使用moment.js创建过去24小时的数组

Question

我正在尝试创建过去24小时的数组，其值仅为Moment.js中AM / PM（不是分钟，秒，甚至日历日期）的小时数。

它现在有效，但是当我只需要几个小时的时间时，它会在每个元素中提供整个日期数据（Sun May 06 2018 201:24:29 GMT-0700）：

JS代码：

var hoursPerDay = 24;
var time = [];

function timeOneDay() {
  var formattedTime;
  for (i = 0; i < hoursPerDay + 1; i++) { //fill in all of the hours
    formattedTime = (moment().subtract(i, "hours"));
    formattedTime.format("hA"); //give the time in format X AM/PM
    time.unshift(formattedTime); //add to beginning of array
  } //do this for all 24 hours
}
timeOneDay();
console.log(time);

<script src="https://cdnjs.cloudflare.com/ajax/libs/moment.js/2.22.1/moment.min.js"></script>

Answer 1

var hoursPerDay = 24; var time = []; function timeOneDay(){ var formattedTime; for(i =0; i < hoursPerDay+1 ; i++){ //fill in all of the hours formattedTime = (moment().subtract(i, "hours")).format("hA"); //give the time in format X AM/PM time.unshift(formattedTime); //add to beginning of array } //do this for all 24 hours } timeOneDay(); console.log(time);返回格式化的值。您没有将其存储在变量

中

<script src="https://cdnjs.cloudflare.com/ajax/libs/moment.js/2.22.1/moment.min.js"></script>

Map<String, Object> BackspaceKeyEvent  = new HashMap<String, Object>();
BackspaceKeyEvent.put("key", "8");
getDriver().executeScript("mobile:key:event", BackspaceKeyEvent);