<!DOCTYPE html>
<html>
<body>
<p>Enter text into the input field to activate a function.</p>
<div id="myInput" oninput="myFunction()" contenteditable>100</div>
<p id="demo"></p>
<script>
function myFunction() {
var x = document.getElementById("myInput").value;
document.getElementById("demo").innerHTML = "You entered: " + x;
}
</script>
</body>
</html>
Please provide a solution to this issue. Currently, the value of x is showing as "undefined" in the output.
When dealing with a div element, you won't find a value property like you would with a form input. To access the content within the div, you can use the following code:
var x = document.getElementById("myInput").innerHTML;
function myFunction() {
var x = document.getElementById("myInput").innerHTML;
document.getElementById("demo").innerHTML = "You wrote: " + x;
}<p>Enter something in the text field to see the function in action.</p>
<div id="myInput" oninput="myFunction()" contenteditable>100</div>
<p id="demo"></p>This is not your typical input text field, so the value property cannot be used here.
function displayInput() {
var userInput = document.getElementById("userText");
document.getElementById("output").innerHTML = "You entered: " + userInput.innerText;
}
If you're looking for a different solution, you have the option to convert your myInput element into a
<textarea.. or <input type="text"..
<textarea id="myInput" oninput="myFunction()">100</textarea>
Modify:
<div id="myInput" oninput="myFunction()" contenteditable>100</div>
Into:
<input id="myInput" oninput="myFunction()"></input>
The quickest method is to utilize the <input> tag :) , and if you prefer not to have the <input> tag visible on your view, simply add the 'disabled' attribute to it. For example:
<input type="text" value="your_value" id="your_id" oninput="your_function()" disabled>
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