function person(firstname,lastname,age,eyecolor){this.firstname=firstname;this.lastname=lastname;this.age=age;this.eyecolor=eyecolor;this.changeName=changeName;function changeName(name){this.lastname=name;}}
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鳳凰求蠱
TA貢獻(xiàn)1825條經(jīng)驗(yàn) 獲得超4個(gè)贊
/*這應(yīng)該是一個(gè)對(duì)象，下面是兩個(gè)方法吧？*/
function person(firstname,lastname,age,eyecolor) //這是代表人的一個(gè)函數(shù)
{
this.firstname=firstname; //當(dāng)前對(duì)象的firstname屬性等于 person函數(shù)的參數(shù)firstname的值
this.lastname=lastname; //當(dāng)前對(duì)象的lastname屬性等于 person函數(shù)的參數(shù)lastname的值
this.age=age; //當(dāng)前對(duì)象的age屬性等于 person函數(shù)的參數(shù)age的值
this.eyecolor=eyecolor; //當(dāng)前對(duì)象的eyecolor屬性等于 person函數(shù)的參數(shù)eyecolor的值
this.changeName=changeName; //當(dāng)前對(duì)象的changeNamer屬性等于 changeName函數(shù)
function changeName(name) //changeName函數(shù)，這是代表改變名字的一個(gè)函數(shù)
{
this.lastname=name; //當(dāng)前對(duì)象的lastname屬性等于changeName函數(shù)的參數(shù)name的值
}
}
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