- 动态添加数据属性
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<title>Vue 测试实例 - 菜鸟教程(runoob.com)</title>
<script src="https://cdn.staticfile.org/vue/2.4.2/vue.min.js"></script>
</head>
<body>
<div id="app">
{{ info }}
</div>
<script type = "text/javascript">
// 动态添加属性
var t = {name: '123', vaule: '345'}
var vm = new Vue({
el: '#app',
data: {
info: t
}
})
Vue.set(t, 'qer', '098')
console.log(vm)
</script>
</body>
</html>
- 动态删除数据属性
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<title>Vue 测试实例 - 菜鸟教程(runoob.com)</title>
<script src="https://cdn.staticfile.org/vue/2.4.2/vue.min.js"></script>
</head>
<body>
<div id="app">
{{ info }}
</div>
<script type = "text/javascript">
// 动态删除属性
var t = {name: '123', vaule: '345'}
var vm = new Vue({
el: '#app',
data: {
info: t
}
})
Vue.delete(t,'name')
console.log(vm)
</script>
</body>
</html>