一、驗證類
1、數字驗證內
? 1.1 整數
? 1.2 大于0的整數 (用于傳來的ID的驗證)
? 1.3 負整數的驗證
? 1.4 整數不能大于iMax
? 1.5 整數不能小于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
? 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 身份證的驗證
?
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="java 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])">
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 ("HKCU\\Software\\ACME\\FortuneTeller\\", 1, "REG_BINARY");
WshShell.RegWrite ("HKCU\\Software\\ACME\\FortuneTeller\\MindReader", "Goocher!", "REG_SZ");
var bKey =??? WshShell.RegRead ("HKCU\\Software\\ACME\\FortuneTeller\\");
WScript.Echo (WshShell.RegRead ("HKCU\\Software\\ACME\\FortuneTeller\\MindReader"));
WshShell.RegDelete ("HKCU\\Software\\ACME\\FortuneTeller\\MindReader");
WshShell.RegDelete ("HKCU\\Software\\ACME\\FortuneTeller\\");
WshShell.RegDelete ("HKCU\\Software\\ACME\\");
</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="java script">
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\\n\\nCode By Windy_sk\\n\\nSpecial 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="java script">
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);
//一下是取數據的類
//Obj參數指定數據的來源(限定Table),默認第一行為字段名稱行
//GetTableData類提供MoveNext方法,參數是表的行向上或向下移動的位數,正數向下移動,負數向上.
//GetFieldData方法獲得指定的列名的數據
//Sort_desc方法對指定的列按降序排列
//Sort_asc方法對指定的列按升序排列
//GetData方法返回字段值為特定值的數據數組,提供數據,可以在外部進行其他處理
//Delete方法刪除當前記錄,數組減少一行
//初始化,Obj:table的名字,Leftlen:左面多余數據長度,Rightlen:右面多余數據長度,
function GetTableData(Obj,LeftLen,RightLen){
var MyObj=document.all(Obj);
var iRow=MyObj.rows.length;
var iLen=MyObj.rows[0].cells.length;
var i,j;
TableData=new Array();
??for (i=0;i< iRow;i++){
???TableData[i]=new Array();
???for (j=0;j<iLen;j++){
???TableStr=MyObj.rows(i).cells(j).innerText;
???TableStr=TableStr.substring(LeftLen, TableStr.length-RightLen).Trim();
???TableStr=TableStr.replace(/ /gi,"").replace(/\r\n/ig,"");
???TableData[i][j]=TableStr;
???}
???}
?
? this.TableData=TableData;
? this.cols=this.TableData[0].length;
? this.rows=this.TableData.length;
? this.rowindex=0;
}
function movenext(Step){
if (this.rowindex>=this.rows){
return
}
if (Step=="" || typeof(Step)=="undefined") {
?if (this.rowindex<this.rows-1)
?this.rowindex++;
?return;
}
?else{
??if (this.rowindex + Step<=this.rows-1 && this.rowindex + Step>=0 ){
??this.rowindex=this.rowindex + Step;
??}
??else
??{
??if (this.rowindex + Step<0){
?? this.rowindex= 0;
?? return;
?? }
??if (this.rowindex + Step>this.rows-1){
?? this.rowindex= this.rows-1;
?? return;
?? }
??}
?}
}
function getfielddata(Field){
var colindex=-1;
var i=0;
?if (typeof(Field) == "number"){
???colindex=Field;
??}
?else
?{
?for (i=0;i<this.cols && this.rowindex<this.rows ;i++){
???if (this.TableData[0][i]==Field){
???colindex=i;
???break;
???}??
??}
?}
??if (colindex!=-1) {
??return this.TableData[this.rowindex][colindex];
??}
}
?
function sort_desc(){//降序
?var colindex=-1;
?var highindex=-1;
?desc_array=new Array();
?var i,j;
for (n=0; n<arguments.length; n++){
?Field=arguments[arguments.length-1-n];
?for (i=0;i<this.cols;i++){
??if (this.TableData[0][i]==Field){
??colindex=i;
??break;
??}??
?}
?? if ( colindex==-1 )
??return;
?? else
??{
??desc_array[0]=this.TableData[0];
??for(i=1;i<this.rows;i++){
??desc_array[i]=this.TableData[1];
??highindex=1;
???for(j=1;j<this.TableData.length;j++){
????? if ?(desc_array[i][colindex]<this.TableData[j][colindex]){?
????? desc_array[i]=this.TableData[j];??
????? highindex=j;
????}
????
???}
?????if (highindex!=-1)
?????this.TableData=this.TableData.slice(0,highindex).concat(this.TableData.slice(highindex+1,this.TableData.length));?????????????????????
??}
?}
?this.TableData=desc_array;
}
?return;
}
?
function sort_asc(){//升序
?var colindex=-1;
?var highindex=-1;
?var i,j;
for (n=0; n<arguments.length; n++){
???asc_array=new Array();
???Field=arguments[arguments.length-1-n];
???for (i=0;i<this.cols;i++){
????if (this.TableData[0][i]==Field){
????colindex=i;
????break;
????}??
