Chromium

PointerJS | Mouse Capturing by DOM Elements - Efficiently

17 Feb 2017 by sameh obada

Implementation of mouse capturing for HTML5 Broswsers

Unity Player Needs Your Permission To Run In Chrome Problem

29 Nov 2014 by mark zuck

whenever i am trying to run my unity webplayer game in chrome, i am getting this error and after refresh it stuck and never plays.does any one have an idea what should i do ?

Running chrome after editing source code?

3 May 2015 by Suvendu Shekhar Giri

It's great way to start development or any changes following the developer hub of the project.Look here, if it helps you finding your solutionPortage Build FAQ[^]Building Chromium OS[^]Thanks :)

How can I enter a text from my textbox1.text to the textbox inside of the chromium web browser i.e (facebok)

15 Nov 2020 by Richard Deeming

Quote: Private WithEvents browser As ChromiumWebBrowser ... Private Sub InitializeChromium() ... Dim browser As New ChromiumWebBrowser("https://www.facebook.com") Panel1.Controls.Add(browser) browser.Dock = DockStyle.Fill End...

Activex control is not working on edge and chrome browser created in VB.NET project

31 May 2021 by Dave Kreskowiak

ActiveX isn't supported in any modern browsers today because they are considered security risks.

Activex control is not working on edge and chrome browser created in VB.NET project

31 May 2021 by Patrice T

Quote: Activex control is not working on edge and chrome browser created in VB.NET project Activex have never work on browsers other than EI and will never. You can consider Activex as a dead technology. As MS start to uninstall EI in latest...

"Uncaught Invalid Chrome Web Store item URL" while inline installation of chrome extension

9 Oct 2012 by ayyan1

I have created an chrome extension and also published it to tester group on chrome web store. When I am trying to load(add) the extension from my site, getting error as "Uncaught Invalid Chrome Web Store item URL."on method "Installer.prototype.install = function(url,...

web_development

show a property windows of a web page in my DIY chrome like the microsoft internet explorer

11 Mar 2013 by flyszhou

when you right click the render area in ie , select the property item , there will be a property window displayedi'm now tring modify the chrome source code to add this function, please help me , does some interface provided to achieve it .

C++

Refused to load the script because it violates the following Content Security Policy directive: "script-src 'self'

COM

15 Jul 2013 by shuresh

I am trying to develop a chrome appplication in which i want to display a custom Rss feeds but feeds are not get loaded and dispalying error like above.Error DetailsRefused to load the script 'https://ajax.googleapis.com/ajax/libs/jquery/1.9.1/jquery.min.js' because it violates...

extension

how can i copy string to clipboard in google chrome extention

3 Dec 2013 by adelelawady

how can i copy string or text to clipboard in google chrome extention

extension

how can i copy string to clipboard in google chrome extention

3 Dec 2013 by CHill60

Have a look at this set of search results ... there are various methods listed depending on how you are trying to achieve this...https://www.google.co.uk/#q=google+chrome+extension+copy+clipboard[^]Sorry I'm not being more specific but I can't tell if you are trying to add an extension to...

extension

Which command line argument use to open firefox popup window

4 Jun 2014 by ExpertITM

Hello frnds,I want to open the firefox popup window from my wpf application by passing the command line argument.I can open the chrome window using command line argument--app but I didnt find any command line argument for open the firefox window as popupThanks

Which command line argument use to open firefox popup window

4 Jun 2014 by Richard MacCutchan

See https://www.google.com/search?q=firefox+command+line[^].

27 Aug 2014 by BCN-163

I can get a IHTMLDocument2 interface from IE in the following method.UINT nMsg = ::RegisterWindowMessage( _T("WM_HTML_GETOBJECT") );::SendMessageTimeout( (HWND)hwnd_parent, nMsg, 0L, 0L, SMTO_ABORTIFHUNG, 1000, (DWORD*)&lRes );CComPtr spDoc;hr = ObjectFromLresult( lRes,...

Windows

embedded

PHP serve MP4 - Chrome “Provisional headers are shown/request is not finished yet” bug

22 Sep 2014 by keoStrife

Thanks in advanced!!!I want to check for users' subscription before allow them to see the video, for this reason I use PHP to interact with Stripe to check for user's subscription, and than used PHP script to serve MP4 to browserIt works fine the first time a video is played in Google...

How can traverse an webpage and get an htmlElement from document when I am using Chromium Embedded Framework with .NET?

PHP

streaming

26 Nov 2014 by sachi Dash

Firstly I am a beginner with Chromium Embedded Framework. Ican browse an webpage through the following code. Now I want to access an webpage as a Document. My target is that after browsing an webpage I want a table or high chart represented in that page and as well as all the css used in that...

