<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<title>计算属性</title>
<script src="./vue.js">
</script>
</head>
<body>
<div id="app">{{fullName}}</div>
<script>
var vm = new Vue({
el:"#app",
data:{
firstName:"Dell",
lastName:"Lee"
},
computed:{
fullName:{
get:function () {
return this.firstName + " " + this.lastName;
},
set:function (value) {
var arr = value.split(" ");
this.firstName = arr[0];
this.lastName = arr[1];
}
}
}
})
</script>
</body>
</html>
<html lang="en">
<head>
<meta charset="UTF-8">
<title>计算属性</title>
<script src="./vue.js">
</script>
</head>
<body>
<div id="app">{{fullName}}</div>
<script>
var vm = new Vue({
el:"#app",
data:{
firstName:"Dell",
lastName:"Lee"
},
computed:{
fullName:{
get:function () {
return this.firstName + " " + this.lastName;
},
set:function (value) {
var arr = value.split(" ");
this.firstName = arr[0];
this.lastName = arr[1];
}
}
}
})
</script>
</body>
</html>
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