public.js
上传用户:mingda
上传日期:2017-06-20
资源大小:27691k
文件大小:24k
- document.write( '<form id="oForm"><input Class="userData" style="DISPLAY: none; HEIGHT: 22px; WIDTH: 26px" ID="oInput"></form><IE:clientCaps id="ExculpateRate"></IE:clientCaps>')
- var userData=oForm.oInput
- function loadLabelData(strType,screenWidth,screenHeight){
- //strType="打印设计"/"打印预览"
- //装入数据
- //返回:无
- //设置最大的Label的宽高
- result.style.width =screenWidth-5
- result.style.height =screenHeight-25
- //从缓存中取出页面设置信息
- var setformat=LoadUserData("billprint",BillName)
-
- if (setformat!=""){
- var oXML1=new ActiveXObject("Microsoft.XMLDOM")
- oXML1.async="false"
- oXML1.loadXML("<root>"+setformat+"</root>")
- topwindage=parseFloat(oXML1.documentElement.childNodes.item(0).text)
- leftwindage=parseFloat(oXML1.documentElement.childNodes.item(1).text)
- printformat=oXML1.documentElement.childNodes.item(2).text
- //缓存中纸张的宽高单位为mm
- repWidth=parseFloat(oXML1.documentElement.childNodes.item(3).text)
- repHeight=parseFloat(oXML1.documentElement.childNodes.item(4).text)
- printCopys=parseInt(oXML1.documentElement.childNodes.item(5).text)
- offsetAdjust=parseFloat(oXML1.documentElement.childNodes.item(6).text)
- }
- else {
- //缺省值
- topwindage=0
- leftwindage=0
- printformat="套打"
- repWidth=210
- repHeight=297
- printCopys=3
- offsetAdjust=0
- }
- //缺省的页面信息已预给
- var pxRatemm=3.78 //*(297-offsetAdjust)/297
- //------------
- if (printCopys==0)printCopys=1
- //装入数据,计算页数和节点数
- var oXML=new ActiveXObject("Microsoft.XMLDOM")
- oXML.async ="false"
- oXML.loadXML(SendParameter)
- if(strType=="打印设计") {
- number=1 //打印设计是只能有一页
- }
- else {
- //页数,它是第一级子节点的个数除以每页打印的份数
- number=Math.ceil(oXML.documentElement.childNodes.length/printCopys)
- }
- var oneNodeNumber=oXML.documentElement.childNodes.length //第一级子节点的个数
- lastnodenumber=oXML.documentElement .childNodes.item (0).childNodes .length//第二级子节点的个数
- //-------------
- var newDiv
- var newDivtop=50 //缺省的第一个DIV top
-
- //装入缓存中格式的值
- var strAll=LoadUserData("node",BillName)
- //strAll=""
- if(isSpace(strAll)==false){
- var oX=new ActiveXObject("Microsoft.XMLDOM")
- oX.async="false";
- oX.loadXML("<root>" +strAll+"</root>")
- }
- //--------
- //sadfsd
- //清空,以便刷新时正确
- result.innerHTML=""
-
- //打印页数循环
- for (var i=0;i<number;i++){
- newDiv=document.createElement("div")
- newDiv.style.borderTopStyle="solid"
- newDiv.style.borderTopColor="DarkGreen"
- newDiv.style.borderTopWidth=2
- newDiv.style.borderLeftStyle="solid"
- newDiv.style.borderLeftColor="DarkGreen"
- newDiv.style.borderLeftWidth=2
- newDiv.style.borderRightStyle="solid"
- newDiv.style.borderRightColor="DarkGreen"
- newDiv.style.borderRightWidth=2
- newDiv.style.borderBottomStyle="solid"
- newDiv.style.borderBottomColor="DarkGreen"
- newDiv.style.borderBottomWidth=2
- newDiv.style.position="absolute"
