在b/s開發中經常用到的javaScript技術
uxTextBoxCount.Attributes.Add("onkeyup", "if(!value.match(new RegExp('^[0-9]+$'))){alert('只能輸入整數');execCommand('undo');}else if(value<1){value=1;}");
一、驗證類
1、數字驗證內
1.1 整數
1.2 大於0的整數 （用於傳來的ID的驗證)
1.3 負整數的驗證
1.4 整數不能大於iMax
1.5 整數不能小於iMin
2、時間類
2.1 短時間，形如 (13:04:06)
2.2 短日期，形如 (2003-12-05)
2.3 長時間，形如 (2003-12-05 13:04:06)
2.4 只有年和月。形如(2003-05,或者2003-5)
2.5 只有小時和分鐘,形如(12:03)
3、表單類
3.1 所有的表單的值都不能爲空
3.2 多行文本框的值不能爲空。
3.3 多行文本框的值不能超過sMaxStrleng
3.4 多行文本框的值不能少於sMixStrleng
3.5 判斷單選框是否選擇。
3.6 判斷複選框是否選擇.
3.7 複選框的全選，多選，全不選，反選
3.8 文件上傳過程中判斷文件類型
4、字符類
4.1 判斷字符全部由a-Z或者是A-Z的字字母組成
4.2 判斷字符由字母和數字組成。
4.3 判斷字符由字母和數字，下劃線,點號組成.且開頭的只能是下劃線和字母
4.4 字符串替換函數.Replace();
5、瀏覽器類
5.1 判斷瀏覽器的類型
5.2 判斷ie的版本
5.3 判斷客戶端的分辨率
6、結合類
6.1 email的判斷。
6.2 手機號碼的驗證
6.3 ×××的驗證
二、功能類
1、時間與相關控件類
1.1 日曆
1.2 時間控件
1.3 萬年曆
1.4 顯示動態顯示時鐘效果（文本，如OA中時間）
1.5 顯示動態顯示時鐘效果 (圖像，像手錶)
2、表單類
2.1 自動生成表單
2.2 動態添加，修改，刪除下拉框中的元素
2.3 可以輸入內容的下拉框
2.4 多行文本框中只能輸入iMax文字。如果多輸入了，自動減少到iMax個文字（多用於短信發送)
3、打印類
3.1 打印控件
4、事件類
4.1 屏蔽右鍵
4.2 屏蔽所有功能鍵
4.3 --> 和<-- F5 F11,F9,F1
4.4 屏蔽組合鍵ctrl+N
5、網頁設計類
5.1 連續滾動的文字，圖片（注意是連續的，兩段文字和圖片中沒有空白出現）
5.2 html編輯控件類
5.3 顏色選取框控件
5.4 下拉菜單
5.5 兩層或多層次的下拉菜單
5.6 仿IE菜單的按鈕。（效果如rongshuxa.com的導航欄目)
5.7 狀態欄，title欄的動態效果（例子很多，可以研究一下）
5.8 雙擊後，網頁自動滾屏
6、樹型結構。
6.1 asp+SQL版
6.2 asp+xml+sql版
6.3 java+sql或者java+sql+xml
7、無邊框效果的製作
8、連動下拉框技術
9、文本排序
1.1 日曆
1.2 時間控件
1.3 萬年曆
1.4 顯示動態顯示時鐘效果（文本，如OA中時間）
1.5 顯示動態顯示時鐘效果 (圖像，像手錶)
2、表單類
2.1 自動生成表單
2.2 動態添加，修改，刪除下拉框中的元素
2.3 可以輸入內容的下拉框
2.4 多行文本框中只能輸入iMax文字。如果多輸入了，自動減少到iMax個文字（多用於短信發送)
3、打印類
3.1 打印控件
4、事件類
4.1 屏蔽右鍵
4.2 屏蔽所有功能鍵
4.3 --> 和<-- F5 F11,F9,F1
4.4 屏蔽組合鍵ctrl+N
5、網頁設計類
5.1 連續滾動的文字，圖片（注意是連續的，兩段文字和圖片中沒有空白出現）
5.2 html編輯控件類
5.3 顏色選取框控件
5.4 下拉菜單
5.5 兩層或多層次的下拉菜單
5.6 仿IE菜單的按鈕。（效果如rongshuxa.com的導航欄目)
5.7 狀態欄，title欄的動態效果（例子很多，可以研究一下）
5.8 雙擊後，網頁自動滾屏
6、樹型結構。
6.1 asp+SQL版
6.2 asp+xml+sql版
6.3 java+sql或者java+sql+xml
7、無邊框效果的製作
8、連動下拉框技術
9、文本排序
一、驗證類
1、數字驗證內
1.1 整數
/^(-|+)?d+$/.test(str)
1.2 大於0的整數 （用於傳來的ID的驗證)
/^d+$/.test(str)
1.3 負整數的驗證
/^-d+$/.test(str)
2、時間類
2.1 短時間，形如 (13:04:06)
function isTime(str)
{
var a = str.match(/^(d{1,2})(:)?(d{1,2})2(d{1,2})$/);
if (a == null) {alert('輸入的參數不是時間格式'); return false;}
if (a[1]>24 || a[3]>60 || a[4]>60)
{
alert("時間格式不對");
return false
}
return true;
}
2.2 短日期，形如 (2003-12-05)
function strDateTime(str)
{
var r = str.match(/^(d{1,4})(-|/)(d{1,2})2(d{1,2})$/);
if(r==null)return false;
var d= new Date(r[1], r[3]-1, r[4]);
return (d.getFullYear()==r[1]&&(d.getMonth()+1)==r[3]&&d.getDate()==r[4]);
}
2.3 長時間，形如 (2003-12-05 13:04:06)
function strDateTime(str)
{
var reg = /^(d{1,4})(-|/)(d{1,2})2(d{1,2}) (d{1,2}):(d{1,2}):(d{1,2})$/;
