public.js

一个完整的

	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