?? common.js
字號:
//CheckBox
function selectAll(formName, cbName) {
var o = document.forms(formName).item(cbName);
if (o.length) {//
for (i=0; i<o.length; i++) {
document.forms(formName).item(cbName)[i].checked = true;
}
} else {
o.checked = true;
}
}
//CheckBox
function unSelectAll(formName, cbName) {
var o = document.forms(formName).item(cbName);
if (o.length) {//
for (i=0; i<o.length; i++) {
document.forms(formName).item(cbName)[i].checked = false;
}
} else {
o.checked = false;
}
}
/* */
function getStringLength(str) {
var endvalue=0;
var sourcestr=new String(str);
var tempstr;
for (var strposition = 0; strposition < sourcestr.length; strposition ++) {
tempstr=sourcestr.charAt(strposition);
if (tempstr.charCodeAt(0)>255 || tempstr.charCodeAt(0)<0) {
endvalue=endvalue+2;
} else {
endvalue=endvalue+1;
}
}
return(endvalue);
}
function trim(str) {
if(str==null) return "";
if(str.length==0) return "";
var i=0,j=str.length-1,c;
for(;i<str.length;i++) {
c=str.charAt(i);
if(c!=' ') break;
}
for(;j>-1;j--) {
c=str.charAt(j);
if(c!=' ') break;
}
if(i>j) return "";
return str.substring(i,j+1);
}
function isNumber(input) {
var isNumber = /^[\d]+$/;
if(isNumber.test(input)){
return true;
}
return false;
}
//
function isNotChinese(input) {
var isNotChinese = /^\w*$/;
if(isNotChinese.test(input)){
return true;
}
return false;
}
function isNullOrNumber(input) {
var isNumber = /^[\d]*$/;
if(isNumber.test(input)){
return true;
}
return false;
}
function validateDate(date,format,alt) {
var time=trim(date.value);
if(time=="") return;
var reg=format;
var reg=reg.replace(/yyyy/,"[0-9]{4}");
var reg=reg.replace(/yy/,"[0-9]{2}");
var reg=reg.replace(/MM/,"((0[1-9])|1[0-2])");
var reg=reg.replace(/M/,"(([1-9])|1[0-2])");
var reg=reg.replace(/dd/,"((0[1-9])|([1-2][0-9])|30|31)");
var reg=reg.replace(/d/,"([1-9]|[1-2][0-9]|30|31))");
var reg=reg.replace(/HH/,"(([0-1][0-9])|20|21|22|23)");
var reg=reg.replace(/H/,"([0-9]|1[0-9]|20|21|22|23)");
var reg=reg.replace(/mm/,"([0-5][0-9])");
var reg=reg.replace(/m/,"([0-9]|([1-5][0-9]))");
var reg=reg.replace(/ss/,"([0-5][0-9])");
var reg=reg.replace(/s/,"([0-9]|([1-5][0-9]))");
reg=new RegExp("^"+reg+"$");
if(reg.test(time)==false) {//
alert(alt);
date.focus();
return false;
}
return true;
}
function validateDateGroup(year,month,day,alt) {
var array=new Array(31,28,31,30,31,30,31,31,30,31,30,31);
var y=parseInt(year.value,10);
var m=parseInt(month.value,10);
var d=parseInt(day.value,10);
var maxday=array[m-1];
if(m==2) {
if((y%4==0&&y%100!=0)||y%400==0) {
maxday=29;
}
}
if(d>maxday) {
alert(alt);
return false;
}
return true;
}
function validateCheckbox(obj,alt) {
var rs=false;
if(obj!=null) {
if(obj.length==null) {
return obj.checked;
}
for(i=0;i<obj.length;i++) {
if(obj[i].checked==true) {
return true;
}
}
}
alert(alt);
return rs;
}
function validateRadio(obj,alt) {
var rs=false;
if(obj!=null) {
if(obj.length==null) {
return obj.checked;
}
for(i=0;i<obj.length;i++) {
if(obj[i].checked==true) {
return true;
}
}
}
alert(alt);
return rs;
}
function validateSelect(obj,alt) {
var rs=false;
if(obj!=null) {
for(i=0;i<obj.options.length;i++) {
if(obj.options[i].selected==true) {
return true;
}
}
}
alert(alt);
return rs;
}
function validateEmail(email,alt,separator) {
var mail=trim(email.value);
if(mail=="") return;
var em;
var myReg = /^[_a-z0-9]+@([_a-z0-9]+\.)+[a-z0-9]{2,3}$/;
if(separator==null) {
if(myReg.test(email.value)==false) {
alert(alt);
email.focus();
return false;
}
} else {
