1、指定表单提交方式和路径等

 @using (Html.BeginForm("Index", "Home", FormMethod.Get, new { name = "nbform", id = "nbform" }))

2、指定表单提交为数据方式

 @using (Html.BeginForm("ImportExcel", "Stock", FormMethod.Post, new { enctype = "multipart/form-data" }))

 注意， 有时候要加{id=1}不然在点击超过第一页的索引时form后面会自动加上当前页的索引，如果此时再搜索则可能会出来“超出索引值”的错误提示
       @using (Html.BeginForm("Index", null, new { id = 1 }, FormMethod.Get))

3、下面的操作可以防止提交链接后面自带参数

@using (Html.BeginForm("AddDIYBillOfLading", "BillOfLading", new { id ="" }, FormMethod.Post, new { name = "myform", id = "myform" }))

即，RouteValues的id=""

 

二、Ajax.BeginForm()

 @using (Ajax.BeginForm("Search", new RouteValueDictionary { { "id", "" } }, 
new AjaxOptions { UpdateTargetId = "ListData", HttpMethod = "Get", InsertionMode = InsertionMode.Replace }, 
new RouteValueDictionary { { "id", "searchForm" } }))
        {……}

注释：创建了一个ajax的表单，其中动作是Search，参数id是""，http请求的方法是Get，插入方式是替换（如果你做的是瀑布流，还可以用追加），这个表单本身的id是searchForm

Ajax.BeginForm异步表单原型解释

 1 @using (Ajax.BeginForm(
 2     new AjaxOptions
 3     {
 4         UpdateTargetId = "UserLogOnContainer",
 5         HttpMethod = "Post",
 6         OnSuccess = " ",
 7     })){}　//提交到当前页面，提交方式为Post,异步更新模块ＩＤ为UserLogOnContainer
 8 
 9  @using (Ajax.BeginForm("action", "controller", null,
10     new AjaxOptions
11     {
12         UpdateTargetId = "UserLogOnContainer",
13         HttpMethod = "Post",
14         OnSuccess = " ",
15     }))
16     {} //提交到指定controller下的action，提交方式为Post,异步更新模块ＩＤ为UserLogOnContainer