📄 duixiang.html

📁 JavaScript实例

💻 HTML

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<html><HEAD><TITLE>对象</TITLE>
<script>
 function ChangeSpeed(speed){
   return speed;
}
 function Automobile(Spd,Pos,Cl,Dver,GF)
   {
　　this.Speed=Spd;
　　this.Position=Pos;
　　this.Color=Cl;
　　this.Driver=Dver;
　　this.GasFull=GF;
        this.CSpeed=ChangeSpeed;
　 }
</script>
<body>
<script>
var OldCar=new Automobile(3,4,"RED","er",false);
document.writeln(OldCar.Speed,"<br>");
OldCar.Speed=OldCar.CSpeed(10);
document.writeln(OldCar.CSpeed(11),"<br>");
document.writeln(OldCar.Speed);
</script>
</body>
</html>

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