记JavaFx中的那些坑

发表于

WebView加载相对路径下的HTML页面

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webview.engine.load(javaClass.getResource("web/index.html").toExternalForm())

重点在于toExternalForm()方法

WebView添加Javascript交互接口

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webview.engine.loadWorker.stateProperty()
                .addListener { _: ObservableValue<out Worker.State>, _: Worker.State, newValue: Worker.State ->
                    if (newValue == Worker.State.SUCCEEDED) {
                        val win = wvContent.engine.executeScript("window") as JSObject
                        win.setMember("app", AppEnv())
                    }
                }

在HTML页面中调用Java端代码应该调用app.doSomething()

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inner class AppEnv {
    fun doSomething() {       
    }
}

WebView添加样式

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webview.engine.userStyleSheetLocation = javaClass.getResource("scrollbar_style.css").toExternalForm()

scrollbar_style.css是相对此代码文件同一目录下的