<\/span>1. How do I get the selected text of a dropdown in JavaScript?<\/span><\/h3>\n<\/p>\n
You can retrieve the selected text of a dropdown in JavaScript using the following code:<\/p>\n
\n“`javascript
\nvar dropdown = document.getElementById(‘dropdown’);
\nvar selectedText = dropdown.options[dropdown.selectedIndex].text;
\nconsole.log(selectedText);
\n“`<\/p>\n
<\/span>2. Can I get the index of the selected option in a dropdown using JavaScript?<\/span><\/h3>\n<\/p>\n
Yes, you can easily get the index of the selected option in a dropdown using the following code snippet:<\/p>\n
\n“`javascript
\nvar dropdown = document.getElementById(‘dropdown’);
\nvar selectedIndex = dropdown.selectedIndex;
\nconsole.log(selectedIndex);
\n“`<\/p>\n
<\/span>3. How can I change the selected value of a dropdown in JavaScript?<\/span><\/h3>\n<\/p>\n
You can set the selected value of a dropdown menu using JavaScript by changing the ‘value’ property of the select element, like this:<\/p>\n
\n“`javascript
\nvar dropdown = document.getElementById(‘dropdown’);
\ndropdown.value = ‘option2’; \/\/ Set the selected value to ‘option2’
\n“`<\/p>\n