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@ryanlid
Created September 7, 2016 17:02
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常用的正则表达式
// 验证是否为Email地址
function isPhoneNum(str) {
var pattern = /\w+([-+.]\w+)*@\w+([-.]\w+)*\.\w+([-.]\w+)*/;
if (pattern.test(str)) {
return true;
} else {
return false;
}
}
// 验证是否为手机号码
function isPhoneNum(str) {
var pattern = /^(13[0-9]|15[012356789]|17[678]|18[0-9]|14[57])[0-9]{8}$/;
if (pattern.test(str)) {
return true;
} else {
return false;
}
}
// 验证是否为身份证号码
function isCardNum(str) {
var reg = /^\d{15}|\d{17}[0-9Xx]$/;
if (reg.test(str)) {
return true;
} else {
return false;
}
}
// 验证是否为中文
function isChineseName(str) {
var pattern = /[\u4e00-\u9fa5]/gm;
if (pattern.test(str)) {
return true;
} else {
return false;
}
}
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