var book={
_year:2004,
edition:1
};
Object.defineProperty(book,"year",{
get:function () {
return this._year
},
set:function (newValue) {
if(newValue>2004){
this._year=newValue;
this.edition+=newValue-2004;
}
}
});
book.year=2005;
alert(book.edition);//2
console.log(book.year);//2005
var book={
_year:2004,
edition:1
};
Object.defineProperty(book,"year",{
get:function () {
console.log("year get")
return this._year
},
set:function (newValue) {
console.log("year set")
if(newValue>2004){
this._year=newValue;
this.edition+=newValue-2004;
}
}
});
book.year=2005;
alert(book.year);
import data from '../assets/js/data'
export default{
data(){
return{
menu:data.menu,
inde:"",
row:"",
clomu:""
}
},
computed:{
isfull:function () {
alert(111);
return 11;
}
},
mounted(){
},
methods:{
domclick:function (i) {
if(this.inde===i){
this.inde="";
}else {
this.inde = i;
}
},
subclick:function (i,o) {
this.row=i;
this.clomu=o;
}
}
}
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