如何使用外部CSS文件正确设置HTML样式？ [英] How do I style HTML correctly using an external CSS file?

问题描述

我希望能够从Internet加载HTML文档，将其显示在JEditorPane中，并使用外部CSS文件和/或从任何< style> ;. ..< / style> 标签。我现在正在做的是使用 jEditorPane.setPage（URL）; 并且它的样式不正确。

I want to be able to load an HTML document from the Internet, display it in a JEditorPane and have it styled in Java using both an external CSS file and/or from any <style>...</style> tags. What I'm doing right now is using jEditorPane.setPage(URL); and it's not correctly styled.

推荐答案

基于JavaDoc - jEditorPane支持流血的边缘 HTML 3.2 和 CSS1 所以简短的回答是，你真的不想尝试渲染现代网页。

Based on the JavaDoc - jEditorPane supports the bleeding edge HTML 3.2 and CSS1 so the short answer is, you really don't want to try rendering modern web pages with it.

然而，你可以这样做：

However, you may be able to do this:

import javax.swing.text.html.HTMLEditorKit;
import javax.swing.text.html.StyleSheet;

HTMLEditorKit kit = new HTMLEditorKit();
jEditorPane.setEditorKit(kit);

URL url = new URL(location of your stylesheet);
StyleSheet styleSheet = new StyleSheet();
styleSheet.importStyleSheet(url)
kit.setStyleSheet(styleSheet);

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