mirror of
https://github.com/jquery/jquery.git
synced 2026-04-20 03:01:22 -04:00
Conflicts: Gruntfile.js README.md src/ajax.js src/ajax/xhr.js src/attributes.js src/core.js src/css.js src/data.js src/effects.js src/event.js src/manipulation.js src/offset.js src/selector-native.js src/traversing.js test/unit/core.js test/unit/data.js
This commit is contained in:
Timmy Willison
@@ -1,659 +1,6 @@
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var nodeHook, boolHook,
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rclass = /[\t\r\n\f]/g,
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rreturn = /\r/g,
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rfocusable = /^(?:input|select|textarea|button|object)$/i,
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rclickable = /^(?:a|area)$/i,
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ruseDefault = /^(?:checked|selected)$/i,
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getSetAttribute = jQuery.support.getSetAttribute,
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getSetInput = jQuery.support.input;
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jQuery.fn.extend({
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attr: function( name, value ) {
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return jQuery.access( this, jQuery.attr, name, value, arguments.length > 1 );
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},
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removeAttr: function( name ) {
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return this.each(function() {
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jQuery.removeAttr( this, name );
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});
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},
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prop: function( name, value ) {
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return jQuery.access( this, jQuery.prop, name, value, arguments.length > 1 );
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},
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removeProp: function( name ) {
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name = jQuery.propFix[ name ] || name;
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return this.each(function() {
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// try/catch handles cases where IE balks (such as removing a property on window)
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try {
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this[ name ] = undefined;
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delete this[ name ];
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} catch( e ) {}
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});
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},
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addClass: function( value ) {
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var classes, elem, cur, clazz, j,
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i = 0,
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len = this.length,
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proceed = typeof value === "string" && value;
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if ( jQuery.isFunction( value ) ) {
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return this.each(function( j ) {
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jQuery( this ).addClass( value.call( this, j, this.className ) );
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});
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}
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if ( proceed ) {
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// The disjunction here is for better compressibility (see removeClass)
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classes = ( value || "" ).match( core_rnotwhite ) || [];
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for ( ; i < len; i++ ) {
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elem = this[ i ];
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cur = elem.nodeType === 1 && ( elem.className ?
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( " " + elem.className + " " ).replace( rclass, " " ) :
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" "
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);
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if ( cur ) {
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j = 0;
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while ( (clazz = classes[j++]) ) {
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if ( cur.indexOf( " " + clazz + " " ) < 0 ) {
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cur += clazz + " ";
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}
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}
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elem.className = jQuery.trim( cur );
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}
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}
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}
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return this;
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},
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removeClass: function( value ) {
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var classes, elem, cur, clazz, j,
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i = 0,
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len = this.length,
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proceed = arguments.length === 0 || typeof value === "string" && value;
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if ( jQuery.isFunction( value ) ) {
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return this.each(function( j ) {
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jQuery( this ).removeClass( value.call( this, j, this.className ) );
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});
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}
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if ( proceed ) {
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classes = ( value || "" ).match( core_rnotwhite ) || [];
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for ( ; i < len; i++ ) {
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elem = this[ i ];
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// This expression is here for better compressibility (see addClass)
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cur = elem.nodeType === 1 && ( elem.className ?
