<html>
<head>
<meta charset="UTF-8" />
<script src="https://cdnjs.cloudflare.com/ajax/libs/react/17.0.2/umd/react.development.js"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/react-dom/17.0.2/umd/react-dom.development.js"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/babel-standalone/6.26.0/babel.min.js"></script>
</head>
<body>
<div id="app"></div>
<script type="text/babel">
const { useState } = React;
function App() {
const [inputValue, setInputValue] = useState('fontawesomeicons.com');
const handleInputChange = (e) => {
setInputValue(e.target.value);
};
const handleClearClick = () => {
setInputValue('');
};
return (
<div className='container'>
<h1>React Js Clear Input Field value on click button</h1>
<div className='form'>
<input
type="text"
value={inputValue}
onChange={handleInputChange}
/>
{inputValue.length > 0 && (
<button
onClick={handleClearClick}
>
X
</button>
)}
</div>
</div>
);
}
ReactDOM.render(<App />, document.getElementById("app"));
</script>
<style>
* {
box-sizing: border-box;
}
.container {
margin: 0 auto;
width: 600px;
text-align: center;
box-shadow: 0 1px 2px 0 rgba(0, 0, 0, 0.12), 0 2px 4px 0 rgba(0, 0, 0, 0.24);
padding: 20px;
}
h1 {
font-size: 24px;
margin-bottom: 20px;
}
.form {
position: relative;
display: inline-block;
}
input {
padding: 10px 30px 10px 10px;
width: 300px;
border: 1px solid #ccc;
border-radius: 4px;
font-size: 16px;
transition: border-color 0.3s ease;
}
input:focus {
outline: none;
border-color: dodgerblue;
}
button {
position: absolute;
right: 0;
top: 50%;
transform: translateY(-50%);
width: 30px;
height: 30px;
border: none;
background: transparent;
cursor: pointer;
font-size: 16px;
color: #555;
}
</style>
</body>
</html>