TypeError: Identifier 'top' has already been declared
(2016-11-10 16:39:18)
标签:
identifier'top'typeerror |
分类: 开发 |
js抛异常:TypeError: Identifier 'top' has already been declared
原因:function top() {}
这种函数名称不能定义,是保留名称,不能用关键字、标识符命名
原因:function top() {}