JavaScript-from-Beginner-to.../Chapter 13/ch13-browser-supporting-file-reader.html
2021-09-04 21:22:51 +02:00

14 lines
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HTML
Executable File

<html>
<body>
<div id="message"></div>
<script>
let message = document.getElementById("message");
if (window.FileReader) {
message.innerText = "Good to go!";
} else {
message.innerText = "No FileReader :(";
}
</script>
</body>
</html>