Question

所有api和json数据的新手。我有一些代码可以提取数据，但是我想将数字四舍五入到小数点后两位：

<HTML>
<h2> Matt Kimber</h2>

<body>

  <div class="stats"></div>

  <script>
    var id = "my id number"


    var token = "my api key"

    $.getJSON("https://www.strava.com/api/v3/athletes/" + id + "/stats?access_token=" + token + " ", function(json) {

      var text = `Longest Distance: ${json.biggest_ride_distance/1000}km<br>

Highest Climb: ${json.biggest_climb_elevation_gain}Metres  <br>
Rides this year: ${json.ytd_ride_totals.count} <br>
Distance this year: ${json.ytd_ride_totals.distance/1000}KM <br>
Climbing height this year:  ${json.ytd_ride_totals.elevation_gain}Metres <br>
Total Distance: ${json.all_ride_totals.distance/1000}KM <br>
Total Climbing height:  ${json.all_ride_totals.elevation_gain}Metres <br>

`



      $(".stats").html(text);
    });
  </script>

</body>

</html>

将JSON中的数字四舍五入到小数点后两位

0 个答案: