/pack-rat/003_pack_rat/pack-rat/bower_components/jquery/src/attributes/prop.js |
@@ -0,0 +1,143 @@ |
define( [ |
"../core", |
"../core/access", |
"./support", |
"../selector" |
], function( jQuery, access, support ) { |
|
"use strict"; |
|
var rfocusable = /^(?:input|select|textarea|button)$/i, |
rclickable = /^(?:a|area)$/i; |
|
jQuery.fn.extend( { |
prop: function( name, value ) { |
return access( this, jQuery.prop, name, value, arguments.length > 1 ); |
}, |
|
removeProp: function( name ) { |
return this.each( function() { |
delete this[ jQuery.propFix[ name ] || name ]; |
} ); |
} |
} ); |
|
jQuery.extend( { |
prop: function( elem, name, value ) { |
var ret, hooks, |
nType = elem.nodeType; |
|
// Don't get/set properties on text, comment and attribute nodes |
if ( nType === 3 || nType === 8 || nType === 2 ) { |
return; |
} |
|
if ( nType !== 1 || !jQuery.isXMLDoc( elem ) ) { |
|
// Fix name and attach hooks |
name = jQuery.propFix[ name ] || name; |
hooks = jQuery.propHooks[ name ]; |
} |
|
if ( value !== undefined ) { |
if ( hooks && "set" in hooks && |
( ret = hooks.set( elem, value, name ) ) !== undefined ) { |
return ret; |
} |
|
return ( elem[ name ] = value ); |
} |
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if ( hooks && "get" in hooks && ( ret = hooks.get( elem, name ) ) !== null ) { |
return ret; |
} |
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return elem[ name ]; |
}, |
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propHooks: { |
tabIndex: { |
get: function( elem ) { |
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// Support: IE <=9 - 11 only |
// elem.tabIndex doesn't always return the |
// correct value when it hasn't been explicitly set |
// https://web.archive.org/web/20141116233347/http://fluidproject.org/blog/2008/01/09/getting-setting-and-removing-tabindex-values-with-javascript/ |
// Use proper attribute retrieval(#12072) |
var tabindex = jQuery.find.attr( elem, "tabindex" ); |
|
if ( tabindex ) { |
return parseInt( tabindex, 10 ); |
} |
|
if ( |
rfocusable.test( elem.nodeName ) || |
rclickable.test( elem.nodeName ) && |
elem.href |
) { |
return 0; |
} |
|
return -1; |
} |
} |
}, |
|
propFix: { |
"for": "htmlFor", |
"class": "className" |
} |
} ); |
|
// Support: IE <=11 only |
// Accessing the selectedIndex property |
// forces the browser to respect setting selected |
// on the option |
// The getter ensures a default option is selected |
// when in an optgroup |
// eslint rule "no-unused-expressions" is disabled for this code |
// since it considers such accessions noop |
if ( !support.optSelected ) { |
jQuery.propHooks.selected = { |
get: function( elem ) { |
|
/* eslint no-unused-expressions: "off" */ |
|
var parent = elem.parentNode; |
if ( parent && parent.parentNode ) { |
parent.parentNode.selectedIndex; |
} |
return null; |
}, |
set: function( elem ) { |
|
/* eslint no-unused-expressions: "off" */ |
|
var parent = elem.parentNode; |
if ( parent ) { |
parent.selectedIndex; |
|
if ( parent.parentNode ) { |
parent.parentNode.selectedIndex; |
} |
} |
} |
}; |
} |
|
jQuery.each( [ |
"tabIndex", |
"readOnly", |
"maxLength", |
"cellSpacing", |
"cellPadding", |
"rowSpan", |
"colSpan", |
"useMap", |
"frameBorder", |
"contentEditable" |
], function() { |
jQuery.propFix[ this.toLowerCase() ] = this; |
} ); |
|
} ); |