var r = str.match(reg);
if(r==null)return false;
var d= new Date(r[1], r[3]-1,r[4],r[5],r[6],r[7]);
return (d.getFullYear()==r[1]&&(d.getMonth()+1)==r[3]&&d.getDate()==r[4]&&d.getHours()==r[5]&&d.getMinutes()==r[6]&&d.getSeconds()==r[7]);
}
2.4 只有年和月。形如(2003-05,或者2003-5)
2.5 只有小時和分鐘,形如(12:03)
3、表單類
3.1 所有的表單的值都不能爲空
<input onblur="if(this.value.replace(/^s+|s+$/g,'')=='')alert('不能爲空!')">
3.2 多行文本框的值不能爲空。
3.3 多行文本框的值不能超過sMaxStrleng
3.4 多行文本框的值不能少於sMixStrleng
3.5 判斷單選框是否選擇。
3.6 判斷複選框是否選擇.
3.7 複選框的全選，多選，全不選，反選
3.8 文件上傳過程中判斷文件類型
4、字符類
4.1 判斷字符全部由a-Z或者是A-Z的字字母組成
<input onblur="if(/[^a-zA-Z]/g.test(this.value))alert('有錯')">
4.2 判斷字符由字母和數字組成。
<input onblur="if(/[^0-9a-zA-Z]/g.test(this.value))alert('有錯')">
4.3 判斷字符由字母和數字，下劃線,點號組成.且開頭的只能是下劃線和字母
/^([a-zA-z_]{1})([w]*)$/g.test(str)
4.4 字符串替換函數.Replace();
5、瀏覽器類
5.1 判斷瀏覽器的類型
window.navigator.appName
5.2 判斷ie的版本
window.navigator.appVersion
5.3 判斷客戶端的分辨率
window.screen.height; window.screen.width;
6、結合類
6.1 email的判斷。
function ismail(mail)
{
return(new RegExp(/^w+((-w+)|(.w+))*@[A-Za-z0-9]+((.|-)[A-Za-z0-9]+)*.[A-Za-z0-9]+$/).test(mail));
}
6.2 手機號碼的驗證
6.3 ×××的驗證
function isIdCardNo(num)
{
if (isNaN(num)) {alert("輸入的不是數字！"); return false;}
var len = num.length, re;
if (len == 15)
re = new RegExp(/^(d{6})()?(d{2})(d{2})(d{2})(d{3})$/);
else if (len == 18)
re = new RegExp(/^(d{6})()?(d{4})(d{2})(d{2})(d{3})(d)$/);
else {alert("輸入的數字位數不對！"); return false;}
var a = num.match(re);
if (a != null)
{
if (len==15)
{
var D = new Date("19"+a[3]+"/"+a[4]+"/"+a[5]);
var B = D.getYear()==a[3]&&(D.getMonth()+1)==a[4]&&D.getDate()==a[5];
}
else
{
var D = new Date(a[3]+"/"+a[4]+"/"+a[5]);
var B = D.getFullYear()==a[3]&&(D.getMonth()+1)==a[4]&&D.getDate()==a[5];
}
if (!B) {alert("輸入的×××號 "+ a[0] +" 裏出生日期不對！"); return false;}
}
return true;
}
3.7 複選框的全選，多選，全不選，反選
<form name=hrong>
<input type=checkbox name=All onclick="checkAll('mm')">全選<br/>
<input type=checkbox name=mm onclick="checkItem('All')"><br/>
<input type=checkbox name=mm onclick="checkItem('All')"><br/>
<input type=checkbox name=mm onclick="checkItem('All')"><br/>
<input type=checkbox name=mm onclick="checkItem('All')"><br/>
<input type=checkbox name=mm onclick="checkItem('All')"><br/><br/>
<form name=hrong>
<input type=checkbox name=All onclick="checkAll('mm')">全選<br/>
<input type=checkbox name=mm onclick="checkItem('All')"><br/>
<input type=checkbox name=mm onclick="checkItem('All')"><br/>
<input type=checkbox name=mm onclick="checkItem('All')"><br/>
<input type=checkbox name=mm onclick="checkItem('All')"><br/>
<input type=checkbox name=mm onclick="checkItem('All')"><br/><br/>
