WMLScript abs() º¯Êý
abs() º¯Êý·µ»ØÒ»¸öÊýµÄ¾ø¶ÔÖµ¡£
Óï·¨
n = Lang.abs(x)
³É·Ö | ÃèÊö |
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n | ´Óº¯Êý·µ»ØµÄ¾ø¶ÔÖµ¡£ |
x | ¼ÆËãÕâ¸öÊýµÄ¾ø¶ÔÖµ¡£ |
Àý×Ó
var a = Lang.abs(-5); var b = Lang.abs(-3.4);
½á¹û
a = 5 b = 3.4
abs() º¯Êý·µ»ØÒ»¸öÊýµÄ¾ø¶ÔÖµ¡£
n = Lang.abs(x)
³É·Ö | ÃèÊö |
---|---|
n | ´Óº¯Êý·µ»ØµÄ¾ø¶ÔÖµ¡£ |
x | ¼ÆËãÕâ¸öÊýµÄ¾ø¶ÔÖµ¡£ |
var a = Lang.abs(-5); var b = Lang.abs(-3.4);
a = 5 b = 3.4