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( " " + elem.className + " " ).replace( rclass, " " ) :
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""
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);
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if ( cur ) {
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j = 0;
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while ( (clazz = classes[j++]) ) {
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// Remove *all* instances
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while ( cur.indexOf( " " + clazz + " " ) >= 0 ) {
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cur = cur.replace( " " + clazz + " ", " " );
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}
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}
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elem.className = value ? jQuery.trim( cur ) : "";
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}
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}
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}
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return this;
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},
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toggleClass: function( value, stateVal ) {
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var type = typeof value;
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if ( typeof stateVal === "boolean" && type === "string" ) {
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return stateVal ? this.addClass( value ) : this.removeClass( value );
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}
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if ( jQuery.isFunction( value ) ) {
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return this.each(function( i ) {
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jQuery( this ).toggleClass( value.call(this, i, this.className, stateVal), stateVal );
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});
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}
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return this.each(function() {
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if ( type === "string" ) {
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// toggle individual class names
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var className,
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i = 0,
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self = jQuery( this ),
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classNames = value.match( core_rnotwhite ) || [];
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while ( (className = classNames[ i++ ]) ) {
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// check each className given, space separated list
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if ( self.hasClass( className ) ) {
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self.removeClass( className );
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} else {
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self.addClass( className );
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}
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}
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// Toggle whole class name
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} else if ( type === core_strundefined || type === "boolean" ) {
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if ( this.className ) {
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// store className if set
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jQuery._data( this, "__className__", this.className );
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}
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// If the element has a class name or if we're passed "false",
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// then remove the whole classname (if there was one, the above saved it).
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// Otherwise bring back whatever was previously saved (if anything),
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// falling back to the empty string if nothing was stored.
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this.className = this.className || value === false ? "" : jQuery._data( this, "__className__" ) || "";
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}
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});
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},
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hasClass: function( selector ) {
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var className = " " + selector + " ",
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i = 0,
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l = this.length;
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for ( ; i < l; i++ ) {
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if ( this[i].nodeType === 1 && (" " + this[i].className + " ").replace(rclass, " ").indexOf( className ) >= 0 ) {
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return true;
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}
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}
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return false;
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},
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val: function( value ) {
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var ret, hooks, isFunction,
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elem = this[0];
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if ( !arguments.length ) {
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if ( elem ) {
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hooks = jQuery.valHooks[ elem.type ] || jQuery.valHooks[ elem.nodeName.toLowerCase() ];
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if ( hooks && "get" in hooks && (ret = hooks.get( elem, "value" )) !== undefined ) {
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return ret;
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}
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ret = elem.value;
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return typeof ret === "string" ?
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// handle most common string cases
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ret.replace(rreturn, "") :
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// handle cases where value is null/undef or number
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ret == null ? "" : ret;
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}
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return;
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}
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isFunction = jQuery.isFunction( value );
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return this.each(function( i ) {
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var val;
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if ( this.nodeType !== 1 ) {
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return;
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}
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if ( isFunction ) {
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val = value.call( this, i, jQuery( this ).val() );
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} else {
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val = value;
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}
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// Treat null/undefined as ""; convert numbers to string
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if ( val == null ) {
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val = "";
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} else if ( typeof val === "number" ) {
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val += "";
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} else if ( jQuery.isArray( val ) ) {
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val = jQuery.map(val, function ( value ) {
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return value == null ? "" : value + "";
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});
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}
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hooks = jQuery.valHooks[ this.type ] || jQuery.valHooks[ this.nodeName.toLowerCase() ];
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// If set returns undefined, fall back to normal setting
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if ( !hooks || !("set" in hooks) || hooks.set( this, val, "value" ) === undefined ) {
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this.value = val;
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}
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});
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}
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});
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jQuery.extend({
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valHooks: {
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option: {
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get: function( elem ) {
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// Use proper attribute retrieval(#6932, #12072)
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var val = jQuery.find.attr( elem, "value" );
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return val != null ?
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val :
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elem.text;
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}
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},
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select: {
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get: function( elem ) {
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var value, option,
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options = elem.options,
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index = elem.selectedIndex,
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one = elem.type === "select-one" || index < 0,
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values = one ? null : [],
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max = one ? index + 1 : options.length,
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i = index < 0 ?
