网页惯用的JSP/脚本 _JavaScript

网页常用的JSP/脚本
1.文本框焦点问题

onBlur:当失去输入焦点后产生该事件

onFocus:当输入获得焦点后，产生该文件

Onchange:当文字值改变时，产生该事件

Onselect:当文字加亮后，产生该文件

<input type="text" value="郭强" onfocus="if(value=='郭强') {value=''}" onblur="if

(value=='') {value='郭强'}">点击时文字消失，失去焦点时文字再出现

2.网页按钮的特殊颜色

<input type=button name="Submit1" value="郭强" size=10 class=s02

style="background-color:rgb(235,207,22)">

3.鼠标移入移出时颜色变化

<input type="submit" value="找吧" name="B1" onMouseOut=this.style.color="blue"

onMouseOver=this.style.color="red" class="button">

4.平面按钮

<input type=submit value=订阅 style="border:1px solid :#666666; height:17px; width:25pt; font-size:9pt;

BACKGROUND-COLOR: #E8E8FF; color:#666666" name="submit">

5.按钮颜色变化

<input type=text name="nick" style="border:1px solid #666666; font-size:9pt; height:17px;

BACKGROUND-COLOR: #F4F4FF; color:#ff6600" size="15" maxlength="16">

6.平面输入框

<input type="text" name="T1" size="20" style="border-style: solid; border-width: 1">

7.使窗口变成指定的大小

<script>

window.resizeTo(300,283);

</script>

8.使文字上下滚动

<marquee direction=up scrollamount=1 scrolldelay=100 onmouseover='this.stop()' onmouseout='this.start()'

height=60>



<tr>

<td>

共和国

</table>        

</marquee>

9.状态栏显示该页状态

<base onmouseover="window.status='网站建设 http://www.admin5.cn/' ;return true">

10.可以点击文字实现radio选项的选定

<br>

    <input type="radio" name="regtype" value="A03" id="A03">

<label for="A03"> 情侣 : 一次注册两个帐户</label> <br>

11.可以在文字域的font写onclick事件

12.打印</a>打印网页

<a href='javascript:window.print ()'>

13.线型输入框

<input type="text" name="key" size="12" value="关键字" onFocus=this.select() onMouseOver=this.focus()

class="line">

14.显示文档最后修改日期

<script language=javascript>

function hi(str)

{

document.write(document.lastModified)

alert("hi"+str+"!")

}

</script>

15.可以在鼠标移到文字上时就触发事件

<html>

<head>

<script language="LiveScript">



</SCRIPT>

<BODY STYLE="font-family:Arial">

<B>Changing Background Colors</B>

<BR>

<FORM>

<SELECT SIZE="8" onChange="bgChange(this);">

<OPTION>Red

<OPTION>Orange

<OPTION>Yellow

<OPTION>Green

<OPTION>Blue

<OPTION>Indigo

<OPTION>Violet

<OPTION>White

<OPTION>pink

</SELECT>

</FORM>

</BODY>

</HTML>

17.将按钮的特征改变

<style type="text/CSS">



</style>

　　本例按钮的代码如下：

<input type="submit" name="Submit" value="提交" onmouseover="this.className='style2'"

onmouseout="this.className='style1'" class="style1">

18.改变按钮的图片.

<style type="text/css">



</style>

　　本例的按钮代码如下：

<input type="submit" name="Submit2" value="提交" onmouseover="this.className='style4'"

onmouseout="this.className='style3'" class="style3">

19.打印页面

<div align="center"><a class=content href="javascript:doPrint();">打印本稿</a></div>

20.可以直接写html语言

document.write("");

21.改变下拉框的颜色

<select name="classid"

onChange="changelocation(document.myform.classid.options[document.myform.classid.selectedIndex].value)"

size="1" style="color:#008080;font-size: 9pt">

22.转至目标URL

window.location="http://www.admin5.net"

23.传递该object的form

UpdateSN('guoqiang99267',this.form)

function UpdateSN(strValue,strForm)

{

strForm.SignInName.value = strValue;

return false;

}

24.文字标签

<label for="AltName4"><input name="AltName" type="RADIO" tabindex="931" id="AltName4"

