Sep 19, 2017 · Sep 19, 2017
diff --git a/src/core.js b/src/core.js
 },

 // https://jqueryvalidation.org/email-method/
 email: function( value, element ) {
 email: function( value, element, no_multiple ) {

 // From https://html.spec.whatwg.org/multipage/forms.html#valid-e-mail-address
 // Retrieved 2014-01-14
 // If you have a problem with this implementation, report a bug against the above spec
 // Or use custom methods to implement your own email validation
 return this.optional( element ) || /^[a-zA-Z0-9.!#$%&'*+\/=?^_`{|}~-]+@[a-zA-Z0-9](?:[a-zA-Z0-9-]{0,61}[a-zA-Z0-9])?(?:\.[a-zA-Z0-9](?:[a-zA-Z0-9-]{0,61}[a-zA-Z0-9])?)*$/.test( value );
 if ( this.optional( element ) ) {
 return true;
 }
 if ( !element.multiple || !no_multiple ) {
 return /^[a-zA-Z0-9.!#$%&'*+\/=?^_`{|}~-]+@[a-zA-Z0-9](?:[a-zA-Z0-9-]{0,61}[a-zA-Z0-9])?(?:\.[a-zA-Z0-9](?:[a-zA-Z0-9-]{0,61}[a-zA-Z0-9])?)*$/.test( value );
 } else {

 var emails = value.split( /[,]+/ );
 var valid = true;

 for ( var i in emails ) {
 value = emails[ i ];
 valid = valid && $.validator.methods.email.call( this, $.trim( value ), element, false );
 }
 return valid;
 }
 },

 // https://jqueryvalidation.org/url-method/
diff --git a/test/index.html b/test/index.html
 <input name="year"/>
 <button name="submitForm27" value="someValue" type="submit"><span>Submit</span></button>
 </form>
 <form id="testForm28">
 <input type="email" id="email1" name="email1" value="name1@domain.tld,name2@domain.tld" multiple="true">
 </form>
 <form id="_contenteditableForm">
 <div name="first_name" id="first_name" contenteditable placeholder="First Name"></div>
 <br>
diff --git a/test/methods.js b/test/methods.js
 } );

 QUnit.test( "email", function( assert ) {
 var method = methodTest( "email" );
 var method = methodTest( "email" ),
 v;
 assert.ok( method( "name@domain.tld" ), "Valid email" );
 assert.ok( method( "name@domain.tl" ), "Valid email" );
 assert.ok( method( "bart+bart@tokbox.com" ), "Valid email" );
 assert.ok( !method( "name,@domain.tld" ), "Invalid email" );
 assert.ok( !method( "name;@domain.tld" ), "Invalid email" );
 assert.ok( !method( "name;@domain.tld." ), "Invalid email" );

 v = jQuery( "#testForm28" ).validate();
 method = function( value, param ) {
 return $.validator.methods.email.call( v, value, $( "#email1" )[ 0 ], param );
 };

 assert.ok( !method( "name1@domain.tld,name2@domain.tld", false ), "Invalid single email" );
 assert.ok( method( "name1@domain.tld,name2@domain.tld", true ), "Valid multiple emails" );
 assert.ok( method( "name1@domain.tld, name2@domain.tld", true ), "Valid multiple emails" );
 assert.ok( !method( "name1@domain.tld;name2@domain.tld", true ), "Invalid multiple emails due to separator" );
 assert.ok( !method( "name1@domain.tld;name2", true ), "Invalid multiple emails" );
 } );

 QUnit.test( "number", function( assert ) {
Original file line number	Diff line number	Diff line change
Expand Up		@@ -1357,13 +1357,28 @@ $.extend( $.validator, {
		},

		// https://jqueryvalidation.org/email-method/
		email: function( value, element ) {
		email: function( value, element, no_multiple ) {

		// From https://html.spec.whatwg.org/multipage/forms.html#valid-e-mail-address
		// Retrieved 2014-01-14
		// If you have a problem with this implementation, report a bug against the above spec
		// Or use custom methods to implement your own email validation
		return this.optional( element ) \|\| /^[a-zA-Z0-9.!#$%&'+\/=?^_`{\|}~-]+@[a-zA-Z0-9](?:[a-zA-Z0-9-]{0,61}[a-zA-Z0-9])?(?:\.[a-zA-Z0-9](?:[a-zA-Z0-9-]{0,61}[a-zA-Z0-9])?)$/.test( value );
		if ( this.optional( element ) ) {
		return true;
		}
		if ( !element.multiple \|\| !no_multiple ) {
		return /^[a-zA-Z0-9.!#$%&'+\/=?^_`{\|}~-]+@[a-zA-Z0-9](?:[a-zA-Z0-9-]{0,61}[a-zA-Z0-9])?(?:\.[a-zA-Z0-9](?:[a-zA-Z0-9-]{0,61}[a-zA-Z0-9])?)$/.test( value );
		} else {

		var emails = value.split( /[,]+/ );
		var valid = true;

		for ( var i in emails ) {
		value = emails[ i ];
		valid = valid && $.validator.methods.email.call( this, $.trim( value ), element, false );
		}
		return valid;
		}
		},

		// https://jqueryvalidation.org/url-method/
Expand Down
Original file line number	Diff line number	Diff line change
Expand Up		@@ -440,6 +440,9 @@ <h3></h3>
		<input name="year"/>
		<button name="submitForm27" value="someValue" type="submit"><span>Submit</span></button>
		</form>
		<form id="testForm28">
		<input type="email" id="email1" name="email1" value="name1@domain.tld,name2@domain.tld" multiple="true">
		</form>
		<form id="_contenteditableForm">
		<div name="first_name" id="first_name" contenteditable placeholder="First Name"></div>
		<br>
Expand Down
Original file line number	Diff line number	Diff line change
Expand Up		@@ -100,7 +100,8 @@ QUnit.test( "url2 (tld optional)", function( assert ) {
		} );

		QUnit.test( "email", function( assert ) {
		var method = methodTest( "email" );
		var method = methodTest( "email" ),
		v;
		assert.ok( method( "name@domain.tld" ), "Valid email" );
		assert.ok( method( "name@domain.tl" ), "Valid email" );
		assert.ok( method( "bart+bart@tokbox.com" ), "Valid email" );
Expand All		@@ -119,6 +120,17 @@ QUnit.test( "email", function( assert ) {
		assert.ok( !method( "name,@domain.tld" ), "Invalid email" );
		assert.ok( !method( "name;@domain.tld" ), "Invalid email" );
		assert.ok( !method( "name;@domain.tld." ), "Invalid email" );

		v = jQuery( "#testForm28" ).validate();
		method = function( value, param ) {
		return $.validator.methods.email.call( v, value, $( "#email1" )[ 0 ], param );
		};

		assert.ok( !method( "name1@domain.tld,name2@domain.tld", false ), "Invalid single email" );
		assert.ok( method( "name1@domain.tld,name2@domain.tld", true ), "Valid multiple emails" );
		assert.ok( method( "name1@domain.tld, name2@domain.tld", true ), "Valid multiple emails" );
		assert.ok( !method( "name1@domain.tld;name2@domain.tld", true ), "Invalid multiple emails due to separator" );
		assert.ok( !method( "name1@domain.tld;name2", true ), "Invalid multiple emails" );
		} );

		QUnit.test( "number", function( assert ) {
Expand Down