I want to do something with modal popups but I don't have too much knowledge about modal popups and their codes.
So I want to change the inside of the modal popup with the textbox which is on the main web page. I'll write something to the textbox then when I click the button, inside of the modal popup should be changed. And also there it is a textbox inside of the modal popup with button when I write something to textbox and hit enter paragraph of main web page should be changed too.
I tried something like this:
HTML
<h2>Modal Example</h2>
<!-- Trigger/Open The Modal -->
<input type="text" id="to" value="Something">
<br>
<button id="myBtn" onclick="myFunction()">Open Modal</button>
<!-- The Modal -->
<div id="myModal" class="modal">
<!-- Modal content -->
<div class="modal-content">
<br>
<span class="close">×</span>
<p id="demo">.</p>
</div>
</div>
CSS
/* 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;
}
JS
function myFunction(){
var x = document.getElementById("to").innerHTML;
document.getElementById("demo").innerHTML=x;
}
// 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 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";
}
}
Do you need this kind of an implementation.
Please run the example to see it in action.
// Get the modal var modal = document.getElementById('myModal'); //Modal open function function openModal() { modal.style.display = "block"; document.getElementById('demo').innerHTML = document.getElementById('to').value; } //Modal text update function function udpateText() { modal.style.display = "none"; document.getElementById('paragraph').innerHTML = document.getElementById('from').value; } // Get the <span> element that closes the modal var span = document.getElementsByClassName("close")[0]; // 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"; } }
/* 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; }
<h2>Modal Example</h2> <p id="paragraph"></p> <!-- Trigger/Open The Modal --> <input type="text" id="to" value="Something"> <br> <button id="myBtn" onclick="openModal()">Open Modal</button> <!-- The Modal --> <div id="myModal" class="modal"> <!-- Modal content --> <div class="modal-content"> <br> <span class="close">×</span> <p id="demo">.</p> <input type="text" id="from" value=""> <br> <button id="myModalBtn" onclick="udpateText()">Update Text</button> </div> </div>
here is an implementation using jquery ui modal.
this line puts the text input into the modal content. $('#content').text($('#myinput').val());
here is the fiddle. https://jsfiddle.net/8emj1ywp/1/
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