1.关闭 Visual Studio
2.打开 C:/Program Files (x86)/Microsoft Visual Studio 12.0/Common7/Packages/schemas/html 文件夹
3.删除 CommonHTML5Types.bin
4.打开 commonHTML5Types.xsd，以防万一，先备份再修改
5.打开文件找到此节点：<xsd:attributeGroup name="commonHTML5coreAttributeGroup"></xsd:attributeGroup>
在此节点中添加需要的提示，例如：
...
...
<xsd:attribute name="ms-controller" />
<xsd:attribute name="ms-include" />
</xsd:attributeGroup>
6.保存，启动 Visual Studio
//ms
<xsd:attribute name="ms-controller" /> <xsd:attribute name="ms-important" /> <xsd:attribute name="ms-include" /> <xsd:attribute name="ms-text" /> <xsd:attribute name="ms-html" /> <xsd:attribute name="ms-class" /> <xsd:attribute name="ms-scan" /> <xsd:attribute name="ms-hover" /> <xsd:attribute name="ms-active" /> <xsd:attribute name="ms-on" /> <xsd:attribute name="ms-visible" /> <xsd:attribute name="ms-if" /> <xsd:attribute name="ms-if-loop" /> <xsd:attribute name="ms-duplex" /> <xsd:attribute name="ms-css" /> <xsd:attribute name="ms-data" /> <xsd:attribute name="ms-checked" /> <xsd:attribute name="ms-selected" /> <xsd:attribute name="ms-readonly" /> <xsd:attribute name="ms-disabled" /> <xsd:attribute name="ms-enabled" /> <xsd:attribute name="ms-title" /> <xsd:attribute name="ms-src" /> <xsd:attribute name="ms-href" /> <xsd:attribute name="ms-attr" /> <xsd:attribute name="ms-repeat" /> <xsd:attribute name="ms-each" /> <xsd:attribute name="ms-with" /> <xsd:attribute name="ms-widget" /> <xsd:attribute name="ms-click" /> <xsd:attribute name="ms-dblclick" /> <xsd:attribute name="ms-mousedown" /> <xsd:attribute name="ms-mouseup" /> <xsd:attribute name="ms-mouseover" /> <xsd:attribute name="ms-mousemove" /> <xsd:attribute name="ms-mouseout" /> <xsd:attribute name="ms-keypress" /> <xsd:attribute name="ms-keydown" /> <xsd:attribute name="ms-keyup" /> <xsd:attribute name="ms-mouseenter" /> <xsd:attribute name="ms-mouseleave" /> <xsd:attribute name="ms-blur" /> <xsd:attribute name="ms-focus" /> <xsd:attribute name="ms-change" /> <xsd:attribute name="ms-hover" /> <xsd:attribute name="ms-css-${1:pname}" /> <xsd:attribute name="ms-attr-${1:pname}" /> <xsd:attribute name="ms-repeat-${1:data}Item" /> <xsd:attribute name="ms-each-${1:data}Item" /> <xsd:attribute name="ms-on-${1:event}" />
//data <xsd:attribute name="data-include-rendered" /> <xsd:attribute name="data-include-loaded" /> <xsd:attribute name="data-with-sorted" /> <xsd:attribute name="data-duplex-changed" /> <xsd:attribute name="data-duplex-event" /> <xsd:attribute name="data-event" /> <xsd:attribute name="data-repeat-rendered" /> <xsd:attribute name="data-each-rendered" /> <xsd:attribute name="data-with-rendered" />
原文：http://www.cnblogs.com/OleRookie/p/5619321.html