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max :
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one ? index : 0;
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// Loop through all the selected options
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for ( ; i < max; i++ ) {
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option = options[ i ];
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// oldIE doesn't update selected after form reset (#2551)
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if ( ( option.selected || i === index ) &&
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// Don't return options that are disabled or in a disabled optgroup
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( jQuery.support.optDisabled ? !option.disabled : option.getAttribute("disabled") === null ) &&
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( !option.parentNode.disabled || !jQuery.nodeName( option.parentNode, "optgroup" ) ) ) {
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// Get the specific value for the option
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value = jQuery( option ).val();
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// We don't need an array for one selects
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if ( one ) {
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return value;
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}
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// Multi-Selects return an array
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values.push( value );
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}
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}
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return values;
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},
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set: function( elem, value ) {
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var optionSet, option,
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options = elem.options,
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values = jQuery.makeArray( value ),
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i = options.length;
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while ( i-- ) {
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option = options[ i ];
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if ( (option.selected = jQuery.inArray( jQuery(option).val(), values ) >= 0) ) {
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optionSet = true;
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}
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}
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// force browsers to behave consistently when non-matching value is set
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if ( !optionSet ) {
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elem.selectedIndex = -1;
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}
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return values;
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}
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}
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},
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attr: function( elem, name, value ) {
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var hooks, ret,
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nType = elem.nodeType;
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// don't get/set attributes on text, comment and attribute nodes
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if ( !elem || nType === 3 || nType === 8 || nType === 2 ) {
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return;
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}
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// Fallback to prop when attributes are not supported
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if ( typeof elem.getAttribute === core_strundefined ) {
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return jQuery.prop( elem, name, value );
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}
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// All attributes are lowercase
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// Grab necessary hook if one is defined
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if ( nType !== 1 || !jQuery.isXMLDoc( elem ) ) {
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name = name.toLowerCase();
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hooks = jQuery.attrHooks[ name ] ||
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( jQuery.expr.match.bool.test( name ) ? boolHook : nodeHook );
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}
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if ( value !== undefined ) {
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if ( value === null ) {
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jQuery.removeAttr( elem, name );
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} else if ( hooks && "set" in hooks && (ret = hooks.set( elem, value, name )) !== undefined ) {
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return ret;
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} else {
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elem.setAttribute( name, value + "" );
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return value;
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||||
}
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} else if ( hooks && "get" in hooks && (ret = hooks.get( elem, name )) !== null ) {
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return ret;
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||||
|
||||
} else {
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ret = jQuery.find.attr( elem, name );
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||||
|
||||
// Non-existent attributes return null, we normalize to undefined
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return ret == null ?
|
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undefined :
|
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ret;
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}
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},
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||||
|
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removeAttr: function( elem, value ) {
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var name, propName,
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i = 0,
|
||||
attrNames = value && value.match( core_rnotwhite );
|
||||
|
||||
if ( attrNames && elem.nodeType === 1 ) {
|
||||
while ( (name = attrNames[i++]) ) {
|
||||
propName = jQuery.propFix[ name ] || name;
|
||||
|
||||
// Boolean attributes get special treatment (#10870)
|
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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 {
|
||||
elem[ jQuery.camelCase( "default-" + name ) ] =
|
||||
elem[ propName ] = false;
|
||||
}
|
||||
|
||||
// See #9699 for explanation of this approach (setting first, then removal)
|
||||
} else {
|
||||
jQuery.attr( elem, name, "" );
|
||||
}
|
||||
|
||||
elem.removeAttribute( getSetAttribute ? name : propName );
|
||||
}
|
||||
}
|
||||
},
|
||||
|
||||
attrHooks: {
|
||||
type: {
|
||||
set: function( elem, value ) {
|
||||
if ( !jQuery.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;
|
||||
}
|
||||
}
|
||||
}
|
||||
},
|
||||
|
||||
propFix: {
|
||||
"for": "htmlFor",
|
||||
"class": "className"
|
||||
},
|
||||
|
||||
prop: function( elem, name, value ) {
|
||||
var ret, hooks, notxml,
|
||||
nType = elem.nodeType;
|
||||
|
||||
// don't get/set properties on text, comment and attribute nodes
|
||||
if ( !elem || nType === 3 || nType === 8 || nType === 2 ) {
|
||||
return;
|
||||
}
|
||||
|
||||
notxml = nType !== 1 || !jQuery.isXMLDoc( elem );
|
||||
|
||||
if ( notxml ) {
|
||||
// Fix name and attach hooks
|
||||
name = jQuery.propFix[ name ] || name;
|
||||
hooks = jQuery.propHooks[ name ];
|
||||
}
|
||||
|
||||
if ( value !== undefined ) {
|
||||
return hooks && "set" in hooks && (ret = hooks.set( elem, value, name )) !== undefined ?
