How to do something when the selects an option and then Submit it?

Question

I know JavaScript and want to make a webpage that will contain a drop down list from which user selects an option and then clicks on submit button. A JavaScript function will be called accordingly with the user's selection. How do i make it?

Answer 1

For the dropdown menu you can use <select>, the new HTML5 <datalist> or you can make a custom dropdown menu. The <datalist> and <select> tags need <option>Value</option> tags inside them for all the options you want. You don't need a separate submit button, you can just use onChange="function()" inside the <datalist> or <select> tag.

Answer 2

thanks for your answer