- newDiv.style.width=repWidth*pxRatemm
- if(strType=="打印设计") {
- newDiv.style.height=repHeight*pxRatemm/printCopys
- }
- else {
- newDiv.style.height=repHeight*pxRatemm
- }
- newDiv.style.backgroundColor="White"
- //newDiv.style.pageBreakAfter="always"
- if ((screenWidth-repWidth*pxRatemm)*0.5-5>0){
- newDiv.style.left=(screenWidth-repWidth*pxRatemm)*0.5-5
- }
- if ((screenWidth-repWidth*pxRatemm)*0.5-5<=0){
- newDiv.style.left=0
- }
-
- newDiv.style.top=newDivtop
- if(strType=="打印设计") {
- newDivtop=newDivtop+repHeight*pxRatemm/printCopys+20
- }
- else {
- newDivtop=newDivtop+repHeight*pxRatemm+20
- }
-
-
- result.insertAdjacentElement("beforeEnd",newDiv)
- var spanTop=20 //缺省的第一个方块top
- //每页打印信封份数循环
- if(strType=="打印设计") printCopys=1
- //每页打印份数循环
- for(var copys=0;copys<printCopys;copys++){
- //如果数据已用完
- if(i*printCopys+copys>=oneNodeNumber) break
- if (tableHtml!="") {
- //计算背景
- newDiv.innerHTML=newDiv.innerHTML+tableHtml
- var oBillStyle=document.all.item("billstyle")
- var curBillStyle //当前背景对象
- if (oBillStyle.length>0){
- curBillStyle=oBillStyle[oBillStyle.length-1]
- }
- else {
- curBillStyle=oBillStyle
- }
- curBillStyle.style.top=copys*repHeight*pxRatemm/printCopys
- }
- //------------------
-
- //每页里面的标签循环
- for (var j=0;j<lastnodenumber;j++){
- if(strType=="打印设计") {
- newSpan=document.createElement("IE:piece")
- newSpan.id="fcsoft_node"
- newSpan.style.position="absolute"
- newSpan.innerText=oXML.documentElement.childNodes.item (0).childNodes.item(j).tagName
- }
- else { //strType=="打印预览"
- newSpan=document.createElement("span")
- newSpan.style.position="absolute"
- newSpan.id="fcsoft_node"
- newSpan.innerText=oXML.documentElement .childNodes.item (i*printCopys+copys).childNodes.item(j).text
- }
- newDiv.insertAdjacentElement("beforeEnd",newSpan)
- if(isSpace(strAll)==false){
- //装入已存好的信息
- newSpan.style.left=oX.documentElement.childNodes(j).childNodes.item(0).text
- newSpan.style.top=parseInt(oX.documentElement.childNodes(j).childNodes.item (1).text)+repHeight*pxRatemm*copys/printCopys
- if (oX.documentElement.childNodes(j).childNodes.item (2).text!=""){
- newSpan .style.width=parseInt(oX.documentElement.childNodes(j).childNodes.item (2).text)
- }
- else{
- newSpan .style.width=""
- }
- newSpan .style.letterSpacing=oX.documentElement.childNodes(j).childNodes.item (3).text
- newSpan .style.fontSize=oX.documentElement.childNodes(j).childNodes.item (4).text
- newSpan .style.fontFamily=oX.documentElement.childNodes(j).childNodes.item (5).text
- newSpan .style.fontWeight=oX.documentElement.childNodes(j).childNodes.item (6).text
- newSpan .style.textDecoration=oX.documentElement.childNodes(j).childNodes.item (7).text
- newSpan .style.fontStyle=oX.documentElement.childNodes(j).childNodes.item (8).text
