惯性聚合 高效追踪和阅读你感兴趣的博客、新闻、科技资讯
阅读原文 在惯性聚合中打开

推荐订阅源

Security Latest
Security Latest
量子位
博客园 - 三生石上(FineUI控件)
小众软件
小众软件
S
SegmentFault 最新的问题
The GitHub Blog
The GitHub Blog
AWS News Blog
AWS News Blog
T
Threat Research - Cisco Blogs
博客园 - Franky
Vercel News
Vercel News
H
Help Net Security
Martin Fowler
Martin Fowler
Security Archives - TechRepublic
Security Archives - TechRepublic
L
LINUX DO - 热门话题
让小产品的独立变现更简单 - ezindie.com
让小产品的独立变现更简单 - ezindie.com
L
Lohrmann on Cybersecurity
Cyberwarzone
Cyberwarzone
W
WeLiveSecurity
V2EX - 技术
V2EX - 技术
C
CERT Recently Published Vulnerability Notes
S
Secure Thoughts
C
Cyber Attacks, Cyber Crime and Cyber Security
B
Blog RSS Feed
H
Hacker News: Front Page
P
Proofpoint News Feed
博客园 - 聂微东
N
News and Events Feed by Topic
C
Cybersecurity and Infrastructure Security Agency CISA
D
Docker
博客园_首页
Exploit-DB.com RSS Feed
Exploit-DB.com RSS Feed
CTFtime.org: upcoming CTF events
CTFtime.org: upcoming CTF events
人人都是产品经理
人人都是产品经理
The Hacker News
The Hacker News
S
Security @ Cisco Blogs
博客园 - 【当耐特】
F
Fortinet All Blogs
The Register - Security
The Register - Security
A
About on SuperTechFans
D
Darknet – Hacking Tools, Hacker News & Cyber Security
S
Schneier on Security
NISL@THU
NISL@THU
Attack and Defense Labs
Attack and Defense Labs
Help Net Security
Help Net Security
Cisco Talos Blog
Cisco Talos Blog
月光博客
月光博客
IT之家
IT之家
有赞技术团队
有赞技术团队
Know Your Adversary
Know Your Adversary
Hugging Face - Blog
Hugging Face - Blog

博客园 - 蓝蓝的天2016

学习materialize 推荐一款开源的C#TCP通讯框架 js/jquery 获取本地文件的文件路劲 获取input框中type=‘file’ 中的文件路径(转载) HTML5的 input:file上传类型控制(转载) tinymce4.x 上传本地图片 (转载) Jquery append()总结(一) 转载 Visual Studio各版本工程文件之间的转换 [转载] 创建数据库表(转载) 用IIS防止mdb数据库被下载(转载) 放映PPT幻灯片演示文稿如何让演讲者备注不投影到屏幕上(转载) 操作App.config的类(转载) C# MemoryCache 类[转载] 转载css3 图片圆形显示 如何CSS将正方形图片显示为圆形图片布局 微信 学习网址 winform 路径 CodeSimth - .Net Framework Data Provider 可能没有安装。解决方法[转载 ] 加载js代码 tinymce 上传图片空间(转) 页面跳转
VS2013 启用avalon 智能提示 Intelligence
蓝蓝的天2016 · 2017-02-05 · via 博客园 - 蓝蓝的天2016

第一步:

          关闭VS2013。

第二步:

          进入目录: C:\Program Files (x86)\Microsoft Visual Studio 12.0\Common7\Packages\schemas\html,

          将commonHTML5Types.xsd改个名当备份。

          (如果有commonHTML5Types.bin,刪除 。没有不用管。)

第三步:

          管理员身份打开commonHTML5Types.xsd,考虑到我是VS2013,如果直接copy原作者的VS2012配置文件,就会减少很多2013版独有的特性,所以不管哪版其实只要添加几行就好。

          就是这几行加在<xsd:attributeGroup>之内就好:

                <xsd:attribute name="ms-controller" vs:category="Avalon" />  
                <xsd:attribute name="ms-include" vs:category="Avalon" />  
                <xsd:attribute name="ms-important" vs:category="Avalon" />  

                <xsd:attribute name="ms-skip" vs:category="Avalon" />  
                <xsd:attribute name="ms-attr" vs:category="Avalon" />  
                <xsd:attribute name="ms-css" vs:category="Avalon" />  

第四步:

          开启VS,看到结果,成功。

附:最终的配置文档:

<?xml version='1.0' encoding='utf-8' ?>
<xsd:schema
    xmlns:xsd='http://www.w3.org/2001/XMLSchema'
    xmlns:vs='http://schemas.microsoft.com/Visual-Studio-Intellisense'>

    <xsd:include schemaLocation="I18Languages.xsd" />
    <xsd:import schemaLocation="svg.xsd"/>

    <xsd:attributeGroup name="coreServerAttributeGroup">
        <!-- Attributes -->
        <xsd:attribute name="EnableTheming" type="xsd:boolean" vs:nonbrowseable="true" vs:category="ASP.NET" vs:disallowedonmobilepages="true" default="true" vs:serverattribute="true" />
        <xsd:attribute name="EnableViewState" type="xsd:boolean" vs:category="ASP.NET" default="true" vs:serverattribute="true" />
        <xsd:attribute name="SkinID" type="xsd:string" vs:nonbrowseable="true" vs:category="ASP.NET" vs:nonfilterable="true" vs:disallowedonmobilepages="true" default="" vs:serverattribute="true" />
        <xsd:attribute name="Visible" type="xsd:boolean" vs:category="ASP.NET" default="true" vs:serverattribute="true" />
        <!-- Events -->
        <xsd:attribute name="OnDataBinding" vs:omtype="event" vs:category="ASP.NET" vs:nonfilterable="true" vs:serverattribute="true" />
        <xsd:attribute name="OnDisposed" vs:omtype="event" vs:category="ASP.NET" vs:nonfilterable="true" vs:serverattribute="true" />
        <xsd:attribute name="OnInit" vs:omtype="event" vs:category="ASP.NET" vs:nonfilterable="true" vs:serverattribute="true" />
        <xsd:attribute name="OnLoad" vs:omtype="event" vs:category="ASP.NET" vs:nonfilterable="true" vs:serverattribute="true" />
        <xsd:attribute name="OnPreRender" vs:omtype="event" vs:category="ASP.NET" vs:nonfilterable="true" vs:serverattribute="true" />
        <xsd:attribute name="OnUnload" vs:omtype="event" vs:category="ASP.NET" vs:nonfilterable="true" vs:serverattribute="true" />
    </xsd:attributeGroup>

