<!DOCTYPE html>
<html>
<head>
<title>v-bind background-color</title>
<style>
#app > div {
width: 200px;
padding: 20px;
border: dashed black 1px;
background-color: lightcoral;
}
</style>
</head>
<body>
<h1>'v-bind' Background Color Example</h1>
<p>The browser sets the background color with 'hsl()' based on the value of 'bgVal' in the Vue instance.</p>
<p>Try changing the 'bgVal' property value from anything between 0 and 360.</p>
<div id="app">
<div v-bind:style="{ backgroundColor: 'hsl('+bgVal + ',80%,80%)' }">Notice the background color on this div tag.</div>
</div>
<script src="https://unpkg.com/vue@3/dist/vue.global.js"></script>
<script>
const app = Vue.createApp({
data() {
return {
bgVal: 180
}
}
})
app.mount('#app')
</script>
</body>
</html>