Help with prototype object
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by nemiss
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Published on 2010-04-03T12:48:31Z
Indexed on
2010/04/03
12:53 UTC
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JavaScript
|prototype
Hi, I am mlearning javascript and have some trouble creating an onject via prototype.
I have this:
<script type="text/javascript">
function myclass(a, b, c) {
if (arguments.length) { this.Init(a, b, c); }
}
myclass.prototype.Init = function(a, b, c) {
this.param1 = a;
this.param2 = b;
this.param3 = c;
};
myclass.prototype.Print = function() {
alert(this.param1 + '-' + this.param2 + '-' + this.param3);
};
var myObject = myclass(3, 5, 6);
myObject.Print();
</script>
but I get an error on line with this.Init(a, b, c);
Error: Object doesn't support this property or method
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