- newSpan .style.color=oX.documentElement.childNodes(j).childNodes.item (9).text
- newSpan .style.textAlign=oX.documentElement.childNodes(j).childNodes.item (10).text
- }
- else {
- //缺省的方块信息
- spanTop=spanTop+20
- newSpan.style.top=spanTop
- newSpan .style.left=100
- newSpan.style.letterSpacing=1
- newSpan .style.fontSize=15
- newSpan .style.fontFamily="serif"
- newSpan .style.fontWeight="normal"
- newSpan .style.textDecoration="none"
- newSpan .style.fontStyle="normal"
- newSpan .style.color="black"
- newSpan .style.textAlign="left"
-
- }
-
- }//每页里面的标签循环结束
- } //每页打印信封份数循环结束
- }//每页循环结束
-
- }
-
- function PrintDesign() {
- //调用打印设计功能
- var BillDesign=new Array()
- BillDesign[0]=tableHtml
- BillDesign[1]=BillName
- BillDesign[2]=SendParameter
- BillDesign[5]=strPageSet
- BillDesign[6]=strPageAll
- /*
- //3,4空缺
- BillDesign[5]=repWidth
- BillDesign[6]=repHeight
- BillDesign[7]=printCopys
- BillDesign[8]=topOffset
- BillDesign[9]=leftOffset
- BillDesign[10]=printformat
- BillDesign[11]=offsetAdjust
- */
- var dialogStyle="dialogHeight:"+ExculpateRate.height+"px;dialogWidth:"+ExculpateRate.width+"px;dialogTop:0px;dialogLeft:0px;status:no;scroll:no"
- var printReturn=window.showModalDialog("billprint\printdesign.htm",BillDesign,dialogStyle)
- }
- function PrintPreview() {
- //进入打印预览
- var BillDesign=new Array()
- BillDesign[0]=tableHtml
- BillDesign[1]=BillName
- BillDesign[2]=SendParameter
- BillDesign[3]=ExculpateRate.width
- BillDesign[4]=ExculpateRate.height
- BillDesign[5]=strPageSet
- BillDesign[6]=strPageAll
- var dialogStyle="dialogHeight:"+ExculpateRate.height+"px;dialogWidth:"+ExculpateRate.width+"px;dialogTop:0px;dialogLeft:0px;status:no;scroll:no"
- var printReturn=window.showModalDialog("billprint\printpreview.htm",BillDesign,dialogStyle)
- }
- function PrintPreview1() {
- //从打印设计界面进入打印预览
- var BillDesign=new Array()
- BillDesign[0]=tableHtml
- BillDesign[1]=BillName
- BillDesign[2]=SendParameter
- BillDesign[3]=ExculpateRate.width
- BillDesign[4]=ExculpateRate.height
- BillDesign[5]=""
- BillDesign[6]=""
- var dialogStyle="dialogHeight:"+ExculpateRate.height+"px;dialogWidth:"+ExculpateRate.width+"px;dialogTop:0px;dialogLeft:0px;status:no;scroll:no"
- var printReturn=window.showModalDialog("printpreview.htm",BillDesign,dialogStyle)
- }
- //////////////////////////////////////////////////////////////////////上面程序是billprint.htm页面中的
- function ContDec(sValue,sPointNum) {
- var dblValue=parseFloat(sValue)
- if (isNaN(dblValue)) return sValue
- var iPointNum=parseInt(sPointNum)
- if (isNaN(iPointNum)) iPointNum=0
- if (iPointNum>9) iPointNum=9
- var dbl1=Math.round(dblValue*Math.pow(10,iPointNum))/Math.pow(10,iPointNum)
- var s1=dbl1.toString()
- if (s1.indexOf(".") == -1) {
- var s2="000000000000000"
- s1=s1+"."+s2.substring(0,iPointNum)
- }
- if (right(s1,1)==".")