<input type=checkbox name=All2 onclick="checkAll('mm2')">全選<br/>
<input type=checkbox name=mm2 onclick="checkItem('All2')"><br/>
<input type=checkbox name=mm2 onclick="checkItem('All2')"><br/>
<input type=checkbox name=mm2 onclick="checkItem('All2')"><br/>
<input type=checkbox name=mm2 onclick="checkItem('All2')"><br/>
<input type=checkbox name=mm2 onclick="checkItem('All2')"><br/>
</form>
<SCRIPT LANGUAGE="JavaScript">
function checkAll(str)
{
var a = document.getElementsByName(str);
var n = a.length;
for (var i=0; i<n; i++)
a[i].checked = window.event.srcElement.checked;
}
function checkItem(str)
{
var e = window.event.srcElement;
var all = eval("document.hrong."+ str);
if (e.checked)
{
var a = document.getElementsByName(e.name);
all.checked = true;
for (var i=0; i<a.length; i++)
{
if (!a[i].checked){ all.checked = false; break;}
}
}
else all.checked = false;
}
</SCRIPT>
function checkAll(str)
{
var a = document.getElementsByName(str);
var n = a.length;
for (var i=0; i<n; i++)
a[i].checked = window.event.srcElement.checked;
}
function checkItem(str)
{
var e = window.event.srcElement;
var all = eval("document.hrong."+ str);
if (e.checked)
{
var a = document.getElementsByName(e.name);
all.checked = true;
for (var i=0; i<a.length; i++)
{
if (!a[i].checked){ all.checked = false; break;}
}
}
else all.checked = false;
}
</SCRIPT>
3.8 文件上傳過程中判斷文件類型
<input type=file onchange="alert(this.value.match(/^(.*)(.)(.{1,8})$/)[3])">
<input type=file onchange="alert(this.value.match(/^(.*)(.)(.{1,8})$/)[3])">
畫圖:
<OBJECT
id=S
style="LEFT: 0px; WIDTH: 392px; TOP: 0px; HEIGHT: 240px"
height=240
width=392
classid="clsid:369303C2-D7AC-11D0-89D5-00A0C90833E6">
</OBJECT>
<SCRIPT>
S.DrawingSurface.ArcDegrees(0,0,0,30,50,60);
S.DrawingSurface.ArcRadians(30,0,0,30,50,60);
S.DrawingSurface.Line(10,10,100,100);
</SCRIPT>
<OBJECT
id=S
style="LEFT: 0px; WIDTH: 392px; TOP: 0px; HEIGHT: 240px"
height=240
width=392
classid="clsid:369303C2-D7AC-11D0-89D5-00A0C90833E6">
</OBJECT>
<SCRIPT>
S.DrawingSurface.ArcDegrees(0,0,0,30,50,60);
S.DrawingSurface.ArcRadians(30,0,0,30,50,60);
S.DrawingSurface.Line(10,10,100,100);
</SCRIPT>
寫註冊表：
<SCRIPT>
var WshShell = WScript.CreateObject("WScript.Shell");
WshShell.RegWrite ("HKCUSoftwareACMEFortuneTeller", 1, "REG_BINARY");
WshShell.RegWrite ("HKCUSoftwareACMEFortuneTellerMindReader", "Goocher!", "REG_SZ");
var bKey = WshShell.RegRead ("HKCUSoftwareACMEFortuneTeller");
WScript.Echo (WshShell.RegRead ("HKCUSoftwareACMEFortuneTellerMindReader"));
WshShell.RegDelete ("HKCUSoftwareACMEFortuneTellerMindReader");
WshShell.RegDelete ("HKCUSoftwareACMEFortuneTeller");
