尝试将本地页面加载到JavaFX WebEngine中 [英] Trying to load a local page into JavaFX webEngine

问题描述

我的JavaFX应用程序的选项卡上有一个webView组件，我试图将本地存储的HTML页面加载到:

I have a webView component on a tab in my JavaFX application which I am trying to load an locally stored HTML page into:

WebView browser = new WebView();
WebEngine webEngine = browser.getEngine();
webEngine.load("/webView/main.html");

我的html文档(可能不正确)存储在以下位置:

My html document is (possibly incorrectly) stored in the following location:

其中com.cds.gui包含我尝试加载文件的类.如果我打印出 webEngine.getDocument()，则会得到 null -即文档没有被加载.

where com.cds.gui contains the class where I am attempting to load the file. If I print out webEngine.getDocument() I get null - i.e. the document isn't getting loaded.

请让我知道我要去哪里了！谢谢.

Please let me know where I'm going wrong! Thanks.

推荐答案

您需要以URL的形式读取本地文件，以便WebEngine可以找到它.例如，您可以使用

You need to read the local file in as a URL so that the WebEngine can find it. For instance, you can find the file as a resouce using

URL url = this.getClass().getResource("/com/cds/gui/webView/main.html");
webEngine.load(url.toString());

或者您可以将实际的String路径加载到File对象中，并使用它来获取String URL.

Or you can load the actual String path into a File object and use it to get the String URL.

File f = new File("full\\path\\to\\webView\\main.html");
webEngine.load(f.toURI().toString());

希望这会有所帮助！

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