怎样把两个结果都输出了?
怎样把两个结果都输出了?
2015-04-02
改成如下代码就可以了
<!DOCTYPE HTML>
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>函数传参</title>
<script type="text/JavaScript">
function sum(x,y,z)
{
add = x + y +z;
document.write(x+"、"+y+"、"+z+"和:"+add+"<br/>");
}
sum(5,8,3);
sum(7,1,4);
</script>
</head>
<body>
</body>
</html>举报