- s1=s1.substring(s1.length-1,s1.length)
- return s1
- }
- function SaveUserData(Main,Sub,strContent){
- //存到数据缓存中
- //Main为主key 如"List"
- //Sub 为子key 如"CustomerFlag"
- //strContent 为要存入的内容
- //无返回
- try {
- userData.setAttribute(Main+userData.value,strContent)
- userData.save(Sub+userData.value)
- }
- catch (e){}
- }
- function LoadUserData(Main,Sub){
- //从数据缓存中装入到变量中
- //Main为主key 如"List"
- //Sub 为子key 如"CustomerFlag"
- //返回取出的内容
- userData.load(Sub+userData.value)
- var sTmp=userData.getAttribute(Main+userData.value)
- if (sTmp==null) sTmp=""
- return sTmp
- }
- /*
- function ShowErr(sErr)
- {
- //显示错误信息
- var sErr1=left(sErr,sErr.indexOf("</root>")+7)
- var oXml=new ActiveXObject("Microsoft.XMLDOM")
- oXml.async ="false"
- oXml.loadXML(sErr1)
- //alert(sErr)
- alert(oXml.documentElement.text )
- }
- function showMenu() {
- //this function will position and display a nested div that acts like a menu
-
- whichDiv=event.srcElement;
- s=whichDiv.innerHTML
- var oClick=window.event.srcElement
- if (oClick.tagName=="DIV") oClick=oClick.parentNode
- if (oClick.tagName=="TD") oClick=oClick.parentNode
- if (oClick.tagName=="TR") curRow= oClick.sectionRowIndex-1
-
- // alert(curRow)
- arr[1]=curRowXml(curRow,strX) // event.srcElement.parentNode.parentNode.childNodes(0).childNodes(0).innerText
-
- menu1.style.posLeft=event.clientX+document.body.scrollLeft;
- menu1.style.posTop=event.clientY+document.body.scrollTop;
- menu1.style.display="";
- menu1.setCapture();
- }
- function toggleMenu() {
- el=event.srcElement;
- if (el.className=="menuItem") {
- el.className="highlightItem";
-
- } else if (el.className=="highlightItem") {
- el.className="menuItem";
- }
- }
- function contextTwice() {
- if (event.srcElement==whichDiv)
- showMenu();
- }
-
- function curRowXml(curRow,strX){
- //返回strX中curRow的节点串
- //curRow当前行,strX源串
- oXML.async="false";
- oXML.loadXML('<root>' +strX+'</root>')
- var o=oXML.XMLDocument.childNodes.item(0).childNodes.item(curRow)
- if (o.getAttribute("flngCustomerID")!="0" && o.getAttribute("flag")=="" && o.tagName=="Customer")
- {
- if (navigator.onLine)
- {
- var s1=SendHttp("public.asp?key=getcustomerbyid","<No>"+o.getAttribute("flngCustomerID")+"</No>")
- return s1
- }
- else
- {
- alert("脱机模式下不能修改(但可以删除)在数据库中的客户或供应商!请联上网后再使用.")
- return oXML.XMLDocument.childNodes.item(0).childNodes.item(curRow).xml
- }
- }
- if (o.getAttribute("flngSupplyID")!="0" && o.getAttribute("flag")=="" && o.tagName=="Supply")
- {
- if (navigator.onLine)
- {
- var s1=SendHttp("public.asp?key=getsupplybyid","<No>"+o.getAttribute("flngSupplyID")+"</No>")
- return s1
- }
- else
- {
- alert("脱机模式下不能修改(但可以删除)在数据库中的客户或供应商!请联上网后再使用.")