    <xsd:attributeGroup name="aServerAttributeGroup">
        <xsd:attribute name="OnServerClick" vs:omtype="event" vs:category="ASP.NET" vs:nonfilterable="true" vs:serverattribute="true" />
    </xsd:attributeGroup>

    <xsd:attributeGroup name="buttonServerAttributeGroup">
        <xsd:attribute name="CausesValidation" type="xsd:boolean" vs:category="ASP.NET" default="true" vs:serverattribute="true" />
        <xsd:attribute name="ValidationGroup" type="xsd:string" vs:category="ASP.NET" default="" vs:serverattribute="true" />
        <xsd:attribute name="OnServerClick" vs:omtype="event" vs:category="ASP.NET" vs:nonfilterable="true" vs:serverattribute="true" />
    </xsd:attributeGroup>

    <xsd:attributeGroup name="formServerAttributeGroup">
        <xsd:attribute name="DefaultButton" type="xsd:string" vs:category="ASP.NET" default="" vs:serverattribute="true" />
        <xsd:attribute name="DefaultFocus" type="xsd:string" vs:category="ASP.NET" default="" vs:serverattribute="true" />
        <xsd:attribute name="SubmitDisabledControls" type="xsd:boolean" vs:category="ASP.NET" default="false" vs:serverattribute="true" />
    </xsd:attributeGroup>

    <xsd:attributeGroup name="inputServerAttributeGroup">
        <xsd:attribute name="CausesValidation" type="xsd:boolean" vs:inputtype="button image submit" vs:category="ASP.NET" vs:serverattribute="true" />
        <xsd:attribute name="OnServerClick" vs:omtype="event" vs:inputtype="button image submit" vs:category="ASP.NET" vs:nonfilterable="true" vs:serverattribute="true" />
        <xsd:attribute name="OnServerChange" vs:omtype="event" vs:inputtype="checkbox hidden radio text" vs:category="ASP.NET" vs:nonfilterable="true" vs:serverattribute="true" />
        <xsd:attribute name="ValidationGroup" type="xsd:string" vs:inputtype="button image submit" vs:category="ASP.NET" vs:serverattribute="true" />
    </xsd:attributeGroup>

    <xsd:attributeGroup name="multipleServerAttributeGroup">
        <xsd:attribute name="multiple" type="xsd:boolean" vs:serverattribute="true" />
    </xsd:attributeGroup>

    <xsd:attributeGroup name="selectServerAttributeGroup">
        <xsd:attribute name="DataSourceID" type="xsd:string" vs:category="ASP.NET" default="" vs:serverattribute="true" />
        <xsd:attribute name="DataTextField" type="xsd:string" vs:category="ASP.NET" default="" vs:serverattribute="true" />
        <xsd:attribute name="DataValueField" type="xsd:string" vs:category="ASP.NET" default="" vs:serverattribute="true" />
        <xsd:attribute name="OnServerChange" vs:omtype="event" vs:category="ASP.NET" vs:nonfilterable="true" vs:serverattribute="true" />
    </xsd:attributeGroup>

    <xsd:attributeGroup name="textareaServerAttributeGroup">
        <xsd:attribute name="OnServerChange" vs:omtype="event" vs:category="ASP.NET" vs:nonfilterable="true" vs:serverattribute="true" />
    </xsd:attributeGroup>

    <xsd:attributeGroup name="commonHTML5coreAttributeGroup">
        <xsd:attribute name="runat" vs:readonly="true" vs:nonfilterable="true" vs:serverattribute="true">
            <xsd:simpleType>
                <xsd:restriction base="xsd:NMTOKEN">
                    <xsd:enumeration value="server" />
                </xsd:restriction>
            </xsd:simpleType>
        </xsd:attribute>
        <xsd:attribute name="accesskey" />
        <xsd:attribute name="class" />
        <xsd:attribute name="contextmenu" />
        <xsd:attribute name="dir" default="ltr">
            <xsd:simpleType>
                <xsd:restriction base="xsd:NMTOKEN">
                    <xsd:enumeration value="auto" />
                    <xsd:enumeration value="ltr" />
                    <xsd:enumeration value="rtl" />
                </xsd:restriction>
            </xsd:simpleType>
        </xsd:attribute>
                 <xsd:attribute name="ms-controller" vs:category="Avalon" />  
                 <xsd:attribute name="ms-include" vs:category="Avalon" />  
                <xsd:attribute name="ms-important" vs:category="Avalon" />  

                <xsd:attribute name="ms-skip" vs:category="Avalon" />  
                <xsd:attribute name="ms-attr" vs:category="Avalon" />  
                <xsd:attribute name="ms-css" vs:category="Avalon" />  

                 <xsd:attribute name="ms-text" vs:category="Avalon" />  
                 <xsd:attribute name="ms-html" vs:category="Avalon" />  
                <xsd:attribute name="ms-class" vs:category="Avalon" />  

                 <xsd:attribute name="ms-active" vs:category="Avalon" />  
                 <xsd:attribute name="ms-hover" vs:category="Avalon" />  
                <xsd:attribute name="ms-if" vs:category="Avalon" />  

                 <xsd:attribute name="ms-visible" vs:category="Avalon" />  
                 <xsd:attribute name="ms-for" vs:category="Avalon" />  
                <xsd:attribute name="ms-on" vs:category="Avalon" />  

                 <xsd:attribute name="ms-mouseenter" vs:category="Avalon" />  
                 <xsd:attribute name="ms-mouseleave" vs:category="Avalon" />  
                 <xsd:attribute name="ms-on-input" vs:category="Avalon" />  

                 <xsd:attribute name="ms-click" vs:category="Avalon" />  
                 <xsd:attribute name="ms-on-mouseenter-3" vs:category="Avalon" />  
                 <xsd:attribute name="ms-on-mouseenter-2" vs:category="Avalon" />  

                 <xsd:attribute name="ms-on-mouseenter-1" vs:category="Avalon" />  
                 <xsd:attribute name="ms-on-mousewheel" vs:category="Avalon" />  
                 <xsd:attribute name="ms-duplex" vs:category="Avalon" />  

                 <xsd:attribute name="ms-duplex-checked" vs:category="Avalon" />  
                 <xsd:attribute name="ms-duplex-string" vs:category="Avalon" />  
                 <xsd:attribute name="ms-duplex-number" vs:category="Avalon" />  

