How do you select options?
The selected attribute is a boolean attribute. When present, it specifies that an option should be pre-selected when the page loads. The pre-selected option will be displayed first in the drop-down list. Tip: The selected attribute can also be set after the page loads, with a JavaScript.
What is the select tag used for?
The tag in HTML is used to create a drop-down list. The tag contains tag to display the available option of drop-down list. Note: The tag is used in a form to receive user responses.
How do I get selected option in JavaScript?
Definition and Usage. The selectedIndex property sets or returns the index of the selected option in a drop-down list. The index starts at 0.
How to check which option is selected using JavaScript?
selectedIndex – returns the zero-based index of the selected option. The selectedIndex is -1 if no option is selected. If the element allows multiple selections, the selectedIndex returns the value of the first option. value – returns the value property of the first selected option element if there is one. Otherwise, it returns an empty string.
How to get value of selected option in JavaScript?
Get Value or Selected Option in Select Box. There are a variety of ways to use JavaScript to obtain the value of the selected option in a select list, or a reference to the selected option: Use the value property of the select list. Use the selectedIndex property.
How to get all options of a select using jQuery?
You have to use the jquery change method to Get Select Box Option Value on select of the options. However, there are two types of select box. The first is the single option selection select box and other is the multiple option select box. You may also like how to show/hide div on dropdown selected using jQuery.