Unity Player Needs Your Permission To Run In Chrome Problem

7 Dec 2014 by brain tees

You should do some search on this site. Its available hereUnity Player Needs Your Permission To Run In Chrome[^]

2 May 2015 by Sergey Alexandrovich Kryukov

The question, as formulated, makes no sense. Perhaps this is not what you meant to say.It's not that unresponsive script is caused by the blocking of UI thread. It's UI thread can be blocked by unresponsive script. And then isn't it obvious that unresponsive script should remain...

Chromium code editing tutorial

2 May 2015 by Sergey Alexandrovich Kryukov

Sorry, people normally don't write such tutorials. Do you think they don't have anything more useful to do?I would advise you the same.—SA

Running chrome after editing source code?

3 May 2015 by Jeena nath

I am trying to edit the chromium source code.I am having doubt how to run chrome after the editing so that all changes are made visible

6 May 2015 by Sergey Alexandrovich Kryukov

My answer, based on how I understand your not quite clear questions, isNoNoThere is no such thing as miracle. If you are trying to use too much memory, eventually you get the failure. You did not describe in all the detail how the browser behaves, not sure it's wrong. If you have some better...

How do I start exploring chromium source

6 Oct 2016 by loulou_88

Hello, I am a php/.net programmer. I downloaded the chromium browser source code in a folder on windows. I want to explore the code, tweak it a little and generate an exe. Could you please tell me where to start? I have no knowledge in pythonI don't need a detailed description, just the...

Python

How to drag and drop image on the chromium using WPF.

21 Jul 2017 by Member 13316513

I want to drag an image and drop on the chromium using WPF. When i dropped the image on the chromium, for run JavaScript. Is this possible? This source code is just to drag and drop images. please help. What I have tried: private void AddButtonClick(object sender, RoutedEventArgs e) ...

WPF

How to drag and drop image on the chromium using WPF.

21 Jul 2017 by Graeme_Grant

Google turned up this example: CefSharp / CefSharp.Wpf.Example / Handlers / DragHandler.cs[^]

WPF

Chromium browser in WPF, how to set string to textbox?

19 Aug 2018 by Member 11859517

Hi, I am loading the .php page as a tabcontrol item using wpf Chromium browser, My .php page contains Textbox (id=mytext) I want to set the value for the test box from C# code, How can I do this, What I have tried: I tried to search on google but not getting any related I am very new...

How can I enter a text from my textbox1.text to the textbox inside of the chromium web browser i.e (facebok)

WPF

browser

21 Nov 2020 by Member 14993280

Hi, I'm trying to use this chromium webbrowser and enter my textbox.text to one of the textbox inside the website. I'm having trouble on doing that as it always display Object reference not set to an instance of an object.' I'm sure I got the...

How can I enter a text from my textbox1.text to the textbox inside of the chromium web browser i.e (facebok)

14 Nov 2020 by OriginalGriff

This is one of the most common problems we get asked, and it's also the one we are least equipped to answer, but you are most equipped to answer yourself. Let me just explain what the error means: You have tried to use a variable, property, or a...

How can I solve chromium browser errors in intranet environment?

4 May 2021 by Byron Case

In an intranet environment that I help administer, I'm trying to set up an HTML page to auto-play video whenever we access it. However, I get this from the Chromium browser on load: error.name = Not Allowed Error error.message = play() failed...

intranet

error-handling

How can I solve chromium browser errors in intranet environment?

12 Apr 2021 by Richard Deeming

Assuming you control the clients, you can use the Chrome Enterprise policies to change the autoplay policy: Autoplay Policy Changes �|� Web �|� Google Developers[^] Chrome Enterprise policy list and management | Documentation[^]

intranet

error-handling

How do I keep the warning banner from appearing in chromium browser when disabling web security?

4 May 2021 by Byron Case

I need to get Chromium browser to load "file:" URLs. The error message I get says: Unsafe attempt to load URL file:///home/pi.vtt from a frame with the URL file:///home/index.html. "File:" URLs are treated as unique security origins. Also, only...

Why does chromium throw “specified native messaging host not found.” error?

8 Jun 2021 by MrSorrow1993

First of all, I use Chromium browser, not Google Chrome. But the problem is when I click the button of my extension, I get "Specified native messaging host not found." error. Here is my com.cagatay.chromium.updater.json file: { "name" ...

Why does chromium throw “specified native messaging host not found.” error?

23 Dec 2021 by Ishan pandya

Have you tried making registry entries as stated in below article ? HKEY_LOCAL_MACHINE\SOFTWARE\Google\Chrome\NativeMessagingHosts\com.cagatay.chromium.updater or...