                 <xsd:attribute name="ms-duplex-boolean" vs:category="Avalon" />  
                 <xsd:attribute name="ms-validate" vs:category="Avalon" />  
                 <xsd:attribute name="ms-rules" vs:category="Avalon" />  

                 <xsd:attribute name="data-duplex-changed" vs:category="Avalon" />  
                 <xsd:attribute name="ms-effect" vs:category="Avalon" />  
                 <xsd:attribute name="ms-widget" vs:category="Avalon" />  

                

        <xsd:attribute name="data-" vs:readonly="true" />
        <xsd:attribute name="data-win-control" vs:requiredprojectcapabilities="WindowsAppContainer" vs:datawincontrol="true" />
        <xsd:attribute name="data-win-options" vs:requiredprojectcapabilities="WindowsAppContainer" />
        <xsd:attribute name="data-win-bind" vs:requiredprojectcapabilities="WindowsAppContainer" />
        <xsd:attribute name="data-win-bindsource" vs:requiredprojectcapabilities="WindowsAppContainer" />
        <xsd:attribute name="data-win-res" vs:requiredprojectcapabilities="WindowsAppContainer" />
        <xsd:attribute name="dropzone" />
        <xsd:attribute name="id" vs:renametype="classmember" />
        <xsd:attribute name="hidden" vs:standalone="true">
            <xsd:simpleType>
                <xsd:restriction base="xsd:NMTOKEN">
                    <xsd:enumeration value="hidden" />
                </xsd:restriction>
            </xsd:simpleType>
        </xsd:attribute>
        <xsd:attribute name="lang" type="i18LanguageCode" />
        <xsd:attribute name="role">
            <xsd:simpleType>
                <xsd:restriction base="xsd:NMTOKEN">
                    <xsd:enumeration value="alert" />
                    <xsd:enumeration value="alertdialog" />
                    <xsd:enumeration value="application" />
                    <xsd:enumeration value="article" />
                    <xsd:enumeration value="banner" />
                    <xsd:enumeration value="button" />
                    <xsd:enumeration value="checkbox" />
                    <xsd:enumeration value="columnheader" />
                    <xsd:enumeration value="combobox" />
                    <xsd:enumeration value="complementary" />
                    <xsd:enumeration value="contentinfo" />
                    <xsd:enumeration value="definition" />
                    <xsd:enumeration value="dialog" />
                    <xsd:enumeration value="directory" />
                    <xsd:enumeration value="document" />
                    <xsd:enumeration value="form" />
                    <xsd:enumeration value="grid" />
                    <xsd:enumeration value="gridcell" />
                    <xsd:enumeration value="group" />
                    <xsd:enumeration value="heading" />
                    <xsd:enumeration value="img" />
                    <xsd:enumeration value="link" />
                    <xsd:enumeration value="list" />
                    <xsd:enumeration value="listbox" />
                    <xsd:enumeration value="listitem" />
                    <xsd:enumeration value="log" />
                    <xsd:enumeration value="main" />
                    <xsd:enumeration value="marquee" />
                    <xsd:enumeration value="math" />
                    <xsd:enumeration value="menu" />
                    <xsd:enumeration value="menubar" />
                    <xsd:enumeration value="menuitem" />
                    <xsd:enumeration value="menuitemcheckbox" />
                    <xsd:enumeration value="menuitemradio" />
                    <xsd:enumeration value="navigation" />
                    <xsd:enumeration value="note" />
                    <xsd:enumeration value="option" />
                    <xsd:enumeration value="presentation" />
                    <xsd:enumeration value="progressbar" />
                    <xsd:enumeration value="radio" />
                    <xsd:enumeration value="radiogroup" />
                    <xsd:enumeration value="region" />
                    <xsd:enumeration value="row" />
                    <xsd:enumeration value="rowgroup" />
                    <xsd:enumeration value="rowheader" />
                    <xsd:enumeration value="scrollbar" />
                    <xsd:enumeration value="search" />
                    <xsd:enumeration value="separator" />
                    <xsd:enumeration value="slider" />
                    <xsd:enumeration value="spinbutton" />
                    <xsd:enumeration value="status" />
                    <xsd:enumeration value="tab" />
                    <xsd:enumeration value="tablist" />
                    <xsd:enumeration value="tabpanel" />
                    <xsd:enumeration value="textbox" />
                    <xsd:enumeration value="timer" />
                    <xsd:enumeration value="toolbar" />
                    <xsd:enumeration value="tooltip" />
                    <xsd:enumeration value="tree" />
                    <xsd:enumeration value="treegrid" />
                    <xsd:enumeration value="treeitem" />
                </xsd:restriction>
            </xsd:simpleType>
        </xsd:attribute>
        <xsd:attribute name="style" vs:builder="style" />
        <xsd:attribute name="tabIndex" />
        <xsd:attribute name="title" />
        <xsd:attribute name="translate">
            <xsd:simpleType>
                <xsd:restriction base="xsd:NMTOKEN">
                    <xsd:enumeration value="yes" />
                    <xsd:enumeration value="no" />
                </xsd:restriction>
            </xsd:simpleType>
        </xsd:attribute>
    </xsd:attributeGroup>

    <xsd:attributeGroup name="microdataAttributeGroup">
        <xsd:attribute name="itemscope" vs:standalone="true" />
        <xsd:attribute name="itemtype">
            <xsd:simpleType>
                <xsd:union>
                    <xsd:simpleType>
                        <xsd:restriction base="xsd:anyURI">
                            <xsd:enumeration value="http://schema.org/Article" />
                            <xsd:enumeration value="http://schema.org/BlogPosting" />
                            <xsd:enumeration value="http://schema.org/Blog" />
                            <xsd:enumeration value="http://schema.org/Book" />
                            <xsd:enumeration value="http://schema.org/Movie" />
                            <xsd:enumeration value="http://schema.org/Photograph" />
                            <xsd:enumeration value="http://schema.org/Review" />
                            <xsd:enumeration value="http://schema.org/Event" />
                            <xsd:enumeration value="http://schema.org/Organization" />
                            <xsd:enumeration value="http://schema.org/Person" />
                            <xsd:enumeration value="http://schema.org/Place" />
                            <xsd:enumeration value="http://schema.org/Product" />
                            <xsd:enumeration value="http://data-vocabulary.org/Event" />
                            <xsd:enumeration value="http://data-vocabulary.org/Organization" />
                            <xsd:enumeration value="http://data-vocabulary.org/Person" />
                            <xsd:enumeration value="http://data-vocabulary.org/Product" />
                            <xsd:enumeration value="http://data-vocabulary.org/Review" />
                            <xsd:enumeration value="http://data-vocabulary.org/Breadcrumb" />
                            <xsd:enumeration value="http://data-vocabulary.org/Offer" />
                        </xsd:restriction>
                    </xsd:simpleType>
                    <xsd:simpleType>
                        <xsd:restriction base="xsd:anyURI" />
                    </xsd:simpleType>
                </xsd:union>
            </xsd:simpleType>
        </xsd:attribute>
        <xsd:attribute name="itemprop" />
        <xsd:attribute name="itemref" />
        <xsd:attribute name="itemid" />
    </xsd:attributeGroup>

