js前台判斷開始時間是否小於結束時間

複製代碼 代碼如下:
// 判斷開始時間是否小於結束時間
if ($("#txtBeginTime").length > 0 && $("#txtEndTime").length > 0) {
if (Date.parse(TimeFormatToSQL($("#txtBeginTime").val()).replace("-", "/")) > Date.parse(TimeFormatToSQL($("#txtEndTime").val()).replace("-", "/"))) {
alert("開始時間不能大於結束時間!");
// $("#txtBeginSearchTimeByBE").focus();
return;



///<summary>/// 將傳遞的時間值轉換為SQL識別的時間格式
///<param name="strTime">時間(正常的頁面顯示時間格式)</param>
///</summary>
function TimeFormatToSQL(strTime) {
var strResult = "";
var strTemp = "";
for (var i = 0; i < strTime.length; i++) {
strTemp = strTime.substr(i, 1);
if (strTemp == "年" || strTemp == "月")
strResult += "-";
else
if (strTemp == "日" || strTemp == "秒") {
if (strTemp == "日")
strResult += "|";
else
strResult += "";
}
else
if (strTemp == "時" || strTemp == "分")
strResult += ":";
else
strResult += strTemp;
}
var strArgDateTime = strResult.split('|'); //此時的時間格式可能為2010-11-11 11: 或2010-11-11 11等格式
if (strArgDateTime.length == 1) {
//日期部分進行處理
var strArgDate = strArgDateTime[0].split('-'); //此時對時間部分進行處理,可能為11: 11 或11:00等格式
if (strArgDate.length == 2) {
if (strArgDate[1].length < 1)
strResult = strArgDate[0];
else
strResult = strArgDateTime[0] + "-01";
} else
if (strArgDate.length == 3) {
if (strArgDate[2].length < 1)
strResult = strArgDate[0] + "-" + strArgDate[1] + "-01";
}
}
else
if (strArgDateTime.length == 2) {
//時間部分進行處理
var strArgTime = strArgDateTime[1].split(':'); //此時對時間部分進行處理,可能為11: 11 或11:00等格式
if (strArgTime.length == 1) {
strResult = strArgDateTime[0] + " " + strArgDateTime[1] + ":00:00"
} else
if (strArgTime.length == 2) {
if (strArgTime[1].length < 1)
strResult = strArgDateTime[0] + " " + strArgDateTime[1] + "00"
else
strResult = strArgDateTime[0] + " " + strArgDateTime[1] + ":00"
} else
if (strArgTime.length == 3) {
if (strArgTime[2].length < 1)
strResult = strArgDateTime[0] + " " + strArgDateTime[1] + "00"
}
}
return strResult;
}