|
||||
ret :
|
||||
( elem[ name ] = value );
|
||||
|
||||
} else {
|
||||
return hooks && "get" in hooks && (ret = hooks.get( elem, name )) !== null ?
|
||||
ret :
|
||||
elem[ name ];
|
||||
}
|
||||
},
|
||||
|
||||
propHooks: {
|
||||
tabIndex: {
|
||||
get: function( elem ) {
|
||||
// elem.tabIndex doesn't always return the correct value when it hasn't been explicitly set
|
||||
// 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" );
|
||||
|
||||
return tabindex ?
|
||||
parseInt( tabindex, 10 ) :
|
||||
rfocusable.test( elem.nodeName ) || rclickable.test( elem.nodeName ) && elem.href ?
|
||||
0 :
|
||||
-1;
|
||||
}
|
||||
}
|
||||
}
|
||||
});
|
||||
|
||||
// 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 {
|
||||
elem[ jQuery.camelCase( "default-" + name ) ] = elem[ name ] = true;
|
||||
}
|
||||
|
||||
return name;
|
||||
}
|
||||
};
|
||||
jQuery.each( jQuery.expr.match.bool.source.match( /\w+/g ), function( i, name ) {
|
||||
var getter = jQuery.expr.attrHandle[ name ] || jQuery.find.attr;
|
||||
|
||||
jQuery.expr.attrHandle[ name ] = getSetInput && getSetAttribute || !ruseDefault.test( name ) ?
|
||||
function( elem, name, isXML ) {
|
||||
var fn = jQuery.expr.attrHandle[ name ],
|
||||
ret = isXML ?
|
||||
undefined :
|
||||
/* jshint eqeqeq: false */
|
||||
(jQuery.expr.attrHandle[ name ] = undefined) !=
|
||||
getter( elem, name, isXML ) ?
|
||||
|
||||
name.toLowerCase() :
|
||||
null;
|
||||
jQuery.expr.attrHandle[ name ] = fn;
|
||||
return ret;
|
||||
} :
|
||||
function( elem, name, isXML ) {
|
||||
return isXML ?
|
||||
undefined :
|
||||
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 );
|
||||
}
|
||||
}
|
||||
};
|
||||
}
|
||||
|
||||
// IE6/7 do not support getting/setting some attributes with get/setAttribute
|
||||
if ( !getSetAttribute ) {
|
||||
|
||||
// Use this for any attribute in IE6/7
|
||||
// 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.value = value += "";
|
||||
|
||||
// Break association with cloned elements by also using setAttribute (#9646)
|
||||
return name === "value" || value === elem.getAttribute( name ) ?
|
||||
value :
|
||||
undefined;
|
||||
}
|
||||
};
|
||||
jQuery.expr.attrHandle.id = jQuery.expr.attrHandle.name = jQuery.expr.attrHandle.coords =
|
||||
// Some attributes are constructed with empty-string values when not defined
|
||||
function( elem, name, isXML ) {
|
||||
var ret;
|
||||
return isXML ?
|
||||
undefined :
|
||||
(ret = elem.getAttributeNode( name )) && ret.value !== "" ?
|
||||
ret.value :
|
||||
null;
|
||||
};
|
||||
jQuery.valHooks.button = {
|
||||
get: function( elem, name ) {
|
||||
var ret = elem.getAttributeNode( name );
|
||||
return ret && ret.specified ?
