js timestamp 轉換 date 和 將秒數整理為時分秒格式


// 獲得的后台json 時間格式轉化 例如:1520305366000  轉化為XXXX-XX-XX類似這種
function timeStamp2String(time){
var datetime = new Date();
datetime.setTime(time);
var year = datetime.getFullYear();
var month = datetime.getMonth() + 1 < 10 ? "0" + (datetime.getMonth() + 1) : datetime.getMonth() + 1;
var date = datetime.getDate() < 10 ? "0" + datetime.getDate() : datetime.getDate();
var hour = datetime.getHours()< 10 ? "0" + datetime.getHours() : datetime.getHours();
var minute = datetime.getMinutes()< 10 ? "0" + datetime.getMinutes() : datetime.getMinutes();
var second = datetime.getSeconds()< 10 ? "0" + datetime.getSeconds() : datetime.getSeconds();
return year + "-" + month + "-" + date+“-”+hours+“-”+minutes+“-”+seconds;
}

 

//js轉化獲取的秒數 , 為06:23,用於時鍾、音視頻播放。

function formatSeconds(value) {
var theTime = parseInt(value);// 秒
var theTime1 = 0;// 分
var theTime2 = 0;// 小時
if (theTime > 60) {
theTime1 = parseInt(theTime / 60);
theTime = parseInt(theTime % 60);
if (theTime1 > 60) {
theTime2 = parseInt(theTime1 / 60);
theTime1 = parseInt(theTime1 % 60);
}
}

var result = "" + parseInt(theTime);//秒
if (10 > theTime > 0) {
result = "0" + parseInt(theTime);//秒
} else {
result = "" + parseInt(theTime);//秒
}

if (10 > theTime1 > 0) {
result = "0" + parseInt(theTime1) + ":" + result;//分,不足兩位數,首位補充0,
} else {
result = "" + parseInt(theTime1) + ":" + result;//分
}
if (theTime2 > 0) {
result = "" + parseInt(theTime2) + ":" + result;//時
}
return result;

}


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