HTML5

What is sr-only CSS class in twitter bootstrap 3 or 4?

UNITRAi2020-06-05T09:19:51+00:00

As per official bootstrap documentation about "sr-only CSS class":

Always add labels

Screen readers will have trouble with your forms if you don't include a label for every input. For these inline forms, you can hide the labels using the .sr-only css class. Thus, it is mainly for screen readers. using .sr-only css class with labels will hide them and...