the X or X11 (x Window System) of Linux is a basic graphical framework interface that has an essential graphical display. Based on this framework, there are graphical desktop Windows management applications such as GNOME/KDE (Window manager). and The graphics framework X11 includes two major x client and x Server, using C/S master-slave architecture. So it's a system and not just a component. Local call and
How does Js call local applications and Js call applications?
Generally, the browser cannot directly interact with other programs on the local machine. In IE, we can use ActiveX objects. However, this method only applies to IE browsers. Another common method is the URL protocol. We register a URL protocol to a program
Put the code first without talking nonsense
Index.html (call page)
Iframe.html (JS component page)
The above is the final code used
Requirement: Why is this code available?
For a long time, slides or other components are often used on pages. However, a front-end JS component is usually composed of three parts: CSS, JavaScript, and HTML. In this way, CSS conflicts or JS conflicts may occur when there are multiple page components, which is inconvenie
My local environment is lnmp. Now I have two sites www.aa.com, and the other is api.aa.com, which mainly provides api interfaces. Now I want the site www.aa.com to call the api.aa.com interface. I called it in php curl mode, but I keep prompting that www.aa.com is being loaded. If my local environment is lnmp
Now there are two sites www.aa.com, and the other is a
I used a php program to call the local player nbsp; I made a website for watching movies, but only watched videos on the local server, so I downloaded a player, for example, how to use a php program to call a local player for viewing purposes! Use a php program to
I used a php program to call the local player nbsp; I made a website for watching movies, but only watched videos on the local server, so I downloaded a player, for example, how to use a php program to call a local player for viewing purposes !,
Development instructions
1. browser plug-in implementationManifest. JSON file content. This file is required for each chrome plug-in, which records the key information of the plug-in.
{ "name" : "callapp", "version" : "1.0.1", "description" : "call local application", "background" : { "scripts": ["background.js"] }, "icons": { "16": "16.png", "128": "128.png" }, "permis
Currently, applications on the Internet all adopt the client server model. When a customer initiates a request, the server responds to the request, that is, the request response mode. The most widely used client is the browser's B/S mode. Generally, local executable programs are not allowed in browsers. However, the browser is not allowed to run, which objectively limits the use and function of the browser. To solve this problem, you must securely ext
data from the webpage by this wayIt's no fun just to open it, and most importantly. We're going to pass the data, so how do we pass the data?We can use the above method to pass some data to the local app, so first we change the page. After the code changes:HTML> Head> Metahttp-equiv= "Content-type"content= "text/html; charset=utf-8"> title>Insert Title heretitle> Head> Body> ahref= "M://my.com/?arg0=0arg1=1">Open appa>BR
Write the MAKEFILE file, compile the C code you just wrote, and generate the. So file. in Linux (Windows, DLL files)
Libmynative. So: mynative. O makefile
Gcc-wall-rdynamic-shared-O libmynative. So mynative. o
Mynative. O: mynative. c mynative. h
Gcc-wall-C mynative. C-I./-I/sandbox/java2s/jdk1.6.0 _ 16/include-I/sandbox/java2s/jdk1.6.0 _ 16/include/Linux
CL:
Rm-RF *. O *. So
"/Sandbox/java2s/jdk1.6.0 _ 16" is the JDK installation directory.
"Libmynative. So" is in the Java class
Stat
asp.net invoke local program call to execute EXE application
There are two ways to execute an application in asp.net, and each of these methods performs the Notepad program in Windows notepad.exe:1, call Win32 function ShellExecute.
Call the Win32 function ShellExecute.
Add Reference Imports System.Runtime.InteropServ
I used a php program to call the local player nbsp; I made a website for watching movies, but only watched videos on the local server, so I downloaded a player, for example, how to use a php program to call a local player for viewing purposes! ------ Solution --------------
Yesterday the company asked to do a static Baidu map image generation to the local function, has not done before, this small summaryBaidu Map API See for yourself (http://developer.baidu.com/map/index.php?title=static)Of course, first of all to call Baidu Map API, is nothing more than the front desk backstage, I am writing with JS, (http://www.cnblogs.com/kulong995/p/3368048.html) This person writes well, i
Local visual c ++ there are basically four methods to call . net Program set. Microsoft All-in-One code framework there are some examples to illustrate this problem.
1. Local VC ++ model call CLR hosting APIs managed by
CLR , download and ca
The user puts forward a requirement that the locally installed C/S structure software should be called out.
Note: instead of clicking its shortcut or exe file, you need to call the software client by clicking a button or link on the webpage. I have found related information on the Internet and have two common solutions.
1. Use js Code for debugging. The Code is as follows:
[Javascript]Function Run (strPath ){Var objShell = new ActiveXObject ("wscript.
(); the } * } $}So far, so the work is done, here's a look at the results:So far, a small example of C # and FORTRAN programming has been completed.Summarize:This article demonstrates how to use C # to invoke a Fortran DLL to implement the relevant calculations. and mainly on the C # call should pay attention to matters. In engineering calculations, if the accuracy requirement is high and the calculation is more complex, we can consider t
Call the local camera to take pictures (H5 and canvas), and the camera to take pictures of the h5 canvas
Implementation of calling the local camera photo function for H5 and canvas
1. Code Implementation (html part))
2. js part
3. Implementation
4. browser Section
Camera method navigator is enabled for H5 photos. getUserMedia: tests are applicable to Fir
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