WshShell.RegDelete ("HKCUSoftwareACME");
</SCRIPT>
<SCRIPT>
var WshShell = WScript.CreateObject("WScript.Shell");
WshShell.RegWrite ("HKCUSoftwareACMEFortuneTeller", 1, "REG_BINARY");
WshShell.RegWrite ("HKCUSoftwareACMEFortuneTellerMindReader", "Goocher!", "REG_SZ");
var bKey = WshShell.RegRead ("HKCUSoftwareACMEFortuneTeller");
WScript.Echo (WshShell.RegRead ("HKCUSoftwareACMEFortuneTellerMindReader"));
WshShell.RegDelete ("HKCUSoftwareACMEFortuneTellerMindReader");
WshShell.RegDelete ("HKCUSoftwareACMEFortuneTeller");
WshShell.RegDelete ("HKCUSoftwareACME");
</SCRIPT>
TABLAE相關(客戶端動態增加行列）
<HTML>
<SCRIPT LANGUAGE="JScript">
function numberCells() {
var count=0;
for (i=0; i < document.all.mytable.rows.length; i++) {
for (j=0; j < document.all.mytable.rows(i).cells.length; j++) {
document.all.mytable.rows(i).cells(j).innerText = count;
count++;
}
}
}
</SCRIPT>
<BODY onload="numberCells()">
<TABLE id=mytable border=1>
<TR><TH> </TH><TH> </TH><TH> </TH><TH> </TH></TR>
<TR><TD> </TD><TD> </TD><TD> </TD><TD> </TD></TR>
<TR><TD> </TD><TD> </TD><TD> </TD><TD> </TD></TR>
</TABLE>
</BODY>
</HTML>
<HTML>
<SCRIPT LANGUAGE="JScript">
function numberCells() {
var count=0;
for (i=0; i < document.all.mytable.rows.length; i++) {
for (j=0; j < document.all.mytable.rows(i).cells.length; j++) {
document.all.mytable.rows(i).cells(j).innerText = count;
count++;
}
}
}
</SCRIPT>
<BODY onload="numberCells()">
<TABLE id=mytable border=1>
<TR><TH> </TH><TH> </TH><TH> </TH><TH> </TH></TR>
<TR><TD> </TD><TD> </TD><TD> </TD><TD> </TD></TR>
<TR><TD> </TD><TD> </TD><TD> </TD><TD> </TD></TR>
</TABLE>
</BODY>
</HTML>
１．×××嚴格驗證：
<script>
var aCity={11:"北京",12:"天津",13:"河北",14:"山西",15:"內蒙古",21:"遼寧",22:"吉林",23:" 黑龍江",31:"上海",32:"江蘇",33:"浙江",34:"安徽",35:"福建",36:"江西",37:"山東",41:"河南",42: "湖北",43:"湖南",44:"廣東",45:"廣西",46:"海南",50:"重慶",51:"四川",52:"貴州",53:"雲南",54: "西藏",61:"陝西",62:"甘肅",63:"青海",64:"寧夏",65:"新疆",71:"臺灣",81:"香港",82:"澳門",91: "國外"}
function cidInfo(sId){
var iSum=0
var info=""
if(!/^d{17}(d|x)$/i.test(sId))return false;
sId=sId.replace(/x$/i,"a");
if(aCity[parseInt(sId.substr(0,2))]==null)return "Error:非法地區";
sBirthday=sId.substr(6,4)+"-"+Number(sId.substr(10,2))+"-"+Number(sId.substr(12,2));
var d=new Date(sBirthday.replace(/-/g,"/"))
if(sBirthday!=(d.getFullYear()+"-"+ (d.getMonth()+1) + "-" + d.getDate()))return "Error:非法生日";
for(var i = 17;i>=0;i --) iSum += (Math.pow(2,i) % 11) * parseInt(sId.charAt(17 - i),11)
if(iSum%11!=1)return "Error:非法證號";
return aCity[parseInt(sId.substr(0,2))]+","+sBirthday+","+(sId.substr(16,1)%2?"男":"女")
}
