Agreement Hide Selected Option For Free

JavaScript code // Get the dropdown list element. const dropdown = document. getElementById("vehicles"); ? // Get the option to hide. const optionToHide = dropdown. querySelector("option[value='bike']"); ? // Hide the option by setting its "display" style property to "none" optionToHide. style. display = "none";

Select remove() Method The remove() method is used to remove an option from a drop-down list. Tip: To add an option to a drop-down list, use the add() method.

To remove any option user have to select it and by using the remove() function and getting the element by 'getElementById' and 'selectedIndex' methods the user can remove it.

If you want to hide/show div on dropdown selected, use the jQuery hide() and show(). Before you perform hide or show div on dropdown selection, you need to hide them first using CSS display:none. The display of the div dynamically happen based on the click of the selected dropdown option.

This is done using jQuery click() method. $("#lang option:first") is used to target first option of select tag. remove() method is used to delete or remove that selected option.

To change the selected option in an HTML <select> element you have to change the value property on the <select> element or the selected property on the <option> element you want to select. There are multiple ways you can do it and choosing one or another will depend on the information you have available.

Following JS code is used to remove element from the select list. <script> function remove() { var x = document.getElementById("selectNow"); x.remove(x.selectedIndex); } </script>

Use the add() method of the HTMLSelectElement to add an option to the <select> element. Use the remove() method of the HTMLSelectElement to remove an option from the <select> element.

JavaScript code // Get the dropdown list element. const dropdown = document. getElementById("vehicles"); ? // Get the option to hide. const optionToHide = dropdown. querySelector("option[value='bike']"); ? // Hide the option by setting its "display" style property to "none" optionToHide. style. display = "none";

In order to clear the selection of those values which are selected using a Select2 drop down,we can use the empty() function. The dropdown can be reset using Jquery. $("#select2_example"). empty();