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VBScript FormatPercent 函数


❮ VBScript 完整参考

FormatPercent 函数返回格式化为百分比(乘以 100)并带有一个尾随 % 字符的表达式。

语法

FormatPercent(表达式[,小数位数[,
前导零[,负数使用括号[,数字分组]]]])

参数 描述
表达式 必需。要格式化的表达式。
小数位数 可选。指示显示小数点右侧的位数。默认为 -1(使用计算机的区域设置)。
前导零 可选。指示是否为小数值显示前导零。
  • -2 = TristateUseDefault - 使用计算机的区域设置
  • -1 = TristateTrue - True
  • 0 = TristateFalse - False
负数使用括号 可选。指示是否将负值放在括号内。
  • -2 = TristateUseDefault - 使用计算机的区域设置
  • -1 = TristateTrue - True
  • 0 = TristateFalse - False
数字分组 可选。指示是否使用计算机的区域设置中指定的组分隔符对数字进行分组。
  • -2 = TristateUseDefault - 使用计算机的区域设置
  • -1 = TristateTrue - True
  • 0 = TristateFalse - False

示例 1

'345 中的 6 是多少百分比?'
response.write(FormatPercent(6/345))

输出

1.74%

示例 2

'345 中的 6 是多少百分比?'
response.write(FormatPercent(6/345,1))

输出

1.7%

❮ VBScript 完整参考
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