var aCity={11:"北京",12:"天津",13:"河北",14:"山西",15:"內蒙古",21:"遼寧",22:"吉林",23:" 黑龍江",31:"上海",32:"江蘇",33:"浙江",34:"安徽",35:"福建",36:"江西",37:"山東",41:"河南",42: "湖北",43:"湖南",44:"廣東",45:"廣西",46:"海南",50:"重慶",51:"四川",52:"貴州",53:"雲南",54: "西藏",61:"陝西",62:"甘肅",63:"青海",64:"寧夏",65:"新疆",71:"臺灣",81:"香港",82:"澳門",91: "國外"}
function cidInfo(sId){
var iSum=0
var info=""
if(!/^d{17}(d|x)$/i.test(sId))return false;
sId=sId.replace(/x$/i,"a");
if(aCity[parseInt(sId.substr(0,2))]==null)return "Error:非法地區";
sBirthday=sId.substr(6,4)+"-"+Number(sId.substr(10,2))+"-"+Number(sId.substr(12,2));
var d=new Date(sBirthday.replace(/-/g,"/"))
if(sBirthday!=(d.getFullYear()+"-"+ (d.getMonth()+1) + "-" + d.getDate()))return "Error:非法生日";
for(var i = 17;i>=0;i --) iSum += (Math.pow(2,i) % 11) * parseInt(sId.charAt(17 - i),11)
if(iSum%11!=1)return "Error:非法證號";
return aCity[parseInt(sId.substr(0,2))]+","+sBirthday+","+(sId.substr(16,1)%2?"男":"女")
}
document.write(cidInfo("380524198002300016"),"<br/>");
document.write(cidInfo("340524198002300019"),"<br/>")
document.write(cidInfo("340524197711111111"),"<br/>")
document.write(cidInfo("34052419800101001x"),"<br/>");
</script>
document.write(cidInfo("340524198002300019"),"<br/>")
document.write(cidInfo("340524197711111111"),"<br/>")
document.write(cidInfo("34052419800101001x"),"<br/>");
</script>
２．驗證ＩＰ地址
<SCRIPT LANGUAGE="JavaScript">
function isip(s){
var check=function(v){try{return (v<=255 && v>=0)}catch(x){return false}};
var re=s.split(".")
return (re.length==4)?(check(re[0]) && check(re[1]) && check(re[2]) && check(re[3])):false
}
<SCRIPT LANGUAGE="JavaScript">
function isip(s){
var check=function(v){try{return (v<=255 && v>=0)}catch(x){return false}};
var re=s.split(".")
return (re.length==4)?(check(re[0]) && check(re[1]) && check(re[2]) && check(re[3])):false
}
var s="202.197.78.129";
alert(isip(s))
</SCRIPT>
alert(isip(s))
</SCRIPT>
３．加sp1後還能用的無邊框窗口！！
<HTML XMLNS:IE>
<meta http-equiv="Content-Type" content="text/html; charset=gb2312">
<IE:Download ID="include" STYLE="behavior:url(#default#download)" />
<title>Chromeless Window</title>
<HTML XMLNS:IE>
<meta http-equiv="Content-Type" content="text/html; charset=gb2312">
<IE:Download ID="include" STYLE="behavior:url(#default#download)" />
<title>Chromeless Window</title>
<SCRIPT LANGUAGE="JScript">
/*--- Special Thanks For andot ---*/
/*--- Special Thanks For andot ---*/
/*
This following code are designed and writen by Windy_sk <[email protected]>
You can use it freely, but u must held all the copyright items!
*/
This following code are designed and writen by Windy_sk <[email protected]>
You can use it freely, but u must held all the copyright items!
