淺灰色java代碼 淺灰色的代碼是什么

JAVA的圖形用戶界面代碼

package hao;

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import java.awt.BorderLayout;

import java.awt.Color;

import java.awt.Dimension;

import java.awt.GridLayout;

import java.io.File;

import javax.swing.BorderFactory;

import javax.swing.Box;

import javax.swing.ImageIcon;

import javax.swing.JButton;

import javax.swing.JComboBox;

import javax.swing.JLabel;

import javax.swing.JPanel;

import javax.swing.JScrollPane;

import javax.swing.JTextArea;

import javax.swing.JTextPane;

import javax.swing.text.BadLocationException;

import javax.swing.text.SimpleAttributeSet;

import javax.swing.text.StyleConstants;

import javax.swing.text.StyledDocument;

public class ChatPanel extends JPanel {

private static final long serialVersionUID = 1L;

JButton send,record,saveRecord,image;

JTextArea inputArea;

JTextPane text;//注意用法****************************************************************************

JComboBox fontName = null, fontSize = null, fontStyle = null, fontColor = null,fontBackColor = null;

public StyledDocument doc = null; JScrollPane scrollPane;JPanel textChat;

JButton music;

public ChatPanel() {

setLayout(new BorderLayout());

text = new JTextPane();

text.setEditable(false);

doc = text.getStyledDocument();//跟蹤文本和圖片寫到該區(qū)域的位置*************************************

scrollPane = new JScrollPane(text);

//注意下面對JComboBox的巧用***********************************************************************

String[] str_name = { "宋體", "黑體", "Dialog", "Gulim" };

String[] str_Size = { "12", "14", "18", "22", "30", "40" };

String[] str_Style = { "常規(guī)", "斜體", "粗體", "粗斜體" };

String[] str_Color = { "黑色", "紅色", "藍色", "黃色", "綠色" };

String[] str_BackColor = { "無色", "灰色", "淡紅", "淡藍", "淡黃", "淡綠" };

fontName = new JComboBox(str_name);

fontSize = new JComboBox(str_Size);

fontStyle = new JComboBox(str_Style);

fontColor = new JComboBox(str_Color);

fontBackColor = new JComboBox(str_BackColor);

fontName.setBackground(new Color(255,153,255));

fontSize.setBackground(new Color(255,153,255));

fontStyle.setBackground(new Color(255,153,255));

fontColor.setBackground(new Color(255,153,255));

fontBackColor.setBackground(new Color(255,153,255));

Box box = Box.createVerticalBox();//創(chuàng)建一個可以容納多個Box組件的Box*******************************

Box box_1 = Box.createHorizontalBox();

Box box_2 = Box.createHorizontalBox();

Box box_4 = Box.createHorizontalBox();

box.add(box_1);

box.add(box_2);

box.add(box_4);

JLabel b1= new JLabel("字體~~"), b2 = new JLabel("樣式~~"),b3 = new JLabel("字號~~"),b4 = new JLabel("顏色~~"),b5 = new JLabel("背景~~");

b1.setBackground(new Color(255,153,255));

b2.setBackground(new Color(255,153,255));

b3.setBackground(new Color(255,153,255));

b4.setBackground(new Color(255,153,255));

b5.setBackground(new Color(255,153,255));

box_1.add(b1);

box_1.add(fontName);

box_1.add(Box.createHorizontalStrut(8));

box_1.add(b2);

box_1.add(fontStyle);

box_1.add(Box.createHorizontalStrut(8));

box_1.add(b3);

box_1.add(fontSize);

box_2.add(Box.createHorizontalStrut(8));

box_2.add(b4);

box_2.add(fontColor);

box_2.add(Box.createHorizontalStrut(8));

box_4.add(b5);

box_4.add(fontBackColor);

textChat = new JPanel();

textChat.setLayout(new BorderLayout());

textChat.setBackground(new Color(255,153,255));

inputArea = new JTextArea(3, 20);

inputArea.setLineWrap(true); //設置文本區(qū)的換行策略。88888*********************************

send = new JButton("發(fā)送");

record=new JButton("顯示記錄");

saveRecord=new JButton("儲存記錄");

image=new JButton("表情");

send.setBackground(new Color(255,153,255));

record.setBackground(new Color(255,153,255));

saveRecord.setBackground(new Color(255,153,255));

image.setBackground(new Color(255,153,255));

