You don't define a member variable and then provide accessor and mutator methods.

定义数据成员后不需要分别定义访问和修改的方法。

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The example above uses the attr() function, which is an accessor and mutator for the attributes of an element.

上面的例子使用了attr()函数，这是一个元素中的属性的 accessor和mutator。

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To remedy the previously mentioned anti-pattern, you can "hide the exposed instance variables and provide publicly exposed mutator and accessor methods as appropriate to access the object state."

要补救前面提到的反模式，您可以“隐藏暴露的实例变量，并且提供公开暴露的增变方法和访问方法，适用于访问对象状态”。

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Each property has an accessor and a mutator (getter and setter).

每个属性具有一个accessor和mutator (getter和setter)。

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Each property has an accessor and a mutator (getter and setter).

每个属性具有一个accessor和mutator (getter和setter)。

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