*/
/*--- Thanks For andot Again ---*/
var CW_width = 400;
var CW_height = 300;
var CW_top = 100;
var CW_left = 100;
var CW_url = "/";
var New_CW = window.createPopup();
var CW_Body = New_CW.document.body;
var content = "";
var CSStext = "margin:1px;color:black; border:2px outset;border-style:expression(onmouseout=onmouseup=function(){this.style.borderStyle='outset'}, onmousedown=function(){if(event.button!=2)this.style.borderStyle='inset'});background-color:buttonface;width:16px;height:14px;font-size:12px;line-height:11px;cursor:Default;";
var CW_height = 300;
var CW_top = 100;
var CW_left = 100;
var CW_url = "/";
var New_CW = window.createPopup();
var CW_Body = New_CW.document.body;
var content = "";
var CSStext = "margin:1px;color:black; border:2px outset;border-style:expression(onmouseout=onmouseup=function(){this.style.borderStyle='outset'}, onmousedown=function(){if(event.button!=2)this.style.borderStyle='inset'});background-color:buttonface;width:16px;height:14px;font-size:12px;line-height:11px;cursor:Default;";
//Build Window
include.startDownload(CW_url, function(source){content=source});
include.startDownload(CW_url, function(source){content=source});
function insert_content(){
var temp = "";
CW_Body.style.overflow = "hidden";
CW_Body.style.backgroundColor = "white";
CW_Body.style.border = "solid black 1px";
content = content.replace(/<a ([^>]*)>/g,"<a onclick='parent.open(this.href);return false' $1>");
temp += "<table width=100% height=100% cellpadding=0 cellspacing=0 border=0>";
temp += "<tr style=';font-size:12px;background:#0099CC;height:20;cursor:default' ondblclick="Max.innerText=Max.innerText=='1'?'2':'1';parent.if_max=!parent.if_max;parent.show_CW();" onmouseup='parent.drag_up(event)' onmousemove='parent.drag_move(event)' onmousedown='parent.drag_down(event)' onselectstart='return false' oncontextmenu='return false'>";
temp += "<td style='color:#ffffff;padding-left:5px'>Chromeless Window For IE6 SP1</td>";
temp += "<td style='color:#ffffff;padding-right:5px;' align=right>";
temp += "<span id=Help Window For IE6 SP1 - Ver 1.0 Code By Windy_sk Special Thanks For andot')" style=""+CSStext+"font-family:System;padding-right:2px;">?</span>";
temp += "<span id=Min onclick='parent.New_CW.hide();parent.blur()' style=""+CSStext+"font-family:Webdings;" title='Minimum'>0</span>";
temp += "<span id=Max onclick="this.innerText=this.innerText=='1'?'2':'1';parent.if_max=!parent.if_max;parent.show_CW();" style=""+CSStext+"font-family:Webdings;" title='Maximum'>1</span>";
temp += "<span id=Close onclick='parent.opener=null;parent.close()' style=""+CSStext+"font-family:System;padding-right:2px;" title='Close'>x</span>";
temp += "</td></tr><tr><td colspan=2>";
temp += "<div id=include style='overflow:scroll;overflow-x:hidden;overflow-y:auto; HEIGHT: 100%; width:"+CW_width+"'>";
temp += content;
temp += "</div>";
temp += "</td></tr></table>";
CW_Body.innerHTML = temp;
}
var temp = "";
CW_Body.style.overflow = "hidden";
CW_Body.style.backgroundColor = "white";
CW_Body.style.border = "solid black 1px";
content = content.replace(/<a ([^>]*)>/g,"<a onclick='parent.open(this.href);return false' $1>");
temp += "<table width=100% height=100% cellpadding=0 cellspacing=0 border=0>";
