JQuery Get Selected Dropdown Value on Change Event
This is a common scenario in web development when you want to capture the user's selection from a dropdown list.
Here's a step-by-step breakdown with examples:
First, you need an HTML dropdown element.
jQuery Event Handling
Use jQuery to handle the change event of the dropdown. The change event is triggered when the selected option changes.
In this example, when the user selects an option from the dropdown, the change event is triggered. The code within the change event handler fetches the selected value using $(this).val() and then updates the content of the <p> element with the ID "result" to display the selected value.
Let's say the user selects "Option 2" from the dropdown. The result will be:
This way, you're able to capture the selected value of the dropdown using jQuery's change event and perform actions based on the user's choice.
Full Source | jQuery
To retrieve the selected value from a dropdown using jQuery's change event, you bind the event to the dropdown element. Upon selection change, the event handler captures the chosen value using $(this).val() and allows you to perform actions based on the user's selection. This technique provides an interactive way to obtain and respond to user choices in dropdown menus.