The center display uses the MoveTo () method;The Window.opener method is used to refresh the parent window when the popup window is closed;The parent window code is as follows:The child window code is as follows:JavaScript refreshes the parent window and centers the popup
The HTM code is as follows
The code is as follows
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The HTM code is as follows
The code is as follows
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The following summary of several JS Refresh parent window
To refresh the parent page IFrame with an IFRAME and popup page
The code is as follows
Copy Code
JS CodeJS Code
Popup child page
The code is a
The example in this article describes how JavaScript child windows invoke the parent window variables and functions. Share to everyone for your reference. Specifically as follows:
Example 1: A child window is a newly opened window
Parent window:
child window:
This should be an old question, I would like to summarize the following: (I just touch windows programming I hope you have a lot of advice)1. Come up with one of the most reckless.Directly through exit (0), exitprocess (0); //Bad usageGuessing that resources are not recycledThe reasons are as follows:http://blog.csdn.net/jiang1013nan/article/details/48310202. Send the WM_CLOSE message to the parent window, and then close your own
1. the most widely used method on the Internet is the hiding method. The principle is to hide the old window and open a new window.The specific code is as follows:// Write the code in a proper position in the old window// Create a newform window (newform is a self-defined form)Newform fm = new newform ()This. Hide (); // hide the current windowFM. Show (); // new
One: The sliding window is to accept the data side of the window size used to inform the sending side of the cache size, so as to control the sending side of the size of the sending data, so as to achieve the purpose of traffic control , corresponding ==>rwnd: Receiver window (receiver windows)
For flow control, it is an end-to-end concept. The Rwnd control retur
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
This function can be used in two cases. 1. Retrieve the drop-down data window of the data window object;
2. Retrieve the child data window objects embedded in the composite data window objects.
Syntax: integer dwcontrol. getchild (string name, ref datawindowchild
Dwchildvariable)
Example 1: This program extracts two c
In fact, there are many methods. Here we will list several common methods,The following is an example of the SDI Framework Window.
1. Create a maximum window and do not change its size.
First,
Initinstance of appIn the original pmainframe-> showwindow (m_ncmdshow );AddDWORD dwstyle = getwindowlongm_pmainwnd-> m_hwnd, gwl_style );// Dwstyle = ~ (Ws_sizebox );Dwstyle = ~ (Ws_maximizebox );Dwstyle = ~ (Ws_m
When learning Duilib, learn the right-click menu in the Listdemo, and then when the menu is clicked alive loses focus, how the menu window destroys the problem.1. Here, the concept of child window is used when creating the menu, when it is created, the Ws_ex_toolwindow type is used, which means that it is a toolbar window.2, this menu
Before the QT programming mostly only involves the simple multi-window, did not encroach on the value interaction between the window, wants or "inexperienced not deep", to the QT understanding, the application also needs diligently diligently.This time the problem is this, I want to achieve a similar QQ, Alibaba chat client, after the pop-up dialog box, the ability to select the expression and return to the
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
JQuery obtains the height code of the browser window and document window.
JQuery obtains the height code of the browser window and document window:This section describes some frequently used codes for obtaining heights. These codes are common in actual operations.The code list is as follows:
$ (Window ). height ();
How to play a PPT In the wpf window ., Wpf window playback ppt
Some time ago, I received a requirement (about the content): embed the PPT playback window into our system and use our own system to control the playback of the PPT, on the PPT page, you can manually record the handwritten content.
At the beginning, I was forced to use WPF as a color pen. Later, I fou
Simple implementation code of the jQuery pop-up window, and the code of the jquery pop-up window
Today I spoke about the composition and usage of the Jquery pop-up window:
Write the code of the referenced file first:
// Var x = 0; var idzt = new Array (); var Window = function (config) {// ID does not repeat idzt [x]
Whether the function or object of the Child Window and parent window can access each other
Solution :
Every window is actually an object. objects or functions in a window are equivalent to objects or methods in an object. The key to the problem is how to obtain the control handle of
1. Long press the "back" key to open multiple windows.2. Click the application you want to open, take the "Samsung App Store" for example.3. The Samsung App Store opens in a pop-up window.4. You can also open the pop-up window through the most recent application and click on the "Recent application" key.5. Long press an application to open pop-up window, here to
Detects whether the current window is closed before the current window closes
In IE9, if the document is refreshed, Unloadform and onbeforeunload will execute, and if the page is closed, only the onbeforeunload event will be executed
It is noteworthy that OnUnload does not run when the page is closed, estimating that this function is a browser-built event and cannot be redefined
In Chrome, if y
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