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ASP.NET MVC从视图传参到控制器的几种形式

2024-07-10 12:54:14
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数据传输指的是控制器和视图之间的交换,那么ASP.NET MVC从视图传参到控制器的几种形式大家了解的怎样呢?今天错新技术频道小编就带着这些问题,来探讨吧!

1. 传递数组

$(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:

2. 传递单个Model

@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>  }
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:

 3. 传递多个Model

 $("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");            }          });      });
 public ActionResult List(List<Products> valuelist)    {      return View();    }

调试效果:

本文是错新技术频道小编为大家带来的ASP.NET MVC从视图传参到控制器的几种形式,我们需要学习各种各样的知识,要充实自己。

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