ASP.NET MVC从视图传参到控制器的几种形式

时间:2022-09-17 20:37:54

1. 传递数组

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$(function () {
      var value = ["C#", "JAVA", "PHP"];
      $("input[type='button']").click(function () {
        $.ajax(
          {
            url: "/Home/List",
            type: "Get",
            data: { valuelist: value },
            traditional: true, //必须设置该属性,否则控制器中获取不到值
            success: function (data) {
              alert("Success");
            }
          });
      });
    });
public ActionResult List(List<string> valuelist)
    {
      return View();
    }

调试效果:

ASP.NET MVC从视图传参到控制器的几种形式

2. 传递单个Model

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@using (Html.BeginForm())
  {
    <div class="form-group">
      @Html.LabelFor(model => model.Name, new { @class = "control-label col-md-2" })
      <div class="col-md-10">
        @Html.EditorFor(model => model.Name)
        @Html.ValidationMessageFor(model => model.Name)
      </div>
    </div>
    <div class="form-group">
      @Html.LabelFor(model => model.Price, new { @class = "control-label col-md-2" })
      <div class="col-md-10">
        @Html.EditorFor(model => model.Price)
        @Html.ValidationMessageFor(model => model.Price)
      </div>
    </div>
    <div class="form-group">
      @Html.LabelFor(model => model.Color, new { @class = "control-label col-md-2" })
      <div class="col-md-10">
        @Html.EditorFor(model => model.Color)
        @Html.ValidationMessageFor(model => model.Color)
      </div>
    </div>
    <div class="form-group">
      <div class="col-md-offset-2 col-md-10">
        <input type="submit" value="提交" class="btn btn-default" />
      </div>
    </div>
  }
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public class Products
  {
    public int Id { get; set; }
    [DisplayName("产品名称")]
    [Required(ErrorMessage = "此项不能为空")]
    public string Name { get; set; }
    [DisplayName("产品价格")]
    [Required(ErrorMessage = "此项不能为空")]
    public string Price { get; set; }
    [DisplayName("产品颜色")]
    [Required(ErrorMessage = "此项不能为空")]
    public string Color { get; set; }
  }
 public ActionResult Add(Products product)
    {
      return View();
    }

 调试效果:

ASP.NET MVC从视图传参到控制器的几种形式

 3. 传递多个Model

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$("input[type='submit']").click(function () {
       var promodes = [];
       promodes.push({ Id: "0", Name: "手机", Color: "白色",Price:"2499" });
       promodes.push({ Id: "1", Name: "耳机", Color: "黑色", Price: "268" });
       promodes.push({ Id: "2", Name: "充电器", Color: "黄色",Price: "99" });
       $.ajax(
         {
           url: "/Home/List",
           type: "Post",
           data: JSON.stringify(promodes), //必须对数组进行序列化
           contentType:"application/json", //设置contentType的值为"application/json",默认为"application/json"
           success: function (data) {
             alert("Success");
           }
         });
     });
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public ActionResult List(List<Products> valuelist)
   {
     return View();
   }

调试效果:

ASP.NET MVC从视图传参到控制器的几种形式

以上所述是小编给大家介绍的ASP.NET MVC从视图传参到控制器的几种形式,希望对大家有所帮助,如果大家有任何疑问请给我留言,小编会及时回复大家的。在此也非常感谢大家对服务器之家网站的支持!

原文链接:http://www.cnblogs.com/liujie2272/archive/2017/04/26/6763414.html