???}
???if ( colindex==-1 )
?????return;
???else
?????{
?????asc_array[0]=this.TableData[0];
?????for(i=1;i<this.rows;i++){
?????asc_array[i]=this.TableData[1];
?????highindex=1;
??????for(j=1;j<this.TableData.length;j++){//找出最小的列值
???????? if ?(asc_array[i][colindex]>this.TableData[j][colindex]){?
???????? asc_array[i]=this.TableData[j];??
???????? highindex=j;
??????????
????????}
??????????
???????}
?????????if (highindex!=-1)
?????????this.TableData=this.TableData.slice(0,highindex).concat(this.TableData.slice(highindex+1,this.TableData.length));?????????????????????
?????????
??????}
?????}
????this.TableData=asc_array;
?}
?return;
}
?
function getData(Field,FieldValue){
var colindex=-1;
var i,j;
GetData=new Array();
??if (typeof(Field)=="undefined" || typeof(FieldValue)=="undefined" ){
??return this.TableData;
??}
??
???for(j=0;j<this.cols;j++){
????? if ?(this.TableData[0][j]==Field){
?????colindex=j;
?????}
???}
???if (colindex!=-1){
???
???for(i=1;i<this.rows;i++){
????? if ?(this.TableData[i][colindex]==FieldValue){
?????GetData[i]=new Array();
?????GetData[i]=this.TableData[i];?
?????}
???}
???}
?? return GetData;
}
function DeletE(){
this.TableData=this.TableData.slice(0,this.rowindex).concat(this.TableData.slice(this.rowindex+1,this.TableData.length));?????????????????????
this.rows=this.TableData.length;
return;
}
function updateField(Field,FieldValue){
var colindex=-1;
var i=0;
?if (typeof(Field) == "number"){
???colindex=Field;
??}
?else
?{
?for (i=0;i<this.cols && this.rowindex<this.rows ;i++){
???if (this.TableData[0][i]==Field){
???colindex=i;
???break;
???}??
??}
?}
?if (colindex!=-1) {
??this.TableData[this.rowindex][colindex]=FieldValue;
??}
}
function movefirst(){
this.rowindex=0;
}
function movelast(){
this.rowindex=this.rows-1;
}
function String.prototype.Trim() {return this.replace(/(^\s*)|(\s*$)/g,"");}
GetTableData.prototype.MoveNext = movenext;
GetTableData.prototype.GetFieldData = getfielddata;
GetTableData.prototype.Sort_asc = sort_asc;
GetTableData.prototype.Sort_desc = sort_desc;
GetTableData.prototype.GetData = getData;
GetTableData.prototype.Delete = DeletE;
GetTableData.prototype.UpdateField = updateField;
GetTableData.prototype.MoveFirst = movefirst;
具體的例子:http://202.119.73.208/NetEAn/com/test/jsprint.htm
在每個文本框的onblur事件中調用校驗代碼,并且每個文本框中onKeyDown事件中寫一個enter轉tab函數
//回車鍵換為tab
function enterToTab()
{
??? if(event.srcElement.type != 'button' && event.srcElement.type != 'textarea'
?????? && event.keyCode == 13)
??? {
??????? event.keyCode = 9;
??? }
}
有時候還需要自由編輯表格---
給大家一個自由編輯表格的小例子,寫的有點亂,呵呵:)
//===============================start================================
<HTML>
<HEAD>
<META http-equiv="Content-Type" content="text/html; charset=gb2312">
<TITLE>測試修改表格</TITLE>
<STYLE>
/*提示層的樣式*/
div
{
? BORDER-RIGHT: #80c144 1px solid;
? BORDER-TOP: #80c144 1px solid;
? VISIBILITY: hidden;
? BORDER-LEFT: #80c144 1px solid;
? CURSOR: default;
? LINE-HEIGHT: 20px;
? BORDER-BOTTOM: #80c144 1px solid;
? FONT-FAMILY: 宋體;
? font-size:12px;
? POSITION: absolute;
? BACKGROUND-COLOR: #f6f6f6;
? TOP:30px;
? LEFT:30px;
}
/*tr的樣式*/
tr
{
??? font-family: "宋體";
??? color: #000000;
??? background-color: #C1DBF5;
??? font-size: 12px
}
/*table腳注樣式*/
.TrFoot
{
??? FONT-SIZE: 12px;
??? font-family:"宋體", "Verdana", "Arial";
??? BACKGROUND-COLOR: #6699CC;
??? COLOR:#FFFFFF;
??? height: 25;
}
/*trhead屬性*/
.TrHead
{
??? FONT-SIZE: 13px;
??? font-family:"宋體", "Verdana", "Arial";
??? BACKGROUND-COLOR: #77AADD;
??? COLOR:#FFFFFF;
??? height: 25;
}
/*文本框樣式*/
INPUT
{
??? BORDER-COLOR: #AACEF7 #AACEF7 #AACEF7 #AACEF7;
