Jquery. Validate introduction-2

Jquery. Validate. js API description Reference http://ideabean.javaeye.comPlugin Methods
 

 
Nametypevalidate (options) returns: validator verifies the selected formvalid () returns: Boolean checks whether the verification passes rules () returns: Options returns the verification rule rules ("add", rules) of the element) returns: options add verification rules ("Remove", rules) returns: Options Delete verification rules removeattrs (attributes) returns: Options Delete special attributes and return themCustom selectorsNametype: blankreturns: array <element> filter without values: filledreturns: array <element> filter with values: uncheckedreturns: array <element> filter of unselected ElementsUtilitiesNametypejquery. Format (template, argument, argumentn...) returns: String replaces {n} in the template with parameters }.Validator
 

The 
 validate method returns A validator object, which has many methods, allowing you to use the  Program  that triggers verification or change the content of the form. below is a list of commonly used. form () returns: Boolean indicates whether to verify whether a successful or failed element (element) returns is returned by the form. boolean indicates whether a single element is successful or failed. resetform () returns: undefined restores the previously verified form to the original state showerrors (errors) returns before verification: undefined displays the specified error message  built-in validation methods  nametypesetdefaults (defaults) returns: Undefined changes the default setting addmethod (name, method, message) returns: undefined adds a new verification method. the name, JavaScript method, and default information must be included. addclassrules (name, rules) returns: Undefined adds the combined verification type addclassrules (Rules) returns: undefined adds the combined verification type  built-in validation methods  

 nametyperequired () returns: Boolean is required. The verification element required (dependency-expression) returns: Boolean is dependent on the expression result. required (dependency-callback) returns: Boolean required element depends on the result of the callback function. remote (URL) returns: Boolean requests remote verification. The URL is usually a remote call method minlength (length) returns: Boolean sets the minimum length maxlength (length) returns: Boolean sets the maximum length rangelength (range) returns: boolean sets a length range of [min, Max] min (value) returns: Boolean sets the minimum value. max (value) returns: Boolean sets the maximum value. range (range) returns: Boolean value range email () returns: Boolean verify email format URL () returns: Boolean verify connection format date () returns: boolean verification Date Format (similar to the 30/30/2008 format, do not verify date accuracy only verify the format) dateiso () returns: Boolean developed Iso-type Date Format datede () returns: Boolean verifies the German Date Format (293474.1994 or 1.1.2006) number () returns: Boolean verifies the decimal number (including decimal digits) numberde () returns: booleanmakes the element require a decimal number with German format. digits () returns: Boolean verification integer creditcard () returns: Boolean verification credit card number accept (Extension) returns: Boolean verification string of the same suffix to (other) returns: boolean verifies whether the content of the two input boxes is the same. For other APIs, refer to the custom section in the next chapter.