How to define the prototype of an object in a constructor in JavaScript? -


I want to add object constructor as a property with an object, and add methods in the prototype of that object I am

Defining this does not work because the object is virtually running from one object and not from the manufacturer: 

  function processing (option) {this.self = this; This.options = Options || {}; .. other options. ... // service object that I want to add to my prototype this task. Service = {Request: New XMLHttpRequest (), requestMethod: options.requestMethod || 'GET',}, // Prototype actually creates an object that prototype // becomes the property of the service object. This.service.prototype = {dataToNode: function (element, origin, data) {var toAppend = document.createElement (element); ToAppend.innerHTML = Data; Return Parents .appendChild (toAppend); },}   
 This works by cutting and using  __proto __  to follow, but  __proto___  Gets lost.  
 I  __proto __ ? How can I add object to prototype without using  
  function resource (option) {this.self = this; This.options = Options || {}; .. other options. ... / / service object that I want to add a request to my prototype this.service = {request: new XMLHttpRequest ()): request.method: options.requestMethod || Works using 'GET',}, // __proto__, but its deprciated .service .__ proto__ = {dataToNode: function (element, parent, data) {var toAppend = document.createElement (element); ToAppend.innerHTML = Data; Return Parents .appendChild (toAppend); },}    
 
 
  function service (option) {this.request = new XMLHttpRequest (); this.request Method = options.requestMethod || 'get'; } Service.prototype.dataToNode = function (element, parent, data) {var toAppend = document.createElement (element); ToAppend.innerHTML = Data; Return Parents .appendChild (toAppend); }; Function processing (options) {this.options = options || {}; This.service = new service (this.options); }

Comments

Post a Comment

Popular posts from this blog

Verilog Error: output or inout port "Q" must be connected to a structural net expression -

I get the error every time, I try to compile. I'm not sure why anyone can help is? I'm new to verilog. Module D_FF (clerk, d, reset_n, q); Input D, Clack, reset_en; Output Q; reg Q; lab4_gdl f1 (.lk (~ clk), d (d), .q.m (qm)); lab4_GDL f2 (.Clk (Clk), D (QM), .Q (Q)); Always start at @ (posedge clk, neggeous reset_n) (Reset_n == 0) Q & lt; = 0; Other questions & lt; = D; Edit End: The problem is what we are asking to do: In this section, you apply the memory / registration circuit on the AlterEdie 2 board. will do. The circuit has the following specifications: The present value of swift SW15-0 on the D2 board should be shown in four hexadecimal four sections of HEX3-0. This part of the circuit will be combination logic. To use an active-less asynchronous reset and KEY1 to use KEY0 as the clock input, you must store SW15-0in in a 16-bit register in the value The register should be enabled to have a 16-bit positive edge, which uses the embedded D flip-flo
Read more

jasper reports - How to center align barcode using jasperreports and barcode4j -

I use iReport 5.5.0 . How to align a barcode component to the center The relevant piece of my jrxml is below & Lt; JR: Code 128 xmlns: JR = "http://jasperreports.sourceforge.net/jasperreports/components" xsi: schemaLocation = "http://jasperreports.sourceforge.net/jasperreports/components http: //jasperreports.sourceforge Purge / xsd / components.xsd "textPosition =" bottom "& gt; & Lt; Jr: codeExpression & gt; & Lt; [CDATA [$ F {number}]] & gt; & Lt; / Jr: codeExpression & gt; & Lt; / Jr: Code 128 & gt; & Lt; / componentElement & gt; "Text" itemprop = "text"> Create a style after this, it is called "barcode", like: & lt; Style name = "barcode" fontName = "Helvetica" fONTSIZE = "10" hAlign = "center" valign = "center" /> and set the property of your barcode element to "barcode".
Read more

c# - ASP.NET MVC - Attaching an entity of type 'MODELNAME' failed because another entity of the same type already has the same primary key value -

In brief, the wrapper module is inserted during posting and the status of an entry is changed to 'modified' . Before changing the state, the state is set to 'separate', but calling attachments () causes the same error to be thrown away. I am using EF 6. Model / wrapper class public class avi model {public A is a {get; Set; } Public listing & lt; B & gt; B {received; Set; } Public cc {receipt; Set; }} Administrator edit public functioning (int? id) {if (id == null) {new HttpStatusCodeResult (HttpStatusCode.BadRequest); } If (! Conveyor Access (id.Value)) new HTTPTitus code result (HTTP status code. Forbidden); Var aViewModel = new AViewModel (); aViewModel.A = db.As.Find (id); If (aViewModel.Receipt == zero) {return HttpNotFound (); } aViewModel.b = db.Bs.Where (x => x.aid == id.Value) .Oolist (); AViewModel.Vendor = db.Cs.Where (x => x.cid == aViewModel.a.cID) .FirstOrDefault (); See Return (aViewModel); } [HTPFost] [Valid AntitiferousTeacon
Read more