|
||||
ret.value :
|
||||
undefined;
|
||||
},
|
||||
set: nodeHook.set
|
||||
};
|
||||
|
||||
// Set contenteditable to false on removals(#10429)
|
||||
// Setting to empty string throws an error as an invalid value
|
||||
jQuery.attrHooks.contenteditable = {
|
||||
set: function( elem, value, name ) {
|
||||
nodeHook.set( elem, value === "" ? false : value, name );
|
||||
}
|
||||
};
|
||||
|
||||
// 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.attrHooks[ name ] = {
|
||||
set: function( elem, value ) {
|
||||
if ( value === "" ) {
|
||||
elem.setAttribute( name, "auto" );
|
||||
return value;
|
||||
}
|
||||
}
|
||||
};
|
||||
});
|
||||
}
|
||||
|
||||
|
||||
// Some attributes require a special call on IE
|
||||
// http://msdn.microsoft.com/en-us/library/ms536429%28VS.85%29.aspx
|
||||
if ( !jQuery.support.hrefNormalized ) {
|
||||
// href/src property should get the full normalized URL (#10299/#12915)
|
||||
jQuery.each([ "href", "src" ], function( i, name ) {
|
||||
jQuery.propHooks[ name ] = {
|
||||
get: function( elem ) {
|
||||
return elem.getAttribute( name, 4 );
|
||||
}
|
||||
};
|
||||
});
|
||||
}
|
||||
|
||||
if ( !jQuery.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"
|
||||
return elem.style.cssText || undefined;
|
||||
},
|
||||
set: function( elem, value ) {
|
||||
return ( elem.style.cssText = value + "" );
|
||||
}
|
||||
};
|
||||
}
|
||||
|
||||
// Safari mis-reports the default selected property of an option
|
||||
// Accessing the parent's selectedIndex property fixes it
|
||||
if ( !jQuery.support.optSelected ) {
|
||||
jQuery.propHooks.selected = {
|
||||
get: function( elem ) {
|
||||
var parent = elem.parentNode;
|
||||
|
||||
if ( parent ) {
|
||||
parent.selectedIndex;
|
||||
|
||||
// Make sure that it also works with optgroups, see #5701
|
||||
if ( parent.parentNode ) {
|
||||
parent.parentNode.selectedIndex;
|
||||
}
|
||||
}
|
||||
return null;
|
||||
}
|
||||
};
|
||||
}
|
||||
|
||||
jQuery.each([
|
||||
"tabIndex",
|
||||
"readOnly",
|
||||
"maxLength",
|
||||
"cellSpacing",
|
||||
"cellPadding",
|
||||
"rowSpan",
|
||||
"colSpan",
|
||||
"useMap",
|
||||
"frameBorder",
|
||||
"contentEditable"
|
||||
], function() {
|
||||
jQuery.propFix[ this.toLowerCase() ] = this;
|
||||
});
|
||||
|
||||
// IE6/7 call enctype encoding
|
||||
if ( !jQuery.support.enctype ) {
|
||||
jQuery.propFix.enctype = "encoding";
|
||||
}
|
||||
|
||||
// Radios and checkboxes getter/setter
|
||||
jQuery.each([ "radio", "checkbox" ], function() {
|
||||
jQuery.valHooks[ this ] = {
|
||||
set: function( elem, value ) {
|
||||
if ( jQuery.isArray( value ) ) {
|
||||
return ( elem.checked = jQuery.inArray( jQuery(elem).val(), value ) >= 0 );
|
||||
}
|
||||
}
|
||||
};
|
||||
if ( !jQuery.support.checkOn ) {
|
||||
jQuery.valHooks[ this ].get = function( elem ) {
|
||||
// Support: Webkit
|
||||
// "" is returned instead of "on" if a value isn't specified
|
||||
return elem.getAttribute("value") === null ? "on" : elem.value;
|
||||
};
|
||||
}
|
||||
});
|
||||
define([
|
||||
"./attributes/attr",
|
||||
"./attributes/prop",
|
||||
"./attributes/classes",
|
||||
"./attributes/val"
|
||||
]);
|
||||
|
||||
Reference in New Issue
Block a user