解决方法
Mozilla.org对不同文字的例子有非常好的解释.
@H_403_7@Array Literals @H_403_7@An array literal is a list of zero or
more expressions,each of which
represents an array element,enclosed
in square brackets ([]). When you
create an array using an array
literal,it is initialized with the
specified values as its elements,and
its length is set to the number of
arguments specified. @H_403_7@Object Literals @H_403_7@An object literal is a list of zero or more pairs of property names and associated values of an object,enclosed in curly braces ({}). You should not use an object literal at the beginning of a statement. This will lead to an error or not behave as you expect,because the { will be interpreted as the beginning of a block.