Making a chrome extension that replaces certain words with a different one

7 Mar 2022 by Nighto-P

Hey there! I'm trying to make a chrome extension for the fun of it that replaces the words Package, Shipment, parcel and etc in our main language to the Meme Pakig: https://i.imgur.com/4HxWLpK.jpg[^] With little to no coding experience. (I can...

C# selenium - can't login Google account

21 Mar 2022 by Stephanie Shy

Hello guys, I am getting such an error in selenium can you help me please Error Image My code: ChromeOptions options = new ChromeOptions(); options.AddArgument("start-maximized"); ...

Comparing the value before with current value always returns true

7 Aug 2022 by Abdalla Roda

I am trying to scrape a website that receives instructions on what to render through a WebSocket connected with the backend. So on every WebSocket frame received, i will get the content of the page run it through a function that builds an object...

Comparing the value before with current value always returns true

7 Aug 2022 by Tony Hill

Shouldn't you be comparing using the strict equality operator === and not equality operator ==

Vb.net document.getelementbyid() not working with chromium

9 Sep 2022 by unsc nitros

The new code I tried didn't seem to work so I'm looking for guidance on how my VB code setup for an IE browser can be converted to work in the Chromium browser: Private Sub Timer1_Tick(ByVal sender As System.Object, ByVal e...

Getting HTML file from cefsharp browser

4 Mar 2023 by ionMEMBER

Hi everyone I have made a browser with cefsharp chromium and want to save html or to open it on textbox. Tried: Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click ...

Embedding a Chromium Browser in an MFC Application

27 Nov 2019 by Marius Bancila

Chromium Embedded Framework (CEF) v3 to embed a Chromium browser in an MFC application

Chromely - Lightweight Alternative to Electron

30 May 2018 by mattkol

Build .NET/.NET Core HTML5 desktop apps using cross-platform native GUI API

Unity 5.6 webview with tab and callback

26 Dec 2017 by maayanwis

easy way to implement a webview in unity editor with tabbed window and callbacks from the html

2 May 2015 by Jeena nath

I am having the chromium source code running successfully on my PC,I need to prevent the unresponsive script which causes the blocking of UI thread.How can I make it possible ?

Cefsharp winforms MP4 support

19 Mar 2018 by ishrarkhan

You can not used direct play of mp4 using cefsharp . but you can call separate webpages in your app using cefsharp. this are for window application using c# and browser as cefsharp.

C#5.0

MPEG-4

Cefsharp browser, open multi tabpages when open application

24 Oct 2019 by Member 14073346

Estoy intentando lo mismo en una aplicacion de escritorio, sin embargo a veces me carga todos los chromiumWebBrowser a veces no, esta perdiendo los eventos y no se como agrearle o setearle al browser.load("root.html") un evento para siempre los dibuje, si lo resolviste te agradeceria...

How can I solve chromium browser errors in intranet environment?

4 May 2021 by Byron Case

My team and I really appreciate your suggestions! In the end, we employed the following solution to do away with the pesky requirement that a user interact with an HTML page before it can do its thing. To allow autoplay on pages when you have...

intranet

error-handling

Increase browser tab memory limit

30 Apr 2015 by Jeena nath

I have successfully downloaded and running chromium source code in my PC.I need to increase the the memory limit per tab of chrome browser. I don't know which file I need to edit. Can any one suggest how can I make it possible ??I mean which file of the code that I can edit for it ?

open-source

memory

6 May 2015 by Jeena nath

I run the chromium source code successfully on my PC. When I am loading more than 5 mb JSON data into the visualization chart it is showing unresponsive script error by consuming around 1.5gb memory in a single tab. I need to prevent the unresponsive script which causes the blocking of UI...

Communication between C# application and HTML website

23 Jun 2017 by FlatlanD_

Hello, Could someone please explain me and give me some examples of how I can achieve this : There is an HTML website on the hosting server. My C# application has Chromium implemented inside. Is it possible to call my C# functions from HTML website if it is opened through chromium via link on...

HTML

Communication between C# application and HTML website

24 Jun 2017 by Ranesh M Raj

Use Web service here is an example Calling Web Service in HTML Page[^]

HTML

Cefsharp, access C# application forms via javascript

26 Jun 2017 by Kornfeld Eliyahu Peter

How to open new form in C# from javascript?[^]

Cefsharp winforms MP4 support

19 Mar 2018 by FlatlanD_

Hello, Is it possible to make that MP4 files would play on Cefsharp browser in winforms? What I have tried: Tried looking for some information. Information is not very clear. I might have read that it is possible but I didn't found how to do that.

C#5.0