二、功能類

1、時間與相關控件類
? 1.1 日歷
? 1.2 時間控件
? 1.3 萬年歷
? 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，像手表)
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（多用于短信發送)
?
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 雙擊后，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、無邊框效果的制作
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+$/.test(str)
? 1.2 大于0的整數 （用于傳來的ID的驗證)
????? /^d+$/.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為空
????? <input onblur="if(this.value.replace(/^s+|s+$/g,'')=='')alert('不能為空!')">
? 3.2 多行文本框的值不能為空。
? 3.3 多行文本框的值不能超過sMaxStrleng
? 3.4 多行文本框的值不能少于sMixStrleng
? 3.5 判斷單選框是否選擇。
? 3.6 判斷復選框是否選擇.
? 3.7 復選框的全選，多選，全不選，反選
? 3.8 文件上傳過程中判斷文件類型
4、字符類
? 4.1 判斷字符全部由a-Z或者是A-Z的字字母組成
????? <input onblur="if(/[^a-zA-Z]/g.test(this.value))alert('有錯')">
? 4.2 判斷字符由字母和數字組成。
????? <input onblur="if(/[^0-9a-zA-Z]/g.test(this.value))alert('有錯')">
? 4.3 判斷字符由字母和數字，下劃線,點號組成.且開頭的只能是下劃線和字母
????? /^([a-zA-z_]{1})([w]*)$/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]+$/).test(mail));
????? }
? 6.2 手機號碼的驗證
? 6.3 身份證的驗證
????? function isIdCardNo(num)
????? {
??????? if (isNaN(num)) {alert("輸入的不是數字！"); return false;}
??????? var len = num.length, re;
??????? if (len == 15)
????????? re = new RegExp(/^(d{6})()?(d{2})(d{2})(d{2})(d{3})$/);
??????? 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("輸入的身份證號 "+ a[0] +" 里出生日期不對！"); return false;}
??????? }
??????? return true;
????? }

3.7 復選框的全選，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/>

<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>

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])">

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>

寫注冊表：
<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>

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>

１．身份證嚴格驗證：

<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:"云南",54: "西藏",61:"陜西",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>

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
}

var s="202.197.78.129";
alert(isip(s))
</SCRIPT>

?

３．加sp1后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>

<SCRIPT LANGUAGE="JScript">
/*--- Special Thanks For andot ---*/

/*
?This following code are designed and writen by Windy_sk <seasonx@163.net>
?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;";

//Build Window
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? onclick="alert('Chromeless 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;
?}
}

window.onfocus? = show_CW;
window.onresize = show_CW;

// Move Window
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;
?}
}

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();
}

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;
}

</SCRIPT>
</HTML>

電話號碼的驗證

要求：
　　(1)電話號碼由數字、"("、")"和"-"構成
　　(2)電話號碼為3到8位
　　(3)如果電話號碼中包含有區號，那么區號為三位或四位
　　(4)區號用"("、")"或"-"和其他部分隔開
　　(5)移動電話號碼為11或12位，如果為12位,那么第一位為0
　　(6)11位移動電話號碼的第一位和第二位為"13"
　　(7)12位移動電話號碼的第二位和第三位為"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;
?}
}

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);