标签:io ar sp java on bs cti as nbsp
<script Language="JavaScript"></script>
<script Language="JavaScript">
{
function function_Name(exp1,exp2,exp3,exp4)
{
var umber="";
umber=arguments.length;
alert(umber);
}
function_Name(‘a‘,‘b‘,‘c‘,‘d‘); 都可以调用
// function_Name("a","b","c","d"); 都可以调用
}
</script>
标签:io ar sp java on bs cti as nbsp
原文地址:http://www.cnblogs.com/watercaltrop/p/4165197.html