Prompt Radio Document For Free

AddEventListener('click', function() { // Display the prompt when the button is clicked const userInput = prompt('Please enter some text:'); console. log(userInput); }); In this example, we're getting the button element using document. querySelector , and adding an event listener that listens for the click event.

The question is "what do you really need?" Buttons and Radio buttons serve different purposes. A Radio button is a group of more than one option, and limits the user to selecting only one option within the group. A radio button is used for data collection. A button, can be used to trigger other events.

Radio buttons are initiated with <input> elements of HTML and the checked property is used in JavaScript to see whether a radio button has been selected or not. Radio buttons come in very handy when there are multiple options available and the developer wants the user to select only one.

Radio buttons provide a list of options and allow the user to select only one. They are most useful for yes/no questions or to select a single preference from a list of choices. Once one of the radio buttons has been selected, it can only be unselected by selecting another radio button.

Example var getSelectedValue = document.querySelector( 'input[name="season"]:checked'); if(getSelectedValue != null) { document.write("Radio button is selected"); else { document.write("Nothing has been selected");

Benefits of using radio buttons Radio buttons expose all available options. Users can see all available options at a glance and make a selection.

A radio group is a set of checkable buttons, known as radio buttons, where no more than one of the buttons can be checked at a time.