A collection of common javascript coding techniques_form effects

1. Text box focus problem
onBlur: This event is generated when the input focus is lost
onFocus: When the input gains focus, the file is generated
Onchange: When the text value changes, Generate this event
Onselect: When the text is highlighted, generate this file
The text disappears when clicked and reappears when the focus is lost
2. Special features of web buttons Color
style="background-color:rgb(235,207,22)">
3. The color changes when the mouse moves in and out
onMouseOver =this.style.color="red" class="button">
4. Flat button
BACKGROUND-COLOR: #E8E8FF; color:#666666" name="submit">
5. Button color change

6. Flat input box

7. Make the window the specified size

8. Make the text scroll up and down
height=60>



Republic<script> <BR>window.resizeTo(300,283); <BR></script>

9.状态栏显示该页状态

10.可以点击文字实现radio选项的选定


    
情侣 : 一次注册两个帐户

11.可以在文字域的font写onclick事件
12.打印
打印网页
13.线型输入框
class="line">
14.显示文档最后修改日期

15.可以在鼠标移到文字上时就触发事件





link


16.可以根据网页上的选项来确定页面颜色




<script> <BR><!-- <BR>function bgChange(selObj) { <BR>newColor = selObj.options[selObj.selectedIndex].text; <BR>document.bgColor = newColor; <BR>selObj.selectedIndex = -1; <BR>} <BR>//--> <BR></script>

Changing Background Colors

Red
Orange
Yellow
Green
Blue
Indigo
Violet
White
pink

17.将按钮的特征改变

　　本例按钮的代码如下：
onmouseout="this.className='style1'" class="style1">
18.改变按钮的图片.

　　本例的按钮代码如下：
onmouseout="this.className='style3'" class="style3">
19.打印页面

打印本稿

20.可以直接写html语言
document.write("");
21.改变下拉框的颜色
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://blog.csdn.net/lxs5i5j/archive/2007/01/22/"http://guoguo"
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
>guoqiang99859
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
//
27.过10秒自动关闭页面

function closeit() {
setTimeout("self.close()"，10000)
}

28.可以比较字符的大小
char=post.charAt(i);
if(!('0'29.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

主办单位
-----------------
北京日报
北京晚报

31.改变背景颜色
onmouseout="this.bgColor='#FAFBFC';">
32.改变文字输入框的背景颜色


33.改变水平线的特征

---

34.传递参数的方式
8
35.页内跳转
1
2
3
4
5
6
7
dfdf
dfdf//
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

39.文字移动

40.双击网页自动跑
//
41.后退

42.前进

43.刷新

44.转向指定网页
document.location=http://blog.csdn.net/lxs5i5j/archive/2007/01/22/"http://ww"或者document.location.assign(http://blog.csdn.net/lxs5i5j/archive/2007/01/22/"http://guoguo.com")
45.在网页上显示实时时间
//
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

//
49.可以改变页面上的连接的格式，使其为双线

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}

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}
完整的css
50.新建frame
href="javascript:newframe('http://www.163.net/help/a_little/index.html','http://www.163.net/help/a_little
/a_13.html')">

51.向文件中写内容
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









eryrytry int count=0;
FileInputStream fi =new FileInputStream ("count.txt");

FileOutputStream fo =new FileOutputStream ("count.txt");
ObjectOutputStream so= new ObjectOutputStream (fo);
so.writeInt(count);
so.close();
%>
53.直线型输入框
54.可以将背景改为按钮性状，通过改变css改变属性 onmouseout=this.className='mouseout';>
color="#000000">录音笔

.mouseoverbt {

background-image: url(file:///c|/">

// 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

网上邻居

我的电脑<script> <BR>window.resizeTo(300,283); <BR></script> <script> <BR><!-- <BR>function bgChange(selObj) { <BR>newColor = selObj.options[selObj.selectedIndex].text; <BR>document.bgColor = newColor; <BR>selObj.selectedIndex = -1; <BR>} <BR>//--> <BR></script>我的文档 <script> <BR>var contents='<style>body,td{font:menu}img{cursor:hand}'; <BR>contents+='<title>你要关闭我吗'; <BR>contents+='<body bgcolor=menu>'; <BR>contents+='<table width=100% height=100% border=0>'; <BR>contents+='<tr><td align=center>'; <BR>contents+='你要关闭我吗？<br>'; <BR>contents+='<img src=http://www.aspxclub.com/UploadFile/Material/1/1281.gif onclick=self.close() alt="A collection of common javascript coding techniques_form effects">'; <BR>contents+='<img src=http://www.aspxclub.com/UploadFile/Material/1/1282.gif onclick=self.close() alt="A collection of common javascript coding techniques_form effects">'; <BR>contents+='</script> ';
showModalDialog("about:"+contents+"","","dialogHeight:50px;dialogWidth:250px;help:no;status:no")
document.write(contents);
回收站 target="_blank">控制面板 拨号网络(windows 2000)
88.IE菜单
0//改变按钮上的图片
//创建新连接
//打印
//另存为htm
//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> <BR>var contents='<style>body,td{font:menu}img{cursor:hand}'; <BR>contents+='<title>你要关闭我吗'; <BR>contents+='<body bgcolor=menu>'; <BR>contents+='<table width=100% height=100% border=0>'; <BR>contents+='<tr><td align=center>'; <BR>contents+='你要关闭我吗？<br>'; <BR>contents+='<img src=http://www.aspxclub.com/UploadFile/Material/1/1281.gif onclick=self.close() alt="A collection of common javascript coding techniques_form effects">'; <BR>contents+='<img src=http://www.aspxclub.com/UploadFile/Material/1/1282.gif onclick=self.close() alt="A collection of common javascript coding techniques_form effects">'; <BR>contents+=''; <BR>showModalDialog("about:"+contents+"","","dialogHeight:50px;dialogWidth:250px;help:no;status:no") <BR>document.write(contents); <BR></script>//
90.取第x,y的值
//
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
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
kjhkjhkhkj////
96.鼠标移到下拉框时自动全部打开
//
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



%12
4人backdepth='15pt' on='true'/>

%12
4人backdepth='15pt' on='true'/>//
101.饼图





onmouseover='javascript:show(this);' onmouseout='javascript:hide(this);' href='http://www.cnADO.com'
CoordSize='10,10' strokecolor='white' fillcolor='#ffff33'>
onmouseover='javascript:show(this);' onmouseout='javascript:hide(this);' href='http://www.cnADO.com'
CoordSize='10,10' strokecolor='white' fillcolor='#ff9933'>
onmouseover='javascript:show(this);' onmouseout='javascript:hide(this);' href='http://www.cnADO.com'
CoordSize='10,10' strokecolor='white' fillcolor='#3399ff'>
onmouseover='javascript:show(this);' onmouseout='javascript:hide(this);' href='http://www.cnADO.com'
CoordSize='10,10' strokecolor='white' fillcolor='#99ff33'>
onmouseover='javascript:show(this);' onmouseout='javascript:hide(this);' href='http://www.cnADO.com'
CoordSize='10,10' strokecolor='white' fillcolor='#ff6600'>
onmouseover='javascript:show(this);' onmouseout='javascript:hide(this);' href='http://www.cnADO.com'
CoordSize='10,10' strokecolor='white' fillcolor='#ff99ff'>



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xml技术
/>

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

//
102.是一个特殊的容器，想装个网页都行
//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

//
107.页面翻转
//