Add the Bootstrap CSS to the <head> section using Wicket

Currently, I am utilizing Wicket to generate the HTML content of an email. Although I prefer using Bootstrap for styling, I encounter issues since link tags are disregarded in emails... I am wondering if there is a convenient method in Wicket to import the Bootstrap CSS into a style tag within the header?

Despite scouring the internet for a potential resolution, I have not come across any solutions that directly address my dilemma. This is surprising considering that inline CSS should be a typical approach to minimize roundtrips during page loading.

Answer №1

Wicket provides a convenient method CssHeaderItem.forString() for rendering CSS within <style> tags. To utilize this, simply obtain the contents of bootstrap.css and incorporate it into your project. This can be achieved using methods such as Class#getResourceAsStream(), commons-io, Wicket's PackageResource, depending on the location of bootstrap.css within your application.

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