em=email.value.split(separator);
for(i=0;i<em.length;i++) {
em[i]=em[i].trim();
if(em[i].length>0&&myReg.test(em[i])==false) {
alert(alt);
email.focus();
return false;
}
}
}
return true;
}
/* true */
function validateForm(theForm) {
var disableList=new Array();
var field = theForm.elements;//
for(var i = 0; i < field.length; i++) {
//
var vali=theForm.validate;
if(vali!=null) {
if(vali.value=="0") {
var fun=vali.functionName;
if(fun!=null) {
return eval(fun+"()");
} else {
return true;
}
}
}
var empty=false;
var value=trim(field[i].value);
if(value.length==0) {//
empty=true;
}
var notFocus=field[i].notFocus;//
if (notFocus!=null) {
notFocus = true;
}
var emptyInfo=field[i].emptyInfo;//
if(emptyInfo!=null&&empty==true) {
alert(emptyInfo);
if (!notFocus){
field[i].focus();
}
return false;
}
var nfEmptyInfo=field[i].emptyInfo;//focus
if(nfEmptyInfo!=null&&empty==true) {
alert(nfEmptyInfo);
return false;
}
var lengthInfo=field[i].lengthInfo;//
if(lengthInfo!=null&&getStringLength(value)>field[i].maxLen) {
alert(lengthInfo);
field[i].focus();
return false;
}
var lengthMinInfo=field[i].lengthMinInfo;//
if(lengthMinInfo!=null&&getStringLength(value)<field[i].minLen) {
alert(lengthMinInfo);
field[i].focus();
return false;
}
var numberInfo=field[i].numberInfo;//
if (numberInfo!=null) {
if (!isNumber(value)) {
alert(numberInfo);
field[i].select();
return false;
}
}
var noChineseInfo=field[i].noChineseInfo;//
if (noChineseInfo!=null) {
if (!isNotChinese(value)) {
alert(noChineseInfo);
field[i].focus();
return false;
}
}
var numberOrNullInfo=field[i].numberOrNullInfo;//
if (numberOrNullInfo!=null) {
if (!isNullOrNumber(value)) {
alert(numberOrNullInfo);
field[i].select();
return false;
}
}
var NoChineseInfo=field[i].NoChineseInfo;//
if (NoChineseInfo!=null) {
if (!isNotChinese(value)&&value.length!=0) {
alert(NoChineseInfo);
field[i].focus();
return false;
}
}
var validatorType=field[i].validatorType;
if(validatorType!=null) {//javascript
var rs=true;
if(validatorType=="javascript") {
eval("rs="+field[i].functionName+"()");
if(rs==false) {
return false;
} else {
continue;
}
} else if (validatorType=="disable") {//disable
disableList.length++;
disableList[disableList.length-1]=field[i];
continue;
} else if (validatorType=="date") {
rs=validateDate(theForm.elements(field[i].fieldName),field[i].format,field[i].errorInfo);
} else if (validatorType=="dateGroup") {
rs=validateDateGroup(theForm.elements(field[i].year),theForm.elements(field[i].month),theForm.elements(field[i].day),field[i].errorInfo);
} else if(validatorType=="timeCmp") {
rs=comparetime(theForm.elements(field[i].startdate).value,theForm.elements(field[i].enddate).value,field[i].errorInfo);
} else if (validatorType=="checkbox") {
rs=validateCheckbox(theForm.elements(field[i].fieldName),field[i].errorInfo);
} else if (validatorType=="radio") {
rs=validateRadio(theForm.elements(field[i].fieldName),field[i].errorInfo);
} else if (validatorType=="select") {
rs=validateSelect(theForm.elements(field[i].fieldName),field[i].errorInfo);
} else if (validatorType=="email") {
rs=validateEmail(theForm.elements(field[i].fieldName),field[i].errorInfo);
} else {
alert(", fieldName: "+field[i].name);
return false;
}
if(rs==false) {
return false;
}
} else {//
if(empty==false) {
var v = field[i].validator; //validator
if(!v) continue; //,
var reg=new RegExp(v);
if(reg.test(field[i].value)==false) {
alert(field[i].errorInfo);
field[i].focus();
return false;
}
}
}
}
for(i=0;i<disableList.length;i++) {
