<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width,user-scalable=no,initial-scale=1"/>
<title>Example</title>
<style type="text/css">
p {
margin-top: 10px;
border: 1px solid gray;
line-height: 60px;
border-radius: 6px;
text-align: center;
}
.e-feedback {
background-color: lightskyblue;
}
/* with custom class */
.my-className {
background-color: pink;
}
</style>
</head>
<body>
<div id="app">
<!-- default class "e-feedback" -->
<p v-feedback>with default class</p>
<!-- with custom class "my-className" -->
<p v-feedback="'my-className'">with custom class</p>
</div>
<script src="https://unpkg.com/vue"></script>
<script src="../dist/index.js"></script>
<script>
new Vue({el: '#app'});
</script>
</body>
</html><p v-feedback>with default class</p>
<p v-feedback="'your-class-name'">with custom class</p>
/**
* value !== undefined && !value
* Example: null, false, '', 0, ......
*/
<p v-feedback="''">disable</p>
<p v-feedback="false">disable</p>
<p v-feedback="null">disable</p>
