Html application in linux

Running HTML Files on Ubuntu: A Guide

Open a terminal window (using the shortcut ctrl + alt + T) to edit the directory. Although it is not recommended, you can change the directory’s owner and files for testing purposes when using the web server locally. To do this, use the provided command. Once completed, you can create and edit files in the directory using your current user (verify with the command).

Changing the HTML file for Apache

Removing the HTML file won’t cause any problems.

Naturally, there won’t be anything on the website upon visiting it, but you can create a fresh HTML document.

Instead of deleting it, why not make changes to it? Utilize the subsequent instruction:

sudo nano /var/www/html/index.html 

Afterward, it is possible to modify the substance.

Utilize this command to transfer a file from one computer to another using PuTTY.

pscp index.html user@remote-machine:/var/www/html/index.html 

Ubuntu — Docker — Run an HTML file in docker, I am currently trying to open the HTML file using an Ubuntu 14.04 environment and using wget to get links2, and then using xdg-open to open the html file. But I’m not getting the page. docker run just does nothing. No errors, but no webpage either. This is my Dockerfile:

How to run Html from Ubuntu using terminal or web

Hello everyone and welcome to my channel Linux & Windows Tech . Today in this video i will show you guys the best and the easiest ways to run html from ubunt

How do I develop an Ubuntu application in HTML and JS?

To begin exploring Ubuntu’s bindings and APIs, developer.ubuntu.com is a great resource. You may also want to investigate Gjs, the GNOME Javascript bindings, although I have no personal experience with them.

If you have a specific goal in mind, you can create the application using the standard HTML and JavaScript approach and then embed it into a Webkit view. Python provides a straightforward method to accomplish this.

#!/usr/bin/env python from gi.repository import Gtk, WebKit import os, sys class Browser: def __init__(self): self.window = Gtk.Window() self.window.set_default_size(800, 600) view = WebKit.WebView() view.load_html_string("Hello World!", "file:///") self.window.add(view) self.window.show_all() self.window.connect('destroy', lambda w: Gtk.main_quit()) def main(): app = Browser() Gtk.main() if __name__ == "__main__": main() 

To create the interface, HTML + Javascript can be utilized through an embedded WebKit frame in a Gtk window, which can be easily achieved through Python. However, the most challenging aspect is establishing communication between the HTML/Javascript application and the system.

To achieve this, you need to establish communication between Javascript and Python through message passing. Yet, you’ll need to create the Python functions for the system logic, which is a straightforward process.

An instance of Python and Javascript communication is demonstrated through a straightforward example. The HTML/Javascript interface creates a button that transmits an array [«hello», «world»] to Python when pressed. Subsequently, Python compiles the array into a string «hello world» and forwards it back to Javascript. The Python code displays the array in the console while the Javascript code produces a pop-up alert box exhibiting the string.

import gtk import webkit import json import os JAVASCRIPT = """ var _callbacks = <>; function trigger (message, data) < if (typeof(_callbacks[message]) !== "undefined") < var i = 0; while (i < _callbacks[message].length) < _callbacks[message][i](data); i += 1; >> > function send (message, data) < document.title = ":"; document.title = message + ":" + JSON.stringify(data); >function listen (message, callback) < if (typeof(_callbacks[message]) === "undefined") < _callbacks[message] = [callback]; >else < _callbacks[message].push(callback); >> """ class HTMLFrame(gtk.ScrolledWindow): def __init__(self): super(HTMLFrame, self).__init__() self._callbacks = <> self.show() self.webview = webkit.WebView() self.webview.show() self.add(self.webview) self.webview.connect('title-changed', self.on_title_changed) def open_url(self, url): self.webview.open(url); self.webview.execute_script(JAVASCRIPT) def open_path(self, path): self.open_url("file://" + os.path.abspath(path)) def send(self, message, data): self.webview.execute_script( "trigger(%s, %s);" % ( json.dumps(message), json.dumps(data) ) ) def listen(self, message, callback): if self._callbacks.has_key(message): self._callbacks[message].append(callback) else: self._callbacks[message] = [callback] def trigger(self, message, data, *a): if self._callbacks.has_key(message): for callback in self._callbacks[message]: callback(data) def on_title_changed(self, w, f, title): t = title.split(":") message = t[0] if not message == "": data = json.loads(":".join(t[1:])) self.trigger(message, data) def output(data): print(repr(data)) if __name__ == "__main__": window = gtk.Window() window.resize(800, 600) window.set_title("Python Gtk + WebKit App") frame = HTMLFrame() frame.open_path("page.html") def reply(data): frame.send("alert", " ".join(data)) frame.listen("button-clicked", output) frame.listen("button-clicked", reply) window.add(frame) window.show_all() window.connect("destroy", gtk.main_quit) gtk.main() 