    <xsd:attributeGroup name="commonHTML5ariaAttributeGroup">
        <xsd:attribute name="aria-activedescendant" vs:category="WAI-ARIA" />
        <xsd:attribute name="aria-atomic" type="xsd:boolean" default="false" vs:category="WAI-ARIA" />
        <xsd:attribute name="aria-autocomplete" default="none" vs:category="WAI-ARIA">
            <xsd:simpleType>
                <xsd:restriction base="xsd:NMTOKEN">
                    <xsd:enumeration value="inline" />
                    <xsd:enumeration value="list" />
                    <xsd:enumeration value="both" />
                    <xsd:enumeration value="none" />
                </xsd:restriction>
            </xsd:simpleType>
        </xsd:attribute>
        <xsd:attribute name="aria-busy" type="xsd:boolean" default="false" vs:category="WAI-ARIA" />
        <xsd:attribute name="aria-checked" default="undefined" vs:category="WAI-ARIA">
            <xsd:simpleType>
                <xsd:restriction base="xsd:NMTOKEN">
                    <xsd:enumeration value="true" />
                    <xsd:enumeration value="false" />
                    <xsd:enumeration value="mixed" />
                    <xsd:enumeration value="undefined" />
                </xsd:restriction>
            </xsd:simpleType>
        </xsd:attribute>
        <xsd:attribute name="aria-controls" vs:category="WAI-ARIA" />
        <xsd:attribute name="aria-describedby" vs:category="WAI-ARIA" />
        <xsd:attribute name="aria-disabled" type="xsd:boolean" default="false" vs:category="WAI-ARIA" />
        <xsd:attribute name="aria-dropeffect" default="none" vs:category="WAI-ARIA">
            <xsd:simpleType>
                <xsd:restriction base="xsd:NMTOKEN">
                    <xsd:enumeration value="copy" />
                    <xsd:enumeration value="move" />
                    <xsd:enumeration value="link" />
                    <xsd:enumeration value="execute" />
                    <xsd:enumeration value="popup" />
                    <xsd:enumeration value="none" />
                </xsd:restriction>
            </xsd:simpleType>
        </xsd:attribute>
        <xsd:attribute name="aria-expanded" default="undefined" vs:category="WAI-ARIA">
            <xsd:simpleType>
                <xsd:restriction base="xsd:NMTOKEN">
                    <xsd:enumeration value="true" />
                    <xsd:enumeration value="false" />
                    <xsd:enumeration value="undefined" />
                </xsd:restriction>
            </xsd:simpleType>
        </xsd:attribute>
        <xsd:attribute name="aria-flowto" vs:category="WAI-ARIA" />
        <xsd:attribute name="aria-grabbed" default="undefined" vs:category="WAI-ARIA">
            <xsd:simpleType>
                <xsd:restriction base="xsd:NMTOKEN">
                    <xsd:enumeration value="true" />
                    <xsd:enumeration value="false" />
                    <xsd:enumeration value="undefined" />
                </xsd:restriction>
            </xsd:simpleType>
        </xsd:attribute>
        <xsd:attribute name="aria-haspopup" type="xsd:boolean" default="false" vs:category="WAI-ARIA" />
        <xsd:attribute name="aria-hidden" type="xsd:boolean" default="false" vs:category="WAI-ARIA" />
        <xsd:attribute name="aria-label" vs:category="WAI-ARIA" />
        <xsd:attribute name="aria-labelledby" vs:category="WAI-ARIA" />
        <xsd:attribute name="aria-level" type="xsd:integer" vs:category="WAI-ARIA" />
        <xsd:attribute name="aria-live" default="off" vs:category="WAI-ARIA">
            <xsd:simpleType>
                <xsd:restriction base="xsd:NMTOKEN">
                    <xsd:enumeration value="off" />
                    <xsd:enumeration value="polite" />
                    <xsd:enumeration value="assertive" />
                </xsd:restriction>
            </xsd:simpleType>
        </xsd:attribute>
        <xsd:attribute name="aria-multiline" type="xsd:boolean" default="false" vs:category="WAI-ARIA" />
        <xsd:attribute name="aria-multiselectable" type="xsd:boolean" default="false" vs:category="WAI-ARIA" />
        <xsd:attribute name="aria-orientation" default="horizontal" vs:category="WAI-ARIA">
            <xsd:simpleType>
                <xsd:restriction base="xsd:NMTOKEN">
                    <xsd:enumeration value="vertical" />
                    <xsd:enumeration value="horizontal" />
                </xsd:restriction>
            </xsd:simpleType>
        </xsd:attribute>
        <xsd:attribute name="aria-owns" vs:category="WAI-ARIA" />
        <xsd:attribute name="aria-posinset" type="xsd:integer" vs:category="WAI-ARIA" />
        <xsd:attribute name="aria-pressed" default="undefined" vs:category="WAI-ARIA">
            <xsd:simpleType>
                <xsd:restriction base="xsd:NMTOKEN">
                    <xsd:enumeration value="true" />
                    <xsd:enumeration value="false" />
                    <xsd:enumeration value="mixed" />
                    <xsd:enumeration value="undefined" />
                </xsd:restriction>
            </xsd:simpleType>
        </xsd:attribute>
        <xsd:attribute name="aria-readonly" type="xsd:boolean" default="false" vs:category="WAI-ARIA" />
        <xsd:attribute name="aria-relevant" vs:category="WAI-ARIA">
            <xsd:simpleType>
                <xsd:restriction base="xsd:NMTOKEN">
                    <xsd:enumeration value="additions" />
                    <xsd:enumeration value="removals" />
                    <xsd:enumeration value="text" />
                    <xsd:enumeration value="all" />
                </xsd:restriction>
            </xsd:simpleType>
        </xsd:attribute>
        <xsd:attribute name="aria-required" type="xsd:boolean" default="false" vs:category="WAI-ARIA" />
        <xsd:attribute name="aria-selected" default="undefined" vs:category="WAI-ARIA">
            <xsd:simpleType>
                <xsd:restriction base="xsd:NMTOKEN">
                    <xsd:enumeration value="true" />
                    <xsd:enumeration value="false" />
                    <xsd:enumeration value="undefined" />
                </xsd:restriction>
            </xsd:simpleType>
        </xsd:attribute>
        <xsd:attribute name="aria-setsize" type="xsd:integer" vs:category="WAI-ARIA" />
        <xsd:attribute name="aria-sort" default="none" vs:category="WAI-ARIA">
            <xsd:simpleType>
                <xsd:restriction base="xsd:NMTOKEN">
                    <xsd:enumeration value="ascending" />
                    <xsd:enumeration value="descending" />
                    <xsd:enumeration value="none" />
                    <xsd:enumeration value="other" />
                </xsd:restriction>
            </xsd:simpleType>
        </xsd:attribute>
        <xsd:attribute name="aria-valuemax" type="xsd:float" vs:category="WAI-ARIA" />
        <xsd:attribute name="aria-valuemin" type="xsd:float" vs:category="WAI-ARIA" />
        <xsd:attribute name="aria-valuenow" type="xsd:float" vs:category="WAI-ARIA" />
        <xsd:attribute name="aria-valuetext" vs:category="WAI-ARIA" />
    </xsd:attributeGroup>

