VBScript LCase 函数
LCase
LCase 函数将输入的字符串转换为小写字母后返回字符串。
语法
Lcase(String)
示例
<!DOCTYPE html>
<html>
<body>
<script language = "vbscript" type = "text/vbscript">
var = "Microsoft VBScript"
document.write("Line 1 : " & LCase(var) & "<br />")
var = "MS VBSCRIPT"
document.write("Line 2 : " & LCase(var) & "<br />")
var = "microsoft"
document.write("Line 3 : " & LCase(var) & "<br />")
</script>
</body>
</html>
当您将其另存为 .html 并在 Internet Explorer 中执行时，上述脚本将产生以下结果 −
Line 1 : microsoft vbscript Line 2 : ms vbscript Line 3 : microsoft
vbscript_strings.html