>guoqiang99859</label>

25.layer2为组件的ID，可以控制组件是否可见

document.all.item('Layer2').style.display = "block";

document.all.item('Layer2').style.display = "none";//

26.将页面加入favorite中

<script language=javascript>



</script>//

27.过10秒自动关闭页面

< script language="JavaScript" >

function closeit() {

setTimeout("self.close()"，10000)

}

< /script >

28.可以比较字符的大小

char=post.charAt(i);

if(!('0'<=char&&char<='9'))

29.将字符转化为数字

month = parseInt(char)

30.点击value非空的选项时转向指定连接

<select onchange='if(this.value!="")window.open(this.value)' class="textinput">

    <option selected>主办单位</option>

    <option>-----------------</option>

    <option value="http://www.bjd.com.cn/">北京日报</option>

    <option value="http://www.ben.com.cn/">北京晚报</option>

</select>

31.改变背景颜色

<td width=* class=dp bgColor=#FAFBFC onmouseover="this.bgColor='#FFFFFF';"

onmouseout="this.bgColor='#FAFBFC';">

32.改变文字输入框的背景颜色

<style>

.input2 {background-image: url('../images/inputbg.gif');   font-size: 12px; background-color:

#D0DABB;border-top-width:1px; border-right-width: 1px; border-bottom-width: 1px; border-left-width: 1px}

</style>

<input name=content type=text size="47" class="input2" maxlength="50">

33.改变水平线的特征

<hr size="0" noshade color="#C0C0C0">

34.传递参数的方式

<a href="vote.asp?CurPage=8&id=3488">8</a>

35.页内跳转

<a href="#1">1</a>

<a href="#2">2</a>

<a href="#3">3</a>

<a href="#4">4</a>

<a href="#5">5</a>

<a href="#6">6</a>

<a href="#7">7</a>

<a name="1">dfdf</a>

<a name="2">dfdf</a>//

36.两个按键一起按下

if(event.ctrlKey && window.event.keyCode==13)//

37.刷新页面

javascript:this.location.reload()//

38.将网页的按钮使能

<SCRIPT LANGUAGE="JavaScript">

function haha()

{

for(var i=0;i<document.form1.elements.length;i++)

{

if(document.form1.elements[i].name.indexOf("bb")!=-1)

   document.form1.elements[i].disabled=!document.form1.elements[i].disabled;

}

}

</SCRIPT>

<BODY><form name=form1>

<INPUT TYPE="button" NAME="aa " value=cindy onclick=haha()>

<INPUT TYPE="button" NAME="bb " value=guoguo>

<INPUT TYPE="button" NAME="bb " value=guoguo>

39.文字移动

<marquee scrollamount=3 onmouseover=this.stop(); onmouseout=this.start();>

40.双击网页自动跑

<SCRIPT LANGUAGE="JavaScript">

var currentpos,timer;

function initialize()

{

timer=setInterval("scrollwindow()",1);

}

function sc()

{

clearInterval(timer);

}

function scrollwindow()

{

currentpos=document.body.scrollTop;

window.scroll(0,++currentpos);

if (currentpos != document.body.scrollTop)

sc();

}

document.onmousedown=sc

document.ondblclick=initialize

</SCRIPT>//

41.后退

<INPUT TYPE="button" onclick=window.history.back() value=back>

42.前进

<INPUT TYPE="button" onclick=window.history.forward() value=forward>

43.刷新

<INPUT TYPE="button" onclick=document.location.reload() value=reload>

44.转向指定网页

document.location="http://www.0051.com"或者document.location.assign("http://www.666c.com")

45.在网页上显示实时时间

<SCRIPT LANGUAGE="JavaScript">

var clock_id;

window.onload=function()

{

clock_id=setInterval("document.form1.txtclock.value=(new Date);",1000)

}

</SCRIPT>//

46.可以下载文件

document.location.href="目标文件"//

47.连接数据库

import java.sql.*;

String myDBDriver="sun.jdbc.odbc.JdbcOdbcDriver";

Class.forName(myDBDriver);

Connection conn=DriverManager.getConnection("jdbc:odbc:firm","username","password");

Statement stmt=conn.createStatement();

