option.js

公务员工资系统软件工程文档及源代码——JAVA编写（包括整个分析设计代码实现全过程）

/////////////////////////////////////////////////////////////////
//参数说明:
//参数							类型				含义
//theObj:				String 		选择的控件名称或ID
//theTable:				String 		确定数据库表名
//theValueField:	    String		在列表框的值的字段
//theTextField:		    String		在列表框的显示的字段
//theWhere:				String		确定检索条件
//theQuery:				String		确定检索语句（与theTable是互斥）
//theTitle:				String		对话窗口的标题
//itheRelateUrl:	    int			当前目录相对于option的层数
////////////////////////////////////////////////////////////////

function getList(theObj,theTable,theValueField,theTextField,theWhere,theQuery,theTitle,itheRelateUrl)
{
 var Url,x,y,style,theValue,theParams;
 if (window.document.getElementById(theObj).className=="ReadOnly")
 		return;
 var temp="";
 x=new String("");
 y=new String("");
 y=window.event.screenY;
 x=window.event.screenX-100;
 if (theTable==null)
 	 theTable="";
 theTable=replaceTheChar(theTable,"/"," ");
 if (theValueField==null)
 		theValueField="";
 theValueField=replaceTheChar(theValueField,"/"," ");
 if (theTextField==null)
 		theTextField="";
 theTextField=replaceTheChar(theTextField,"/"," ");

 if (theWhere==null)
 		theWhere="";
 theWhere=replaceTheChar(theWhere,"/"," ");
 theWhere=replaceTheChar(theWhere,"=","^");
 theWhere=replaceTheChar(theWhere,"#","$");
 theWhere=replaceTheChar(theWhere,"|","/");
 if (theQuery==null)
 		theQuery="";
 theQuery=replaceTheChar(theQuery,"=","^");
 theQuery=replaceTheChar(theQuery,"#","$");

 if (theTitle==null)
 		theTitle="";
 theTitle=replaceTheChar(theTitle,"/"," ");
 if (theTable=="" && theValueField=="" && theTextField=="" && theWhere=="" && theQuery=="")
 {
 	 alert("参数无效！\r\n，请检查参数是否正确。");
 	 return;
 }

 if (theValueField=="" && theTextField=="")
 {
 	alert("请确定列表信息的有效参数。");
 	 return;
}

 if (itheRelateUrl==null)
  	itheRelateUrl=2;
 for (i=1;i<=itheRelateUrl;i++)
   	temp+="../";

 Url=temp+"/option/option.jsp";
 theParams="?theTable="+theTable+"&theValueField="+theValueField;
 theParams+="&theTextField="+theTextField+"&theWhere="+theWhere;
 theParams+="&theSQL="+theQuery+"&theTitle="+theTitle;
 Url+=theParams;
 style="status:no;help:no;dialogWidth:1;dialogHeight:1;dialogTop:"+y+";dialogLeft:"+x;
 theValue=window.showModalDialog(Url,null,style);
 if (theValue!=null)
  	window.document.getElementById(theObj).value=theValue;
 return ((theValue==null)?"":theValue);
 }


 function replaceTheChar(theData,theOrginChar,thereplaceTheChar)
 {
 	if (theData=="" || theData==null)
 		return theData;
 	while (theData.indexOf(theOrginChar)!=-1)
 	{
 		theData=theData.replace(theOrginChar,thereplaceTheChar);
 	}

 	return theData

 }