| define([ |
| "../core", |
| "../var/rnotwhite", |
| "../var/strundefined", |
| "../core/access", |
| "./support", |
| "../selector" |
| ], function( jQuery, rnotwhite, strundefined, access, support ) { |
| |
| var nodeHook, boolHook, |
| attrHandle = jQuery.expr.attrHandle; |
| |
| jQuery.fn.extend({ |
| attr: function( name, value ) { |
| return access( this, jQuery.attr, name, value, arguments.length > 1 ); |
| }, |
| |
| removeAttr: function( name ) { |
| return this.each(function() { |
| jQuery.removeAttr( this, name ); |
| }); |
| } |
| }); |
| |
| jQuery.extend({ |
| attr: function( elem, name, value ) { |
| var hooks, ret, |
| nType = elem.nodeType; |
| |
| // don't get/set attributes on text, comment and attribute nodes |
| if ( !elem || nType === 3 || nType === 8 || nType === 2 ) { |
| return; |
| } |
| |
| // Fallback to prop when attributes are not supported |
| if ( typeof elem.getAttribute === strundefined ) { |
| return jQuery.prop( elem, name, value ); |
| } |
| |
| // All attributes are lowercase |
| // Grab necessary hook if one is defined |
| if ( nType !== 1 || !jQuery.isXMLDoc( elem ) ) { |
| name = name.toLowerCase(); |
| hooks = jQuery.attrHooks[ name ] || |
| ( jQuery.expr.match.bool.test( name ) ? boolHook : nodeHook ); |
| } |
| |
| if ( value !== undefined ) { |
| |
| if ( value === null ) { |
| jQuery.removeAttr( elem, name ); |
| |
| } else if ( hooks && "set" in hooks && (ret = hooks.set( elem, value, name )) !== undefined ) { |
| return ret; |
| |
| } else { |
| elem.setAttribute( name, value + "" ); |
| return value; |
| } |
| |
| } else if ( hooks && "get" in hooks && (ret = hooks.get( elem, name )) !== null ) { |
| return ret; |
| |
| } else { |
| ret = jQuery.find.attr( elem, name ); |
| |
| // Non-existent attributes return null, we normalize to undefined |
| return ret == null ? |
| undefined : |
| ret; |
| } |
| }, |
| |
| removeAttr: function( elem, value ) { |
| var name, propName, |
| i = 0, |
| attrNames = value && value.match( rnotwhite ); |
| |
| if ( attrNames && elem.nodeType === 1 ) { |
| while ( (name = attrNames[i++]) ) { |
| propName = jQuery.propFix[ name ] || name; |
| |
| // Boolean attributes get special treatment (#10870) |
| if ( jQuery.expr.match.bool.test( name ) ) { |
| // Set corresponding property to false |
| elem[ propName ] = false; |
| } |
| |
| elem.removeAttribute( name ); |
| } |
| } |
| }, |
| |
| attrHooks: { |
| type: { |
| set: function( elem, value ) { |
| if ( !support.radioValue && value === "radio" && |
| jQuery.nodeName( elem, "input" ) ) { |
| var val = elem.value; |
| elem.setAttribute( "type", value ); |
| if ( val ) { |
| elem.value = val; |
| } |
| return value; |
| } |
| } |
| } |
| } |
| }); |
| |
| // Hooks for boolean attributes |
| boolHook = { |
| set: function( elem, value, name ) { |
| if ( value === false ) { |
| // Remove boolean attributes when set to false |
| jQuery.removeAttr( elem, name ); |
| } else { |
| elem.setAttribute( name, name ); |
| } |
| return name; |
| } |
| }; |
| jQuery.each( jQuery.expr.match.bool.source.match( /\w+/g ), function( i, name ) { |
| var getter = attrHandle[ name ] || jQuery.find.attr; |
| |
| attrHandle[ name ] = function( elem, name, isXML ) { |
| var ret, handle; |
| if ( !isXML ) { |
| // Avoid an infinite loop by temporarily removing this function from the getter |
| handle = attrHandle[ name ]; |
| attrHandle[ name ] = ret; |
| ret = getter( elem, name, isXML ) != null ? |
| name.toLowerCase() : |
| null; |
| attrHandle[ name ] = handle; |
| } |
| return ret; |
| }; |
| }); |
| |
| }); |