React Js Allow File Input Type to Accept Only Image Files
React Js Allow File Input Type To Accept Only Image Files: To restrict a file input in React.js to accept only image files, set the 'accept' attribute to 'image/*'. This HTML attribute specifies the file types allowed, limiting selection to image formats like JPEG, PNG, GIF, and more.
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How can you restrict a file input type in Reactjs to only accept image files?
The provided React JS code creates a file input element that only accepts image files. It does this by setting the "accept" attribute to "image/*". When a user selects a file, the "handleFileInputChange" function is called. It checks if the selected file is an image by examining its type. If it's an image, a message is logged, indicating that the file is an image. If it's not an image, an alert is shown, and the file input is cleared. This code ensures that only image files can be selected and processed.