<html>
<head>
<script src="https://unpkg.com/vue@3/dist/vue.global.js"></script>
</head>
<body>
<div id="app">
<h3>Vue checkbox change event value</h3>
<input type="checkbox" id="myCheckbox" v-model="isChecked" @change="handleCheckboxChange">
<label for="myCheckbox">My Checkbox</label>
<P v-if="result">Output: {{result}}</P>
</div>
<script type="module">
const app = Vue.createApp({
data() {
return {
isChecked: false,
result: null
}
},
methods: {
handleCheckboxChange() {
this.result = `Checkbox is now ${this.isChecked ? 'checked' : 'unchecked'}`
}
}
});
app.mount('#app');
</script>
<style scoped>
#app {
display: flex;
flex-direction: column;
align-items: center;
margin: 20px;
}
label {
font-size: 16px;
font-weight: bold;
margin-right: 10px;
}
input[type="checkbox"] {
height: 20px;
width: 20px;
margin-right: 10px;
}
p {
font-size: 18px;
margin-top: 10px;
}
</style>
</body>
</html>