react detect enter key
var Input = React.createClass({
render: function () {
return <input type="text" onKeyDown={this._handleKeyDown} />;
},
_handleKeyDown: function(e) {
if (e.key === 'Enter') {
console.log('do validate');
}
}
});on enter key press react js
useEffect(() => {
const listener = event => {
if (event.code === "Enter" || event.code === "NumpadEnter") {
console.log("Enter key was pressed. Run your function.");
event.preventDefault();
// callMyFunction();
}
};
document.addEventListener("keydown", listener);
return () => {
document.removeEventListener("keydown", listener);
};
}, []);Copyright © 2021 Codeinu
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