數(shù)據(jù)傳輸指的是控制器和視圖之間的交換,那么ASP.NET MVC從視圖傳參到控制器的幾種形式大家了解的怎樣呢?今天錯新技術(shù)頻道小編就帶著這些問題,來探討吧!
1. 傳遞數(shù)組
$(function () { var value = ["C#", "JAVA", "PHP"]; $("input[type='button']").click(function () { $.ajax( { url: "/Home/List", type: "Get", data: { valuelist: value }, traditional: true, //必須設(shè)置該屬性,否則控制器中獲取不到值 success: function (data) { alert("Success"); } }); }); });public ActionResult List(List<string> valuelist) { return View(); }調(diào)試效果:

2. 傳遞單個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("產(chǎn)品名稱")] [Required(ErrorMessage = "此項不能為空")] public string Name { get; set; } [DisplayName("產(chǎn)品價格")] [Required(ErrorMessage = "此項不能為空")] public string Price { get; set; } [DisplayName("產(chǎn)品顏色")] [Required(ErrorMessage = "此項不能為空")] public string Color { get; set; } } public ActionResult Add(Products product) { return View(); }?調(diào)試效果:

?3. 傳遞多個Model
$("input[type='submit']").click(function () { var promodes = []; promodes.push({ Id: "0", Name: "手機", Color: "白色",Price:"2499" }); promodes.push({ Id: "1", Name: "耳機", Color: "黑色", Price: "268" }); promodes.push({ Id: "2", Name: "充電器", Color: "黃色",Price: "99" }); $.ajax( { url: "/Home/List", type: "Post", data: JSON.stringify(promodes), //必須對數(shù)組進行序列化 contentType:"application/json", //設(shè)置contentType的值為"application/json",默認為"application/json" success: function (data) { alert("Success"); } }); }); public ActionResult List(List<Products> valuelist) { return View(); }調(diào)試效果:

本文是錯新技術(shù)頻道小編為大家?guī)淼腁SP.NET MVC從視圖傳參到控制器的幾種形式,我們需要學(xué)習(xí)各種各樣的知識,要充實自己。
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