ResultSet rs=stmt.executeQuery(sql);

rs.getString("column1");//

48.可以直接在页面“div”内写下所需内容

<INPUT TYPE="button" onclick="a1.innerHTML='<font color=red>*</font>'">

<div id=a1></div>//

49.可以改变页面上的连接的格式，使其为双线

<style>

A:link {text-decoration: none; color:#0000FF; font-family: 宋体}

A:visited {text-decoration: none; color: #0000FF; font-family: 宋体}

A:hover {text-decoration: underline overline; color: FF0000}

</style>

<style>

A:link {text-decoration: none; color:#0000FF; font-family: 宋体}

A:visited {text-decoration: none; color: #0000FF; font-family: 宋体}

A:hover {text-decoration: underline overline line-through; color: FF0000}

TH{FONT-SIZE: 9pt}

TD{FONT-SIZE: 9pt}

body {SCROLLBAR-FACE-COLOR: #A9D46D; SCROLLBAR-HIGHLIGHT-COLOR: #e7e7e7;SCROLLBAR-SHADOW-COLOR:#e7e7e7;

SCROLLBAR-3DLIGHT-COLOR: #000000; LINE-HEIGHT: 15pt; SCROLLBAR-ARROW-COLOR: #ffffff;

SCROLLBAR-TRACK-COLOR: #e7e7e7;}

INPUT{BORDER-TOP-WIDTH: 1px; PADDING-RIGHT: 1px; PADDING-LEFT: 1px; BORDER-LEFT-WIDTH: 1px; FONT-SIZE:

9pt; BORDER-LEFT-COLOR: #cccccc;

BORDER-BOTTOM-WIDTH: 1px; BORDER-BOTTOM-COLOR: #cccccc; PADDING-BOTTOM: 1px; BORDER-TOP-COLOR: #cccccc;

PADDING-TOP: 1px; HEIGHT: 18px; BORDER-RIGHT-WIDTH: 1px; BORDER-RIGHT-COLOR: #cccccc}

DIV,form ,OPTION,P,TD,BR{FONT-FAMILY: 宋体; FONT-SIZE: 9pt}

textarea, select {border-width: 1; border-color: #000000; background-color: #efefef; font-family: 宋体;

font-size: 9pt; font-style: bold;}

.text { font-family: "宋体"; font-size: 9pt; color: #003300; border: #006600 solid; border-width: 1px 1px

1px 1px}

</style>完整的css

50.新建frame

<a

href="javascript:newframe('http://www.163.net/help/a_little/index.html','http://www.163.net/help/a_little

/a_13.html')"><img alt=帮助 border=0 src="/upimg/allimg/070206/0926040.gif"></a>

51.向文件中写内容

<%@ page import="java.io.*" %>

<%

String str = "print me";

//always give the path from root. This way it almost always works.

String nameOfTextFile = "/usr/anil/imp.txt";

try

{

PrintWriter pw = new PrintWriter(new FileOutputStream(nameOfTextFile));

pw.println(str);

//clean up

pw.close();

}

catch(IOException e)

{

out.println(e.getMessage());

}

%>

52.先读文件再写文件

<%@ page language = "java" %>

<%@ page contentType = "text/html; charSet=gb2312" %>

<%@ page import ="java.util.*" %>

<%@ page import ="java.lang.*" %>

<%@ page import ="javax.servlet.*" %>

<%@ page import ="javax.servlet.jsp.*" %>

<%@ page import ="javax.servlet.http.*" %>

<%@ page import="java.io.*" %>

eryrytry

<%

int count=0;

FileInputStream fi =new FileInputStream ("count.txt");

ObjectInputStream si= new ObjectInputStream (fi);

count =si.readInt();

count++;

out.print(count);

si.close();

FileOutputStream fo =new FileOutputStream ("count.txt");

ObjectOutputStream so= new ObjectOutputStream (fo);

so.writeInt(count);

so.close();

%>

53.直线型输入框

<INPUT name=Password size=10 type=password style="border-left-width: 0; border-right-width: 0;

border-top-width: 0; border-bottom-style: solid; border-bottom-width: 1; background-color: #9CEB9C">

54.可以将背景改为按钮性状，通过改变css改变属性

<td width="65" align="center" bgcolor="#E0E0E0" onmouseover=this.className='mouseoverbt';

onmouseout=this.className='mouseout';><a href="tm.asp?classid=76"><font

color="#000000">录音笔</font></a></td>

<style>

.mouseoverbt

{

background-image: url(/img/btbgw64h20y.gif);

background-repeat: no-repeat;