    <xsd:attributeGroup name="commonHTML5commonEventsGroup">
        <xsd:attribute name="onabort" vs:omtype="event" />
        <xsd:attribute name="onblur" vs:omtype="event" />
        <xsd:attribute name="oncancel" vs:omtype="event" />
        <xsd:attribute name="oncanplay" vs:omtype="event" />
        <xsd:attribute name="oncanplaythrough" vs:omtype="event" />
        <xsd:attribute name="onchange" vs:omtype="event" />
        <xsd:attribute name="onclick" vs:omtype="event" />
        <xsd:attribute name="onclose" vs:omtype="event" />
        <xsd:attribute name="oncontextmenu" vs:omtype="event" />
        <xsd:attribute name="oncuechange" vs:omtype="event" />
        <xsd:attribute name="ondblclick" vs:omtype="event" />
        <xsd:attribute name="ondrag" vs:omtype="event" />
        <xsd:attribute name="ondragend" vs:omtype="event" />
        <xsd:attribute name="ondragenter" vs:omtype="event" />
        <xsd:attribute name="ondragleave" vs:omtype="event" />
        <xsd:attribute name="ondragover" vs:omtype="event" />
        <xsd:attribute name="ondragstart" vs:omtype="event" />
        <xsd:attribute name="ondrop" vs:omtype="event" />
        <xsd:attribute name="ondurationchange" vs:omtype="event" />
        <xsd:attribute name="onemptied" vs:omtype="event" />
        <xsd:attribute name="onended" vs:omtype="event" />
        <xsd:attribute name="onerror" vs:omtype="event" />
        <xsd:attribute name="onfocus" vs:omtype="event" />
        <xsd:attribute name="oninput" vs:omtype="event" />
        <xsd:attribute name="oninvalid" vs:omtype="event" />
        <xsd:attribute name="onkeydown" vs:omtype="event" />
        <xsd:attribute name="onkeypress" vs:omtype="event" />
        <xsd:attribute name="onkeyup" vs:omtype="event" />
        <xsd:attribute name="onload" vs:omtype="event" />
        <xsd:attribute name="onloadeddata" vs:omtype="event" />
        <xsd:attribute name="onloadedmetadata" vs:omtype="event" />
        <xsd:attribute name="onloadstart" vs:omtype="event" />
        <xsd:attribute name="onmousedown" vs:omtype="event" />
        <xsd:attribute name="onmousemove" vs:omtype="event" />
        <xsd:attribute name="onmouseout" vs:omtype="event" />
        <xsd:attribute name="onmouseover" vs:omtype="event" />
        <xsd:attribute name="onmouseup" vs:omtype="event" />
        <xsd:attribute name="onmousewheel" vs:omtype="event" />
        <xsd:attribute name="onpause" vs:omtype="event" />
        <xsd:attribute name="onplay" vs:omtype="event" />
        <xsd:attribute name="onplaying" vs:omtype="event" />
        <xsd:attribute name="onprogress" vs:omtype="event" />
        <xsd:attribute name="onratechange" vs:omtype="event" />
        <xsd:attribute name="onreadystatechange" vs:omtype="event" />
        <xsd:attribute name="onreset" vs:omtype="event" />
        <xsd:attribute name="onscroll" vs:omtype="event" />
        <xsd:attribute name="onseeked" vs:omtype="event" />
        <xsd:attribute name="onseeking" vs:omtype="event" />
        <xsd:attribute name="onselect" vs:omtype="event" />
        <xsd:attribute name="onshow" vs:omtype="event" />
        <xsd:attribute name="onstalled" vs:omtype="event" />
        <xsd:attribute name="onsubmit" vs:omtype="event" />
        <xsd:attribute name="onsuspend" vs:omtype="event" />
        <xsd:attribute name="ontimeupdate" vs:omtype="event" />
        <xsd:attribute name="onvolumechange" vs:omtype="event" />
        <xsd:attribute name="onwaiting" vs:omtype="event" />
    </xsd:attributeGroup>

    <xsd:attributeGroup name="mediaAttributeGroup">
        <xsd:attribute name="src" type="xsd:anyURI" />
        <xsd:attribute name="preload">
            <xsd:simpleType>
                <xsd:restriction base="xsd:NMTOKEN">
                    <xsd:enumeration value="none"/>
                    <xsd:enumeration value="metadata"/>
                    <xsd:enumeration value="auto"/>
                </xsd:restriction>
            </xsd:simpleType>
        </xsd:attribute>
        <xsd:attribute name="autoplay" vs:standalone="true">
            <xsd:simpleType>
                <xsd:restriction base="xsd:NMTOKEN">
                    <xsd:enumeration value="autoplay" />
                </xsd:restriction>
            </xsd:simpleType>
        </xsd:attribute>
        <xsd:attribute name="loop" vs:standalone="true">
            <xsd:simpleType>
                <xsd:restriction base="xsd:NMTOKEN">
                    <xsd:enumeration value="loop" />
                </xsd:restriction>
            </xsd:simpleType>
        </xsd:attribute>
        <xsd:attribute name="controls" vs:standalone="true">
            <xsd:simpleType>
                <xsd:restriction base="xsd:NMTOKEN">
                    <xsd:enumeration value="controls" />
                </xsd:restriction>
            </xsd:simpleType>
        </xsd:attribute>
        <xsd:attribute name="mediagroup" />
        <xsd:attribute name="muted" vs:standalone="true" />
    </xsd:attributeGroup>

