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酒店价格间夜显示(JavaScript 实现)

酒店间夜价格显示实现：

跨周：



<%@ page language="java" contentType="text/html; charset=utf-8"
    pageEncoding="utf-8"%>
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
<script language="javascript" type="text/javascript" src="${pageContext.request.contextPath}/js/My97DatePicker/WdatePicker.js"></script>
<title>Date操作</title>
</head>
<%
    String startDate = request.getParameter("startDate")==null?"":request.getParameter("startDate");
    String endDate = request.getParameter("endDate")==null?"":request.getParameter("endDate");
%>
<body>
<form action="date.jsp" name="form1">
Start Date:<input id="startDate" name="startDate" type="text" onClick="WdatePicker()" value="<%=startDate%>" /> <br/>
End Date:<input id="endDate" name="endDate" type="text" onClick="WdatePicker()" value="<%=endDate%>" /> <br/>
<input type="submit" value="submit">
</form>
<% 
    if(!"".equals(startDate.trim()) && !"".equals(endDate.trim())){
    
%>
<script type="text/javascript">
    var startDate = document.getElementById("startDate").value;
    var endDate = document.getElementById("endDate").value;
    startDate = startDate.replace(/-/g, "/");
    endDate = endDate.replace(/-/g, "/");     
    var s1 = new Date(startDate);
    var s2 = new Date(endDate);
    var days= (s2.getTime() - s1.getTime())/86400000;
    var computerWerk = Math.ceil(days/7);   
    document.write("周数="+computerWerk+" days="+days);
</script>
    <table border="1">
        <tr>
        <td>房型</td>
        <td>门市价</td>
        <td>早餐</td>
        <script type="text/javascript">
        if(computerWerk>1){
            document.write("<td>&nbsp;&nbsp;&nbsp;</td>");
        }
         for(var i=0; i< days && i<7;i++){
            var myDate=new Date()
            myDate.setDate(s1.getDate()+i);
            //if(i>6){
            //        break;
            //    }else{
            document.write("<td>周"+"日一二三四五六".charAt(myDate.getDay())+"</td>");
            //}
            
        }
        </script>
        </tr>
        <script type="text/javascript">
        if(computerWerk>1){
            for(var week=1;week<=computerWerk;week++){
                document.write("<tr>");
                if(week==1){
                    document.write("<td rowspan="+(computerWerk+1)+">标准房</td>");
                    document.write("<td rowspan="+(computerWerk+1)+">1950</td>");
                    document.write("<td rowspan="+(computerWerk+1)+">含早</td>");
                    document.write("<td>第"+week+"周</td>");
                    for(var i=0; i<7;i++){
                        var myDate=new Date();
                        myDate.setDate(s1.getDate()+i);
                        //if(i>6){
                        //        break;
                        //    }else{
                        document.write("<td>"+myDate.toUTCString()+"</td>");
                        //}
                    }
                }else{
                    document.write("<td>第"+week+"周</td>");
                    for(var q=0; q<7;q++){
                        var myDate=new Date();
                        myDate.setDate(s1.getDate()+((week-1)*7)+q);
                        //if(q>6){
                        //        break;
                        //    }else{
                                if((week-1)*7+q < days){
                                   document.write("<td>"+myDate.toUTCString()+"</td>");
                                }else{
                                   document.write("<td>&nbsp;&nbsp;&nbsp;</td>");
                                }
                        //}
                    }
                    
                }
                document.write("</tr>");
            }
         }else{
         document.write("<tr>");
         document.write("<td>标准房</td>");
         document.write("<td>1950</td>");
         document.write("<td>含早</td>");
         for(var i=0; i<days;i++){
                    var myDate=new Date();
                    myDate.setDate(s1.getDate()+i);
                    if(i>7){
                            break;
                        }else{
                    document.write("<td>"+myDate.toUTCString()+"</td>");
            }
        }
         document.write("</tr>");    
    }
        </script>
    </table>
<%
    }
%>
</body>
</html>








posted on 2009-04-21 13:31 MikyTan 阅读(362) 评论(0)  编辑  收藏 所属分类: JavaScript


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