the target, make it visible */
display: block;
}
.modal:target .modal-content { /* Where 'modal-content' inside of 'modal' is the target, make both visible */
display: block;
}
/*MY POPUP BOXES*/
#box1 {
}
#box2 {
}
#box3 {
}
// Formatting:
.button {
width: 250px;
height: 30px;
}
.type_1-button {
width: 250px;
height: 30px;
font-size: 0.9em
font-weight: normal;
color: #000;
margin: 20px;
}
.type_1-button:hover {
background: dodgerblue;
font-size: 1em;
font-weight: bold;
color: #fff;
}
.modal{
z-index:-1;
}
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="utf-8">
<title>Multi-modal</title>
<script src="modal-script.js" type="text/javascript"></script>
<link rel="stylesheet" type="text/css" href="style.css" />
</head>
<body>
<!--Button controls to trigger pop-up boxes-->
<button onclick="document.getElementById('box1').style.display = 'block';document.getElementById('overlay').style.display = 'block'"
class="type_1-button">Open Box 1</button>
<button onclick="document.getElementById('box2').style.display = 'block';document.getElementById('overlay').style.display = 'block'"
class="type_1-button">Open Box 2</button>
<button onclick="document.getElementById('box3').style.display = 'block';document.getElementById('overlay').style.display = 'block'"
class="type_1-button">Open Box 3</button>
<!--MODAL CODE-->
<div id="overlay" class="modal"> <!--Create modal window/environment/background-->
<!--PROBLEM HERE... WHAT TO DO???-->
</div> <!--End 'overlay' div and 'modal' class-->
<!--myBoxes: box1-->
<div id="box1" class="modal-content">
<h2>Pop-out Interface - Box1</h2>
</div> <!--End 'box1'-->
<!--myBoxes: box2-->
<div id="box2" class="modal-content">
<h2>Pop-out Interface - Box2</h2>
</div> <!--End 'box2'-->
<!--myBoxes: box3-->
<div id="box3" class="modal-content">
<h2>Pop-out Interface - Box3</h2>
</div> <!--End 'box3'-->
<!--END MODAL CODE-->
</body>
</html>