    <xsd:simpleType name="metaHttpEquivType">
        <xsd:union>
            <xsd:simpleType>
                <xsd:restriction base="xsd:string">
                    <xsd:enumeration value="content-language" />
                    <xsd:enumeration value="content-type" />
                    <xsd:enumeration value="default-style" />
                    <xsd:enumeration value="refresh" />
                    <xsd:enumeration value="set-cookie" />
                </xsd:restriction>
            </xsd:simpleType>
            <xsd:simpleType>
                <xsd:restriction base="xsd:string" />
            </xsd:simpleType>
        </xsd:union>
    </xsd:simpleType>

    <xsd:simpleType name="metaNameType">
        <xsd:union>
            <xsd:simpleType>
                <xsd:restriction base="xsd:string">
                    <xsd:enumeration value="application-name" />
                    <xsd:enumeration value="author" />
                    <xsd:enumeration value="description" />
                    <xsd:enumeration value="generator" />
                    <xsd:enumeration value="keywords" />
                    <xsd:enumeration value="viewport" />
                    <xsd:enumeration value="image" />
                    <xsd:enumeration value="thumbnail" />
                    <xsd:enumeration value="apple-itunes-app" />
                    <xsd:enumeration value="msApplication-ID" />
                    <xsd:enumeration value="msApplication-PackageFamilyName" />
                    <xsd:enumeration value="msApplication-Arguments" />
                    <xsd:enumeration value="msApplication-MinVersion" />
                    <xsd:enumeration value="msApplication-OptOut" />
                    <xsd:enumeration value="msApplication-Badge" />
                    <xsd:enumeration value="msApplication-TileImage" />
                    <xsd:enumeration value="msApplication-TileColor" />
                </xsd:restriction>
            </xsd:simpleType>
            <xsd:simpleType>
                <xsd:restriction base="xsd:string" />
            </xsd:simpleType>
        </xsd:union>
    </xsd:simpleType>

    <xsd:simpleType name="charsetType">
        <xsd:union>
            <xsd:simpleType>
                <xsd:restriction base="xsd:string">
                    <xsd:enumeration value="euc-jp" />
                    <xsd:enumeration value="iso-8859-1" />
                    <xsd:enumeration value="iso-8859-2" />
                    <xsd:enumeration value="iso-8859-15" />
                    <xsd:enumeration value="windows-1251" />
                    <xsd:enumeration value="windows-1252" />
                    <xsd:enumeration value="us-ascii" />
                    <xsd:enumeration value="utf-8" />
                </xsd:restriction>
            </xsd:simpleType>
            <xsd:simpleType>
                <xsd:restriction base="xsd:string" />
            </xsd:simpleType>
        </xsd:union>
    </xsd:simpleType>

    <xsd:simpleType name="styleTypeType">
        <xsd:union>
            <xsd:simpleType>
                <xsd:restriction base="xsd:string">
                    <xsd:enumeration value="text/css" />
                </xsd:restriction>
            </xsd:simpleType>
            <xsd:simpleType>
                <xsd:restriction base="xsd:string" />
            </xsd:simpleType>
        </xsd:union>
    </xsd:simpleType>

    <xsd:simpleType name="scriptTypeType">
        <xsd:union>
            <xsd:simpleType>
                <xsd:restriction base="xsd:string">
                    <xsd:enumeration value="text/javascript" />
                    <xsd:enumeration value="text/html" />
                    <xsd:enumeration value="text/x-handlebars" />
                    <xsd:enumeration value="text/x-handlebars-template" />
                    <xsd:enumeration value="text/x-jsrender" />
                    <xsd:enumeration value="text/template" />
                    <xsd:enumeration value="text/x-jquery-tmpl" />
                </xsd:restriction>
            </xsd:simpleType>
            <xsd:simpleType>
                <xsd:restriction base="xsd:string" />
            </xsd:simpleType>
        </xsd:union>
    </xsd:simpleType>

    <xsd:simpleType name="olReversedType">
        <xsd:restriction base="xsd:NMTOKEN">
            <xsd:enumeration value="reversed" />
        </xsd:restriction>
    </xsd:simpleType>

    <xsd:simpleType name="imgIsmapType">
        <xsd:restriction base="xsd:NMTOKEN">
            <xsd:enumeration value="ismap" />
        </xsd:restriction>
    </xsd:simpleType>

    <xsd:simpleType name="imgBorderType">
        <xsd:restriction base="xsd:NMTOKEN">
            <xsd:enumeration value="0" />
        </xsd:restriction>
    </xsd:simpleType>

    <xsd:simpleType name="iframeSandboxType">
        <xsd:union>
            <xsd:simpleType>
                <xsd:restriction base="xsd:NMTOKEN">
                    <xsd:enumeration value="allow-same-origin" />
                    <xsd:enumeration value="allow-top-navigation" />
                    <xsd:enumeration value="allow-forms" />
                    <xsd:enumeration value="allow-scripts" />
                </xsd:restriction>
            </xsd:simpleType>
            <xsd:simpleType>
                <xsd:restriction base="xsd:string" />
            </xsd:simpleType>
        </xsd:union>
    </xsd:simpleType>

    <xsd:simpleType name="iframeSeamlessType">
        <xsd:restriction base="xsd:NMTOKEN">
            <xsd:enumeration value="seamless" />
        </xsd:restriction>
    </xsd:simpleType>

    <xsd:simpleType name="detailsOpenType">
        <xsd:restriction base="xsd:NMTOKEN">
            <xsd:enumeration value="open" />
        </xsd:restriction>
    </xsd:simpleType>

    <xsd:simpleType name="commandTypeType">
        <xsd:restriction base="xsd:NMTOKEN">
            <xsd:enumeration value="command" />
            <xsd:enumeration value="checkbox" />
            <xsd:enumeration value="radio" />
        </xsd:restriction>
    </xsd:simpleType>

