这里是我的HTTP POST控制器:如何传递的目的是指已绑定由控制器淘汰赛JS
[HttpPost]
public ActionResult Create(Employee p)
{
if (ModelState.IsValid)
{
Employee employee = EmployeeDataAccess.AddToDatabase(p);
return RedirectToAction("Index", "Hr");
}
return View();
}
这里是我的看法
@model TimeInTimeOut.Models.Employee
@{
ViewBag.Title = "Create";
Layout = "~/Views/Shared/_Layout.cshtml";
}
<h2>Create</h2>
<table>
<tr>
<td><input type="text" placeholder="LastName" data-bind="value: lastName"/></td>
</tr>
<tr>
<td><input type="text" placeholder="FirstName" data-bind="value: firstName"/></td>
</tr>
<tr>
<td><input type="text" placeholder="MiddleName" data-bind="value: middleName"/></td>
</tr>
<tr>
<td><input type="button" value="Save To Database" data-bind="click: saveToDb"/></td>
</tr>
</table>
@section Scripts
{
@Scripts.Render("~/bundles/jquery")
@Scripts.Render("~/bundles/knockout")
@Scripts.Render("~/Knocks/EmployeeVm.js")
}
,这里是我的淘汰赛EmployeeVm .js:
$(function() {
ko.applyBindings(EmployeeVm);
});
var EmployeeVm = {
employeeId: ko.observable(0),
lastName: ko.observable(''),
firsName: ko.observable(''),
middleName: ko.observable(''),
saveToDb: function() {
var self = this;
$.ajax({
url: '/Employee/Create',
type: 'post',
dataType: 'json',
data: ko.toJSON(this),
contentType: 'application/json',
success: function(data) {
alert("Successful Employee Insert");
}
});
}
}
我不知道如何将这些字段传递给Create(Employee p)的一个对象。请详细解释。我是新来的js和击倒js。另外,如何使用敲除来禁用按钮,而终端用户尚未输入任何内容给姓氏和名字,例如,它会发送一个警告,表明这些字段不能为空,并且一旦最终用户把一些文字放到字段中?