I have a textbox with a text written a standard number and with the property enabled = false, ie a textbox with a number that can not be changed.
But I created a button that leaves the enabled of the textbox true, and with that the number can be changed freely.
I would like that after entering a new number, the textbox would come back with enabled = false.
Can anyone help me? Do you know if this is possible?
Good afternoon, follow the example of how you should do
function myFunction() {
document.getElementById("Campo01").disabled = true;
};
function myFunction2() {
document.getElementById("Campo01").disabled = false;
};<!DOCTYPE html>
<html>
<body>
<p>Clique na Check para desbloquear o campo</p>
<input type="text" id="Campo01" onkeyup="myFunction()" value="1" disabled="True">
<input type="checkbox" name="Check01" value="Bike" onclick="myFunction2()">
</body>
</html>