- return oXML.XMLDocument.childNodes.item(0).childNodes.item(curRow).xml
- }
- }
- var s1=oXML.XMLDocument.childNodes.item(0).childNodes.item(curRow).xml
- return s1
- }
- function RemoveRoot(strX){
- //去掉根结点标记
- if (strX.length>15)
- {
- strX=strX.substring(6,strX.length-9)
- return strX
- }
- else
- {
- return ""
- }
- }
- //函数名:chksafe
- //功能介绍:检查是否含有"'",'\',"/"
- //参数说明:要检查的字符串
- //返回值:0:是 1:不是
- function chksafe(a)
- {
- return 1;
- fibdn = new Array ("'" ,"\", "、", ",", ";", "/");
- i=fibdn.length;
- j=a.length;
- for (ii=0;ii<i;ii++)
- { for (jj=0;jj<j;jj++)
- { temp1=a.charAt(jj);
- temp2=fibdn[ii];
- if (tem';p1==temp2)
- { return 0; }
- }
- }
- return 1;
-
- }
- //函数名:chkspc
- //功能介绍:检查是否含有空格
- //参数说明:要检查的字符串
- //返回值:0:是 1:不是
- function chkspc(a)
- {
- var i=a.length;
- var j = 0;
- var k = 0;
- while (k<i)
- {
- if (a.charAt(k) != " ")
- j = j+1;
- k = k+1;
- }
- if (j==0)
- {
- return 0;
- }
-
- if (i!=j)
- { return 2; }
- else
- {
- return 1;
- }
- }
- //函数名:chkemail
- //功能介绍:检查是否为Email Address
- //参数说明:要检查的字符串
- //返回值:0:不是 1:是
- function chkemail(a)
- { var i=a.length;
- var temp = a.indexOf('@');
- var tempd = a.indexOf('.');
- if (temp > 1) {
- if ((i-temp) > 3){
-
- if ((i-tempd)>0){
- return 1;
- }
- }
- }
- return 0;
- }
- //opt1 小数 opt2 负数
- //当opt2为1时检查num是否是负数
- //当opt1为1时检查num是否是小数
- //返回1是正确的,0是错误的
- function chknbr(num,opt1,opt2)
- {
- var i=num.length;
- var staus;
- //staus用于记录.的个数
- status=0;
- if ((opt2!=1) && (num.charAt(0)=='-'))
- {
- //alert("You have enter a invalid number.");
- return 0;
-
- }
- //当最后一位为.时出错
- if (num.charAt(i-1)=='.')
- {
- //alert("You have enter a invalid number.");
- return 0;
- }
- for (j=0;j<i;j++)
- {
- if (num.charAt(j)=='.')
- {
- status++;
- }
- if (status>1)
- {
- //alert("You have enter a invalid number.");
- return 0;
- }
- if (num.charAt(j)<'0' || num.charAt(j)>'9' )
- {
- if (((opt1==0) || (num.charAt(j)!='.')) && (j!=0))
- {
- //alert("You have enter a invalid number.");
- return 0;
- }
- }
- }
- return 1;
- }
- //函数名:chkdate
- //功能介绍:检查是否为日期
- //参数说明:要检查的字符串
- //返回值:0:不是日期 1:是日期
- function chkdate(datestr)
- {
- var lthdatestr
- if (datestr != "")
- lthdatestr= datestr.length ;
- else
- lthdatestr=0;
-
- var tmpy="";
- var tmpm="";
- var tmpd="";
- //var datestr;
- var status;
- status=0;
- if ( lthdatestr== 0)
- return 0
-
- for (i=0;i<lthdatestr;i++)
- { if (datestr.charAt(i)== '-')
- {
- status++;
- }
- if (status>2)
- {
- //alert("Invalid format of date!");
- return 0;
- }
- if ((status==0) && (datestr.charAt(i)!='-'))
- {
- tmpy=tmpy+datestr.charAt(i)
- }
- if ((status==1) && (datestr.charAt(i)!='-'))
- {
- tmpm=tmpm+datestr.charAt(i)
- }
- if ((status==2) && (datestr.charAt(i)!='-'))
- {
- tmpd=tmpd+datestr.charAt(i)
- }
- }
- year=new String (tmpy);
- month=new String (tmpm);
- day=new String (tmpd)
- //tempdate= new String (year+month+day);
- //alert(tempdate);
- if ((tmpy.length!=4) || (tmpm.length>2) || (tmpd.length>2))
- {
