window filereader

I. Basic changes Parameter description: Window. open command to pop up a new window; "Page.html" indicates the file name in the pop-up window; "Newwindow" refers to the name (not the file name) of the pop-up window. It is optional and can be replaced by "null; 100 window hei

Area redrawing of Multi-document programs and windowsSelected from: http://blog.sina.com.cn/s/blog_6163bdeb0102dx8c.html MDIApplications are another important type of document-based structured programs. It features that users can open multiple documents at a time, and each document corresponds to a different window; the menu of the main window will automatically change with the change of the subwindow of th

First, a class structure hierarchy chart Then let's go to the discussion topic! Cwinapp * PAPP = afxgetapp (). gfxgetapp is a function that gets the current cmyapp object. In this way, we use the current app object (derived class) to attach a value to the cwinapp pointer (parent class ). In this case, Papp. initinstance () The derived class is called because it is a virtual function. If the derived class is not overwritten, call the base class layer to locate it. Marked as 3 or

JQuery practice-window effect, jquery practice window In the previous related blog posts, I briefly summarized jquery-related knowledge. Many small knowledge points about jquery require us to start and Practice on our own, we need to work on a line of code by ourselves. Today we will continue to learn about small examples of jquery. Today, we use a small example about the

Handle is an important concept in a Windows program and is frequently used. In a Windows program, there are various resources (Windows, icons, cursors, and so on). The system allocates memory for these resources and returns the ID number that identifies them, handle. A Windows handle is an important handle. In Windows applications, windows are identified by Windows handles (hwnd. To operate a window, first obtain the handle of the

JavaScript: Refreshes the parent window when a pop-up window is closed2010-08-13 09:25:29| Category: Code samples | Report | Font size Subscription Description : Refreshing the parent window when a pop-up window is closed can also be said to automatically refresh the information in the parent

In the first season, I introduced how to cut the window into what I needed. This season we will discuss how to rotate the window layout after cutting. Why do we need to rotate the window layout? The simplest answer is: any window layout will always make you feel unable to meet your current needs at some time. What shou

This article mainly introduces the js window. showModalDialog and window. the example analyzes window. showModalDialog and window. the definition, function, and usage skills of the open method. if you need it, refer to the example in this article to describe the js window. s

1 windows program is a graphical window, which can be switched between windows. However, in the switching of this window, it involves a problem of window re-painting: When window a is overwritten by window B or partially overwritten, when

1. win32 Window Function creation (internal operating mechanism of windows program) and win32 window To create window functions using win32, follow these steps:1. Design a window class 2. Register window class 3. Create Window 4.

Delphi finds a window handle with a title known to traverse the window control handle (GO)Using my method to control the window controls on other programs ' forms, you must first understand what iscallback function。 My understanding is this:The callback function is written out not by its own program to invoke, but to let other things to invoke, such as the Window

Window. open, window. open ParametersI. window. open () support environment: JavaScript1.0 +/JScript1.0 +/Nav2 +/IE3 +/Opera3 + 2. Basic Syntax: window. open (pageURL, name, parameters) Where: pageURL is the sub-window path name as the sub-

Test. phpCopy codeThe Code is as follows:Test2.phpCopy codeThe Code is as follows:Window. open Window. open ("sUrl", "sName", "sFeature", "bReplace "); SUrl: Optional. String ). Specifies the URL of the HTML document to be loaded. If no value is specified, a new window of about: blank will be displayed. SName: Optional. String ). Specify the name of the window to

From: http://www.yiwuya.com/post/259.html The process of C # calling child windows in the parent window:1. Create Child window objects2. Display child window objectsIn the author's program, the main form mainfrm calls the child window childfrm through the menu. A child window