temp += "<tr style=';font-size:12px;background:#0099CC;height:20;cursor:default' ondblclick="Max.innerText=Max.innerText=='1'?'2':'1';parent.if_max=!parent.if_max;parent.show_CW();" onmouseup='parent.drag_up(event)' onmousemove='parent.drag_move(event)' onmousedown='parent.drag_down(event)' onselectstart='return false' oncontextmenu='return false'>";
temp += "<td style='color:#ffffff;padding-left:5px'>Chromeless Window For IE6 SP1</td>";
temp += "<td style='color:#ffffff;padding-right:5px;' align=right>";
temp += "<span id=Help Window For IE6 SP1 - Ver 1.0 Code By Windy_sk Special Thanks For andot')" style=""+CSStext+"font-family:System;padding-right:2px;">?</span>";
temp += "<span id=Min onclick='parent.New_CW.hide();parent.blur()' style=""+CSStext+"font-family:Webdings;" title='Minimum'>0</span>";
temp += "<span id=Max onclick="this.innerText=this.innerText=='1'?'2':'1';parent.if_max=!parent.if_max;parent.show_CW();" style=""+CSStext+"font-family:Webdings;" title='Maximum'>1</span>";
temp += "<span id=Close onclick='parent.opener=null;parent.close()' style=""+CSStext+"font-family:System;padding-right:2px;" title='Close'>x</span>";
temp += "</td></tr><tr><td colspan=2>";
temp += "<div id=include style='overflow:scroll;overflow-x:hidden;overflow-y:auto; HEIGHT: 100%; width:"+CW_width+"'>";
temp += content;
temp += "</div>";
temp += "</td></tr></table>";
CW_Body.innerHTML = temp;
}
setTimeout("insert_content()",1000);
var if_max = true;
function show_CW(){
window.moveTo(10000, 10000);
if(if_max){
New_CW.show(CW_top, CW_left, CW_width, CW_height);
if(typeof(New_CW.document.all.include)!="undefined"){
New_CW.document.all.include.style.width = CW_width;
New_CW.document.all.Max.innerText = "1";
}
}else{
New_CW.show(0, 0, screen.width, screen.height);
New_CW.document.all.include.style.width = screen.width;
}
}
function show_CW(){
window.moveTo(10000, 10000);
if(if_max){
New_CW.show(CW_top, CW_left, CW_width, CW_height);
if(typeof(New_CW.document.all.include)!="undefined"){
New_CW.document.all.include.style.width = CW_width;
New_CW.document.all.Max.innerText = "1";
}
}else{
New_CW.show(0, 0, screen.width, screen.height);
New_CW.document.all.include.style.width = screen.width;
}
}
window.onfocus = show_CW;
window.onresize = show_CW;
window.onresize = show_CW;
// Move Window
var drag_x,drag_y,draging=false
var drag_x,drag_y,draging=false
function drag_move(e){
if (draging){
New_CW.show(e.screenX-drag_x, e.screenY-drag_y, CW_width, CW_height);
return false;
}
}
if (draging){
New_CW.show(e.screenX-drag_x, e.screenY-drag_y, CW_width, CW_height);
return false;
}
}
function drag_down(e){
if(e.button==2)return;
if(New_CW.document.body.offsetWidth==screen.width && New_CW.document.body.offsetHeight==screen.height)return;
drag_x=e.clientX;
drag_y=e.clientY;
draging=true;
e.srcElement.setCapture();
}
if(e.button==2)return;
if(New_CW.document.body.offsetWidth==screen.width && New_CW.document.body.offsetHeight==screen.height)return;
drag_x=e.clientX;
drag_y=e.clientY;
draging=true;
e.srcElement.setCapture();
}
function drag_up(e){
draging=false;
e.srcElement.releaseCapture();
if(New_CW.document.body.offsetWidth==screen.width && New_CW.document.body.offsetHeight==screen.height) return;