- //alert("Invalid format of date!");
- return 0;
- }
- if (!((1<=month) && (12>=month) && (31>=day) && (1<=day)) )
- {
- //alert ("Invalid month or day!");
- return 0;
- }
- if (!((year % 4)==0) && (month==2) && (day==29))
- {
- //alert ("This is not a leap year!");
- return 0;
- }
- if ((month<=7) && ((month % 2)==0) && (day>=31))
- {
- //alert ("This month is a small month!");
- return 0;
-
- }
- if ((month>=8) && ((month % 2)==1) && (day>=31))
- {
- //alert ("This month is a small month!");
- return 0;
- }
- if ((month==2) && (day==30))
- {
- //alert("The Febryary never has this day!");
- return 0;
- }
-
- return 1;
- }
- //函数名:fucPWDchk
- //功能介绍:检查是否含有非数字或字母
- //参数说明:要检查的字符串
- //返回值:0:含有 1:全部为数字或字母
- function fucPWDchk(str)
- {
- var strSource ="0123456789abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ";
- var ch;
- var i;
- var temp;
-
- for (i=0;i<=(str.length-1);i++)
- {
-
- ch = str.charAt(i);
- temp = strSource.indexOf(ch);
- if (temp==-1)
- {
- return 0;
- }
- }
- if (strSource.indexOf(ch)==-1)
- {
- return 0;
- }
- else
- {
- return 1;
- }
- }
- function jtrim(str)
- { while (str.charAt(0)==" ")
- {str=str.substr(1);}
- while (str.charAt(str.length-1)==" ")
- {str=str.substr(0,str.length-1);}
- return(str);
- }
- //函数名:fucCheckNUM
- //功能介绍:检查是否为数字
- //参数说明:要检查的数字
- //返回值:1为是数字,0为不是数字
- function fucCheckNUM(NUM)
- {
- var i,j,strTemp;
- strTemp="0123456789";
- if ( NUM.length== 0)
- return 0
- for (i=0;i<NUM.length;i++)
- {
- j=strTemp.indexOf(NUM.charAt(i));
- if (j==-1)
- {
- //说明有字符不是数字
- return 0;
- }
- }
- //说明是数字
- return 1;
- }
- //函数名:fucCheckTEL
- //功能介绍:检查是否为电话号码
- //参数说明:要检查的字符串
- //返回值:1为是合法,0为不合法
- function fucCheckTEL(TEL)
- {
- var i,j,strTemp;
- strTemp="0123456789-()# ";
- for (i=0;i<TEL.length;i++)
- {
- j=strTemp.indexOf(TEL.charAt(i));
- if (j==-1)
- {
- //说明有字符不合法
- return 0;
- }
- }
- //说明合法
- return 1;
- }
- //函数名:fucCheckLength
- //功能介绍:检查字符串的长度
- //参数说明:要检查的字符串
- //返回值:长度值
- function fucCheckLength(strTemp)
- {
- var i,sum;
- sum=0;
- for(i=0;i<strTemp.length;i++)
- {
- if ((strTemp.charCodeAt(i)>=0) && (strTemp.charCodeAt(i)<=255))
- sum=sum+1;
- else
- sum=sum+2;
- }
- return sum;
- }
- //梅琪于10.09日从report.js中转移来的
- //将基本资料装入combox中 参数:表名 字段
- function loadDataToCbo(strTable,strField) {
- var strReturn=SendHttp("getJbclField.asp","<No1>" + strTable + "</No1><No2>" + strField + "</No2>")
- var oXML1=new ActiveXObject("Microsoft.XMLDOM")
- oXML1.async="false";
- oXML1.loadXML('<root>' + strReturn + '</root>')
- cbo1.options.length=0
-
- cboBlank=document.createElement("option")
- cboBlank.value=" " //加上此段下拉项多出
- cboBlank.text=" "
- cbo1.add(cboBlank)
- var initCboValue=cbo1.value
- for (i=0 ;i<=oXML1.documentElement.childNodes.length-1;i++) {
- strFieldValue=oXML1.documentElement.childNodes.item(i).getAttribute(strField)
- cboTarget=document.createElement ("option")
- cboTarget.value=strFieldValue //??如何得到cbo1的条件与结果值
- cboTarget.text=strFieldValue
- if (i==0) {
- cboTarget.selected=1
