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  • WdatePicker控件Javascript取得当前时间、取得减30分钟时间

    1、取得当前时间

    function getNowFormatDate() {
    var date = new Date();
    var seperator1 = "-";
    var seperator2 = ":";
    var month = date.getMonth() + 1;
    var strDate = date.getDate();
    var hours = date.getHours();
    var minutes = date.getMinutes();
    var seconds = date.getSeconds();
    if (month >= 1 && month <= 9) {
    month = "0" + month;
    }
    if (strDate >= 0 && strDate <= 9) {
    strDate = "0" + strDate;
    }
    if (hours >= 0 && hours <= 9) {
    hours = "0" + hours;
    }
    if (minutes >= 0 && minutes <= 9) {
    minutes = "0" + minutes;
    }
    if (seconds >= 0 && seconds <= 9) {
    seconds = "0" + seconds;
    }
    var currentdate = date.getFullYear() + seperator1 + month + seperator1 + strDate
    + " " + hours + seperator2 + minutes + seperator2 + seconds;
    return currentdate;
    }

    2、取得减30分钟时间
    function getNowFormatDate() {
    var date = new Date();
    date.setMinutes(date.getMinutes()-30); //当前时间减30分钟
    var seperator1 = "-";
    var seperator2 = ":";
    var month = date.getMonth() + 1;
    var strDate = date.getDate();
    var hours = date.getHours();
    var minutes = date.getMinutes();
    var seconds = date.getSeconds();
    if (month >= 1 && month <= 9) {
    month = "0" + month;
    }
    if (strDate >= 0 && strDate <= 9) {
    strDate = "0" + strDate;
    }
    if (hours >= 0 && hours <= 9) {
    hours = "0" + hours;
    }
    if (minutes >= 0 && minutes <= 9) {
    minutes = "0" + minutes;
    }
    if (seconds >= 0 && seconds <= 9) {
    seconds = "0" + seconds;
    }
    var currentdate = date.getFullYear() + seperator1 + month + seperator1 + strDate
    + " " + hours + seperator2 + minutes + seperator2 + seconds;
    return currentdate;
    }
    3、各种时间操作

       var now = new Date();
       var year = now.getFullYear(); //年
       var month = now.getMonth() + 1; //月
       var day = now.getDate(); //日
       var hour = now.getHours(); //时
       var minute = now.getMinutes(); //分
       var second = now.getSeconds(); //秒

     
     
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  • 原文地址:https://www.cnblogs.com/webttt/p/9059329.html
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