mvc ajax tutorial

;　　The Controller->action code is as follows (you need to reference the System.IO and System.Web.Script.Serialization namespaces):1 [HttpPost]2 Publicactionresult Save ()3 {4 varSR =NewStreamReader (request.inputstream);5 varstream =Sr. ReadToEnd ();6JavaScriptSerializer js =NewJavaScriptSerializer ();7 varList = js. Deserialize(stream);8 if(list. Any ())9 {Ten foreach(varIteminchlist) One

Spring mvc + ajax paging, mvcajax The general idea of paging: each time the page uploads the current page to the background and obtains the json data transmitted from the background, the page is parsed and displayed on this page. 1. server code: @ ControllerPublic class MemcachedContrller {@ AutowiredPrivate MemcacheReadService memcacheRead;Private static final Logger LOG = Logger. getLogger (MemcachedContr

BooleanisChecked; Privatereportsetting reportsetting; Public LongGetreportid () {returnReportID; } Public voidSetreportid (LongReportID) { This. ReportID =ReportID; } Public BooleanisChecked () {returnisChecked; } Public voidSetchecked (BooleanisChecked) { This. isChecked =isChecked; } Publicreportsetting getreportsetting () {returnreportsetting; } Public voidsetreportsetting (reportsetting reportsetting) { This. reportsetting =reportsetting; }} Public enumr

Fine Uploader (http://fineuploader.com/) is a Javascript component that implements Ajax upload files. This project attempts to achieve a user-friendly file-uploading experience over the web. It ' s built as a Javascript plugin for developers looking to incorporate into file-uploading their. Fine Uploader does not rely on jQuery, which means it does not reference jquery.js, and can be used normally. It also provides a jquery wrapper that can be easil

. FunctionAjaxdelete (idtodelete ){VaRResult = confirm ('Do u want to delete this comment? ');If(! Result)Return False; $. Get ('/Jquerysample/ajaxdelete /'+ Idtodelete,'',Function(Data) {$ ('# Divmodellist'Pai.html (data );});} Well, it's not a problem, but it's a little bit of a problem to pass the URL. The above is a hard-coded URL.'/Jquerysample/ajaxdelete/'. If rount is changed, an error occurs. Therefore, we may need to write function ajaxdelete (URL) { var result = confirm

How to add anti-counterfeit verification in each action How to specify a non-customized salt encryption token during running How to enable server-side security verification in ajax scenarios This post discusses solutions for anti-forgery request scenarios in ASP. net mvc and AJAX: How to enable validation on controller, instead of on each action; How to

MVC series (repository mode, LINQ, EF, IOC framework Castle, jquery, Ajax) (2) models (ORM) MVC series (repository mode, LINQ, EF, IOC framework Castle, jquery, Ajax) (3) models (ORM, repository mode, paging) I haven't updated it for a long time. I 've been mixing it all day in my blog. I don't have any of my ow

to generate a script tags return value client, through JavaScript callback to achieve site access. JSONP is an injection of a script tag that adds the response returned by the server to the page to implement a specific function.In short, JSONP itself is not a complex thing, but the dynamic parsing of JavaScript documents through the SCIRPT tag bypasses the browser's homologous strategy.JSONP Principle and realizationNext, the solution to actually simulate a cross-domain request. The backend is

, as follows: 1. Added upload/download binary data 2. Increased the progess (progress bar) event in the upload process, which contains a number of parts of the information: Total: An integer value that specifies how many bytes of data to transmit.Loaded: An integer value that specifies the bytes to upload.The Lengthcomputable:bool value is used to detect whether the uploaded file size is computable. 3. Cross-resource sharing requests These new features all make

Leave information for later study1. BackstagePublic ActionResult Textpage () {return View (); } [HttpPost] public actionresult textpage (FormCollection collection) {//Instantiate object Bll.pc_dialog Bll_pcdialog = new Bll.pc_dialog (); Model.pc_dialog Model_pcdialog = new Model.pc_dialog (); A= Current page Number b= page number displays the amount int a = Int. Parse (request["CurrentPage"])-1; String B = request["pagesize"]; SQL

if (cnoramp = = "Amp") {//Ignore return View ("~/web/home/amp/index.cshtml", VM); /Ignore }//ignore return View ("~/web/home/index.cshtml", VM); }This allows the model binding to be implementedThe last is the protagonist, validation.　　So there is a complete form, in the ASP. NET Core MVC has a problem, is the form is not good management, if a project a page there is only one form, then nothing ha

