Itqualityassurance
- Should radio buttons be horizontal or vertical?
- What is the correct way to evaluate if a radio button is checked?
Should radio buttons be horizontal or vertical?
Vertical positioning of radio buttons is safer. Radio buttons are tiny in nature, and, thus, according to Fitts' law, they can be hard to click or tap. To enlarge the target area, let users select an option by clicking or tapping not just that button, but also the label or associated words.
What is the correct way to evaluate if a radio button is checked?
There are two methods to solve this problem which are discussed below: Using Input Radio checked property: The Input Radio checked property is used to return the checked status of an Input Radio Button. Use document. getElementById('id'). checked method to check whether the element with selected id is check or not.