    <xsd:simpleType name="disabledType">
        <xsd:restriction base="xsd:NMTOKEN">
            <xsd:enumeration value="disabled" />
        </xsd:restriction>
    </xsd:simpleType>

    <xsd:simpleType name="checkedType">
        <xsd:restriction base="xsd:NMTOKEN">
            <xsd:enumeration value="checked" />
        </xsd:restriction>
    </xsd:simpleType>

    <xsd:simpleType name="menuTypeType">
        <xsd:restriction base="xsd:NMTOKEN">
            <xsd:enumeration value="context" />
            <xsd:enumeration value="toolbar" />
            <xsd:enumeration value="list" />
        </xsd:restriction>
    </xsd:simpleType>

    <xsd:simpleType name="trackKindType">
        <xsd:restriction base="xsd:NMTOKEN">
            <xsd:enumeration value="subtitles" />
            <xsd:enumeration value="captions" />
            <xsd:enumeration value="descriptions" />
            <xsd:enumeration value="chapters" />
            <xsd:enumeration value="metadata" />
        </xsd:restriction>
    </xsd:simpleType>

    <xsd:simpleType name="autocompleteType">
        <xsd:restriction base="xsd:NMTOKEN">
            <xsd:enumeration value="on" />
            <xsd:enumeration value="off" />
        </xsd:restriction>
    </xsd:simpleType>

    <xsd:simpleType name="enctypeType">
        <xsd:restriction base="xsd:NMTOKEN">
            <xsd:enumeration value="multipart/form-data" />
            <xsd:enumeration value="application/x-www-form-urlencoded" />
            <xsd:enumeration value="text/plain" />
        </xsd:restriction>
    </xsd:simpleType>

    <xsd:simpleType name="formmethodType">
        <xsd:restriction base="xsd:NMTOKEN">
            <xsd:enumeration value="get" />
            <xsd:enumeration value="post" />
            <xsd:enumeration value="put" />
            <xsd:enumeration value="delete" />
        </xsd:restriction>
    </xsd:simpleType>

    <xsd:simpleType name="formNovalidateType">
        <xsd:restriction base="xsd:NMTOKEN">
            <xsd:enumeration value="novalidate" />
        </xsd:restriction>
    </xsd:simpleType>

    <xsd:simpleType name="inputTypeType">
        <xsd:restriction base="xsd:NMTOKEN">
            <xsd:enumeration value="button" />
            <xsd:enumeration value="checkbox" />
            <xsd:enumeration value="color" />
            <xsd:enumeration value="date" />
            <xsd:enumeration value="datetime" />
            <xsd:enumeration value="datetime-local" />
            <xsd:enumeration value="email" />
            <xsd:enumeration value="file" />
            <xsd:enumeration value="hidden" />
            <xsd:enumeration value="image" />
            <xsd:enumeration value="month" />
            <xsd:enumeration value="number" />
            <xsd:enumeration value="password" />
            <xsd:enumeration value="radio" />
            <xsd:enumeration value="range" />
            <xsd:enumeration value="reset" />
            <xsd:enumeration value="search" />
            <xsd:enumeration value="submit" />
            <xsd:enumeration value="text" />
            <xsd:enumeration value="tel" />
            <xsd:enumeration value="time" />
            <xsd:enumeration value="url" />
            <xsd:enumeration value="week" />
        </xsd:restriction>
    </xsd:simpleType>

    <xsd:simpleType name="inputFormnovalidateType">
        <xsd:restriction base="xsd:NMTOKEN">
            <xsd:enumeration value="formnovalidate" />
        </xsd:restriction>
    </xsd:simpleType>

    <xsd:simpleType name="buttonTypeType">
        <xsd:restriction base="xsd:NMTOKEN">
            <xsd:enumeration value="button" />
            <xsd:enumeration value="reset" />
            <xsd:enumeration value="submit" />
        </xsd:restriction>
    </xsd:simpleType>

    <xsd:simpleType name="optionSelectedType">
        <xsd:restriction base="xsd:NMTOKEN">
            <xsd:enumeration value="selected" />
        </xsd:restriction>
    </xsd:simpleType>

    <xsd:simpleType name="autofocusType">
        <xsd:restriction base="xsd:NMTOKEN">
            <xsd:enumeration value="autofocus" />
        </xsd:restriction>
    </xsd:simpleType>

    <xsd:simpleType name="textareaReadonlyType">
        <xsd:restriction base="xsd:NMTOKEN">
            <xsd:enumeration value="readonly" />
        </xsd:restriction>
    </xsd:simpleType>

    <xsd:simpleType name="textareaWrapType">
        <xsd:restriction base="xsd:NMTOKEN">
            <xsd:enumeration value="hard" />
            <xsd:enumeration value="soft" />
        </xsd:restriction>
    </xsd:simpleType>

    <xsd:simpleType name="keygenKeytypeType">
        <xsd:restriction base="xsd:NMTOKEN">
            <xsd:enumeration value="rsa" />
        </xsd:restriction>
    </xsd:simpleType>

    <xsd:simpleType name="areaShapeType">
        <xsd:restriction base="xsd:NMTOKEN">
            <xsd:enumeration value="rect" />
            <xsd:enumeration value="circle" />
            <xsd:enumeration value="poly" />
            <xsd:enumeration value="default" />
        </xsd:restriction>
    </xsd:simpleType>

    <xsd:simpleType name="tableBorderType">
        <xsd:restriction base="xsd:NMTOKEN">
            <xsd:enumeration value="0" />
            <xsd:enumeration value="1" />
        </xsd:restriction>
    </xsd:simpleType>

    <xsd:simpleType name="thScopeType">
        <xsd:restriction base="xsd:NMTOKEN">
            <xsd:enumeration value="auto" />
            <xsd:enumeration value="col" />
            <xsd:enumeration value="colgroup" />
            <xsd:enumeration value="row" />
            <xsd:enumeration value="rowgroup" />
        </xsd:restriction>
    </xsd:simpleType>


    <!-- XDR datatype derivations -->

    <xsd:simpleType name="mediaType">
        <xsd:union>
            <xsd:simpleType>
                <xsd:restriction base="xsd:NMTOKEN">
                    <xsd:enumeration value="screen" />
                    <xsd:enumeration value="print" />
                    <xsd:enumeration value="tty" />
                    <xsd:enumeration value="tv" />
                    <xsd:enumeration value="projection" />
                    <xsd:enumeration value="handheld" />
                    <xsd:enumeration value="braille" />
                    <xsd:enumeration value="aural" />
                    <xsd:enumeration value="all" />
                </xsd:restriction>
            </xsd:simpleType>
            <xsd:simpleType>
                <xsd:restriction base="xsd:string" />
            </xsd:simpleType>
        </xsd:union>
    </xsd:simpleType>

