VBScript
str = "abcdE"
str = UCASE(str) '大寫
str = LCASE(str) '小寫
JavaScript
str = "abcdE";
str = str.toUpperCase();//大寫
str = str.toLowerCase();//小寫
str = "abcdE"
str = UCASE(str) '大寫
str = LCASE(str) '小寫
JavaScript
str = "abcdE";
str = str.toUpperCase();//大寫
str = str.toLowerCase();//小寫