java弹出网页代码,java弹出提示

JAVA中打开新页面代码

/**

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* 打开打印窗口

* url:链接页面或action动作

* Banglu

*/

function printWindow(url){

var sURL = url;

var sFeatures = "toolbar=no, menubar=no, scrollbars=no,resizable=yes, "

+ "location=no, status=no, titlebar=no, width=800, height=600, top=100, left=100";

window.open(sURL,'notoolbar',sFeatures);

}function exportWindow(url){

var sURL = url;

var sFeatures = "toolbar=no, menubar=no, scrollbars=no,resizable=yes, "

+ "location=no, status=no, titlebar=no, width=800, height=600, top=50, left=50";

var objwin=window.open(sURL,'export'+randomNum(),sFeatures);

objwin.close();

}

/**

* 打开模态窗口

* url:链接页面或action动作

* width:打开模态窗口的宽度

* height:打开模态窗口的高度

* 注意：打开模态窗口的页面中要在head后面加上

* meta http-equiv="Pragma" content="no-cache"：禁止模态窗口缓存

* base target="_self"/：模态窗口中的表单在本窗口中提交

* a onClick='window.location = "view-source:" + window.location.href'b源文件/b/a 可以查看模态窗口的源文件

* Banglu

*/

function modalWindow(url, width, height){

var sURL = url;

var sFeatures = "dialogWidth:" + width + "px; dialogHeight:" + height + "px; "

+ "help:no; scroll:yes; center:yes; status:no;resizable:yes";

window.showModalDialog(sURL, window, sFeatures);

}/**

* 打开普通窗口

* url:链接页面或action动作

* width:宽度

* height:高度

* Banglu

*/

function openWindow(url, width, height){

var sURL=url;

var sFeatures = "scrollbars=yes, status=yes, resizable=yes,"

+ "toolbar=yes, menubar=yes, location=yes, titlebar=yes"

if(width!=null){

sFeatures+=", width="+width;

}

if(height!=null){

sFeatures+=", height="+height;

}

window.open(sURL, 'open'+randomNum(), sFeatures);

}/**

* 打开窗口

* url:链接页面或action动作

* width:宽度

* height:高度

Banglu

*/

function openNoBarWindow(url, width, height){

var sURL=url;

var sFeatures = "scrollbars=no, status=no, resizable=no,"

+ "toolbar=no, menubar=no, location=no, titlebar=no"

if(width!=null){

sFeatures+=", width="+width;

sFeatures+=", left="+(screen.width-width)/2;

}

if(height!=null){

sFeatures+=", height="+height;

sFeatures+=", top="+(screen.height-height-100)/2;

}

window.open(sURL, 'openNoBar'+randomNum(), sFeatures);

}

/**

* 打开全屏窗口

* url:链接页面或action动作

* Banglu

*/

function openFullWindow(url){

var sURL=url;

var sFeatures = "toolbar=no, menubar=no, scrollbars=no, resizable=yes, "

+ "location=no, status=no, titlebar=no, width="+(screen.width-10)+", "

+ "height="+(screen.height-60)+", top=0, left=0";

window.open(sURL, 'full'+randomNum(), sFeatures);

}/**

* 打开主窗口

* url:链接页面或action动作

* Banglu

*/

function openMainWindow(url){

var sURL=url;

var sFeatures = "toolbar=no, menubar=no, scrollbars=no, resizable=yes, "

+ "location=no, status=no,titlebar=no, width="+(screen.width-10)+", "

+ "height="+(screen.height-60)+", top=0, left=0";

window.open(sURL, 'main', sFeatures);

}

/**

* 设置链接

* url:连接的jsp页面或action动作

* Banglu

*/

function link(url, frameID){

if(frameID==null){

window.location.href = url;

}

else{

window.frames[frameID].location = url

}

}/**

* 回车代替tab

* Banglu

*/

function handleKey(){

var gk = window.event.keyCode;

if (gk==13) {

if(window.event.srcElement.tagName!='TEXTAREA'){

window.event.keyCode=9;

return;

}

}

}/**

* 全屏显示

* Banglu

*/

function fullScreen(){

window.dialogHeight=window.screen.availHeight;

window.dialogWidth=window.screen.availWidth;

}

function Resize_dialog(t,l,w,h) {

window.dialogTop = t+"px";

window.dialogLeft = l+"px";

window.dialogHeight = h+"px";

window.dialogWidth = w+"px";

}

求一段java代码，运行时可调用浏览器打开一个网页，网页地址在代码中即可

package com.test;

import java.lang.reflect.Method;

//实现打开浏览器并跳到指定网址的类

public class BareBonesBrowserLaunch {

public static void openURL(String url) {

try {

browse(url);

} catch (Exception e) {

}

}

private static void browse(String url) throws Exception {

//获取操作系统的名字

String osName = System.getProperty("os.name", "");

if (osName.startsWith("Mac OS")) {

//苹果的打开方式

Class fileMgr = Class.forName("com.apple.eio.FileManager");

Method openURL = fileMgr.getDeclaredMethod("openURL", new Class[] { String.class });

openURL.invoke(null, new Object[] { url });

} else if (osName.startsWith("Windows")) {

//windows的打开方式。

Runtime.getRuntime().exec("rundll32 url.dll,FileProtocolHandler " + url);

} else {

// Unix or Linux的打开方式

String[] browsers = { "firefox", "opera", "konqueror", "epiphany", "mozilla", "netscape" };

String browser = null;

for (int count = 0; count browsers.length browser == null; count++)

//执行代码，在brower有值后跳出，

//这里是如果进程创建成功了，==0是表示正常结束。

if (Runtime.getRuntime().exec(new String[] { "which", browsers[count] }).waitFor() == 0)

browser = browsers[count];

if (browser == null)

throw new Exception("Could not find web browser");

else

//这个值在上面已经成功的得到了一个进程。

Runtime.getRuntime().exec(new String[] { browser, url });

}

}

}

//主方法 测试类

public static void main(String[] args) {

String url = "";

BareBonesBrowserLaunch.openURL(url);

}

朋友，觉得好的话，请采纳！你的鼓励是我学习的动力。

java弹出新窗口

定义一个按钮的OnClick事件

里面用写方法调用弹出窗口

代码

import java.awt.*;

import javax.swing.*;

import java.awt.Rectangle;

import java.awt.event.ActionListener;

import java.awt.event.ActionEvent;

public class Frame1 extends JFrame

{

private JButton jButton1=new JButton();

public Frame1 ()

{

try {

jbInit();

}

catch(Exception exception) {

exception.printStackTrace();

}

this.setVisible(true);

}

private void jbInit () throws Exception

{

this.setBounds(300,180,400,300);

getContentPane().setLayout(null);

jButton1.setBounds(new Rectangle(127, 120, 139, 36));

jButton1.setMnemonic('C');

jButton1.setText("点我(C)");

jButton1.addActionListener(new ActionListener()

{

public void actionPerformed (ActionEvent e)

{

jButton1_actionPerformed(e);

}

});

this.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);

this.getContentPane().add(jButton1);

}

public static void main (String[] args)

{

Frame1 frame1=new Frame1();

}

public void jButton1_actionPerformed (ActionEvent e)

{

this.setVisible(false);

JFrame jf1=new JFrame("子窗口");

jf1.setBounds(100,50,800,600);

jf1.setDefaultCloseOperation(jf1.EXIT_ON_CLOSE);

jf1.setVisible(true);

}

}