是否有可能从字符串中提取变量的名称,并使用它作为变量
Is there a possibility to extract variable name from string and using it as variable
var myvar:String = "flash";
var flash:Number = 10;
trace( myvar as variable );
这样的事情
您可以使用它作为一个对象的属性。
You can use it as a property of an object.
public dynamic class MyClass {
function MyClass(propName:String, propValue:*) {
this[propName] = propValue;
}
}
或
var myvar:String = "flash";
var o : Object = {};
o[myvar] = 10;
trace(o.flash); //10
如果您不知道是什么属性的名称将是,那么你应该使用动态
类(对象
是动态
默认情况下)
If you don't know what property name is going to be, then you should use dynamic
class (Object
is dynamic
by default)