java浏览器的开发html显示异常，一定要内嵌浏览器吗

java浏览器开发,其实很简单, 使用JavaFX的WebView组件即可.(支持html5)也可以在swing里使用JFXPanel然后添加WebView

效果图如下

参考代码如下(java8+win10 x64 编写,测试)

import javafx.application.Application

import javafx.concurrent.Worker.State

import javafx.geometry.Insets

import javafx.scene.Scene

import javafx.scene.control.*

import javafx.scene.layout.*

import javafx.scene.web.*

import javafx.stage.Stage

public class WebViewTest extends Application {

public static void main(String[] args) {

launch(args)

}

@Override

public void start(Stage primaryStage) throws Exception {

//顶部

HBox hbox=new HBox(8)

Label labeAddr=new Label("地址")

TextField tfAddr = new TextField()

tfAddr.setMinWidth(500)

tfAddr.setText("http://www.baidu.com")

Button btnGo = new Button("Go转到")

Button btnGoBack=new Button("<-")

Button btnH=new Button("->")

TextField tfSerch = new TextField()

Button btnSerch= new Button("捜")

hbox.getChildren().addAll(labeAddr,tfAddr,btnGoBack,btnH,btnGo,tfSerch,btnSerch)

hbox.setPadding(new Insets(5))

//中间

WebView wv = new WebView()

WebEngine we = wv.getEngine()

we.getLoadWorker().stateProperty().addListener((ob, ov, nv) ->{

if(nv==State.SCHEDULED) {

tfAddr.setText(we.getLocation())//

}

})

//底部

Label labelBottom = new Label()

labelBottom.textProperty().bind(we.getLoadWorker().messageProperty())//底下的信息显示

BorderPane root = new BorderPane()

root.setTop(hbox)

root.setCenter(wv)

root.setBottom(labelBottom)

Scene scene = new Scene(root, 900, 600)

primaryStage.setTitle("JavaFX 雪飞潇潇 web浏览器")

primaryStage.setScene(scene)

primaryStage.show()

btnGo.setOnAction(e ->{

we.load(tfAddr.getText().trim())

})

btnGoBack.setOnAction(e->{

we.executeScript("history.back()")//执行JavaScript,后退

})

btnH.setOnAction(e->{

we.executeScript("history.forward()")//执行JavaScript,前进

})

//搜索

btnSerch.setOnAction(e->{

we.load("https://www.baidu.com/s?wd="+tfSerch.getText())

})

}

}

和其他的UI控件一样，HTMLEditor也必须添加到场景中，你可以直接向下面这样直接添加到场景中，也可以添加到布局容器中。

import javafx.application.Application

import javafx.scene.Scene

import javafx.scene.web.HTMLEditor

import javafx.stage.Stage

public class HTMLEditorSample extends Application {

@Override

public void start(Stage stage) {

stage.setTitle("HTMLEditor Sample")

stage.setWidth(650650)

stage.setHeight(300)

final HTMLEditor htmlEditor = new HTMLEditor()

htmlEditor.setPrefHeight(245)

Scene scene = new Scene(htmlEditor)

stage.setScene(scene)

stage.show()

}

public static void main(String[] args) {

launch(args)

}

}

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