React Js Open Input file onclick button
React Js Open Input file onclick button | Trigger:In React.js, you can open an input file dialog box when a button is clicked by using the ref attribute to reference the input element, and then triggering a click event on it programmatically. First, create a functional component with an input element and a button. Use the useRef hook to create a reference to the input element. When the button is clicked, simulate a click event on the input element, prompting the file dialog to open.
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How can I implement a Reactjs component that opens an input file dialog when a button is clicked?
This React.js code snippet creates a hidden input file element and a button. When the "Choose File" button is clicked, it triggers a click event on the hidden input element, effectively opening the file dialog for the user to select a file. The selected file is then captured in the handleFileChange function, and you can perform actions with it. This allows you to provide a more customized file selection experience within your React application while maintaining a clean and simple user interface.
Output of React Js Open Input file onclick button | Trigger
