Why did Vue console computed, once and methods? three times?
Code:
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<meta http-equiv="X-UA-Compatible" content="ie=edge">
<title>Document</title>
<script src="./vue.js">
</script>
</head>
<body>
<div id="app">
<span>
{{computedMessage}}
{{computedMessage}}
{{computedMessage}}
</span>
<span>
{{calcMessage()}}
{{calcMessage()}}
{{calcMessage()}}
</span>
</div>
<script>
var app = new Vue({
el: "-sharpapp",
data: {
message: "hi"
},
computed: {
computedMessage() {
console.log("computed")
return "computed " + this.message
},
},
methods: {
calcMessage() {
console.log("methods")
return "calc " + this.message
}
}
})
</script>
</body>
</html>