- }
- if (cboTarget.value!=initCboValue){
- cbo1.add(cboTarget)
- }
- }
- cbo1.value=""
- }
- */
- //梅琪于10.12从report.js转移来
- function isSpace(strMain){
- strComp=strMain
- if (strComp==" " || strComp=="" || strComp==" " || strComp==null || strComp.length==0 ) {
- return true
- }
- else
- {
- return false
- }
- }
- //------------------------------------------------
- //字符串实用函数
- function getFront(mainStr,searchStr){
- foundOffset=mainStr.indexOf(searchStr)
- if (foundOffset==-1) {
- return null
- }
- return mainStr.substring(0,foundOffset)
- }
- function getEnd(mainStr,searchStr) {
- foundOffset=mainStr.indexOf(searchStr)
- if (foundOffset==-1) {
- return null
- }
- return mainStr.substring(foundOffset+searchStr.length,mainStr.length)
- }
- function insertString(mainStr,searchStr,insertStr) {
- var front=getFront(mainStr,searchStr)
- var end=getEnd(mainStr,searchStr)
- if (front!=null && end!=null) {
- return front+insertStr+searchStr+end
- }
- return null
- }
- function deleteString(mainStr,deleteStr) {
- return replaceString(mainStr,deleteStr,"")
- }
- function replaceString(mainStr,searchStr,replaceStr) {
- //代替字符串
- //mainStr为源串 searchStr为要查找的串 replaceStr为要改为的串
- //返回替换后的串
- var front=getFront(mainStr,searchStr)
- var end=getEnd(mainStr,searchStr)
- if (front!=null && end!=null) {
- return front+replaceStr+end
- }
- return null
- }
- function left(mainStr,lngLen) {
- if (lngLen>0) {
- return mainStr.substring(0,lngLen)
- }
- else
- {
- return null
- }
- }
- function right(mainStr,lngLen) {
- // alert(mainStr.length)
- if (mainStr.length-lngLen>=0 && mainStr.length>=0 && mainStr.length-lngLen<=mainStr.length) {
- return mainStr.substring(mainStr.length-lngLen,mainStr.length)
- }
- else
- {
- return null
- }
- }
- //滤掉左右空格
- function trim(strMain) {
- if (strMain==null) return ""
- var str1=strMain
-
- //去掉回车符
- var ascMain=strMain.charCodeAt(strMain.length-1)
- if (ascMain==32) str1=left(strMain,strMain.length-1)
- if (str1==null) return ""
- for (var i=0;i<=str1.length-1;i++) {
- var mychar=str1.charAt(i);
- if ((mychar!=" ") && (mychar!=" ")) {
- str1=str1.substring(i,str1.length);
- break;
- }
- }
- for (var i=str1.length-1;i>0;i--) {
- var mychar=str1.charAt(i);
- if ((mychar!=" ") && (mychar!=" ")) {
- str1=str1.substring(0,i+1);
- break;
- }
- }
- return str1;
- }
- //在日期数据将加上20或19
- function DateTo8(strDate){
- var sDate=trim(strDate)
- if (sDate.length<=8)
- {
- var sTmp=parseInt(left(sDate,2))
- if (sTmp<38)
- return "20" +sDate
- else
- return "19" +sDate
- }
- return strDate
- }
- //求当前日期
- function curDate() {
- var dDate=new Date()
- var s1=""+dDate.getYear()
- var s2=dDate.getMonth()+1
- if (s2<10)
- s2="0"+s2
- else
- s2=""+s2
-
- var s3=dDate.getDate()
- if (s3<10)
- s3="0"+s3
- else
- s3=""+s3
- return s1+"-"+s2+"-"+s3
- }
- /*
- function Format(num,dotLen) {
- //将num按小数位为dotLen来进行格式化 如无小数位参数则为2位小数
- //
- var dot=0
- var num1=0
- if (typeof dotLen=="undefined" || dotLen==null )
- dot=2
