10 lines
315 B
TypeScript
10 lines
315 B
TypeScript
//只允许输入CTN开头并且CTN后面只能跟数字
|
|
export const boxCodeCtn = (target: any) => {
|
|
console.log(target.length);
|
|
return target.replace(/[^C|c|T|t|N|n]/g, "");
|
|
if ((target.length === 1 && target !== "c") || target !== "C") {
|
|
console.log("123232323");
|
|
return "";
|
|
}
|
|
};
|