CW_top = e.screenX-drag_x;
CW_left = e.screenY-drag_y;
}
draging=false;
e.srcElement.releaseCapture();
if(New_CW.document.body.offsetWidth==screen.width && New_CW.document.body.offsetHeight==screen.height) return;
CW_top = e.screenX-drag_x;
CW_left = e.screenY-drag_y;
}
</SCRIPT>
</HTML>
</HTML>
電話號碼的驗證
要求：
(1)電話號碼由數字、"("、")"和"-"構成
(2)電話號碼爲3到8位
(3)如果電話號碼中包含有區號，那麼區號爲三位或四位
(4)區號用"("、")"或"-"和其他部分隔開
(5)移動電話號碼爲11或12位，如果爲12位,那麼第一位爲0
(6)11位移動電話號碼的第一位和第二位爲"13"
(7)12位移動電話號碼的第二位和第三位爲"13"
根據這幾條規則，可以與出以下正則表達式：
(^[0-9]{3,4}-[0-9]{3,8}$)|(^[0-9]{3,8}$)|(^([0-9]{3,4})[0-9]{3,8}$)|(^0{0,1}13[0-9]{9}$)
(1)電話號碼由數字、"("、")"和"-"構成
(2)電話號碼爲3到8位
(3)如果電話號碼中包含有區號，那麼區號爲三位或四位
(4)區號用"("、")"或"-"和其他部分隔開
(5)移動電話號碼爲11或12位，如果爲12位,那麼第一位爲0
(6)11位移動電話號碼的第一位和第二位爲"13"
(7)12位移動電話號碼的第二位和第三位爲"13"
根據這幾條規則，可以與出以下正則表達式：
(^[0-9]{3,4}-[0-9]{3,8}$)|(^[0-9]{3,8}$)|(^([0-9]{3,4})[0-9]{3,8}$)|(^0{0,1}13[0-9]{9}$)
<script language="javascript">
function PhoneCheck(s) {
var str=s;
var reg=/(^[0-9]{3,4}-[0-9]{3,8}$)|(^[0-9]{3,8}$)|(^([0-9]{3,4})[0-9]{3,8}$)|(^0{0,1}13[0-9]{9}$)/
alert(reg.test(str));
}
</script>
<input type=text name="iphone">
<input type=button onclick="PhoneCheck(document.all.iphone.value)" value="Check">
具有在輸入非數字字符不回顯的效果，即對非數字字符的輸入不作反應。
function numbersonly(field,event){
var key,keychar;
if(window.event){
key = window.event.keyCode;
}
else if (event){
key = event.which;
}
else{
return true
}
keychar = String.fromCharCode(key);
if((key == null)||(key == 0)||(key == 8)||(key == 9)||(key == 13)||(key == 27)){
return true;
}
else if(("0123456789.").indexOf(keychar)>-1){
window.status = "";
return true;
}
else {
window.status = "Field excepts numbers only";
return false;
}
}
function numbersonly(field,event){
var key,keychar;
if(window.event){
key = window.event.keyCode;
}
else if (event){
key = event.which;
}
else{
return true
}
keychar = String.fromCharCode(key);
if((key == null)||(key == 0)||(key == 8)||(key == 9)||(key == 13)||(key == 27)){
return true;
}
else if(("0123456789.").indexOf(keychar)>-1){
window.status = "";
return true;
}
else {
window.status = "Field excepts numbers only";
return false;
}
}
驗證ip
str=document.RegExpDemo.txtIP.value;
if(/^(d{1,3}).(d{1,3}).(d{1,3}).(d{1,3})$/.test(str)==false)
{
window.alert('錯誤的IP地址格式');
document.RegExpDemo.txtIP.select();
document.RegExpDemo.txtIP.focus();
return;
}
if(RegExp.$1<1 || RegExp.$1>254||RegExp.$2<0||RegExp.$2>254||RegExp.$3<0||RegExp.$3>254||RegExp.$4<1||RegExp.$4>254)
{
window.alert('錯誤的IP地址');
document.RegExpDemo.txtIP.select();
document.RegExpDemo.txtIP.focus();
return;
}
//剔除 如 010.020.020.03 前面 的0
var str=str.replace(/0(d)/g,"$1");
str=str.replace(/0(d)/g,"$1");
window.alert(str);
if(/^(d{1,3}).(d{1,3}).(d{1,3}).(d{1,3})$/.test(str)==false)
{
window.alert('錯誤的IP地址格式');
document.RegExpDemo.txtIP.select();
document.RegExpDemo.txtIP.focus();
return;
}
if(RegExp.$1<1 || RegExp.$1>254||RegExp.$2<0||RegExp.$2>254||RegExp.$3<0||RegExp.$3>254||RegExp.$4<1||RegExp.$4>254)
{
window.alert('錯誤的IP地址');
document.RegExpDemo.txtIP.select();
document.RegExpDemo.txtIP.focus();
return;
}
//剔除 如 010.020.020.03 前面 的0
var str=str.replace(/0(d)/g,"$1");
str=str.replace(/0(d)/g,"$1");
window.alert(str);
本文來自CSDN博客，轉載請標明出處：http://blog.csdn.net/addwing/archive/2006/06/15/800324.aspx