Php obtains all the information (such as the address, postal code, country, and latitude and longitude) of the specified IP address. Php obtains all the information (such as address, zip code, country, and latitude and longitude)
Php obtains all information (such as address, zip code, country, and latitude and longitude) of a specified IP address.
This example describes how to obtain all the information (such as address, zip
This article describes how to obtain all the information (such as the address, zip code, country, and latitude and longitude) of a specified IP address in php, it is very simple and practical to use an API call to query visitor information. For more information, see the example in this article) all IP information (
: This article describes php regular expression verification (email address, Url address, phone number, and zip code). If you are interested in PHP tutorials, refer to it. The content to be verified in this example is as follows: email address, Url
This article describes how to obtain all the information (such as the address, zip code, country, and latitude and longitude) of a specified IP address in php, it is very simple and practical to call an API to query visitor information,
This article describes how to obtain all the information (such as the
This article describes how to obtain all the information (such as the address, zip code, country, and latitude and longitude) of a specified IP address in php, it is very simple and practical to use an API call to query visitor information. For more information, see the example in this article) all IP information (
Digital mail, telephone, fax, zip code, address verification code
# Region verify that the input string is a number/// /// Verify that the input string is a number/// /// /// Public bool validatenum (string p_str_num){Return regex. ismatch (p_str_num, "^ [0-9] * $ ");}# En
Digital Mail Telephone Fax ZIP code address Verification Code
#region Verify that the input string is a numberVerify that the input string is a numberpublic bool Validatenum (string p_str_num){Return Regex.IsMatch (P_str_num, "^[0-9]*$");}#endregion
#region Validate
} []? ([-]? (D) {1, 12}) + $ /;Var patrn =/^ [+] {0, 1} (d) {1, 3} []? ([-]? (D) | []) {1, 12}) + $ /;If (! Patrn.exe c (s) return falseReturn true} // Verify the mobile phone number. It must start with a number and can contain "-" in addition to a number.Copy codeThe Code is as follows:Function isMobil (s){Var patrn =/^ [+] {0, 1} (d) {1, 3} []? ([-]? (D) | []) {1, 12}) + $ /;If (! Patrn.exe c (s) return falseReturn true} // Verify the
Verification of mobile phone numbers (starting with 13 and starting with 158,159, 11 digits in total)Copy codeThe Code is as follows:Var re;Var ss = document. getElementById ('textbox3 '). value;Re =/^ (13 [0-9] {9}) | (15 [89] [0-9] {8}) $/If (re. test (ss )){Document. getElementById ('label3'). innerText = ""; // ass
verification of mobile phone number (13 start and 158,159, total 11 digits) var Ss=document.getelementbyid (' TextBox3 '). Value;var re=/^ (13[0-9]{9}) | (15[89][0-9]{8}) $/if (Re.test (ss)){document.getElementById (' Label3 '). innertext= ""; Assigning a value to a label with innertext}Else{document.getElementById (' Label3 '). innertext= "Please enter the cor
Mobile phone number verification (13 opening and 158,159 beginning, total 11 digits)
Copy Code code as follows:
var re;
var Ss=document.getelementbyid (' TextBox3 '). Value;
Re=/^ (13[0-9]{9}) | (15[89][0-9]{8}) $/
if (Re.test (ss))
{
document.getEle
Use JS Regular expression to verify the phone number, email address, zip code. Need friends can come to the reference, I hope to help you. Cell phone number verification (13 opening and 158,159 beginning, total 11 bits) nbsp; code as follows: Var re; var Ss=document.getelementbyid (' TextBox3 '). Value; Re=/^ (13[0-
Jquery Regular Expression verification: Zip Code address, jquery Regular Expression
Requirement Description:
The front-end page uses regular expressions to verify that the entered data in the text input box is a zip code (the start cannot be 0, 6 digits in total ).
Use an open-source Ajax Library: Ajax toybox
Description:When registering or checking out a shopping cart, you need to fill in your personal data. This step can be concise. We only need to fill in the zip code for the guests and then follow the zip code, the database automatically retrieves the corresponding province,
Description: during registration or shopping cart checkout, you need to fill in your personal data. This step can be concise. We only need to fill in the zip code for the guests and then follow the zip code, the database automatically retrieves the corresponding province, city, and other
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