The relevant Python code that warrants your attention is the one beginning from def output(data): and extending till the end of the file, which should be comprehensible enough.

Ensure that both python-webkit and python-gtk2 are installed before saving the files in the same directory and executing them.

The creation of BAT, a compact application that utilizes HTML, JS, and CSS for building desktop applications, was accomplished by me.

I penned a blog post about it.

Example

index.html

  
Hello World
 
Ipsum deserunt architecto necessitatibus quasi rerum dolorum obcaecati aut, doloremque laudantium nisi vel sint officia nobis. Nobis ad nemo voluptatum molestiae ad. Nisi ipsum deserunt a illo labore similique ad?
 
Ipsum veniam laborum libero animi quo dignissimos. Possimus quidem consequatur temporibus consequatur odio, quidem deleniti! Similique totam placeat sint assumenda nulla dolor. Voluptatibus quasi veritatis distinctio consectetur nobis. Nemo reprehenderit?
 
Ipsum molestiae nesciunt commodi sint et assumenda recusandae! Earum necessitatibus sequi nulla fugit architecto omnis. Maiores omnis repellat cupiditate iure corporis dolorem sed amet nesciunt. Mollitia sapiente sit repellendus ratione.
 
Consectetur architecto ratione voluptate provident quis. At maiores aliquam corporis sit nisi. Consectetur ab rem unde a corporis reiciendis ut dolorum, tempora, aut, minus. Sit adipisci recusandae doloremque quia vel!
 Close 

bat -d index.html -t "BAT Hello World" -s 800x500 

How to run html file in ubuntu Code Example, installing bootstrap in angular 9. install ng bootstrap. bootstrap add angular command. how to see all commits in git. cannot be loaded because running scripts is disabled on this system. File C:\Users\Tariqul\AppData\Roaming\npm\ng.ps1 cannot be loaded because …

How to view locally stored HTML files on Ubuntu Touch?

Refer to the following source for instructions on how to create a .desktop file: http://www.mail-archive.com/ubuntu-phone%40lists.launchpad.net/msg18884.html

After receiving the recommendation, the requester crafted a file in the .local/share/applications directory named .desktop. The file consists of the subsequent contents:

[Desktop Entry] Name=Usage statistics Type=Application Exec=webapp-container /home/phablet/Usage/index.html Terminal=false X-Ubuntu-Touch=true 

According to the asker, it gets the job done for him despite lacking flexibility, but it’s suitable for his requirements.

Command line — Changing the HTML file for Apache, I recently bought a domain and put an HTML and a CSS file for Apache with Ubuntu. Anyway, now I want to change them. I removed the CSS file with cd /var/www/HTML and writing sudo rm blabla.css.. But I am not sure about running rm index.html since I am not sure what will be the effects. Also for some …

How to add an html page in the apache2 root?

On Ubuntu, the directory that serves as the default Apache2 Document Root is denoted by the code /var/www/html .

