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Diffstat (limited to 'libs/bower_components/jquery/src/attributes/attr.js')
-rw-r--r--libs/bower_components/jquery/src/attributes/attr.js132
1 files changed, 71 insertions, 61 deletions
diff --git a/libs/bower_components/jquery/src/attributes/attr.js b/libs/bower_components/jquery/src/attributes/attr.js
index 47639c97eb..127c418f9e 100644
--- a/libs/bower_components/jquery/src/attributes/attr.js
+++ b/libs/bower_components/jquery/src/attributes/attr.js
@@ -1,12 +1,11 @@
-define([
+define( [
"../core",
- "../var/rnotwhite",
- "../var/strundefined",
"../core/access",
"./support",
+ "../var/rnotwhite",
"./val",
"../selector"
-], function( jQuery, rnotwhite, strundefined, access, support ) {
+], function( jQuery, access, support, rnotwhite ) {
var nodeHook, boolHook,
attrHandle = jQuery.expr.attrHandle,
@@ -14,30 +13,30 @@ var nodeHook, boolHook,
getSetAttribute = support.getSetAttribute,
getSetInput = support.input;
-jQuery.fn.extend({
+jQuery.fn.extend( {
attr: function( name, value ) {
return access( this, jQuery.attr, name, value, arguments.length > 1 );
},
removeAttr: function( name ) {
- return this.each(function() {
+ return this.each( function() {
jQuery.removeAttr( this, name );
- });
+ } );
}
-});
+} );
-jQuery.extend({
+jQuery.extend( {
attr: function( elem, name, value ) {
- var hooks, ret,
+ var ret, hooks,
nType = elem.nodeType;
- // don't get/set attributes on text, comment and attribute nodes
- if ( !elem || nType === 3 || nType === 8 || nType === 2 ) {
+ // Don't get/set attributes on text, comment and attribute nodes
+ if ( nType === 3 || nType === 8 || nType === 2 ) {
return;
}
// Fallback to prop when attributes are not supported
- if ( typeof elem.getAttribute === strundefined ) {
+ if ( typeof elem.getAttribute === "undefined" ) {
return jQuery.prop( elem, name, value );
}
@@ -50,28 +49,46 @@ jQuery.extend({
}
if ( value !== undefined ) {
-
if ( value === null ) {
jQuery.removeAttr( elem, name );
+ return;
+ }
- } else if ( hooks && "set" in hooks && (ret = hooks.set( elem, value, name )) !== undefined ) {
+ 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 ) {
+ elem.setAttribute( name, value + "" );
+ return value;
+ }
+
+ if ( hooks && "get" in hooks && ( ret = hooks.get( elem, name ) ) !== null ) {
return ret;
+ }
- } else {
- ret = jQuery.find.attr( elem, name );
+ ret = jQuery.find.attr( elem, name );
- // Non-existent attributes return null, we normalize to undefined
- return ret == null ?
- undefined :
- ret;
+ // Non-existent attributes return null, we normalize to undefined
+ return ret == null ? undefined : ret;
+ },
+
+ attrHooks: {
+ type: {
+ set: function( elem, value ) {
+ if ( !support.radioValue && value === "radio" &&
+ jQuery.nodeName( elem, "input" ) ) {
+
+ // Setting the type on a radio button after the value resets the value in IE8-9
+ // Reset value to default in case type is set after value during creation
+ var val = elem.value;
+ elem.setAttribute( "type", value );
+ if ( val ) {
+ elem.value = val;
+ }
+ return value;
+ }
+ }
}
},
@@ -81,14 +98,16 @@ jQuery.extend({
attrNames = value && value.match( rnotwhite );
if ( attrNames && elem.nodeType === 1 ) {
- while ( (name = attrNames[i++]) ) {
+ 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
if ( getSetInput && getSetAttribute || !ruseDefault.test( name ) ) {
elem[ propName ] = false;
+
// Support: IE<9
// Also clear defaultChecked/defaultSelected (if appropriate)
} else {
@@ -104,54 +123,39 @@ jQuery.extend({
elem.removeAttribute( getSetAttribute ? name : propName );
}
}
- },
-
- attrHooks: {
- type: {
- set: function( elem, value ) {
- if ( !support.radioValue && value === "radio" && jQuery.nodeName(elem, "input") ) {
- // Setting the type on a radio button after the value resets the value in IE6-9
- // Reset value to default in case type is set after value during creation
- var val = elem.value;
- elem.setAttribute( "type", value );
- if ( val ) {
- elem.value = val;
- }
- return value;
- }
- }
- }
}
-});
+} );
-// Hook for boolean attributes
+// 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 if ( getSetInput && getSetAttribute || !ruseDefault.test( name ) ) {
+
// IE<8 needs the *property* name
elem.setAttribute( !getSetAttribute && jQuery.propFix[ name ] || name, name );
- // Use defaultChecked and defaultSelected for oldIE
} else {
+
+ // Support: IE<9
+ // Use defaultChecked and defaultSelected for oldIE
elem[ jQuery.camelCase( "default-" + name ) ] = elem[ name ] = true;
}
-
return name;
}
};
-// Retrieve booleans specially
jQuery.each( jQuery.expr.match.bool.source.match( /\w+/g ), function( i, name ) {
-
var getter = attrHandle[ name ] || jQuery.find.attr;
- attrHandle[ name ] = getSetInput && getSetAttribute || !ruseDefault.test( name ) ?