}

.mouseout

{

background-color: #E0E0E0;

}

</style>

55.同时按下CTRL和Q键

document.onkeydown=function()

{

if(event.ctrlKey&&event.keyCode==81)

{alert(1)}

}//

56.以下是一个完整的显示hint的代码，其思想是当鼠标停留是将div中的内容显示在鼠标出，当鼠标移出后在将该div隐

藏掉

---------------------------------------------------------------------

------------

<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">

<HTML>

<style>

#hint{

width:198px;

border:1px solid #000000;

background:#99ff33;

position:absolute;

z-index:9;

padding:6px;

line-height:17px;

text-align:left;

top: 1520px;

}

</style>

<SCRIPT LANGUAGE="JavaScript">



</SCRIPT>

<BODY>

<text id=guoguo value=ga>

<a href=# onmouseover=showme() onmouseout=hidme() onmousemove=showme() son=hint>dfdfd</a>

<div id=hint style="display:none"></div>

</BODY>

</HTML>

---------------------------------------------------------------------

------------

57.弹出窗口

方法一：<body onload="openwen()"> 浏览器读页面时弹出窗口；

方法二：<body onunload="openwen()"> 浏览器离开页面时弹出窗口；

方法三：用一个连接调用：<a href="#" onclick="openwin()">打开一个窗口</a>

注意：使用的"#"是虚连接。

方法四：用一个按钮调用：<input type="button" onclick="openwin()" value="打开窗口"> 何时装载script

58.动态改变字体的大小

function doZoom(size)

{

   document.getElementById('zoom').style.fontSize=size+'px'

}

function aa()

{

   var newWin=window.open(url);

   newWin.document.form1.text1.value=value1;

}改变弹出窗口上域的属性

opener.document.form2.text2.value=value2;改变父窗口的域的值

59.判断是何种浏览器

var name = navigator.appName;

if (name == "Microsoft Internet Explorer")

alert("IE");

else if (name == "Netscape")

alert("NS");//

60.vbsscript确定框

<script language="VBScript">



</script>//

61.复制内容到剪切板

function JM_cc(bb)

{

    var ob=eval("document.form1."+bb);

    ob.select();

    js=ob.createTextRange();

    js.execCommand("Copy");

}//

62.java中建立数据库连接取数据

public void init()

{

String url="jdbc:odbc:javadata";

try

{

Class.forName("sun.jdbc.odbc.JdbcOdbcDriver");

Connection con=DriverManager.getConnection(url,"sa","");//mssql database user SA and password

DatabaseMetaData dma=con.getMetaData();

System.out.println("Connect to"+dma.getURL());

System.out.println(";Driver "+dma.getDriverName());

System.out.println(";Version "+dma.getDriverVersion());

System.out.println("");

Statement stmt=con.createStatement();

ResultSet rs=stmt.executeQuery("select * from company.dbo.TB_NAME where number=1");//Sql

rs.next();

String dispresult=rs.getString("name");

System.out.println(dispresult);// Instead,you can display it in Paint() or use AWT etc.

rs.close();

stmt.close();

con.close();

}

catch(SQLException ex)

{

System.out.println("!!!SQL Exception !!!");

while(ex!=null)

{

   System.out.println("SQLState:"+ex.getSQLState());

   System.out.println("Message:"+ex.getMessage());

   System.out.println("Vendor:"+ex.getErrorCode());

   ex=ex.getNextException();

   System.out.println("");

}

}

catch(java.lang.Exception ex)

{

ex.printStackTrace();

}

}//

63.最小化窗口

window.blur()//

64.文档的路径

document.URL//

65.定时执行某段程序

setTimeout("change_color()",600);

66.设置为主页

function makeHome(){

netscape.security.PrivilegeManager.enablePrivilege("UniversalPreferencesWrite");

navigator.preference("browser.startup.homepage", location.href);

}//

67.设置为收藏

function addFav(){

if(ie)

    window.external.AddFavorite(location.href,'WWW.OGRISH.COM : GROTESQUE MOVIES AND PICTURES');

if(ns)

    alert("Thanks for the bookmark!\n\nNetscape users click OK then press CTRL-D");

