Quote Add Selected Option For Free

We can add options to select with JavaScript using three simple methods: ?document. createElement()? method. ?JQuery? Library. ?Option()? Constructor.

If you want to get the text for the selected option from HTML select box dropdown or if you want to get the value for the selected option, we can use the find() function to look for the selected option and then either get the text value using the text() function or et its value using the val() function.

The <select> element allows you to select one or multiple options. Add the multiple attribute to the <select> element to enable multiple selections. The HTMLSelectElement represents the <select> element. Use the selectedIndex and value to get the index and value of the selected option.

How to Use select() Method in JavaScript? For using the select() method, follow the provided syntax: select(); The select() method takes no parameter and returns nothing but only selects the text in the text field or in the text area.

The HTMLSelectElement type represents the <select> element. It has the add() method that dynamically adds an option to the <select> element and the remove() method that removes an option from the <select> element: add(option,existingOption) ? adds a new <option> element to the <select> before an existing option.

Step 1 ? Create a div element for the dropdown title, and style it using CSS. We have created the div element with the 'menu-dropdwon' class. Step 2 ? Create a div element with the 'dropdown-list' class to add dropdown options. Step 3 ? Style the div with the class 'dropdown-list' and add options in the <p> tag format.

Algorithm 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.