我在JavaScript中练习面向对象的语法,并遇到一些问题。这是我的代码:关于面向对象的混淆javascript
<html>
<head>
<script type="text/javascript">
function Name(first,mid,last) {
this.first = first;
this.middle = mid;
this.last = last;
}
Name.prototype.fullname = function() {
return this.first + " " + this.middle + " " + this.last;
}
Name.prototype.fullnamereversed = function() {
return this.last + " " + this.middle + " " + this.first;
}
var s = new Name("James","Harlow","Smith")
</script>
</head>
<body>
<script type="text/javascript">
document.body.innerHTML = s.fullname;
document.body.innerHTML = s.fullnamereversed;
</script>
</body>
</html>
当网页加载完毕后,身体的innerHTML是Name.protoype的确切文本(“功能()... this.first + this.middle + this.last ......“)。我在这里做错了什么?
我的部分愚蠢的错误。谢谢。 – dopatraman