计算属性的getter和setter
作者:
程序员同行者 | 来源:发表于
2018-07-12 18:35 被阅读0次<!DOCTYPE html>
<html>
<head>
<title>计算属性的getter和setter</title>
<script src="./vue.js"></script>
</head>
<body>
<div id='app'>
{{fullName}}
</div>
<script>
var vm = new Vue({
el:'#app',
data: {
firstName: "Dell",
lastName: "Dll"
},
computed: {
fullName: {
get: function() {
return this.firstName + " " + this.lastName;
},
set: function(vaule) {
var arr = vaule.split(" ");
this.firstName = arr[0];
this.lastName = arr[1];
}
}
}
})
</script>
</body>
</html>
本文标题:计算属性的getter和setter
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