Thanks for your feedback, people. I wasn't happy with my own solution, so I took it back to the 'drawing board' with all of your valuable comments in mind.
My code now produces a set of three interchangeable modals with two options for closing - press the 'X' symbol or mouse click the background. I will be looking for the third option of closing by [Esc.] key later. Pleas let me know if you have any recommended methods for closing with the escape key.
The overlay window opens and closes at the right moments without interfering with other elements. I hope this make a worthwhile exemplar for anyone looking for modal solutions.
The code is about to follow.
Thank you all,
Adrian McG
// MODAL CODE
// Open and close multiple modal boxes
// Project Title: Muli-modals */
// GET MODAL-OPEN BUTTONS
var modalBtns = document.querySelectorAll(".modal-open"); // Get 'ALL' buttons with the '.modal-open' class
// Make a forLoop to work for 'each' individual modal button...
modalBtns.forEach(function(btn) { // Create a function called "btn" to work in a forLoop for each one that equals 'modalBtns'
btn.onclick = function() { // On mouse-click, activate the 'btn' function and let it do the following...
var modal = btn.getAttribute("data-modal"); // Declare and set a variable called 'modal' to have the same attribute...
//as any element that has the property of 'data-modal' (attached to the modal buttons)
document.getElementById(modal).style.display = "block"; // ...then get the 'modal' document, stored in 'data-modal',
//and set its display style attribute to "block", which will display all elements with the '.modal' class
}; // End function
}); // End forLoop
// CLOSE MODALS: Method 1 - Close by button click
// Get all butons with the '.modal-close' class
var closeBtns = document.querySelectorAll(".modal-close");
closeBtns.forEach(function(btn) { // Create a function called "btn" to work in a forLoop
btn.onclick = function() { // On mouse-click, activate the 'btn' function and let it do the following...
var modal = btn.closest(".modal").style.display = "none"; // ...then get the 'modal' document, and set its display style
// attribute to "none", which will make all elements with the '.modal' class invisible
} // End function
}) // End forLoop and function
// CLOSE MODALS: Method 2 - Close by external click on the overllay window
window.onclick = function(e) { // Creat a function named 'e' (for event) to work on mouse-click event
if(e.target.className === "modal") { // If the target of the mouse-click event is strictly equivalent to the class 'modal'...
e.target.style.display = "none"; // ...then get set the targeted element to 'none'; or, in other words, make the
// modal invisible
} // End if/then statement
} // End function
/* Default CSS */
/* PRESETS */
* {
margin: 0;
padding: 0;
box-sizing: border-box;
font-family: 'Halvetica', Arial, sans-serif; /* Default font family */
}
a:link, a:visited { /* Prevents links from automaticilly being underlined, unless otherwide specified */
text-decoration: none;
}
p {
margin-top: 0;
}
body {
margin: 0 auto;
}
/* Main HTML page as starting point */
.container { /* Create a wrapper to center the button objects on screen ...
... This obviously will change according to main page layout */
position: fixed;
width: 500px;
height: 300px;
top: 50%;
left: 50%;
transform: translate(-50%,-50%);
background: aqua;
padding: 20px 20px 0 20px;
}
/* MODAL ENVIRONMENT */
.modal { /* This is the modal window-overlay that masks out the page we started on */
position: fixed;
top: 0;
left: 0;
right: 0;
bottom: 0;
background: rgba(0,0,0,0.6);
animation: modal-open .5s;
z-index: 200;
display: none;
}
/*MODAL BOXES AND CONTENT*/
.modal-content { /* The modal box that pops up inside the modal window-overlay */
position: relative;
background: #fff;
width: 400px;
height: 300px;
top: 25%;
left: 50%;
transform: translate(-50%,-50%);
border-radius: 15px;
z-index: 400;
display: inline-block;
}
.modal-header {
height: 15%;
width: 100%;
background-color: #284254;
padding: 5px 15px;
border-top-left-radius: 15px;
border-top-right-radius: 15px;
border-style: outset;
border-width: medium;
border-color: #7B919D;
border-bottom-style: outset; /* Strengthen shadow at bottom-border bevelled edge */
border-bottom-width: 4px; /* Strengthen shadow at bottom-border bevelled edge */
border-bottom-color: #1F323F; /* Strengthen shadow at bottom-border bevelled edge */
display: inline-block;
}
.modal-body {
width: 100%;
height: 72.75%;
color: #7b7b7b7;
padding: 15px 0;
background-color: #fff;
background: linear-gradient(#fff, #999); /* Adds gradient to the modal box background,...
from white (top) to light grey (bottom) */
}
.modal-footer {
width: 100%;
height: 12.25%;
font-size: 14px;
padding: 5px 15px;
border: none;
outline: none;
border-radius: 15px;
color: #1a73e8;
background-color: #fff;
background: linear-gradient(#fff, #999); /* Adds gradient to the modal box background,...
from white (top) to light grey (bottom) */
}
/*MODAL CONTROLS*/
.modal-open {
width: 150px;
height: 30px;
font-size: 0.9em;
font-weight: normal;
color: #000;
}
.modal-open:hover {
font-size: 1em;
font-weight: bold;
background: dodgerblue;
color: #fff;
}
.modal-close {
position: relative;
background: #c3c3c3c;
width: 42px;
height: 42px;
