How to get the selected value from a dropdown list (select) in JavaScript?

Hello everyone! I'm new to JavaScript and ran into a problem. I have a regular dropdown list (select) on an HTML page. I want to output its value to the console when an item is selected from the list. But I can't get it to work. Here's my HTML code: ```html First option Second option Third option Show value ``` And my JavaScript: ```javascript function getValue() { let select = document.getElementById('mySelect'); console.log(select.value); } ``` When I click the button, `undefined` is printed to the console. I tried different options: `select.options[select.selectedIndex].value`, `sel