返回真为正确
验证金钱
let reg = /(^[1-9]([0-9]+)?(.[0-9]{1,2})?$)|(^(0){1}$)|(^[0-9].[0-9]([0-9])?$)/;
let money = "520.100";
//000 错
//0 对
//0. 错
//0.0 对
//050 错
//00050.12错
//70.1 对
//70.11 对
//70.111错
//500 正确
if (reg.test(money)) {
alert("正确~");
}else{
alert("有误~");
};
验证手机号
let phoneRule = /^[1][3,4,5,6,7,8,9][0-9]{9}$/
let phone = '13280808080'
if(phoneRule.test(phone)){
// 正确
}
验证身份证号
let reg = /(^d{15}$)|(^d{18}$)|(^d{17}(d|X|x)$)/
验证银行卡号
var regExp = /^([1-9]{1})(d{15}|d{18})$/;