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Recently in the work of the need to determine whether a number is a mobile phone number, whether it is a landline number.On the internet also found that we summarize the method, did not directly use these methods is because: mobile phone number in the beginning of a new
Instance for vue mobile phone number, email RegEx verification, and 60 s verification code sending, vue60s
Today, I wrote a simple verification code for the components I used earlier. However, I feel that the components I wrote are not very useful in this project. Because they are used less often, they are directly written on the page.
The content in the script
Java uses regular expressions for form validation tools class, can verify mailbox, mobile phone number, QQ number, etc.
Copy Code code as follows:
Package util;
Import Java.util.regex.Matcher;Import Java.util.regex.Pattern;
/*** Use regular expressions for form v
number format input Error! '); obj.value = ""; obj.focus (); return false; } }
//Validation for area code var phoneareanum =/^d{3,4}$///Authentication for phone number var phone =/^d{7,8}$/;
code is as follows
copy code
The following code uses a regular expression to verify that the input format includes verifying mailboxes and verifying mobile numbers
Copy Code code as follows:
Package com.firewolf.utils;
Import Java.util.regex.Matcher;Import Java.util.regex.Pattern;
/*** Validate input formats with regular expressions* @author liuxing**/public class Regexvalidateutil {public static void Main (string[] args) {System.out.println (Checkemail ("14_8@qw.df"));System.out.println (Checkmobilenumber
. {4,8} represents the highest 8 digits of the previous minimum 4-digit number. Why here is not the direct 8, because the cell phone number attribution to the query, according to the first 7 can know the specific address, the following 4-bit has no impact.
Here is the test code:
[Ctrl + A All SELECT Note: If the need to introduce external
Mobile phone number verified by Jquery Validation plug-inJQuery Validate plug-in Introduction
The jQuery Validate plug-in provides powerful form verification functions to simplify form verification on the client side. It also provides a large number of custom options to meet various application needs. This plug-in is
Mobile phone number verified by Jquery Validation plug-in, jqueryvalidationJQuery Validate plug-in Introduction
The jQuery Validate plug-in provides powerful form verification functions to simplify form verification on the client side. It also provides a large number of custom options to meet various application needs
PHP Extensible Authentication Class instance (can authenticate to mail, phone number, URL, etc.), instance URL
The examples in this article describe PHP's extensible validation classes. Share to everyone for your reference. The specific analysis is as follows:
This article introduces an extensible PHP validation class
by a 4-bit 16 binary number
\cv
Match a control character (such as copy CTRL + C)
CommonRegular validation rules1. Detecting user NamesRequirements: 5 to 17 characters are preceded by a letter, a combination of numbers and English symbolsRegular expression:/^[a-za-z][[email protected]~!?] {4,16}$/2. Password detectionRequirements: 8 to 17 characters are combined by letters, numb
Usually the registration page has entered the mobile phone number to register, then on the JSP page to verify the method as follows,1class= "Input" name= "Bankphone" id= "Bankphone" onkeyup= "Value=value.replace (/[^0-9]/g, ')"/>2 3 function Checktel () {4var pattern =/(^ ([0\+]\d{2,3}-)? ( 0\d{2,3})-) (\d{7,8}) (-(\d{3,}))? $) | (^ ([0\+]\d{2,3})? (0\d{2,3})) (\d{7,8}) ((\d{3,}))? $) | (^0{0,1}1[3|4|5|6|7|
Public class Phoneexpressionattribute:regularexpressionattribute, iclientvalidatable { Public Phoneexpressionattribute () : Base (@ "^1[2,3,4,5,6,7,8,9][0-9]{1}[0-9]{8}$") {} public override string Formaterrormessage (string name) { return String.Format (CultureInfo.CurrentCulture, "incorrect phone number", name); } Public ienumerable { var name = metadata. GetDisplayName (); var rule = new Modelclien
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