}//

68.判断cookie是否可用

navigator.cookieEnabled;//

69.显示有模式的有页面的弹出窗口

function setbgcolor_onclick()

{

var color = showModalDialog("/mailpage/compose/colorsel.html",0,"help=0");

if (color != null)

{

document.compose.bgcolor.value = color;

}

}//

70.截取小数点后两位

var a=3454545.4454545;

alert(a.toFixed(2));//

71.禁止选择页面上的文字来拷贝

<script>

function noEffect() {

with (event) {

    returnValue = false;

    cancelBubble = true;

}

return;

}

</script>

<body onselectstart="noEffect()" oncontextmenu="noEffect()">//

72.屏蔽右键菜单

oncontextmenu="event.returnValue = false"//

73.事件禁止起泡

event.cancelBubble = true//

74.禁止在输入框打开输入法

<input style="ime-mode: disabled">//

75.屏蔽汉字和空格

<input name="txt"><input type="submit" onClick="alert(!/[^ -}]|\s/.test(txt.value))">//

76.用javascript判断文件是否存在

function Exists(filespec)

{

if (filespec)

{

var fso;

fso = new ActiveXObject("Scripting.FileSystemObject");

alert(fso.FileExists(filespec));

}

}

选择图片 <input type=file name=f1><p>

<input type="submit" onClick="Exists(f1.value)">//

77.获得当前的文本框选中的文字

<input onmouseup="alert(document.selection.createRange().text)" value=123>//

78.跳转至目标页面，同时不可返回

<a href="javascript:location.replace('http://www.sohu.com/')">sohu.com</a>//

79.获得当前的行是表格的第几行

<script>

function getrow(obj)

{

   if(event.srcElement.tagName=="TD"){

   curRow=event.srcElement.parentElement;

   alert("这是第"+(curRow.rowIndex+1)+"行");

   }

}

</script>

<table border="1" width="100%" onclick=getrow(this)>

<tr>

    <td width="20%">　</td>

    <td width="20%">　</td>

    <td width="20%">　</td>

    <td width="20%">　</td>

    <td width="20%">　</td>

</tr>

<tr>

    <td width="20%">　</td>

    <td width="20%">　</td>

    <td width="20%">　</td>

    <td width="20%">　</td>

    <td width="20%">　</td>

</tr>

</table>//

80.删除表格某行，xx表示某行，下标从0开始计算

document.all.myTable.deleteRow(xx)//

81.动态的向表格中添加行

<table id="t1" border="1">

</table>

<script language="JavaScript">

function add()

{

   t1.insertRow().insertCell().innerHTML = '<input name="test'+t1.rows.length+'">';

}//

82.event.x,event.clientX,event.offsetX区别：

x:设置或者是得到鼠标相对于目标事件的父元素的外边界在x坐标上的位置。 clientX:相对于客户区域的x坐标位置，不

包括滚动条，就是正文区域。 offsetx：设置或者是得到鼠标相对于目标事件的父元素的内边界在x坐标上的位置。

screenX:相对于用户屏幕。

83.显示是鼠标按钮的哪个

<body onMouseDown="alert(event.button)">点Mouse看看//

84.打开C盘

<form action="file:///c|/"><input type="submit" value="c:\ drive"></form>//

85.当前屏幕的分辨率

screen.width、screen.height//

86.设置表格中的内容

tbl.rows[0].cells[1].innerText=document.form.text1.value;//

87.本地快捷键

<p><a href="file:///::{208D2C60-3AEA-1069-A2D7-08002B30309D}" target="_blank">网上邻居</a></p>

<p><a href="file:///::{20D04FE0-3AEA-1069-A2D8-08002B30309D}\d:\web" target="_blank">我的电脑</a></p>

<p><a href="file:///::{450D8FBA-AD25-11D0-98A8-0800361B1103}" target="_blank">我的文档</a></p>

<p><a href="file:///::{645FF040-5081-101B-9F08-00AA002F954E}" target="_blank">回收站</a></p>

<p><a href="file:///::{20D04FE0-3AEA-1069-A2D8-08002B30309D}\::{21EC2020-3AEA-1069-A2DD-08002B30309D}"

target="_blank">控制面板</a></p>

<p><a href="file:///::{7007ACC7-3202-11D1-AAD2-00805FC1270E}">拨号网络</a>(Windows 2000)</p>

