这妞不错！

会有那么一天...
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JS显示本日、本周、本月 

<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="Default.aspx.cs" Inherits="Demo._Default" %>

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head runat="server">
    <title></title>

    <script language="javascript" type="text/javascript">
        function fillstring(str) {
            if (str.length == 1) {
                str = "0" + str;
            }
            return (str);
        }

        function quickseldate(type) {
            var begintime, endtime;
            var oneminute = 60 * 1000;
            var onehour = 60 * oneminute;
            var oneday = 24 * onehour;
            var oneweek = 7 * oneday;
            var todayDate = new Date();
            var date = todayDate.getDate();
            var month = todayDate.getMonth() + 1;
            var year = todayDate.getYear();
            var day = todayDate.getDay();
            if (navigator.appName == "Netscape") {
                year = 1900 + year;
            }
            if (type == "day") {
                begintime = year.toString() + "-" + fillstring(month.toString()) + "-" + fillstring(date.toString());
                endtime = begintime;
            }
            else if (type == "week") {
                var daytoMon = day - 1;
                if (day == 0)
                    daytoMon = 6;
                todayDate.setTime(todayDate.getTime() - daytoMon * oneday);
                date = todayDate.getDate();
                month = todayDate.getMonth() + 1;
                year = todayDate.getYear();
                day = todayDate.getDay();
                begintime = year.toString() + "-" + fillstring(month.toString()) + "-" + fillstring(date.toString());
                todayDate.setTime(todayDate.getTime() + 6 * oneday);
                date = todayDate.getDate();
                month = todayDate.getMonth() + 1;
                year = todayDate.getYear();
                endtime = year.toString() + "-" + fillstring(month.toString()) + "-" + fillstring(date.toString());
            }
            else if (type == "month") {
                var dateto1 = date - 1;
                todayDate.setTime(todayDate.getTime() - dateto1 * oneday);
                date = todayDate.getDate();
                month = todayDate.getMonth() + 1;
                year = todayDate.getYear();
                day = todayDate.getDay();
                begintime = year.toString() + "-" + fillstring(month.toString()) + "-" + fillstring(date.toString());
                todayDate.setMonth(month);
                todayDate.setTime(todayDate.getTime() - oneday);
                date = todayDate.getDate();
                month = todayDate.getMonth() + 1;
                year = todayDate.getYear();
                endtime = year.toString() + "-" + fillstring(month.toString()) + "-" + fillstring(date.toString());
            }
            document.getElementById("<% =txtBeginTime.ClientID %>").value = begintime;
            document.getElementById("<% =txtEndTime.ClientID %>").value = endtime;
        }        
    </script>

</head>
<body>
    <form id="form1" runat="server">
    <div style="width: 90%; text-align: center; margin-left: 20px; margin-top: 5px;">
        <table>
            <tr>
                <td>
                    请输入时间段:
                </td>
                <td>
                    <asp:TextBox ID="txtBeginTime" runat="server"></asp:TextBox>
                </td>
                <td>
                    ......
                </td>
                <td>
                    <asp:TextBox ID="txtEndTime" runat="server"></asp:TextBox>
                </td>
                <td>
                    <asp:RadioButton ID="rbtnthisDay" onclick="quickseldate('day');" runat="server" Text="本日"
                        GroupName="quickdate"></asp:RadioButton>
                    <asp:RadioButton ID="rbtnthisweek" onclick="quickseldate('week');" runat="server"
                        Text="本周" GroupName="quickdate"></asp:RadioButton>
                    <asp:RadioButton ID="rbtnthismonth" onclick="quickseldate('month');" runat="server"
                        Text="本月" GroupName="quickdate"></asp:RadioButton>
                </td>
            </tr>
        </table>
    </div>
    </form>
</body>
</html>
posted on 2011-06-03 15:51  这妞不错  阅读(732)  评论(1)    收藏  举报