Letter Hide Dropdown For Free

In HTML, the <select> tag creates a drop-down list of options for the user to choose from. Sometimes, you may want to hide certain options from the user for various reasons. This can be achieved using CSS by applying the display: none property to the <option> tag that you want to hide.

In HTML, the <select> tag creates a drop-down list of options for the user to choose from. Sometimes, you may want to hide certain options from the user for various reasons. This can be achieved using CSS by applying the display: none property to the <option> tag that you want to hide.

STEP 1 ? Create a select tag with multiple options and assign an id to the select tag. STEP 2 ? Also, create an empty DOM with an id to display the output. STEP 3 ? Let there be a button element for the user to click and see the option selected. STEP 4 ? Let the user select an option from the dropdown list.

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.

You can use the jQuery click() method and on() method to hide the dropdown menu when clicking outside of the trigger 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";

GetElementById("dropdown"); const toggleArrow = document. getElementById("arrow"); The next step is to create a function to toggle the show class on the dropdown element and to rotate the dropdown arrow when the button is clicked. We'll name this function toggleDropdown .