Inactive form fields
Some attributes can limit interaction with a form field.
Disabled
Disabled form fields cannot be focused, changed, and aren’t submitted with the form. For more detailed information, check out MDN Web Docs on disabled
form fields.
The disabled
attribute works on all sorts of inputs, but it should be used with caution.
Text input
Radios
Checkboxes
Buttons
It even works on buttons:
Read-only
The values in read-only inputs can still be selected, but they cannot be changed. MDN has more details on readonly
.