在JavaScript中,下列哪段代码能够在1秒之后执行表达式expression?
A.window.setTimeout(1000,expression)
B.window.setTimeout(expression,1)
C.window.setTimeout(1,expression)
D.window.setTimeout(expression,1000)
正确答案:C
在JavaScript中,下列哪段代码能够在1秒之后执行表达式expression?
A.window.setTimeout(1000,expression)
B.window.setTimeout(expression,1)
C.window.setTimeout(1,expression)
D.window.setTimeout(expression,1000)
正确答案:C