VBScript Join 函数
一个函数,它返回一个字符串,该字符串包含数组中指定数量的子字符串。 这是与分割方法完全相反的功能。
语法
Join(List[,delimiter])
List,必填参数。 包含要连接的子字符串的数组。
delimiter,可选参数。分隔符字符,在返回字符串时用作分隔符。 默认分隔符是空格。
示例
<!DOCTYPE html>
<html>
<body>
<script language = "vbscript" type = "text/vbscript">
' Join using spaces
a = array("Red","Blue","Yellow")
b = join(a)
document.write("The value of b " & " is :" & b & "<br />")
' Join using $
b = join(a,"$")
document.write("The Join result after using delimiter is : " & b & "<br />")
</script>
</body>
</html>
当上述代码保存为 .HTML 并在 Internet Explorer 中执行时,会产生以下结果 −
The value of b is :Red Blue Yellow The Join result after using delimiter is : Red$Blue$Yellow

vbscript_arrays.html