Box box_3 = Box.createHorizontalBox();

box_3.add(send); box_3.add(Box.createHorizontalStrut(8));//設置按鈕間距*************************888

box_3.add(record); box_3.add(Box.createHorizontalStrut(8)); //設置按鈕間距*************************888

box_3.add(saveRecord); box_3.add(Box.createHorizontalStrut(8));//設置按鈕間距*************************888

box_3.add(image);

box.setBorder(BorderFactory.createLineBorder(new Color(102,102,0),5));//設置Box的邊框線********************

box_3.setBorder(BorderFactory.createLineBorder(new Color(102,102,0),5));

textChat.add(box,BorderLayout.NORTH);

textChat.add(inputArea,BorderLayout.CENTER);

textChat.add(box_3, BorderLayout.SOUTH);

inputArea.requestFocus(true);

inputArea.setBorder(BorderFactory.createLineBorder(new Color(102,102,0),5));//設置輸入窗口邊框線*******************

text.setBorder(BorderFactory.createLineBorder(new Color(102,102,0),8));//設置輸入窗口邊框線*******************

JPanel audioPanel = new JPanel();//最上面的邊框************************************************************************

audioPanel.setBackground(new Color(255,153,255));

audioPanel.setLayout(new GridLayout(1,1));

music = new JButton("想聽就聽");

music.setPreferredSize(new Dimension(320,50));

music.setBorder(BorderFactory.createLineBorder(Color.BLACK,10));//設置輸入窗口邊框線*******************

audioPanel.add(music);

add(audioPanel, BorderLayout.NORTH);

add(scrollPane,BorderLayout.CENTER);

add(textChat, BorderLayout.SOUTH);

}

void insertIcon(ImageIcon image) {

text.setCaretPosition(doc.getLength());

text.insertIcon(image);

insert(new MessageStyle());//?????????????????????????????????????????????????????????????????????????????/

}

public void insert(MessageStyle attrib) {

try {

doc.insertString(doc.getLength(), attrib.getText() + "\n", attrib.getAttrSet());//寫完后接著換行************

} catch (BadLocationException e) {

e.printStackTrace();

}

}

public MessageStyle getMessageStyle(String line) {

MessageStyle att = new MessageStyle();

att.setText(line);

att.setName((String) fontName.getSelectedItem());

att.setSize(Integer.parseInt((String) fontSize.getSelectedItem()));

String temp_style = (String) fontStyle.getSelectedItem();

if (temp_style.equals("常規(guī)")) {

att.setStyle(MessageStyle.GENERAL);

}

else if (temp_style.equals("粗體")) {

att.setStyle(MessageStyle.BOLD);

}

else if (temp_style.equals("斜體")) {

att.setStyle(MessageStyle.ITALIC);

}

else if (temp_style.equals("粗斜體")) {

att.setStyle(MessageStyle.BOLD_ITALIC);

}

String temp_color = (String) fontColor.getSelectedItem();

if (temp_color.equals("黑色")) {

att.setColor(new Color(0, 0, 0));

}

else if (temp_color.equals("紅色")) {

att.setColor(new Color(255, 0, 0));

}

else if (temp_color.equals("藍色")) {

att.setColor(new Color(0, 0, 255));

}

else if (temp_color.equals("黃色")) {

att.setColor(new Color(255, 255, 0));

}

else if (temp_color.equals("綠色")) {

att.setColor(new Color(0, 255, 0));

}

String temp_backColor = (String) fontBackColor.getSelectedItem();

if (!temp_backColor.equals("無色")) {

if (temp_backColor.equals("灰色")) {

att.setBackColor(new Color(200, 200, 200));

}

else if (temp_backColor.equals("淡紅")) {

att.setBackColor(new Color(255, 200, 200));

}

else if (temp_backColor.equals("淡藍")) {

att.setBackColor(new Color(200, 200, 255));

}

else if (temp_backColor.equals("淡黃")) {

att.setBackColor(new Color(255, 255, 200));

}

else if (temp_backColor.equals("淡綠")) {

att.setBackColor(new Color(200, 255, 200));

