Asp.net MVC

1. 绑定dropdownlist

@{ IEnumerable<SelectListItem> salutationDdlitems = Model.SalutationDdl.Select(s => new SelectListItem { Text = s.DisplayText, Value = s.Value });}
@Html.DropDownListFor(s => s.Feedback.PatSalutation, salutationDdlitems, "[None]", new Dictionary<string, object>() { { "style", " 200px;" }, { "id", "patientSal" } })

2. 添加部分视图，相当于Asp.net 中的UserControl

@{Html.RenderPartial("_parName");}

3. ajax form

@{ using (Ajax.BeginForm("FeedBack", "Feedback", new { buttons = "" }, new AjaxOptions() { HttpMethod = "POST", UpdateTargetId = "FeedbackTabContent", OnBegin = "OnBegin", OnComplete = "PostOnComplete", OnSuccess = "ShowPostSuccess", OnFailure = "ShowPostError" }))

{

….

}

4.c# 代码直接输出文本

@if(a=10)

{

　　@: textcontent

}

输出多行文本

@if(a=10)

{

　　<text>

　　　　content1

　　　　content2

　　</text>

}