wait.js
document.write("<div id=waiting style=position:absolute;top:0px;left:0px;z-index:1;visibility:hidden>");
document.write("<table width=300 border=2 cellspacing=1 cellpadding=0 bordercolorlight=#FFFFFF bordercolordark=#C0C0C0 bgcolor=#E0E0E0><tr><td bgcolor=#E0E0E0><img src='../../../images/wait.jpg' width='300' height='76'></td></tr><tr><td bgcolor=#E0E0E0>");
document.write("In processing,please wait ......</td></tr></table></div>");function showWait(){
document.all.waiting.style.pixelTop = (document.body.offsetHeight - document.all.waiting.clientHeight) / 2 + document.body.scrollTop;
document.all.waiting.style.pixelLeft = (document.body.offsetWidth - document.all.waiting.clientWidth) / 2 + document.body.scrollLeft;
document.all.waiting.style.visibility = 'visible';
}
showWait();
在页首加上
<%
out.println("<script src=../../public/wait.js></script>");
%>在页尾加上
<SCRIPT LANGUAGE="JavaScript">
<!--
if(typeof(document.all.waiting)=="object"){
document.all.waiting.style.visibility = 'hidden';
}
//-->
</SCRIPT>
不过没有进度条,你可测试一下
document.write("<div id=waiting style=position:absolute;top:0px;left:0px;z-index:1;visibility:hidden>");
document.write("<table width=300 border=2 cellspacing=1 cellpadding=0 bordercolorlight=#FFFFFF bordercolordark=#C0C0C0 bgcolor=#E0E0E0><tr><td bgcolor=#E0E0E0><img src='../../../images/wait.jpg' width='300' height='76'></td></tr><tr><td bgcolor=#E0E0E0>");
document.write("In processing,please wait ......</td></tr></table></div>");function showWait(){
document.all.waiting.style.pixelTop = (document.body.offsetHeight - document.all.waiting.clientHeight) / 2 + document.body.scrollTop;
document.all.waiting.style.pixelLeft = (document.body.offsetWidth - document.all.waiting.clientWidth) / 2 + document.body.scrollLeft;
document.all.waiting.style.visibility = 'visible';
}
showWait();
在页首加上
<%
out.println("<script src=../../public/wait.js></script>");
%>在页尾加上
<SCRIPT LANGUAGE="JavaScript">
<!--
if(typeof(document.all.waiting)=="object"){
document.all.waiting.style.visibility = 'hidden';
}
//-->
</SCRIPT>
不过没有进度条,你可测试一下
不知道我说的你能不能明白
贴个java做的进度条package test1;import javax.swing.*;
import java.awt.*;
import java.awt.event.*;/**
* <p>Title: </p>
* <p>Description: </p>
* <p>Copyright: Copyright (c) 2003</p>
* <p>Company: </p>
* @author unascribed
* @version 1.0
*/public class Progress extends JFrame {
JProgressBar current;
JTextArea out;
JButton find;
Thread runner;
int num =0; public Progress() {
super("Progress");
setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
JPanel pane = new JPanel();
pane.setLayout(new FlowLayout());
current = new JProgressBar(0,2000);
current.setValue(0);
current.setStringPainted(true);
pane.add(current);
setContentPane(pane);
}
public void iterate(){
while(num<2000){
current.setValue(num);
try{
Thread.sleep(1000);
}catch(InterruptedException e){
}
num +=95;
}
} public static void main(String[] args){
Progress frame = new Progress();
frame.pack();
frame.setVisible(true);
frame.iterate();
}
}