StringFilter

简介

字符串操作

import { useStringFilter } from "ntang";

const stringFilter = useStringFilter();

leaveNum

保留字符串中的数字

说明

stringFilter.leaveNum: (content: string) => string;

content

待操作字符串

用例

watchEffect(() => {
  phone.value = stringFilter.leaveNum(phone.value);
});