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- Does a radio button have to be selected?
- How do I make a radio button not selected by default?
- How do you make a radio button unselectable?
- Can radio buttons be unselected?
Does a radio button have to be selected?
Radio buttons are an essential element of forms. They are used when there is a list of two or more options that are mutually exclusive and the user must select exactly one choice. Clicking a non-selected radio button will deselect whatever other button was previously selected in the list.
How do I make a radio button not selected by default?
You can check a radio button by default by adding the checked HTML attribute to the <input> element. You can disable a radio button by adding the disabled HTML attribute to both the <label> and the <input> .
How do you make a radio button unselectable?
Answer: To make a radio button not selectable, in the button's INPUT tag you can use an onclick event handler like this: <INPUT type="radio" name="myButton" value="theValue" onclick="this. checked=false; alert('Sorry, this option is not available!') ">
Can radio buttons be unselected?
No matter how hard you try, you can't turn off radio buttons by clicking on them. Another choice must be clicked to deselect the current one. Since no option is needed or applicable, once a value has been selected, it cannot be changed.
