How to load HTML/JavaScript from embedded resource into winform web browser
To load the HTML document, just compile your html file as embedded resource, and then:
WebBrowser browser = new WebBrowser();
browser.DocumentText = Properties.Resources.<your_html_file>;
If you really need to have external .js files, I think you will probably need to make them embedded resources. Then you can read these resources into a string of javascript.
string GetResourceString(string scriptFile)
{
Assembly assembly = Assembly.GetExecutingAssembly();
Stream str = assembly.GetManifestResourceStream(scriptFile);
StreamReader sr = new StreamReader(str, Encoding.ASCII);
return sr.ReadToEnd();
}
(Adapted from a reply on this page)
From here, look into IHTMLScriptElement. From what I understand, you may be able to use this javascript string and set it as the ITHMLScriptElement's text field. See this question
Good luck.
Admin
Updated on June 13, 2022Comments
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Admin almost 2 years
I want to have some HTML files with JavaScript loaded into the web browser control in a winforms (v2.0) application. During execution, I won't have internet access, so JavaScript and HTML forms will be embedded in he resources.resx file.
1) how can I load an HTML document out of the resource (analogous to a file:/// operation, but it isn't being loaded from the file system),
2) how would I declare the JavaScript scripts to be loaded? I.e.,
<script src=resource.jquery.min.js??? ... />
Thanks!