}

}

return att;

}

}

idea java代碼灰色 不是類名或者文件 是代碼 運行正常 求解決辦法 比如注解應該是黃色 現(xiàn)在是灰色

視圖里面改一下就好了，反正就那么幾個選項

你都點一遍順便還可以熟悉一下其他的功能，點了看看效果，不要怕麻煩，初學習階段最好都嘗試一遍，這樣以后遇到問題的時候就能快速解決，特別是工作當中，裨益頗大

Java編程設計

import java.awt.*;

import java.awt.event.*;

import javax.swing.*;

import java.net.*;

import java.io.IOException;

import java.io.*;

public class chat {

public static void main(String[] args) {

new UDPMessage();

}

}

class UDPMessage extends JFrame implements ActionListener {

/**

*

*/

private static final long serialVersionUID = 1L;

private JTextArea recordText = new JTextArea();

private JTextArea sendText = new JTextArea();

private DatagramSocket ds;

private JButton btnSend = new JButton("發(fā)送");

private JButton btnExit = new JButton("關閉");

private JLabel otherTips = new JLabel("對方IP");

private JTextField otherIp = new JTextField();

private JLabel myTips = new JLabel("我的IP");

private JTextArea myIp = new JTextArea();

InputStreamReader in;

//創(chuàng)建一個文件輸入流

OutputStreamWriter out;

//創(chuàng)建一個文件輸出流

Container p;

JScrollPane jspRecord;

JMenuBar mb = new JMenuBar();

JMenu[] m = {new JMenu("文件"),

new JMenu("好友"),

new JMenu("背景")};

JMenuItem[][] mi = {{new JMenuItem("傳送文件")},

{new JMenuItem("Regina"),new JMenuItem("Taotao"),new JMenuItem("LiShuo")},

{new JMenuItem("默

認"),new JMenuItem("淺灰色"),new JMenuItem("淡紫色"),new JMenuItem("黃綠色")}};

public UDPMessage() {

super("HiChat");

p = getContentPane();

setSize(550, 475);

centerOnScreen();

setResizable(false);

setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);

for(int i=0; im.length; i++) {

mb.add(m[i]);

for(int j=0; jmi[i].length; j++) {

m[i].add(mi[i][j]);

mi[i][j].addActionListener(this);

}

}

setJMenuBar(mb);

p.setBackground(new Color(218, 112, 214));

p.setLayout(null);

recordText.setEditable(false);

recordText.setLineWrap(true);

jspRecord = new JScrollPane(recordText);

jspRecord.setBounds(2, 5, 350, 270);

p.add(jspRecord);

sendText.setLineWrap(true);

JScrollPane jspSend = new JScrollPane(sendText);

jspSend.setBounds(2, 285, 350,100);

p.add(jspSend);

btnExit.setBounds(184,390,80,25);

btnExit.setMargin(new Insets(0, 0, 0, 0));

btnExit.addActionListener(this);

p.add(btnExit);

btnSend.setBounds(271,390,80,25);

btnSend.setMargin(new Insets(0, 0, 0, 0));

btnSend.addActionListener(this);

p.add(btnSend);

GridLayout gl = new GridLayout(2, 0);

gl.setVgap(15);

JPanel infoPane = new JPanel(gl);

infoPane.setOpa

java顏色代碼

setTextColor(0xFF0000FF);

//0xFF0000FF是int類型的數(shù)據(jù)，分組一下0x|FF|0000FF，0x是代表顏色整 數(shù)的標記，ff是表示透明度，0000FF表示顏色，注意：這里0xFF0000FF必須是8個的顏色表示，不接受0000FF這種6個的顏色表示。

setTextColor(Color.rgb(255, 255, 255));

setTextColor(Color.parseColor("#FFFFFF"));

//還有就是使用資源文件進行設置

setTextColor(this.getResources().getColor(R.color.blue));

//通過獲得資源文件進行設置。根據(jù)不同的情況R.color.blue也可以是R.string.blue或者

//另外還可以使用系統(tǒng)自帶的顏色類

setTextColor(android.graphics.Color.BLUE);

名稱欄目：淺灰色java代碼 淺灰色的代碼是什么
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