20.[Vue入门]Vue生命周期
完整代码
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta http-equiv="X-UA-Compatible" content="IE=edge">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>Vue 生命周期</title>
</head>
<body>
<div id="app">
{{ message }}
</div>
<script src="https://cdn.jsdelivr.net/npm/vue/dist/vue.js"></script>
<script>
var app = new Vue({
el: '#app',
data: {
message: 'Vue 生命周期'
},
beforeCreate: function () {
console.log('beforeCreate')
},
created: function () {
console.log('created')
},
beforeMount: function () {
console.log('beforeMount')
},
mounted: function () {
console.log('mounted')
},
beforeUpdate: function () {
console.log('beforeUpdate')
},
updated: function () {
console.log('updated')
},
beforeDestroy: function () {
console.log('beforeDestroy')
},
destroyed: function () {
console.log('destroyed')
}
})
</script>
</body>
</html>20.[Vue入门]Vue生命周期
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