88.IE菜单

<button onclick="min.Click()"><font face="webdings">0</font></button>//改变按钮上的图片

<input type=button onclick="document.execCommand('CreateLink','true','true')"> //创建新连接

<input type=button onclick="document.execCommand('print','true','true')"> //打印

<input type=button onclick="document.execCommand('saveas','true','网站制作.htm')">//另存为htm

<input type=button onclick="document.execCommand('saveas','true','网站制作.txt')">//另存为txt

document.execCommand("SaveAs")//保存为

document.execCommand('undo')//撤销上一次操作

89.web对话框

<SCRIPT>

var contents='<style>body,td{font:menu}img{cursor:hand}</style>';

contents+='<title>你要关闭我吗</title>';

contents+='<body bgcolor=menu>';

contents+='<table width=100% height=100% border=0>';

contents+='<tr><td align=center>';

contents+='你要关闭我吗？<br>';

contents+='<img src=dark.gif onclick=self.close() alt="...关闭">';

contents+='<img src=jet.gif onclick=self.close() alt="全是关闭">';

contents+='</td></tr></table>';

showModalDialog("about:"+contents+"","","dialogHeight:50px;dialogWidth:250px;help:no;status:no")

document.write(contents);

</SCRIPT>//

90.取第x,y的值

<button onclick="t1.rows[x].cells[y].innerText='guoguo'"></button>//

91.向新打开的网页上写内容

newwin=window.open('about:blank','','top=10');

newwin.document.write('');//

93.返回

javascript:history.go(-2);//

94.将页面上选中的内容复制到剪贴板

abcdefg

<input type='button'

onclick="window.clipboardData.setData('text',document.selection.createRange().text);" value='复制页面选中

的字符'>//

95.将页面上选中的内容复制到剪贴板

<INPUT TYPE="text" NAME="">kjhkjhkhkj<INPUT TYPE="button" onclick="document.execCommand('Copy', 'false',

null);">////

96.鼠标移到下拉框时自动全部打开

<select onmouseover="javascript:this.size=this.length" onmouseout="javascript:this.size=1"></select>//

97.获得本机的文件

var fso = new ActiveXObject("Scripting.FileSystemObject");

var f1 = fso.GetFile("C:\\bsitcdata\\ejbhome.xml");

alert("File last modified: " + f1.DateLastModified); //

98.判断客户端是否是IE浏览器

因为 document.all 是 IE 的特有属性，所以通常用这个方法来判断客户端是否是IE浏览器 ,document.all?1:0;

99.创建新的下拉框选项

new Option(text,value)这样的函数//

100.在页面上画柱状图

<STYLE>

td{font-size:12px}

body{font-size:12px}

v\:*{behavior:url(#default#VML);} //这里声明了v作为VML公用变量

</STYLE>

<SCRIPT LANGUAGE="JavaScript">

mathstr=12;

document.write ("<v:rect fillcolor='red'

style='width:20;color:navy;height:"+5000/(1000/mathstr)+"'><br> %"+mathstr+"<br>4人<v:Extrusion

backdepth='15pt' on='true'/></v:rect>")

</SCRIPT>

<v:rect fillcolor='red' style='width:20;color:navy;height:200'><br>%12<br>4人<v:Extrusion

backdepth='15pt' on='true'/></v:rect>

<v:rect fillcolor='yellow' style='width:20;color:navy;height:100'><br>%12<br>4人<v:Extrusion

backdepth='15pt' on='true'/></v:rect>//

101.饼图

<style>

v\:*     { behavior: url(#default#VML) }

o\:*     { behavior: url(#default#VML) }

.shape    { behavior: url(#default#VML) }

</style>

<script language="javascript">

function show(pie)

{

pie.strokecolor=pie.fillcolor;

pie.strokeweight=10;

div1.innerHTML="<font size=2 color=red> " + pie.id +"</font> <font size=2>" + pie.title + "</font>";

}

function hide(pie)

{

pie.strokecolor="white";

pie.strokeweight=1;

div1.innerHTML="";

