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我正在尝试使用 ng2 离子范围滑块在角度 https://github.com/PhilippStein/ng2-ion-range-slider中实现日期选择滑块

  ngOnInit() { 
    this.myMaxDateVal = Date.now();
    var formattedDate = new Date(this.myMaxDateVal);
    this.myMinDateVal = formattedDate.setFullYear(formattedDate.getFullYear()-1);
  }
   <ion-range-slider #defaultSlider
      type = "double"
      [min] = "myMinDateVal"
      [max] = "myMaxDateVal"
      [hide_min_max] = "true"
      [from] = "fromdate"
      [to] = "todate"
      [hide_from_to] = "false"
      grid = "false"
      grid_num = "22"
      (onUpdate) = "myOnUpdate($event)"
      (onChange) = "myOnChange($event)"
      (onFinish) = "myOnFinish($event)">
      </ion-range-slider>

截屏 在此处输入图像描述

日期选择滑块上的悬停以毫秒为单位显示, 我想将它们美化为“MM/DD/YYYY”格式。 谁能告诉我如何将悬停的格式从毫秒美化为“MM/DD/YYYY”。

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1 回答 1

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尝试这个:

this.myMaxDateVal = new Date(Date.now()).toLocaleString()

它应该输出字符串:"5/14/2018, 3:14:10 PM"

然后用逗号分隔它。

于 2018-05-14T13:14:44.197 回答