- function( elem, name, isXML ) {
+ if ( getSetInput && getSetAttribute || !ruseDefault.test( name ) ) {
+ 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;
@@ -161,24 +165,28 @@ jQuery.each( jQuery.expr.match.bool.source.match( /\w+/g ), function( i, name )
attrHandle[ name ] = handle;
}
return ret;
- } :
- function( elem, name, isXML ) {
+ };
+ } else {
+ attrHandle[ name ] = function( elem, name, isXML ) {
if ( !isXML ) {
return elem[ jQuery.camelCase( "default-" + name ) ] ?
name.toLowerCase() :
null;
}
};
-});
+ }
+} );
// fix oldIE attroperties
if ( !getSetInput || !getSetAttribute ) {
jQuery.attrHooks.value = {
set: function( elem, value, name ) {
if ( jQuery.nodeName( elem, "input" ) ) {
+
// Does not return so that setAttribute is also used
elem.defaultValue = value;
} else {
+
// Use nodeHook if defined (#1954); otherwise setAttribute is fine
return nodeHook && nodeHook.set( elem, value, name );
}
@@ -193,11 +201,12 @@ if ( !getSetAttribute ) {
// This fixes almost every IE6/7 issue
nodeHook = {
set: function( elem, value, name ) {
+
// Set the existing or create a new attribute node
var ret = elem.getAttributeNode( name );
if ( !ret ) {
elem.setAttributeNode(
- (ret = elem.ownerDocument.createAttribute( name ))
+ ( ret = elem.ownerDocument.createAttribute( name ) )
);
}
@@ -215,7 +224,7 @@ if ( !getSetAttribute ) {
function( elem, name, isXML ) {
var ret;
if ( !isXML ) {
- return (ret = elem.getAttributeNode( name )) && ret.value !== "" ?
+ return ( ret = elem.getAttributeNode( name ) ) && ret.value !== "" ?
ret.value :
null;
}
@@ -242,7 +251,7 @@ if ( !getSetAttribute ) {
// Set width and height to auto instead of 0 on empty string( Bug #8150 )
// This is for removals
- jQuery.each([ "width", "height" ], function( i, name ) {
+ jQuery.each( [ "width", "height" ], function( i, name ) {
jQuery.attrHooks[ name ] = {
set: function( elem, value ) {
if ( value === "" ) {
@@ -251,15 +260,16 @@ if ( !getSetAttribute ) {
}
}
};
- });
+ } );
}
if ( !support.style ) {
jQuery.attrHooks.style = {
get: function( elem ) {
+
// Return undefined in the case of empty string
// Note: IE uppercases css property names, but if we were to .toLowerCase()
- // .cssText, that would destroy case senstitivity in URL's, like in "background"
+ // .cssText, that would destroy case sensitivity in URL's, like in "background"
return elem.style.cssText || undefined;
},
set: function( elem, value ) {
@@ -268,4 +278,4 @@ if ( !support.style ) {
};
}
-});
+} );