early-binding

问题 JavaScript's late binding is great. But how do I early bind when I want to? I am using jQuery to add links with event handlers in a loop to a div. The variable 'aTag ' changes in the loop. When I click the links later, all links alert the same message, which is the last value of 'aTag'. How do I bind a different alert message to all links? All links should alert with the value that 'aTag' had when the event handler was added, not when it was clicked. for (aTag in tagList) { if (tagList

问题 JavaScript's late binding is great. But how do I early bind when I want to? I am using jQuery to add links with event handlers in a loop to a div. The variable 'aTag ' changes in the loop. When I click the links later, all links alert the same message, which is the last value of 'aTag'. How do I bind a different alert message to all links? All links should alert with the value that 'aTag' had when the event handler was added, not when it was clicked. for (aTag in tagList) { if (tagList

问题 I have difficulty converting early binding code to late binding. I have tried several times but it doesn't work properly. When it comes to early binding it works well. Here is my code and I'd like to ask you to show me how it should look like and in which places I have to make changes and for what. Sub PrezentacjaPP() Dim PowerPointA As PowerPoint.Application 'aplikacja PowerPoint Dim PrezentacjaPP As PowerPoint.Presentation 'prezentacja PowerPoint Dim NazwaPP As String 'nazwa pliku z

问题 I have difficulty converting early binding code to late binding. I have tried several times but it doesn't work properly. When it comes to early binding it works well. Here is my code and I'd like to ask you to show me how it should look like and in which places I have to make changes and for what. Sub PrezentacjaPP() Dim PowerPointA As PowerPoint.Application 'aplikacja PowerPoint Dim PrezentacjaPP As PowerPoint.Presentation 'prezentacja PowerPoint Dim NazwaPP As String 'nazwa pliku z

问题 I like to use early binding in my VBA projects, since I like the auto-complete of method names, etc. during development. I also like the confidence of knowing that the compiler will warn me if I've mis-spelled a method name. However, to use early binding I need to add a reference to the relevant library (for example, the "Microsoft Scripting Runtime"). That's fine for "standard" libraries like that, but sometimes I want to use a library that may or may not be present on the user's machine.

问题 On object of child class, static methos of super class are available but when we define same method in child class, now object of child class start pointing to child class method.this complete sounds like overriding but it is not,since static method can't override. How this is happen and what this functionality of java is called? class A extends B { public static void main(String[] args) { new A().method();//call class B's method if method is not in A otherwise A's } /* public static void

问题 I'm trying to use VBA code to invoke a protected API which need authentication with OAuth2. Once I try to open a URL, I'm redirected to the ADFS page for authentication and than I come back. Now for some applications using CreateObject("InternetExplorer.Application") and the .Navigate URL works fine, for other web app I need to use New InternetExplorerMedium in order to have the code working. Can you tell me the differences between these objects and why some websites work with one and some

问题 I have a class which takes the method address and arguments, and executes it later when told to do so. ' need to turn option strict off due to Execute method executing late-bound code Option Strict Off Public Class WorkItem Private Action As Object Private Args() As Object Public Overloads Sub [Set](action As Action) SetArgs(action) End Sub Public Overloads Sub [Set](Of T)(action As Action(Of T), arg As T) SetArgs(action, arg) End Sub Public Overloads Sub [Set](Of T1, T2)(action As Action(Of

问题 I have this problem with late binding: I am creating a grocery list application. I have a class named Item which stores the name , price , quantity , and description of an item on the grocery list. I have a module named ListCollection which defines a Collection of Item objects. I have created an Edit form which will automatically display the currently selected ListCollection item properties, but whenever I attempt to fill the text boxes, it tells me that Option Strict disallows late binding.

问题 I seem to be having trouble getting my COM class library (.NET-based) to support early binding. I am creating a class library in VB.NET 2003 for use in Office 2003 VBA (and later for Office 2010). Documentation @ StackOverflow and elsewhere has brought me to this bit of code: Imports System.Runtime.InteropServices <InterfaceType(ComInterfaceType.InterfaceIsDual), _ ComVisible(True), _ Guid("<some valid GUID>")> _ Public Interface _TestCOMClass Function Test() As String End Interface