The default virtual host can be enabled or disabled using specific commands, as stated in the configuration file with the code /etc/apache2/sites-available/000-default.conf .

sudo a2ensite 000-default.conf # which means Apache2 enable site sudo a2dissite 000-default.conf # which means Apache2 disable site 

To direct to different directories, it is possible to generate additional virtual hosts. Following any modifications to the configuration files or each of these steps, reloading (or restarting) Apache2 is necessary.

sudo systemctl reload apache2.service sudo systemctl restart apache2.service 

The directory labeled as /var/www/html is initially under the ownership of the root user. Consequently, in order to modify any files within this directory, you must execute the sudo command.

An instance of this is when you have a file named /var/www/html/index.php that serves as the default welcome page. To make changes to it, you can simply launch a terminal window using the shortcut keys ctrl + alt + T and execute the following command.

sudo -i gedit /var/www/html/index.html

Altering the owner of this directory and its contents is not recommended, however, during local web server testing, it can be done. To do so, utilize the following command:

sudo chown -R $USER /var/www/html/ 

Once you execute the command echo $USER , you will gain access to edit and create files in that location using your current user.

Please refer to the following topic for information on the folder’s permissions: «Working in /var/www without sudo.

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7 Best Free HTML Editors for Linux and Unix

Jennifer Kyrnin is a professional web developer who assists others in learning web design, HTML, CSS, and XML.

Chris Selph is a CompTIA-certified technology and vocational IT teacher. He also serves as network & server administrator and performs computer maintenance and repair for numerous clients.

Looking for a free HTML editor for Linux? While there are plenty of reasonably priced HTML editors that offer more features and flexibility, these free desktop tools are all you need to design and edit HTML and XML web pages offline.

These apps are available for all Unix-based operating systems, and many are also available for Windows.

Best HTML and XML Editor: Komodo Edit

Komodo Edit is hands down the best free XML editor available, and it includes a lot of great features for HTML and CSS development as well. You can also get extensions to add support for languages or other helpful features like special HTML characters. Komodo Edit comes packaged with Komodo IDE, which is a paid program, but the editor can be downloaded by itself at no cost.

Best HTML Editor Interface: Aptana Studio

Aptana Studio offers an interesting take on web page development. In addition to HTML editing, Aptana focuses on JavaScript and other elements that allow you to create rich internet applications. One great feature is the outline view, which makes it really easy to visualize the Direct Object Model (DOM), making CSS and JavaScript development much more manageable.

Most Customizable HTML Editor: NetBeans

NetBeans IDE is a Java IDE that can help you build robust web applications. Like most IDEs, it has a steep learning curve because it doesn’t work in the same way that web editors do. One nice feature is the version control tool, which is really useful for people working in large development environments.

Best for Cross-Platform Development: Eclipse

• Powerful code refracting capabilities.
• Seamless integration with source control management tools.

Eclipse is a complex development environment that is perfect for people who do a lot of coding on various different platforms and with different languages. If you are creating complex web applications, Eclipse has a lot of features to help make your apps easier to build. There are Java, JavaScript, and PHP plugins, as well as a plugin for mobile developers.

Best Browser With an HTML Editor: SeaMonkey

SeaMonkey is Mozilla’s all-in-one web app development suite. It includes an email and newsgroup client, IRC chat client, and a web page editor called Composer. One of the nice things about using SeaMonkey is that you have the browser built in already, so testing is a breeze. Plus, it has a free WYSIWYG editor with an embedded FTP to publish your web pages.

Best Light-weight HTML Editor: Geany

Geany is a text editor for developers. It should run on any platform that can support the GTK+ Toolkit. It is meant to be a small and fast loading IDE, so you can develop all your projects in one editor. It supports HTML, XML, PHP, and many other web and programming languages.

The Official W3C HTML Editor: Amaya

Amaya is the World Wide Web Consortium (W3C) web editor. It validates the HTML as you build your page, and since you can see the tree structure of your web documents, it can be very useful for learning to understand the DOM and how your documents look in the document tree. It has a lot of features that most web designers won’t ever use, but if you want to be 100% sure that your pages work with the W3C standards, Amaya is the obvious choice.

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