top: -60px;
left: 38px;
border-radius: 50%;
color: #5b5b5b;
font-size: 2.5em;
font-weight: bold;
line-height: 0.7;
border: solid aqua 5px;
box-shadow: 2px 4px 10px #2d2d2d;
float: right;
display: inline-block;
}
.modal-close:hover {
background: #5b5b5b;
color: #c3c3c3;
}
/*FONTS AND PARAGRAPH SPACING*/
.modal-header-text {
font-size: 1.15em;
font-weight: bold;
text-align: left;
color: #00FFFF;
margin: 5px 5px 5px 5px;
}
.modal-heading{
height: 40px;
font-size: 1.25em;
font-weight: bold;
color: dodgerblue;
text-align: center;
margin: 6px 5px 0 5px;
}
.modal-paragraph{
font-size: 1em;
color: #000000;
line-height: 1.5em;
text-align: center;
margin: 0px 5px 10px 5px;
}
.modal-footer-text {
font-size: 0.9em;
font-weight: normal;
font-style: italic;
text-align: center;
color: #000000;
margin: 5px 5px 5px 5px;
}
/*Footer Anchor Links - /*Anchor-link behaviour in footer*/
.modal-footer-text a:link {
color: #6900CC;
text-decoration: none;
background-color: transparent;
}
.modal-footer-text a {
color: #6900CC;
}
.modal-footer-text a:visited {
color: #505050;
text-decoration: none;
background-color: transparent;
}
.modal-footer-text a:hover {
color: #0000FF;
text-decoration: underline;
background-color: transparent;
}
.modal-footer-text a:selected {
color: #0000FF;
font-weight: bold;
text-decoration: none;
background-color: transparent;
}
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<meta name="dcterms.created" content="Tue, 05 Feb 2019 11:43:55 GMT">
<title>Multi-modals</title>
<!--JAVASCRIPT-->
<!--Microsoft Internet Explorer - Finds free sourcecode to translate old versions-->
<!--[if IE]>
<script src="http://html5shim.googlecode.com/svn/trunk/html5.js"></script>
<![endif]-->
<!--STYLESHEETS-->
<link rel="stylesheet" type="text/css" href="css/modal-style.css" />
<!--END STYLESHEETS-->
</head>
<body>
<div class="container">
<!--BUTTONS TO TRIGGER MODALS-->
<button class="modal-open" data-modal="search">Search</button>
<button class="modal-open" data-modal="login">Log-in/Sign-up!</button>
<button class="modal-open" data-modal="spare">Spare</button>
</div> <!--End 'container' div-->
<!--MODAL CODE-->
<!--Modal 1-->
<div class="modal" id="search"> <!--Overlay window to act as backdrop to the modal box-->
<div class="modal-content"> <!--Format layout and content of modal box-->
<div class="modal-header"> <!--Format the modal box header-->
<h1 class="modal-header-text">Modal: Search eruditeAlpha.com</h1>
<button class="modal-close">×</button> <!--Button to close modal-->
</div><!--End modal header-->
<div class="modal-body"> <!--Format the modal box body content-->
<h2 class="modal-heading">Search Contents</h2>
<p class="modal-paragraph">This modal is not yet fully functional...</p>
</div> <!--End modal body-->
<div class="modal-footer"> <!--Format the modal box footer-->
<p class="modal-footer-text">Follow me at
<a href="http://adrian-mcglinchey.blogspot.com/" target="blank">
"Adrian's Write"</a> blog space...</p>
</div> <!--End modal footer-->
</div> <!--End modal content-->
</div> <!--End 'modal1' overlay/backdrop-->
<!--Modal 2-->
<div class="modal" id="login"> <!--Overlay window to act as backdrop to the modal box-->
<div class="modal-content"> <!--Format layout and content of modal box-->
<div class="modal-header"> <!--Format the modal box header-->
<h1 class="modal-header-text">Modal: Log-in / Sign-up!</h1>
<button class="modal-close">×</button> <!--Button to close modal-->
</div><!--End modal header-->
<div class="modal-body"> <!--Format the modal box body content-->
<h2 class="modal-heading">Members' Area</h2>
<p class="modal-paragraph">This modal is not yet fully functional...</p>
</div> <!--End modal body-->
<div class="modal-footer"> <!--Format the modal box footer-->
<p class="modal-footer-text">Follow me at
<a href="http://adrian-mcglinchey.blogspot.com/" target="blank">
"Adrian's Write"</a> blog space...</p>
</div> <!--End modal footer-->
</div> <!--End 'modal2' content-->
</div> <!--End 'modal2' overlay/backdrop-->
<!--Modal 3-->
<div class="modal" id="spare"> <!--Overlay window to act as backdrop to the modal box-->
<div class="modal-content"> <!--Format layout and content of modal box-->
<div class="modal-header"> <!--Format the modal box header-->
<h1 class="modal-header-text">Modal: Spare</h1>
<button class="modal-close">×</button> <!--Button to close modal-->
</div><!--End modal header-->
<div class="modal-body"> <!--Format the modal box body content-->
<h2 class="modal-heading">Keep in Reserve</h2>
<p class="modal-paragraph"> This modal is not yet fully functional...</p>
</div> <!--End modal body-->
<div class="modal-footer"> <!--Format the modal box footer-->
<p class="modal-footer-text">Follow me at <a href="http://adrian-mcglinchey.blogspot.com/"
target="blank">
"Adrian's Write"</a> blog space...</p>
</div> <!--End modal footer-->
</div> <!--End 'modal2' content-->
</div> <!--End 'modal3' overlay/backdrop-->
<!--JAVASCRIPT CODE FILE-->
<!--External closing of modal popup boxes-->
<script src="js/modal-script.js" type="text/javascript"></script>
</body>
</html>
With that all said, feel free to comment constructively, people, and please don't be too harsh on me if I've made mistakes; I am a web development enthusiast, not a webGuru.
Thanks once again,
Adrian McG

