| Copybara bot | be50d49 | 2023-11-30 00:16:42 +0100 | [diff] [blame^] | 1 | define( [ |
| 2 | "../core", |
| 3 | "../core/access", |
| 4 | "./support", |
| 5 | "../selector" |
| 6 | ], function( jQuery, access, support ) { |
| 7 | |
| 8 | "use strict"; |
| 9 | |
| 10 | var rfocusable = /^(?:input|select|textarea|button)$/i, |
| 11 | rclickable = /^(?:a|area)$/i; |
| 12 | |
| 13 | jQuery.fn.extend( { |
| 14 | prop: function( name, value ) { |
| 15 | return access( this, jQuery.prop, name, value, arguments.length > 1 ); |
| 16 | }, |
| 17 | |
| 18 | removeProp: function( name ) { |
| 19 | return this.each( function() { |
| 20 | delete this[ jQuery.propFix[ name ] || name ]; |
| 21 | } ); |
| 22 | } |
| 23 | } ); |
| 24 | |
| 25 | jQuery.extend( { |
| 26 | prop: function( elem, name, value ) { |
| 27 | var ret, hooks, |
| 28 | nType = elem.nodeType; |
| 29 | |
| 30 | // Don't get/set properties on text, comment and attribute nodes |
| 31 | if ( nType === 3 || nType === 8 || nType === 2 ) { |
| 32 | return; |
| 33 | } |
| 34 | |
| 35 | if ( nType !== 1 || !jQuery.isXMLDoc( elem ) ) { |
| 36 | |
| 37 | // Fix name and attach hooks |
| 38 | name = jQuery.propFix[ name ] || name; |
| 39 | hooks = jQuery.propHooks[ name ]; |
| 40 | } |
| 41 | |
| 42 | if ( value !== undefined ) { |
| 43 | if ( hooks && "set" in hooks && |
| 44 | ( ret = hooks.set( elem, value, name ) ) !== undefined ) { |
| 45 | return ret; |
| 46 | } |
| 47 | |
| 48 | return ( elem[ name ] = value ); |
| 49 | } |
| 50 | |
| 51 | if ( hooks && "get" in hooks && ( ret = hooks.get( elem, name ) ) !== null ) { |
| 52 | return ret; |
| 53 | } |
| 54 | |
| 55 | return elem[ name ]; |
| 56 | }, |
| 57 | |
| 58 | propHooks: { |
| 59 | tabIndex: { |
| 60 | get: function( elem ) { |
| 61 | |
| 62 | // Support: IE <=9 - 11 only |
| 63 | // elem.tabIndex doesn't always return the |
| 64 | // correct value when it hasn't been explicitly set |
| 65 | // https://web.archive.org/web/20141116233347/http://fluidproject.org/blog/2008/01/09/getting-setting-and-removing-tabindex-values-with-javascript/ |
| 66 | // Use proper attribute retrieval(#12072) |
| 67 | var tabindex = jQuery.find.attr( elem, "tabindex" ); |
| 68 | |
| 69 | if ( tabindex ) { |
| 70 | return parseInt( tabindex, 10 ); |
| 71 | } |
| 72 | |
| 73 | if ( |
| 74 | rfocusable.test( elem.nodeName ) || |
| 75 | rclickable.test( elem.nodeName ) && |
| 76 | elem.href |
| 77 | ) { |
| 78 | return 0; |
| 79 | } |
| 80 | |
| 81 | return -1; |
| 82 | } |
| 83 | } |
| 84 | }, |
| 85 | |
| 86 | propFix: { |
| 87 | "for": "htmlFor", |
| 88 | "class": "className" |
| 89 | } |
| 90 | } ); |
| 91 | |
| 92 | // Support: IE <=11 only |
| 93 | // Accessing the selectedIndex property |
| 94 | // forces the browser to respect setting selected |
| 95 | // on the option |
| 96 | // The getter ensures a default option is selected |
| 97 | // when in an optgroup |
| 98 | // eslint rule "no-unused-expressions" is disabled for this code |
| 99 | // since it considers such accessions noop |
| 100 | if ( !support.optSelected ) { |
| 101 | jQuery.propHooks.selected = { |
| 102 | get: function( elem ) { |
| 103 | |
| 104 | /* eslint no-unused-expressions: "off" */ |
| 105 | |
| 106 | var parent = elem.parentNode; |
| 107 | if ( parent && parent.parentNode ) { |
| 108 | parent.parentNode.selectedIndex; |
| 109 | } |
| 110 | return null; |
| 111 | }, |
| 112 | set: function( elem ) { |
| 113 | |
| 114 | /* eslint no-unused-expressions: "off" */ |
| 115 | |
| 116 | var parent = elem.parentNode; |
| 117 | if ( parent ) { |
| 118 | parent.selectedIndex; |
| 119 | |
| 120 | if ( parent.parentNode ) { |
| 121 | parent.parentNode.selectedIndex; |
| 122 | } |
| 123 | } |
| 124 | } |
| 125 | }; |
| 126 | } |
| 127 | |
| 128 | jQuery.each( [ |
| 129 | "tabIndex", |
| 130 | "readOnly", |
| 131 | "maxLength", |
| 132 | "cellSpacing", |
| 133 | "cellPadding", |
| 134 | "rowSpan", |
| 135 | "colSpan", |
| 136 | "useMap", |
| 137 | "frameBorder", |
| 138 | "contentEditable" |
| 139 | ], function() { |
| 140 | jQuery.propFix[ this.toLowerCase() ] = this; |
| 141 | } ); |
| 142 | |
| 143 | } ); |