disableList[i].disabled=true;
}
return true;
}
/* iframe */
var getFFVersion=navigator.userAgent.substring(navigator.userAgent.indexOf("Firefox")).split("/")[1]
var FFextraHeight=getFFVersion>=0.1? 16 : 0
function dyniframesize(iframename) {
var pTar = null;
if (document.getElementById){
pTar = document.getElementById(iframename);
}
else{
eval('pTar = ' + iframename + ';');
}
if (pTar && !window.opera){
//begin resizing iframe
pTar.style.display="block"
if (pTar.contentDocument && pTar.contentDocument.body.offsetHeight){
//ns6 syntax
pTar.height = pTar.contentDocument.body.offsetHeight+FFextraHeight;
}
else if (pTar.Document && pTar.Document.body.scrollHeight){
//ie5+ syntax
pTar.height = pTar.Document.body.scrollHeight;
}
}
}
//CheckBox
function del(formname,cbname){
var a = document.getElementsByName(cbname);
var sum=0;
var c=false;
for(i=0;i< a.length; i++)
{
if(a[i].checked){
sum++;
}
}
if(sum>0)
{
c=window.confirm('')
if(c)
{
document.forms(formname).submit();
}
}
else
{
alert('');
}
}
//CheckBox
function docheck(formname,cbname){
var a = document.getElementsByName(cbname);
var c=false;
for(i=0;i< a.length; i++)
{
if(a[i].checked){
sum++;
}
}
if(sum>0)
{
document.forms(formname).submit();
}
else
{
alert('');
}
}
//,,
function unequal(formname,inputname0,inputname2)
{
var a = trim(inputname0.value);
var b = trim(inputname2.value);
if(a==b)
{
alert('');
}
else
{
document.forms(formname).submit();
}
}
//,a,b,
function comparetime(a,b,alt)
{
var time1 = a.substring(0,4).concat(a.substring(5,7)).concat(a.substring(8,10));
var time2 = b.substring(0,4).concat(b.substring(5,7)).concat(b.substring(8,10));
if((time1)>time2)
{
alert(alt);
return false;
}
else
{
return true;
}
}
//Cookie
function Setcookie (name, value) { //name,valueCookie
document.cookie = name + "=" + value + "";
}
function Deletecookie (name) { //nameCookie
var exp = new Date();
exp.setTime (exp.getTime() - 1);
var cval = GetCookie (name);
document.cookie = name + "=" + cval + "; expires=" + exp.toGMTString();
}
function getCookieVal (offset) { //offsetcookie
var endstr = document.cookie.indexOf (";", offset);
if (endstr == -1)
endstr = document.cookie.length;
return unescape(document.cookie.substring(offset, endstr));
}
function GetCookie (name) { //namecookie
var arg = name + "=";
var alen = arg.length;
var clen = document.cookie.length;
var i = 0;
while (i < clen) {
var j = i + alen;
if (document.cookie.substring(i, j) == arg)
return getCookieVal (j);
i = document.cookie.indexOf(" ", i) + 1;
if (i == 0) break;
}
return null;
}
function comparetime2(a,a2,a3,b,b2,b3){ //
var time1 = a.substring(0,4).concat(a.substring(5,7)).concat(a.substring(8,10)).concat(a2).concat(a3);
var time2 = b.substring(0,4).concat(b.substring(5,7)).concat(b.substring(8,10)).concat(b2).concat(b3);
if((time1)>time2)
{
alert('');
return false;
}
else
{
return true;
}
}
/* */
function checkOptionSame(formSrc, optNum, optPre) {
var z=0;
var a=new Array(optNum);
for (var i=0; i<optNum; i++) {
var index = i+1;
a[i] = formSrc[optPre + index].value;
if (a[i]=="") {
z = i;
break;
}
}
for(var i=0; i<z; i++) {
for (var j=i+1; j<=z; j++) {
if(a[i]==a[j]) {
alert("");
return false;
}
}
}
return true;
}
/* div */
function changediv(divid) {
clearalldiv();
showdiv(divid);
}
function cleardiv(divid) {
document.getElementById(divid).style.display="none";
}
function showdiv(divid) {
document.getElementById(divid).style.display="";
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