我正在使用 Internet 应用程序模板编写一个 asp.net mvc 4 Web 应用程序。我观察到右上角的模板菜单，上面写着：Home Contact About.. 没有显示在 IE 7 中，但它显示在 IE 8、9、10 中。
所以我的问题是：
1) Why the menu is not shown in IE7 but it is shown in IE 8, 9, 10.
2) The menu shown in iE 8, 9 and 10 differ, the item are not
positioned in the same way.
有人可以帮我吗？
这是我的 _layout 视图，母版页：
<body>
<header>
<div class="content-wrapper">
<div class="float-left">
<section>@Html.ActionLink(
" ",
"Index",
"Home",
new
{
style = "background: url('" + Url.Content("~/images/HeaderLogo.gif") + "') no-repeat center left; display:block; height:33px; width:162px;"
}
)
</section>
<section>
<p class="site-title">@Resources.Resource.HeaderAppTitle</p>
</section>
</div>
<div class="float-right">
<table>
<tr>
<section id="login">
@Html.Partial("_LoginPartial")
</section>
</tr>
<tr>
@Html.Partial("_CulturePartial")
</tr>
<tr>
<nav id="NavigationMenu">
<ul id="menu">
<!--<li>@Html.ActionLink("Home", "Index", "Home")</li>-->
<li>@Html.ActionLink("Tests", "Index", "Tests")</li>
<li>@Html.ActionLink("Configure", "Configure", "Home")</li>
<li>@Html.ActionLink("About", "About", "Home")</li>
<li>@Html.ActionLink("Contact", "Contact", "Home")</li>
</ul>
</nav>
</tr>
</table>
</div>
</div>
</header>
<div id="body">
<div class="errorMessage">
@Html.ValidationSummary(true)
@Html.ValidationMessage("errMessage")
</div>
@RenderSection("featured", required: false)
<section class="content-wrapper main-content clear-fix">
@RenderBody()
</section>
</div>
<footer>
<div class="content-wrapper">
<div class="float-right">
<p>© Copyright @Resource.CompanyName @DateTime.Now.Year</p>
</div>
</div>
</footer>
@Scripts.Render("~/bundles/jquery")
@*@Content.Script("jquery-1.10.2.min.js", Url)*@
@*@Content.Script("jquery-ui-1.10.3.min.js", Url)*@
@Content.Script("jquery-1.9.1.js", Url)
@Content.Script("jquery-ui-1.10.3.custom.min.js", Url)
@Content.Script("jquery.unobtrusive-ajax.min.js", Url)
@Content.Script("jquery.dd.js", Url)
@Content.Script("grid.locale-en.js", Url)
@Content.Script("jquery.jqGrid.min.js", Url)
@RenderSection("scripts", required: false)
</body>
这是部分视图，_CulturePartial：
<div id="flagsGroup">
<a href="@Url.Action("ChangeCulture", "Home", new { lang = "es-ES", returnUrl = this.Request.RawUrl })"><img src="~/images/SpanishFlag.png" alt="Change page language to spanish."/></a>
<a href="@Url.Action("ChangeCulture", "Home", new { lang = "ca-ES", returnUrl = this.Request.RawUrl })"><img src="~/images/CatalanFlag.png" alt="Change page language to catalan."/></a>
<a href="@Url.Action("ChangeCulture", "Home", new { lang = "en-GB", returnUrl = this.Request.RawUrl })"><img src="~/images/BritishFlag.png" alt="Change page language to english."/></a>
</div>
和 _LoginPartial：
@if (Request.IsAuthenticated) {
<text>
Hello, @Html.ActionLink(User.Identity.Name, "Manage", "Account", routeValues: null, htmlAttributes: new { @class = "username", title = "Manage" })!
@using (Html.BeginForm("LogOff", "Account", FormMethod.Post, new { id = "logoutForm" })) {
@Html.AntiForgeryToken()
<a href="javascript:document.getElementById('logoutForm').submit()">Log off</a>
}
</text>
} else {
@Html.ActionLink("Log in", "Login", "Account", routeValues: null, htmlAttributes: new { id = "loginLink" })
}
更新：
如果我单击 Internet Explorer 兼容模式，我在这段代码中的 jquery-1.9.1.js 中出现错误：（实际上这里建议 ie6/7 不支持获取/设置...）
// 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 = jQuery.valHooks.button = {
get: function( elem, name ) {
var ret = elem.getAttributeNode( name );
return ret && ( name === "id" || name === "name" || name === "coords" ? ret.value !== "" : ret.specified ) ?
ret.value :
undefined;
},
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 ))
);
}
下线是它崩溃的地方
ret.value = value += "";
// Break association with cloned elements by also using setAttribute (#9646)
return name === "value" || value === elem.getAttribute( name ) ?
value :
undefined;
}
};
// Set contenteditable to false on removals(#10429)
// Setting to empty string throws an error as an invalid value
jQuery.attrHooks.contenteditable = {
get: nodeHook.get,
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 ] = jQuery.extend( jQuery.attrHooks[ name ], {
set: function( elem, value ) {
if ( value === "" ) {
elem.setAttribute( name, "auto" );
return value;
}
}
});
});
}