    <xsd:simpleType name="mediaMimeType">
        <xsd:union>
            <xsd:simpleType>
                <xsd:restriction base="xsd:string">
                    <xsd:enumeration value="video/mpeg" />
                    <xsd:enumeration value="video/mp4" />
                    <xsd:enumeration value="video/3gpp" />
                    <xsd:enumeration value="video/ogg" />
                    <xsd:enumeration value="video/webm" />
                    <xsd:enumeration value="video/m4v" />
                    <xsd:enumeration value="video/x-ms-wmv" />
                    <xsd:enumeration value="video/quicktime" />
                    <xsd:enumeration value="audio/ogg" />
                    <xsd:enumeration value="audio/mp3" />
                    <xsd:enumeration value="audio/mp4" />
                    <xsd:enumeration value="audio/vnd.wave" />
                    <xsd:enumeration value="audio/x-ms-wma" />
                    <xsd:enumeration value="audio/vorbis" />
                    <xsd:enumeration value="audio/vnd.rn-realaudio" />
                </xsd:restriction>
            </xsd:simpleType>
            <xsd:simpleType>
                <xsd:restriction base="xsd:string" />
            </xsd:simpleType>
        </xsd:union>
    </xsd:simpleType>

    <xsd:simpleType name="anchorLinkType">
        <xsd:union>
            <xsd:simpleType>
                <xsd:restriction base="xsd:NMTOKEN">
                    <xsd:enumeration value="alternate" />
                    <xsd:enumeration value="archives" />
                    <xsd:enumeration value="author" />
                    <xsd:enumeration value="bookmark" />
                    <xsd:enumeration value="canonical" />
                    <xsd:enumeration value="external" />
                    <xsd:enumeration value="first" />
                    <xsd:enumeration value="help" />
                    <xsd:enumeration value="index" />
                    <xsd:enumeration value="last" />
                    <xsd:enumeration value="license" />
                    <xsd:enumeration value="next" />
                    <xsd:enumeration value="nofollow" />
                    <xsd:enumeration value="noreferrer"/>
                    <xsd:enumeration value="prefetch" />
                    <xsd:enumeration value="prev" />
                    <xsd:enumeration value="search" />
                    <xsd:enumeration value="sidebar" />
                    <xsd:enumeration value="tag" />
                    <xsd:enumeration value="up" />
                </xsd:restriction>
            </xsd:simpleType>
            <xsd:simpleType>
                <xsd:restriction base="xsd:string" />
            </xsd:simpleType>
        </xsd:union>
    </xsd:simpleType>

    <xsd:simpleType name="linkLinkType">
        <xsd:union>
            <xsd:simpleType>
                <xsd:restriction base="xsd:NMTOKEN">
                    <xsd:enumeration value="alternate" />
                    <xsd:enumeration value="archives" />
                    <xsd:enumeration value="author" />
                    <xsd:enumeration value="first" />
                    <xsd:enumeration value="help" />
                    <xsd:enumeration value="icon" />
                    <xsd:enumeration value="index" />
                    <xsd:enumeration value="last" />
                    <xsd:enumeration value="license" />
                    <xsd:enumeration value="next" />
                    <xsd:enumeration value="pingback" />
                    <xsd:enumeration value="prefetch" />
                    <xsd:enumeration value="prev" />
                    <xsd:enumeration value="search" />
                    <xsd:enumeration value="stylesheet" />
                    <xsd:enumeration value="sidebar" />
                    <xsd:enumeration value="tag" />
                    <xsd:enumeration value="up" />
                    <xsd:enumeration value="apple-touch-icon" />
                    <xsd:enumeration value="apple-touch-icon-precomposed" />
                    <xsd:enumeration value="apple-touch-startup-image" />
                    <xsd:enumeration value="apple-mobile-web-app-capable" />
                    <xsd:enumeration value="apple-mobile-web-app-status-bar-style" />
                </xsd:restriction>
            </xsd:simpleType>
            <xsd:simpleType>
                <xsd:restriction base="xsd:string" />
            </xsd:simpleType>
        </xsd:union>
    </xsd:simpleType>

    <xsd:simpleType name="browsingContext">
        <xsd:union>
            <xsd:simpleType>
                <xsd:restriction base="xsd:NMTOKEN">
                    <xsd:enumeration value="_blank" />
                    <xsd:enumeration value="_parent" />
                    <xsd:enumeration value="_self" />
                    <xsd:enumeration value="_top" />
                </xsd:restriction>
            </xsd:simpleType>
            <xsd:simpleType>
                <xsd:restriction base="xsd:string" />
            </xsd:simpleType>
        </xsd:union>
    </xsd:simpleType>

    <xsd:simpleType name="contentType">
        <xsd:union>
            <xsd:simpleType>
                <xsd:restriction base="xsd:string">
                    <xsd:enumeration value="html/sandboxed" />
                    <xsd:enumeration value="text/css" />
                    <xsd:enumeration value="text/html" />
                    <xsd:enumeration value="text/javascript" />
                    <xsd:enumeration value="text/plain" />
                    <xsd:enumeration value="text/x-component" />
                    <xsd:enumeration value="text/x-html-insertion" />
                    <xsd:enumeration value="text/xml" />
                </xsd:restriction>
            </xsd:simpleType>
            <xsd:simpleType>
                <xsd:restriction base="xsd:string" />
            </xsd:simpleType>
        </xsd:union>
    </xsd:simpleType>

    <xsd:simpleType name="simpleContentType">
        <xsd:union>
            <xsd:simpleType>
                <xsd:restriction base="xsd:string">
                    <xsd:enumeration value="text/asp" />
                    <xsd:enumeration value="text/asa" />
                    <xsd:enumeration value="text/html" />
                    <xsd:enumeration value="text/plain" />
                    <xsd:enumeration value="text/xml" />
                </xsd:restriction>
            </xsd:simpleType>
            <xsd:simpleType>
                <xsd:restriction base="xsd:string" />
            </xsd:simpleType>
        </xsd:union>
    </xsd:simpleType>

</xsd:schema>

参考文章:

http://blog.csdn.net/jolinxia/article/details/43969203