案例：JavaScript案例     状态：可编辑再运行    进入竖版
 运行结果　
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<html>
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<body>
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​
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<script type="text/javascript">
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​
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function Car() {
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}
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​
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Car.prototype.color = "blue";
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Car.prototype.doors = 4;
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Car.prototype.mpg = 25;
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Car.prototype.drivers = new Array("Mike","John");
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Car.prototype.showColor = function() {
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  document.write(this.color);
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};
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​
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var oCar1 = new Car();
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var oCar2 = new Car();
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​
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oCar1.drivers.push("Bill");
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​
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document.write(oCar1.drivers);
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document.write("<br />")
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document.write(oCar2.drivers);
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​
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</script>
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​
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</body>
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</html>
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​