How make a modal transition?

I'm trying to animate a modal with a transition. I'm just looking for open it slowly but i don't understand how it works...
The modal have to be open from the center of the screen or from the screen down side.
I found this code from google :
https://codepen.io/designcouch/pen/obvKxm
But it's really too complicated for me. I can't understand how adapt it with my code...
/*Ouvrir le popup stress */
// Get the modal
var hydricstressmodal = document.getElementById('hydricstressmodal');
// Get the button that opens the modal
var stress = document.getElementById("stress");
// Get the <span> element that closes the modal
var hydricstressspan = document.getElementsByClassName("stressclose")[0];
// When the user clicks the button, open the modal
stress.onclick = function() {
hydricstressmodal.style.display = "block";
}
// When the user clicks on <span> (x), close the modal
hydricstressspan.onclick = function() {
hydricstressmodal.style.display = "none";
}
// When the user clicks anywhere outside of the modal, close it
window.onclick = function(event) {
if (event.target == hydricstressmodal) {
hydricstressmodal.style.display = "none";
}
}
/*Ouvrir le popup vegetal */
// Get the modal
var vegetalmodal = document.getElementById('vegetalmodal');
// Get the button that opens the modal
var vegetal = document.getElementById("vegetal");
// Get the <span> element that closes the modal
var vegetalspan = document.getElementsByClassName("vegetalclose")[0];
// When the user clicks the button, open the modal
vegetal.onclick = function() {
vegetalmodal.style.display = "block";
}
// When the user clicks on <span> (x), close the modal
vegetalspan.onclick = function() {
vegetalmodal.style.display = "none";
}
// When the user clicks anywhere outside of the modal, close it
window.onclick = function(event) {
if (event.target == vegetalmodal) {
vegetalmodal.style.display = "none";
}
}
#charset "UTF-8";
/* CSS Document */
body {
margin: 0;
font-size: 28px;
background-color: #00011f;
display: flex;
flex-direction: column;
margin : auto;
}
/*popup hydric stress*/
.hydricstressmodal {
display: none; /* Hidden by default */
position: fixed; /* Stay in place */
z-index: 1; /* Sit on top */
padding-top: 100px; /* Location of the box */
left: 0;
top: 0;
width: 100%; /* Full width */
height: 100%; /* Full height */
overflow: auto; /* Enable scroll if needed */
background-color: rgb(0,0,0); /* Fallback color */
background-color: rgba(0,0,0,0.7); /* Black w/ opacity */
}
/* stress Modal Content */
.stress-content {
background-color: #fefefe;
margin: auto;
padding: 20px;
border: 1px solid #888;
width: 80%;
height: 70%;
border-radius: 30px;
overflow: scroll;
}
.popstress img{
width: 20%;
}
/* The Close Button */
.stressclose {
color: #aaaaaa;
float: right;
font-size: 28px;
font-weight: bold;
}
.stressclose:hover,
.stressclose:focus {
color: #000;
text-decoration: none;
cursor: pointer;
}
/*popup Vegetal*/
.vegetalmodal {
display: none; /* Hidden by default */
position: fixed; /* Stay in place */
z-index: 1; /* Sit on top */
padding-top: 100px; /* Location of the box */
left: 0;
top: 0;
width: 100%; /* Full width */
height: 100%; /* Full height */
overflow: auto; /* Enable scroll if needed */
background-color: rgb(0,0,0); /* Fallback color */
background-color: rgba(0,0,0,0.8); /* Black w/ opacity */
scale
}
/* stress Modal Content */
.vegetal-content {
background-color: #fefefe;
margin: auto;
padding: 20px;
border: 1px solid #888;
width: 80%;
height: 70%;
border-radius: 30px;
overflow: scroll;
}
.popvegetal img{
width: 40%;
}
/* The Close Button */
.vegetalclose {
color: #aaaaaa;
float: right;
font-size: 28px;
font-weight: bold;
}
.vegetalclose:hover,
.vegetalclose:focus {
color: #000;
text-decoration: none;
cursor: pointer;
}
<div id="content">
<h3>Electrophotonique Ingénierie : Nouvelle approche de l'imagerie macroscopique par effet de couronne dans le domaine de la santé et des biotechnologies.</h3>
<div id="file" action="" class = "container">
<input id = "stress" type="image" src="IMAGES/PNG/hydricstress.png" />
<div class = "text">
Stress hydrique
</div>
</div>
<!-- The hydric stress Modal -->
<div id="hydricstressmodal" class="hydricstressmodal">
<div class="stress-content">
<span class="stressclose">×</span>
<div class ="popstress" ><img src="images/png/hydricstress.png"></div>
<p>Some text in the Modal..</p>
</div>
</div>
<div id="file" action="" class = "container">
<input id = "vegetal" type="image" src="IMAGES/PNG/vegetal.png" />
<div class = "text">
Biophotonique appliquée aux végétaux
</div>
</div>
</div>
<!-- The vegetal Modal -->
<div id="vegetalmodal" class="vegetalmodal">
<div class="vegetal-content">
<span class="vegetalclose">×</span>
<div class ="popvegetal" ><img src="images/png/vegetal.png" ></div>
<p>Some text in the Modal..</p>
</div>
</div>
<div id="file" action="" class = "container">
<img src="IMAGES/PNG/pont.png" width="100%" />
<div class = "text">
Etudes des ponts photoniques
</div>
</div>
<script type="text/javascript" src="JS/sticky_navbar.js"></script>
<script src='https://cdnjs.cloudflare.com/ajax/libs/jquery/3.3.1/jquery.min.js'></script>
<script src="js/index.js"></script>
<script src="js/button.js"></script>

