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Attributes: strip/collapse whitespace for set values on selects

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Fixes gh-2978
Close gh-3002
This commit is contained in:
Timmy Willison
2016-03-15 18:15:02 -04:00
parent 055cb7534e
commit 7052698191
2 changed files with 88 additions and 11 deletions
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17
src/attributes/val.js
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@@ -4,7 +4,8 @@ define( [
"../core/init"
], function( jQuery, support ) {
var rreturn = /\r/g;
var rreturn = /\r/g,
rspaces = /[\x20\t\r\n\f]+/g;
jQuery.fn.extend( {
val: function( value ) {
@@ -80,9 +81,15 @@ jQuery.extend( {
option: {
get: function( elem ) {
// Support: IE<11
// option.value not trimmed (#14858)
return jQuery.trim( elem.value );
var val = jQuery.find.attr( elem, "value" );
return val != null ?
val :
// Support: IE10-11+
// option.text throws exceptions (#14686, #14858)
// Strip and collapse whitespace
// https://html.spec.whatwg.org/#strip-and-collapse-whitespace
jQuery.trim( jQuery.text( elem ) ).replace( rspaces, " " );
}
},
select: {
@@ -134,7 +141,7 @@ jQuery.extend( {
while ( i-- ) {
option = options[ i ];
if ( option.selected =
jQuery.inArray( jQuery.valHooks.option.get( option ), values ) > -1
jQuery.inArray( jQuery.valHooks.option.get( option ), values ) > -1
) {
optionSet = true;
}