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如何顯示從Javascript到Select Statement HTML的數據列表?

[英]How to display a list of data from Javascript into a Select Statement HTML?

我正在使用moment.js使用此功能來顯示每月的星期一,但是我不確定如何將其存儲到HTML的Select語句中。

<html>
<body>
  <select id="change">

  </select>
  <br>
</body>
</html>
<script>
    var monday = moment()
        .startOf('month')
        .day("Monday");
    if (monday.date() > 7) monday.add(7,'d');
    var month = monday.month();
    while(month === monday.month()){
        document.getElementById("Change").innerHTML += monday.format("MM-DD") +"<br>";
        monday.add(7,'d');
    }
</script>

JSFIDDLE

您可以使用元素select add函數:

select.add(new Option(...));

 var monday = moment().startOf('month').day("Monday"); if (monday.date() > 7) monday.add(7, 'd'); var month = monday.month(); var select = document.getElementById("change"); while (month === monday.month()) { select.add(new Option(monday.format("MM-DD"), monday.format("MM-DD"))); monday.add(7, 'd'); } 
 <script src="https://cdnjs.cloudflare.com/ajax/libs/moment.js/2.10.6/moment.min.js"></script> <select id="change"> </select> 

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