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Options
Default: 0
Whether to enable debug mode, the available values:
0: Close debugging information
1: Enable debug information
2: Enable debug information, and regardless of the form to verify that success would submit the form, to facilitate comparison of the back-end verification
Default: 1
Whether to enable real-time validation, the available values:
0: Off the real-time verification, will only be validated when the form is submitted
1: Enable real-time validation, field will be validated when focusout
2: Enable real-time validation, validate the field while input
3: Enable real-time validation, field will be validated when input and focusout
Default: "default"
Theme name, used to set a theme style
Default: false
Whether to stop the continued validation when validation error
Default: true
Whether to automatically make the first mistake of the input box to get focus
Default: false
Whether to clear the message when the input box has focus
Default: false
When the field has no value, whether to ignore verification
Default: ""
Specify jQuery selector, the selected elements are ignored verified
Custom the display name to replace the {0} in message string
$('form').validator({
display: function(element){
return $(element).closest('.form-item').children('label:eq(0)').text();
}
});Use function to dynamically obtain target
$('form').validator({
target: function(element){
var $formitem = $(element).closest('.form-item'),
$msgbox = $formitem.find('span.msg-box');
if (!$msgbox.length) {
$msgbox = $('<span class="msg-box"></span>').appendTo($formitem);
}
return $msgbox;
}
});Custom rules for the current instance
$('form').validator({
rules: {
// Custom validation function
myRule: function(el, param, field){
//do something...
},
// Configuration regular and error messages
another: [/^\w*$/, 'Please enter the letters or underscore.']
},
fields: {
// Call two rules previously defined
foo: 'required; myRule[param]; another'
}
});Custom messages for the current instance
$('form').validator({
messages: {
required: "Please fill in this field",
email: "Please enter a valid email address.",
},
fields: {
'email': 'required;email;'
}
});Collection of fields to be verified, the key is input name or # + input id. There are two ways:
- Pass a rule string:
"display: rule1;rule2;...rulen"Whichdisplay:is Optional, used to replace the{0}of message string. - Pass a object:
fields: {
name: {
rule: "name: required; rule2; rule3",
msg: {
required: "Please fill in your name",
rule2: "{0} xxxx",
rule3: "{0} xxxx"
},
tip: "Fill real name can help a friend find you",
ok: "",
timely: false,
target: "#msg_holder"
},
email: "required; email",
mobile: "mobile"
}fields[key]. rule String
Field validation rules, more rules with a semicolon ; separated, support the use of square brackets [] or parentheses () the Senate
fields[key]. msg String | Object
Custom fields for each rule error message
fields[key]. tip String
Custom friendly tip when the field is focus.
fields[key]. ok String
Custom friendly message when the field is valid.
fields[key]. display String | Function
Custom the display name to replace the {0} in message string
fields[key]. msgWrapper String
The tag name of the message wrapper.
fields[key]. msgMaker Function
Message maker, can be used to customize the message structure.
fields[key]. msgClass String
A class name that added to the message wrapper.
fields[key]. msgStyle String
CSS styles that added to the message wrapper.
fields[key]. dataFilter Function
Use dataFilter, can convert the ajax results to niceValidator supported formats.
fields[key]. valid Function
Callback after successful field validation.
fields[key]. invalid Function
Callback after failed field validation.
fields[key]. must Boolean
Whether to mandatory verify the field.
fields[key]. timely Number | Boolean
Whether to enable real-time validation.
fields[key]. target String
Verify the current field, but in fact prompts an error message on the target element.
Callback before submiting the form.
Use dataFilter, can convert the ajax results to niceValidator supported formats.
Callback after successful form validation.
Callback after failed form validation.
Theme Options
Default: "{0} is not valid."
Default error messages
Default: "Validating..."
Asynchronous loading tips
Default: true
Whether to show success tips (Note: the premise is that had pass ok parameter).
If set to false, will simply hidden messages.
If you pass a string, the validation is successful, it will prompt the message, if set to an empty string, will show only a successful icon.
Default: "n-valid"
When the field is valid, will add the class name to input box
Default: "n-invalid"
When the field is invalid, will add the class name to input box
Default: ":input"
pass a jqSelector to set the place where validClass or invalidClass binding to
Default: ""
Theme Styles namespace. Will add to form.
Default: ""
A class name that added to the message wrapper.
Default: ""
CSS styles that added to the message wrapper.
Default: "span"
The tag name of the message wrapper.
Default: internal
Message maker, can be used to customize the message structure.
The following code:
$('#form').validator({
fields: {
'user[name]': 'required;username'
,'user[pwd]': 'required;password'
},
msgWrapper: 'div',
msgMaker: function(opt){
return '<span class="'+ opt.type +'">' + opt.msg + '</span>';
}
});Finally automatically generated message is:
<div class="msg-box n-right" for="user[name]">
<span class="n-error">Please fill this field.</span>
</div>Default: "<span class="n-icon"></span>"
Icon template.
Default: ""
Message arrow template.
Default: null
Message is displayed before the callback.
Default: null
Message is hidden before the callback.