- else
- dot=dotLen
-
- if (isNaN(parseFloat(num)))
- return 0
- else
- num1=parseFloat(num)
-
- var n1=Math.pow(10,dot)
- if (n1==0)
- var iValue= Math.round(num1)
- else
- var iValue= Math.round(num1*n1)/n1
-
- var sValue = iValue.toString();
- if (sValue.indexOf(".") == -1)
- {
- sValue = sValue + ".00";
- }
- else
- {
- if (sValue.indexOf(".") == sValue.length - 1)
- {
- sValue = sValue + "00";
- }
- else if (sValue.indexOf(".") == sValue.length - 2)
- {
- sValue = sValue + "0";
- }
- }
- return sValue
- }
- //------------------------------------------------
- function PartXml(sXml,StartPos,len)
- {
- //取指定长度的Xml串
- //StartPos开始位置从0始, len为取的长度
- var oXml=new ActiveXObject("Microsoft.XMLDOM")
- oXml.async="false";
- oXml.loadXML(sXml)
- var sReturn=""
- for (var i=StartPos;i<StartPos+len;i++)
- {
- if (i<oXml.documentElement.childNodes.length)
- sReturn=sReturn+oXml.documentElement.childNodes.item(i).xml
- }
- return sReturn
- }
- //------------------------------------------------
- //错误处理
- function xslErr(error) {
- var s=""
- for (var i=1;i<error.linepos;i++) {
- s+=""
- }
- r="<font face=Verdana size=2><font size=4>XML 装入错误 "+error.url+"</font>"+"<P><B>"+error.reason+"</B></P></font>"
- if (error.line>0)
- s+="<font size=3><XMP>"+"在"+error.line+"行,"+error.linepos+"个字符n"+error.srcText+"n"+s+"^"+"</XMP></font>"
- return r
- }
- function xslRunErr(exception) {
- return "<font face=Verdana size=2><font size=4>XSL实时错误</font>"+
- "<P><B>"+exception.description+"</B></P></font>"
- }
- function TransResult() {
- var sT=""
- if (oXML.parseError.errorCode!=0)
- sT=xslErr(oXML.parseError)
- else
- {
- if (oXSL.parseError.errorCode!=0)
- sT=xslErr(oXSL.parseError)
- else
- {
- try
- {
- sT=oXML.XMLDocument.transformNode(oXSL.XMLDocument);
- }
- catch (exception)
- {
- sT=xslRunErr(exception)
- }
- }
- }
- result.innerHTML = sT
- }
- function ActEncode(s1) {
- //处理汉字的乱码问题
- if (typeof s1=="undefined") return ""
- if (s1==null) return ""
- var s2=s1
- if (s1.indexOf('%%')!=-1)
- var s2=left(s1,s1.indexOf('%%'))
- if (s1.indexOf(' ')!=-1)
- var s2=left(s1,s1.indexOf(' '))
- return s2
- }
- function EnterRight(strRight) {
- //strRight功能权限名
- var strOperator= parent.fstrOperatorDesc
- if (strOperator=='系统主管') return 0
- var str1=SendHttp("public.asp?key=GetRight1",'<No>'+ strOperator+'</No><No1>'+strRight+'</No1>')
- if (str1=="")
- {
- alert("你没有此操作权限!")
- history.back()
- }
- }
- //显示报表列
- function showRepCol(t,col){
- var iRows=t.rows.length-1
- var i
- for (i=0;i<=iRows;i++){
- t.rows(i).cells(col).style.display="block"
- }
- }
- //隐藏报表列
- function hideRepCol(t,col){
- var iRows=t.rows.length-1
- var i
- for (i=0;i<=iRows;i++){
- t.rows(i).cells(col).style.display="none"
- }
- }
- function showWait() {
- //显示等待
- document.write ('<div id=wait align=center style="BACKGROUND-COLOR: yellow; POSITION: absolute;LEFT: 30px; TOP: 120px; height: 50px; width: 400px">')
- document.write ('<BR>正在加载,请稍候......</div>')
- }
- */