时间转时间戳

1. 当前时间转换（毫秒）

new Date().getTime()

1. 指定时间转换（毫秒）

var timeDate = "2019-05-09 14:50:48";new Date(timeDate).getTime()

时间戳转化为日期

时间转换 --格式1时1分11秒

dateConvert(value){    let hour,min,sec,createDate=value    hour=parseInt(createDate/60/60)    min=parseInt((createDate-hour*3600)/60)    sec=parseInt(createDate-(hour*3600+min*60))    if(hour>0){      if(min>0){        if(sec>0){          createDate=hour+'时'+min+'分'+sec+'秒'        } else{          createDate=hour+'时'+min+'分'        }      }else{        if(sec>0){          createDate=hour+'时'+sec+'秒'        }else{          createDate=hour+'时'        }      }    }else if(min>0){      createDate=sec>0?(min+'分'+sec+'秒'):(min+'分')    }else if(sec>0){      createDate=sec+'秒'    }    return createDate  }

时间转换 --格式1:1:11

Vue.filter('TimeFilter', function(value) {  let hour,min,sec,createDate=value  hour=parseInt(createDate/60/60)  min=parseInt((createDate-hour*3600)/60)  sec=parseInt(createDate-(hour*3600+min*60))  if(hour>0){    if(min>0){      if(sec>0){        createDate=hour+':'+min+':'+sec      } else{        createDate=hour+':'+min+':00'      }    }else{      if(sec>0){        createDate=hour+':00'+sec      }else{        createDate=hour+':00:00'      }    }  }else if(min>0){    createDate=sec>0?(min+':'+sec):(min+':00')  }else if(sec>0){    createDate=sec+'s'  }  return createDate})