CatalogueFirst, preface two, Spring MVC core class and interface three, spring MVC core flowchartIv. Spring MVC dispatcherservlet DescriptionFive. Description of spring MVC parent-child contextVi. springmvc-mvc.xml configuration file fragment explains how spring MVC accesses

Beginner MVC, do a simple function today, is to enter Begindate and EndDate, from the background to assign value to another text box amountThe interface is very simple, the method is very simple, today using the jquery post method, first prepare the background code PublicJsonresult Getamount (stringDate1,stringdate2) {DateTime begin=Datetime.minvalue; DateTime End=Datetime.minvalue; if(Datetime.tryparse (Date1, outBEGIN) Datetime.tryparse (Dat

This project attempts to achieve a user-friendly file-uploading experience over the web. It's built as a Javascript plugin for developers looking to in‑ate file-uploading into their website.Fine Uploader does not depend on jQuery, that is, it can be used normally without referencing jquery. js. It also provides jQuery Wrapper, which can be easily integrated with jQuery.The sample code in this blog post uses Fine Uploader jQuery Wrapper. The sample code is as follows:Web Front-end implementation1

OnePrepare the background test data, the process is slightlySecond, the client processing@{Viewbag.title="Index";}"width:600px;"> "Background-color:lightgray"> "Btnajax"Name="Btnajax"Type="Button"Value="Get Meals"/> "Meals"style="Background-color:lightskyblue">"Jsonresult"style="Background-color:lightsalmon">"Background-color:lightpink;display:none;"Id="Updatemealdiv"> "text"Id="txtname"Name="txtname"/>"text"Id="txtcomment"Name="txtcomment"/>"Button"Value="Update Meal"Id="Btnupdatemeal"Name="Btn

", Success:function(Jsondata, textstatus) {if(jsondata.success) {$ ("#ServiceToDateTitle"). Val (Jsondata.servicetodatetitle); $("#ServiceToDate"). Val (jsondata.servicetodate); $("#ServiceToDateH"). Val (Jsondata.servicetodateh); $("#ServiceToDateM"). Val (Jsondata.servicetodatem); } Else { $("#ServiceToDate"). Val (""); $("#ServiceToDateTitle"). Val (""); $("#ServiceToDateH"). Val (DATEFROMHH); $("#ServiceToDateM"). Val (datefrommm); }}, complete:function(XMLHttpRequest,

, you can get the value through the input box to pass in }; $.ajax ({type:"POST", Url:getrootpath ()+ "/user/getuser",//Access PathDataType: "JSON", ContentType:"Application/json", data:JSON.stringify (params), Timeout:commontimeout, Error:queryuserserror, Global:false, Success:queryuserssuccess,//Query Success processing function });//Query Success processing functionfunctionqueryuserssuccess (Result) {//processing the returned data

I want to implement an application in the project to control the synchronization of audio and text returned by the server during client playback. I believe I have seen baidu songs and audios. Audio and text synchronization and drag-and-drop synchronization are supported, one more function is implemented this time, that is, to play one sentence at a time. Of course, I am not trying to play a song ). in brief, I used JSON (javascript object notation) to transmit data in the interaction with the se

Using jquery's AJAX approach to submittingThe first, submitted as a JSON objectvar jsondata = {"Name": "Zhangsan", "Sex": "Boy"};$.ajax ({type: "POST", url: "Test_post1", data:jsondata,//success:f Unction (data) {alert (data);}});If the data returned by the request is in JSON format, then there are attributes: DataType: ' JSON '@RequestMapping (value = "/test_post1", method = Requestmethod.post) @ResponseBo

: jquery-1.12.1.min.js need to download references by themselves.Background C # code:usingSystem;usingSystem.Collections.Generic;usingSystem.Linq;usingsystem.web;usingSYSTEM.WEB.MVC;usingSystem.Web.Security;namespacetest.controllers{ Public classUsercontroller:controller {/// ///Register/// /// Verification Code /// [HttpPost] PublicActionResult Register (stringNamestringPasswordstringcode) { //session["Registercode"] set its value when generating a verification