How to disable HTML button using JavaScript

Question

I’ve read that you can disable an HTML button simply by appending disable to its tag, but not as an attribute, as follows:

<input type="button" name=myButton value="disable" disabled>

Since this setting is not an attribute, how can I add this in dynamically via JavaScript to disable a button that was previously enabled?

Answer 1

Hello @kartik,

To disable

document.getElementById("btnPlaceOrder").disabled = true; 

To enable

document.getElementById("btnPlaceOrder").disabled = false; 

Hope it helps!!
Thank you!!