}

</script>

</head>

<body>

<v:group style='width: 5cm; height: 5cm' coordorigin='0,0' coordsize='250,250'>

<v:shape id='asp技术' style='width:10;height:10;top:10;left:0' title='得票数:6 比例:40.00%'

onmouseover='javascript:show(this);' onmouseout='javascript:hide(this);' href='http://www.7733.com'

CoordSize='10,10' strokecolor='white' fillcolor='#ffff33'><v:path v='m 300,200 ae

300,200,200,150,0,9437184 xe'/></v:shape>

<v:shape id='php' style='width:10;height:10;top:10;left:0' title='得票数:1 比例:6.67%'

onmouseover='javascript:show(this);' onmouseout='javascript:hide(this);' href='http://www.7733.com'

CoordSize='10,10' strokecolor='white' fillcolor='#ff9933'><v:path v='m 300,200 ae

300,200,200,150,9437184,1572864 xe'/></v:shape>

<v:shape id='jsp' style='width:10;height:10;top:10;left:0' title='得票数:2 比例:13.33%'

onmouseover='javascript:show(this);' onmouseout='javascript:hide(this);' href='http://www.7733.com'

CoordSize='10,10' strokecolor='white' fillcolor='#3399ff'><v:path v='m 300,200 ae

300,200,200,150,11010048,3145728 xe'/></v:shape>

<v:shape id='c#写的.netWEB程序' style='width:10;height:10;top:10;left:0' title='得票数:3 比例:20.00%'

onmouseover='javascript:show(this);' onmouseout='javascript:hide(this);' href='http://www.7733.com'

CoordSize='10,10' strokecolor='white' fillcolor='#99ff33'><v:path v='m 300,200 ae

300,200,200,150,14155776,4718592 xe'/></v:shape>

<v:shape id='vb.net写的.netWEB程序' style='width:10;height:10;top:10;left:0' title='得票数:2 比例:13.33%'

onmouseover='javascript:show(this);' onmouseout='javascript:hide(this);' href='http://www.7733.com'

CoordSize='10,10' strokecolor='white' fillcolor='#ff6600'><v:path v='m 300,200 ae

300,200,200,150,18874368,3145728 xe'/></v:shape>

<v:shape id='xml技术' style='width:10;height:10;top:10;left:0' title='得票数:1 比例:6.67%'

onmouseover='javascript:show(this);' onmouseout='javascript:hide(this);' href='http://www.7733.com'

CoordSize='10,10' strokecolor='white' fillcolor='#ff99ff'><v:path v='m 300,200 ae

300,200,200,150,22020096,1572864 xe'/></v:shape>

</v:group>

<v:group style='width: 6cm; height: 6cm' coordorigin='0,0' coordsize='250,250'>

<v:rect style='height:10;width:15;top:0;left:10' fillcolor='#ffff33'/>

<v:rect style='height:28;width:100;top:0;left:30' stroked='false'><v:textbox

style='fontsize:2'>asp技术</v:textbox/></v:rect>

<v:rect style='height:10;width:15;top:30;left:10' fillcolor='#ff9933'/>

<v:rect style='height:28;width:100;top:30;left:30' stroked='false'><v:textbox

style='fontsize:2'>php</v:textbox/></v:rect>

<v:rect style='height:10;width:15;top:60;left:10' fillcolor='#3399ff'/>

<v:rect style='height:28;width:100;top:60;left:30' stroked='false'><v:textbox

style='fontsize:2'>jsp</v:textbox/></v:rect>

<v:rect style='height:10;width:15;top:90;left:10' fillcolor='#99ff33'/>

<v:rect style='height:28;width:100;top:90;left:30' stroked='false'><v:textbox

style='fontsize:2'>c#写的.netWEB程序</v:textbox/></v:rect>

<v:rect style='height:10;width:15;top:120;left:10' fillcolor='#ff6600'/>

<v:rect style='height:28;width:100;top:120;left:30' stroked='false'><v:textbox style='fontsize:2'>vb.net

写的.netWEB程序</v:textbox/></v:rect>

<v:rect style='height:10;width:15;top:150;left:10' fillcolor='#ff99ff'/>

<v:rect style='height:28;width:100;top:150;left:30' stroked='false'><v:textbox style='fontsize:2'>xml技术

