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Batch implementation of object-oriented example code_javascript skills
Web Front-end
JS Tutorial
Batch implementation of object-oriented example code_javascript skills
Batch implementation of object-oriented example code_javascript skills
May 16, 2016 pm 05:30 PM
inherit
object-oriented
Copy code The code is as follows:
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<title>Batch implementation of object-oriented instances</title>
<script type="text/javascript ">
window.onload = function(){
function Person(name,age){
this.name = name;
this.age = age;
}
Person.prototype.showName = function(){
alert(this.name);
};
function extend(parent,child,method){
function a(){
parent .apply(this,arguments);
child.apply(this,arguments);
};
for(var i in parent.prototype){
a.prototype[i]=parent. prototype[i];
}
for(var i in method){
a.prototype[i] = method[i];
}
return a;
}; //The parameters are parent constructor, child constructor, child method
var int = extend(Person, function(name, age, job){
this.job = job;
},
{
showjob:function(){
alert(this.job);
}
}
);
var oc=new int('Xia Ke',24 ,'job');
oc.showjob();
}
</script>
</head>
<body>
<h1> for Object inheritance example</h1>
<p>Start showing examples of object-oriented implementation in batches</p>
</body>
</html>
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