array.pop();下面是参数的详细信息:
<html><head><title>JavaScript Array pop Method</title></head><body><script type="text/javascript">var numbers = [1, 4, 9];var element = numbers.pop();document.write("element is : " + element ); var element = numbers.pop();document.write("<br />element is : " + element ); </script></body></html>这将产生以下结果:
element is : 9element is : 4