</v:textbox/></v:rect>

</v:group>

<div style="position: absolute; left: 10; top: 10; width: 760; height:16">

<table border="1" cellpadding="2" cellspacing="2" cellpadding="0" cellspacing="0"

style="border-collapse: collapse" bordercolor="#CCCCCC" width="100%" ID="Table1">

<tr>

   <td width="100%" id=div1>　</td>

</tr>

</table>

</div>//

102.是一个特殊的容器，想装个网页都行

<button><iframe src="http://www.google.com/"></iframe></button>//button

103.外部的html代码

event.srcElement.outerHTML//

104.标识当前的IE事件的触发器

event.srcElement和event.keyCode//

105.事件类型

event.type//

106.动态改变类型

<style>

.Overnone { border-width:0;background-color:darkblue;cursor:default;color:gold;width:115}

.Outnone   {border-width:0;background-color:white;cursor:default;width:115}

</style>

<input class=Outnone onmouseover=this.className='Overnone' >//

107.页面翻转

<html dir=rtl></html>//

108.滚屏

parent.scroll(x,y);//

<body onload="s=0" onDblClick="s=setInterval('scrollBy(0, 1)',10)" onClick="clearInterval(s)">//

109.改变状态栏

self.status ="";//

110.改变窗口大小

window.resizeTo(200,300);//

111.改变鼠标样式

style

BODY{CURSOR: url('mouse.ani');

SCROLLBAR-BASE-COLOR: #506AA8;

SCROLLBAR-ARROW-COLOR: #14213F;

}//

112.背景透明

<input type="button" value="Button" style="background-color: transparent; border: 0;">//

113.鼠标为等待形状

<input type=button onclick="this.style.cursor='wait'">//

114.调用父窗口的函数

opener.fucntion1();//

115.body的内部html代码

<input type="button" onclick="alert(code.document.body.innerHTML)" value="查看">//

116.框架中调用父窗口的函数

<INPUT TYPE='button' onclick='parent.test();' value='调用parent窗口的函数'>//

117.交换节点

<table width=200 height=200 border>

<tr><td id=c1>CELL_1</td></tr>

<tr><td id=c2>CELL_2</td></tr>

</table>

<br>

<input type="button" value="swap row" onclick="c1.swapNode(c2)">//

118.删除节点

<table width=200 height=200 border>

<tr id=trall><td id=c1>CELL_1</td></tr>

<tr><td id=c2>CELL_2</td></tr>

</table>

<br>

<input type="button" value="swap row" onclick="trall.removeNode(c2)">//

119.添加节点

addNode()//

120.获得事件的父与子标签

event.srcElement.children[0]和event.srcElement.parentElement //

121.集中为按钮改变颜色

<style>

button{benc:expression(this.onfocus = function(){this.style.backgroundColor='#E5F0FF';})}

</style>

<button>New</button>//

122.判断是左键还是右键被按下

<body onmousedown=if(event.button==1)alert("左键");if(event.button==2)alert("右键")>//

123.获得操作系统的名称和浏览器的名称

document.write(navigator.userAgent)//

124.alt/ctrl/shift键按下

event.altKey //按下alt键

event.ctrlKey //按下ctrl键

event.shiftKey //按下shift键

125.将当前位置定位为C盘。

{window.location="c:"}//

126.返回输入框的类型

<script>

alert(event.srcElement.type);//

</script>

127.模拟控件的单击事件

<INPUT TYPE="hidden" name="guoguo" onclick="haha()">

<SCRIPT LANGUAGE="JavaScript">



</SCRIPT>//

128.取出记录集的列名

java.sql.ResultSet rset = com.bsitc.util.DBAssist.getIT().executeQuery(queryStatement, conn);

java.sql.ResultSetMetaData metaData = rset.getMetaData();

int count = metaData.getColumnCount();

String name = metaData.getColumnName(i);

String value = rset.getString(i);//

129.格式化数字

function format_number(str,digit)

{

if(isNaN(str))

{

alert("您传入的值不是数字！");

return 0;

}

else if(Math.round(digit)!=digit)

{

alert("您输入的小数位数不是整数！");

return 0;

}

else

return Math.round(parseFloat(str)*Math.pow(10,digit))/Math.pow(10,digit);

}

130.回车按钮转化为tab按钮

if(event.keyCode==13) event.keyCode=9; //将