sys_list.js

点餐系统 非常好的 jsp mysql 我也是别人那里下载来的

/**
 * @author luocp
 * ?2004 ThinkerSoft Corporation. All rights reserved
 * 
 * 根据javascript二维数组填充表格
 * 
 **/

//用二维数组充填表格
function TSS_fill_table(tabObj,arr){

	if(!_check_ftable_parameter_validity(tabObj,arr))return false;

	//get last row String
	var fillRow = tabObj.rows(tabObj.rows.length-1);
	fillRow.style.display = "";
	var fillRowStr = fillRow.outerHTML;
	//get title String
	tabObj.deleteRow(tabObj.rows.length-1);
	var tabTitleStr = tabObj.outerHTML;
	tabTitleStr = tabTitleStr.replace("</TABLE>","");

	//get fill rows String
	fillRowsStr = _fill_ftable_rows(fillRowStr,arr);
	

	tabObj.outerHTML = tabTitleStr + fillRowsStr + "</TABLE>";
}

//check parameter validity
function _check_ftable_parameter_validity(tabObj,arr){

	if(arr.length == 0)return false;
	if(tabObj.rows.length < 2){
		TSS_Error_Msg("TSS_fill_table()","表格"+tabObj.id+"定制有问题，中止解析。")	;
		return false;
	}
	if(typeof(arr["title"]) == "undefined"){
		TSS_Error_Msg("TSS_fill_table()","填充表格的数据没有包含 title 数组或数据有误！");
		return false;
	}
	return true;
}

//get fill rows String
function _fill_ftable_rows(fillRowStr,arr){
	var outStr = "";
	var varArray = new Array; //all variable
	var tempRowStr = fillRowStr;
	var tempI = 0;	//temp index
	var tempVar = "";//temp variable
	var errorMsg = false;

	while(tempRowStr.length > 1){	//get row all TSS variable
		tempI = tempRowStr.indexOf("TSS(");
		if(tempI == -1)break;
		tempRowStr = tempRowStr.substring(tempI+4);
		tempI = tempRowStr.indexOf(")");
		if(tempI == -1)break;
		tempVar = tempRowStr.substring(0,tempI);
		varArray[varArray.length] = tempVar;
		tempRowStr = tempRowStr.substring(tempI);
	}
	

	// package all TSS value from dbResult variable
	for(var i = 0;i < arr.length;i ++){
		tempRowStr = fillRowStr;
		for(var j = 0;j < varArray.length;j ++){	//package all cells from row
			tempVar = varArray[j].split(",");
			var tempS = arr[i][arr["title"][tempVar[0]]];
			if(typeof(tempS) == "undefined"){
				tempS =  "TSS("+tempVar+")";
				if(!errorMsg)TSS_Error_Msg("TSS_fill_table()","数据库查询结果集中无包含字段："+tempVar);
				errorMsg = true;
			}
			if(tempVar.length == 2 && !errorMsg){	//set value in function return value
				try{
					var tempObj = eval(tempVar[1]);
					tempS = tempObj(tempS);
				}catch(e){
					errorMsg = true;
					TSS_Error_Msg("TSS_fill_table()","找不到返回方法"+tempVar[1]+"()");
				}
			}
//			tempS = replaceAll(tempS,"\"","\\\"");
			tempRowStr = tempRowStr.replace("TSS("+tempVar+")",tempS);
		}
		
		outStr += tempRowStr;
	}

	return outStr;
}



function TSS_Error_Msg(funName,msg){
	var str  = "TSS 前端开发者 错误提示：\n----------------\n\n"
			 + "出错方法："+funName+"\n错误信息："+msg
			 + "\n\n----------------\n"
			 + "请联系管理员或程序开发人员";
	alert(str);
}




/****************************************************************************
						TSS TABLE 2.0 (2004 09 11)
与1.0增加了翻页功能
*****************************************************************************/

function TSS_fill_table_obj(tabObj,arr){//new TSS TABLE OBJECT
	this.init = _TSS_fill_table_init;
	this.flip = _TSS_fill_table_page;
	this.rowsLength = 0;
	this.pageCount = 0;
	this.tabObj = tabObj;
	this.tabObjId = tabObj.id;
	this.data = arr;

	if(!_check_ftable_parameter_validity(tabObj,arr))return false;

	//get last row String
	var fillRow = tabObj.rows(tabObj.rows.length-1);
	fillRow.style.display = "";
	var fillRowStr = fillRow.outerHTML;
	//get title String
	tabObj.deleteRow(tabObj.rows.length-1);

	var tabTitleStr = tabObj.outerHTML;
	tabTitleStr = tabTitleStr.replace("</TABLE>","");


	this.fillRowStr = fillRowStr;
	this.tabTitleStr = tabTitleStr


	
}
function _TSS_fill_table_init(rowsLength){//init(rowsLength=每页显示数量)
	if(typeof(rowsLength) != "undefined")
		this.rowsLength = rowsLength;
	this.flip(1);
}

function _TSS_fill_table_page(index){//flip to now page
	if(this.data.length == 0)return;
	this.pageCount = index;
	var data = new Array;
	for(var i = (index-1)*this.rowsLength;(i < index*this.rowsLength && i < this.data.length);i ++){
		data[data.length] = this.data[i];
	}
	data["title"] = this.data["title"];
	this.tabObj = eval(this.tabObjId);
	this.tabObj.outerHTML = this.tabTitleStr + _fill_ftable_rows(this.fillRowStr,data) + "</TABLE>";
}

function TSS_fill_table_flipString(showObj,objStr,auto){// return flipString
	var obj = eval(objStr);
	if(obj.rowsLength == 0)
		return TSS_Error_Msg("TSS_fill_table_flipString()","在init()的时候必须定制每页显示条数例:init(10)");
	if(auto){//回调方法
		if(showObj.all("flipSel").value != obj.pageCount)
			showObj.all("flipSel").value = obj.pageCount;
	}else{
		var str = "共"+obj.data.length+"条 每页"+obj.rowsLength+"条 ";
		var length = parseInt(obj.data.length/obj.rowsLength);
		if(obj.data.length%obj.rowsLength != 0)length ++
		str += "<select onchange='"+objStr+".flip(this.value)' id=flipSel>";
		for(var i =1;i <= length;i++){
			/*
			if(i != obj.pageCount)
				str += "[<a href='javascript:"+objStr+".flip("+i+")'>第"+i+"页</a>]";
			else
				str += "[第"+i+"页]";
			*/
			if(i != obj.pageCount)
				str += "<option value="+i+" >第"+i+"页</option>";
			else
				str += "<option value="+i+" selected>第"+i+"页</option>";
		}
		str += "</select>";
		showObj.innerHTML = str;
	}
	setTimeout("TSS_fill_table_flipString("+showObj.id+",'"+objStr+"',true)",500);
}