A simple solution with css animations:
$('#open').click(function() {
$('#modalOverlay').show().addClass('modal-open');
});
$('#close').click(function() {
var elem = $('#modalOverlay');
elem.removeClass('modal-open');
setTimeout(function() {
elem.hide();
},200);
});
#modalOverlay {
position: fixed;
top:0;
left:0;
right:0;
bottom:0;
background-color: rgba(0,0,0,0.8);
z-index:9999;
}
#modal {
position:fixed;
width:60%;
top:55%;
left:50%;
padding:15px;
text-align:center;
background-color:#fafafa;
box-sizing:border-box;
opacity:0;
transform: translate(-50%,-50%);
transition:all 150ms ease-in-out;
}
#modalOverlay.modal-open #modal {
opacity:1;
top:50%;
}
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<button id="open" type="button">View modal</button>
<div id="modalOverlay" style="display:none;">
<div id="modal">
<h1>My modal</h1>
<p>This is a simple modal</p>
<button id="close" type="button">Close</button>
</div>
</div>

If you don't want to spend too much time on this kind of feature you could use a library like https://sweetalert2.github.io/ which is very easy to use and do the job.

You can also use library like bootstrap. For bootstrap modal you can refer below link.
https://getbootstrap.com/docs/4.0/components/modal/

We Keep Coding

JavaScript is the programming language of the Web.

Can anyone show me why my modals aren't opening - javascript

It is because you said btn.onclick to show the modal but you never defined btn. It should be submitBtn.onclick. I have a jsfiddle link because it doesn't work on a snippet properly: https://jsfiddle.net/nukeboy212/7yj0rhsL/8/

Related

Dynamically Create a Modal for a Note Taker App

HTML Modal Not Opening

Close the dropdown menu if the user clicks on the second dropdown link

HTML/CSS/JS - Overlay backgrounds for modal popups - Issues with

How make a modal transition?

Categories

Resources