Get Chapter 13. Health Information Exchange; Health Information Technology

Then to get the text of the selected radio button, we have used getText() method on that selected radio button. The text we receive from this method is converted to String type using the toString() method. Finally, we have displayed the selected option value to the user using a Toast.

Get the value of selected radio button: querySelector() Remember you need to specify the name property of the radio button in HTML code. It is used as document. querySelector('input[name="JTP"]:checked') inside the <script> tab to check the selected radio button value from the group of radio buttons.

To label a radio button, add a <label> element after the <input> element and insert a for attribute with the same value as the id of the associated <input> element. Then, write your label text in the <label> tag.

Using the :checked pseudo-class: This approach involves using the :checked pseudo-class in CSS to select the radio button when it is checked and the adjacent sibling selector (+) to select the label element. We can then use the content property to change the label text.

To get the value of the selected radio button, a user-defined function can be created that gets all the radio buttons with the name attribute and finds the radio button selected using the checked property. The checked property returns True if the radio button is selected and False otherwise.

To label a radio button, add a <label> element after the <input> element and insert a for attribute with the same value as the id of the associated <input> element. Then, write your label text in the <label> tag. While using <label> isn't strictly necessary, it's considered a best practice for two reasons.

Unicode. Version 6 of the Unicode standard includes a character designated to represent a radio button, (🔘) at code point 128,280 (U+1F518), found in the Miscellaneous Symbols and Pictographs section.