By using the noscript tag, any user can submit the form, and those of us with JavaScript enabled (which is most of us) will be saved the frustration and effort of submitting a form manually. I know it's not much, but it adds a touch of professionalism and interaction to your site that your visitors will appreciate.
As a more 'up-to-date' method based on @Ibu's (currently accepted and perfectly valid) answer, you can use the forEach method in JavaScript, like so: let select_elem = document.createElement('select'); langArray.forEach((element, index) => { let option_elem = document.createElement('option'); // Add index to option_elem option_elem.value
Manipulation of the
For example: change. javascript select option, javascript dropdown list, javascript combobox A dropdown list provides a method of selecting only option from a lots of options while only using up as much space as a single option except while a selection is being made In JavaScript, selectedIndex property is used to set the value of a select box element. The selectedIndex property sets or returns the index of the selected value in a drop-down list. I will you use the onclick and onchange to get value selected option.you can easy to get selected option value bellow follow example. The selected property sets or returns the selected state of an option.