我正在尝试在现有的razor dropdownList中添加css类。这是我的代码
var webHelper = EngineContext.Current.Resolve<IWebHelper>();
var currencies = Model.AvailableCurrencies.Select(x => new SelectListItem
{
Text = x.Name,
Value = webHelper.ModifyQueryString(Url.RouteUrl("ChangeCurrency", new { customercurrency = x.Id }), "returnurl=" + HttpUtility.UrlEncode(HttpContext.Current.Request.RawUrl), null),
Selected = x.Id.Equals(Model.CurrentCurrencyId)
});
@Html.DropDownList("customerCurrency", currencies, new { onchange = "setLocation(this.value);" })
我必须让下拉列表成为像这样的引导下拉列表...
<li class="dropdown">
<a class="dropdown-toggle" data-toggle="dropdown" data-hover="dropdown" href="#">USD
<i class="fa fa-angle-down pull-right"></i>
</a>
<ul class="dropdown-menu">
<li>
<a>USD</a>
</li>
<li>
<a>BDT</a>
</li>
<li>
<a>EU</a>
</li>
</ul>
</li>
我该怎么办?
答案 0 :(得分:4)
这有用吗?
@Html.DropDownList("customerCurrency", currencies, new { onchange = "setLocation(this.value);", @class="dropdown-menu" })
简要介绍Bootstrap documentation for dropdowns,您似乎需要应用课程dropdown
。但是,默认Html帮助程序的下拉呈现可能与Bootstrap下拉列表所需的下拉呈现不对应,因此您的类没有所需的效果。
编辑(跟随您的MVC4评论):
要模仿Bootstrap下拉列表的功能,您可以尝试使用它:
<li class="dropdown">
<a class="dropdown-toggle" data-toggle="dropdown" data-hover="dropdown" href="#">USD
<i class="fa fa-angle-down pull-right"></i>
</a>
<ul class="dropdown-menu">
@foreach(var currency in Model.AvailableCurrencies)
{
<li><a href="your new target">@currency.Name</a></li>
}
</ul>
</li>
您也可以尝试使用Html.ActionLink
代替“静态”a
元素。