??? BORDER-RIGHT: 1px solid;
??? BORDER-TOP: 1px solid;
??? BORDER-LEFT: 1px solid;
??? BORDER-BOTTOM: 1px solid;
??? FONT-SIZE: 12px;
??? FONT-FAMILY: "宋體","Verdana";
??? color: #000000;
??? BACKGROUND-COLOR: #E9EFF5;
}
/*button樣式*/
button
{
??? BORDER-COLOR: #AACEF7 #AACEF7 #AACEF7 #AACEF7;
??? BACKGROUND-COLOR: #D5E4F3;
??? CURSOR: hand;
??? FONT-SIZE:12px;
??? BORDER-RIGHT: 1px solid;
??? BORDER-TOP: 1px solid;
??? BORDER-LEFT: 1px solid;
??? BORDER-BOTTOM: 1px solid;
??? COLOR: #000000;
}
</STYLE>
</HEAD>
<BODY>
<SCRIPT language = "java script">
<!--全局變量
//標志位,值為false代表未打開一個編輯框,值為true為已經打開一個編輯框開始編輯
var editer_table_cell_tag = false;
//開啟編輯功能標志,值為true時為允許編輯
var run_edit_flag = false;
//-->
</SCRIPT>
<SCRIPT language = "java script">
<!--
/**
?* 編輯表格函數
?* 單擊某個單元格可以對里面的內容進行自由編輯
?* @para tableID 為要編輯的table的id
?* @para noEdiID 為不要編輯的td的ID,比如說table的標題
?* 可以寫為<TD id="no_editer">自由編輯表格</TD>
?* 此時該td不可編輯
?*/
function editerTableCell(tableId,noEdiId)
{
?var tdObject = event.srcElement;
?var tObject = ((tdObject.parentNode).parentNode).parentNode;
?if(tObject.id == tableId &&tdObject.id != noEdiId&&editer_table_cell_tag == false && run_edit_flag == true)
?{
??tdObject.innerHTML = "<input type=text id=edit_table_txt name=edit_table_txt value="+tdObject.innerText+" size='15' onKeyDown='enterToTab()'>? <input type=button value=' 確定 ' onclick='certainEdit()'>";
??edit_table_txt.focus();
??edit_table_txt.select();
??editer_table_cell_tag = true;
??//修改按鈕提示信息
??editTip.innerText = "請先點確定按鈕確認修改!";??
?}
?else
?{
??return false;
?}
}
/**
?* 確定修改
?*/
function certainEdit()
{
?var bObject = event.srcElement;
?var tdObject = bObject.parentNode;?
?var txtObject = tdObject.firstChild;
?tdObject.innerHTML = txtObject.value;
?//代表編輯框已經關閉
?editer_table_cell_tag = false;
?//修改按鈕提示信息
?editTip.innerText = "請單擊某個單元格進行編輯!";
}
function enterToTab()
{
??? if(event.srcElement.type != 'button' && event.srcElement.type != 'textarea'
?????? && event.keyCode == 13)
??? {
??????? event.keyCode = 9;
??? }
}
/**
?* 控制是否編輯
?*/
function editStart()
{
?if(event.srcElement.value == "開始編輯")
?{
??event.srcElement.value = "編輯完成";
??run_edit_flag = true;
?}
?else
?{
??//如果當前沒有編輯框,則編輯成功,否則,無法提交
??//必須按確定按鈕后才能正常提交
??if(editer_table_cell_tag == false)
??{
???alert("編輯成功結束!");
???event.srcElement.value = "開始編輯";
???run_edit_flag = false;
??}
?}
}
/**
?* 根據不同的按鈕提供不同的提示信息
?*/
function showTip()
{
?if(event.srcElement.value == "編輯完成")
?{
??editTip.style.top = event.y + 15;
??editTip.style.left = event.x + 12;
??editTip.style.visibility = "visible";??
?}
?else
?{
??editTip.style.visibility = "hidden";???
?}?
}
-->
</SCRIPT>
<TABLE id="editer_table" width="100%" align="center"
??? onclick="editerTableCell('editer_table','no_editer')">?
??? <TR class="TrHead">
??<TD colspan="3" align="center" id="no_editer">自由編輯表格</TD>??
?</TR>
?<TR>
??<TD width="33%">單擊開始編輯按鈕,然后點擊各單元格編輯</TD>
??<TD width="33%">2</TD>
??<TD width="33%">3</TD>
?</TR>
?<TR>
??<TD width="33%">4</TD>
??<TD width="33%">5</TD>
??<TD width="33%">6</TD>
?</TR>
?<TR>
??<TD width="33%">one</TD>
??<TD width="33%">two</TD>
??<TD width="33%">three</TD>
?</TR>
?<TR>
??<TD width="33%">four</TD>
??<TD width="33%">five</TD>
??<TD width="33%">six</TD>
?</TR>??
??? <TR class="TrFoot">
??<TD colspan="3" align="center" id="no_editer">
???<INPUT type="button" class="bt" value="開始編輯" onClick="editStart()" onMouseOver="showTip()" onMouseMove="showTip()" onMouseOut="editTip.style.visibility = 'hidden';">
??</TD>
?</TR>?
</TABLE>
</BODY>
<DIV id="editTip">請單擊某個單元格進行編輯!</DIV>
</HTML>