WML Script

• WMLScript 简介
• WMLScript 引用
• WMLScript alert()
• WMLScript confirm()
• WMLScript prompt()
• WMLScript ceil()
• WMLScript floor()
• WMLScript int()
• WMLScript maxFloat()
• WMLScript minFloat()
• WMLScript pow()
• WMLScript round()
• WMLScript sqrt()

• WMLScript prompt()
• WMLScript floor()

ceil() 函数返回不小于 x 参数值的最接近的整数。

语法

n = Float.ceil(x)

例子

var a = Float.ceil(5.32);
var b = Float.ceil(5.55);
var c = Float.ceil(-5.32);

结果

a = 6
b = 6
c = -5

• WMLScript prompt()
• WMLScript floor()