React Js Get DropDown Selected Value with OnChange Event
React Js Get DropDown Selected Value with OnChange Event:In Reactjs, you can retrieve the selected value of a dropdown menu using the onChange event. When the selection changes, the onChange event is triggered, and you can access the selected value using the event object.
In your component's code, you would define a handler function for the onChange event and attach it to the dropdown element. Inside the handler function, you can retrieve the selected value by accessing the event.target.value. By storing or using this value, you can perform further actions based on the selected option in your Reactjs application.
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How to Get DropDown Selected Value in React with OnChnage?
This code snippet demonstrates how to implement a dropdown menu in React.js and obtain the selected value using the onChange event. The code uses the React useState hook to create a state variable called selectedValue.
The handleDropdownChange function updates the selectedValue state with the value of the selected option. The selected value is then displayed in the paragraph element with the class selected-value.
Output of React Js Get DropDown Selected Value with OnChange Event
