代码之家 › 专栏 › 技术社区 › Emac

单击下拉列表时的JQuery/Bootstrap日期选择器

bootstrap-4 datepicker html jquery javascript

Emac · 技术社区 · 8 年前

我是前端开发新手,所以请原谅我的无知,但是我有引导下拉菜单,当用户点击它们时,我希望它能调出日期选择器,以便用户可以选择日期。然后我最终会将菜单选择和日期选择传递到变量中,但我甚至无法在选择菜单时让日期选择器弹出。

下面是我尝试过的几个例子,尽管我尝试过很多不同的技术。我从佩雷的建议中得到的第一条线索 JQuery UI Datepicker: Making a link trigger datepicker 但是当我运行datepicker时,我得到一个错误,说它不是一个函数。我相信这里的人会马上看到这一点,并且能够找出我做错了什么,所以请帮助我。

$(document).ready(function () {
    $('#datepicker').datepicker()
    $('.dropdown-item').click(function () {
            $('#datepicker').toggle()
    });
});

<link rel="stylesheet" href="https://stackpath.bootstrapcdn.com/bootstrap/4.1.3/css/bootstrap.min.css" integrity="sha384-MCw98/SFnGE8fJT3GXwEOngsV7Zt27NXFoaoApmYm81iuXoPkFOJwJ8ERdknLPMO" crossorigin="anonymous">
<script src="https://code.jquery.com/jquery-3.3.1.slim.min.js" integrity="sha384-q8i/X+965DzO0rT7abK41JStQIAqVgRVzpbzo5smXKp4YfRvH+8abtTE1Pi6jizo" crossorigin="anonymous"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/popper.js/1.14.3/umd/popper.min.js" integrity="sha384-ZMP7rVo3mIykV+2+9J3UJ46jBk0WLaUAdn689aCwoqbBJiSnjAK/l8WvCWPIPm49" crossorigin="anonymous"></script>
<script src="https://stackpath.bootstrapcdn.com/bootstrap/4.1.3/js/bootstrap.min.js" integrity="sha384-ChfqqxuZUCnJSK3+MXmPNIyE6ZbWh2IMqE241rYiqJxyMiZ6OW/JmZQ5stwEULTy" crossorigin="anonymous"></script>


            
 <div class="btn-group">
    <button type="button" class="btn btn-primary dropdown-toggle" data-toggle="dropdown">
        Menu
    </button>
      <div class="dropdown-menu">
          <a class="dropdown-item" id="1">1</a>
          <a class="dropdown-item" id="2">2</a>
          <a class="dropdown-item" id="3">3</a>
          <a class="dropdown-item" id="4">4</a>
          <input type=date id=datepicker>
       </div>
</div>

$(document).ready(function () {
    $('#datepicker').hide()
    $('.dropdown-item').click(function () {
            $('#datepicker').show()
    });
});

<link rel="stylesheet" href="https://stackpath.bootstrapcdn.com/bootstrap/4.1.3/css/bootstrap.min.css" integrity="sha384-MCw98/SFnGE8fJT3GXwEOngsV7Zt27NXFoaoApmYm81iuXoPkFOJwJ8ERdknLPMO" crossorigin="anonymous">
<script src="https://code.jquery.com/jquery-3.3.1.slim.min.js" integrity="sha384-q8i/X+965DzO0rT7abK41JStQIAqVgRVzpbzo5smXKp4YfRvH+8abtTE1Pi6jizo" crossorigin="anonymous"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/popper.js/1.14.3/umd/popper.min.js" integrity="sha384-ZMP7rVo3mIykV+2+9J3UJ46jBk0WLaUAdn689aCwoqbBJiSnjAK/l8WvCWPIPm49" crossorigin="anonymous"></script>
<script src="https://stackpath.bootstrapcdn.com/bootstrap/4.1.3/js/bootstrap.min.js" integrity="sha384-ChfqqxuZUCnJSK3+MXmPNIyE6ZbWh2IMqE241rYiqJxyMiZ6OW/JmZQ5stwEULTy" crossorigin="anonymous"></script>


            
 <div class="btn-group">
    <button type="button" class="btn btn-primary dropdown-toggle" data-toggle="dropdown">
        Menu
    </button>
      <div class="dropdown-menu">
          <a class="dropdown-item" id="1">1</a>
          <a class="dropdown-item" id="2">2</a>
          <a class="dropdown-item" id="3">3</a>
          <a class="dropdown-item" id="4">4</a>
          <input type=date id=datepicker>
       </div>
</div>

1 回复 | 直到 8 年前

Emac 8 年前

如果有人在拔了我一整天的头发后,偶然发现了和我一样的问题,下面是我最终解决的问题,它是有效的!它返回日期和下拉行的ID,因此我可以将其传递到我的更大的应用程序中。

<head>
    <meta charset="utf-8">
    <meta name="viewport" content="width=device-width, initial-scale=1">
    <title>Datepicker</title>
    <link rel="stylesheet" href="https://stackpath.bootstrapcdn.com/bootstrap/4.1.3/css/bootstrap.min.css" integrity="sha384-MCw98/SFnGE8fJT3GXwEOngsV7Zt27NXFoaoApmYm81iuXoPkFOJwJ8ERdknLPMO" crossorigin="anonymous">
    <script src="https://code.jquery.com/jquery-3.3.1.slim.min.js" integrity="sha384-q8i/X+965DzO0rT7abK41JStQIAqVgRVzpbzo5smXKp4YfRvH+8abtTE1Pi6jizo" crossorigin="anonymous"></script>
    <script src="https://cdnjs.cloudflare.com/ajax/libs/popper.js/1.14.3/umd/popper.min.js" integrity="sha384-ZMP7rVo3mIykV+2+9J3UJ46jBk0WLaUAdn689aCwoqbBJiSnjAK/l8WvCWPIPm49" crossorigin="anonymous"></script>
    <script src="https://stackpath.bootstrapcdn.com/bootstrap/4.1.3/js/bootstrap.min.js" integrity="sha384-ChfqqxuZUCnJSK3+MXmPNIyE6ZbWh2IMqE241rYiqJxyMiZ6OW/JmZQ5stwEULTy" crossorigin="anonymous"></script>
    <script src="../static/bootstrap-datepicker.js"></script>
    <link href="../static/bootstrap-datepicker.css" rel="stylesheet" />
    <script>
        $(document).ready(function () {

            $('.dropdown-item').datepicker({
                format: 'mm/dd/yyyy'
            });

            $('.dropdown-item').on('changeDate', function (event) {
                alert(this.id + ' ' + event.format());
            });
        });
    </script>
</head>
<div class="btn-group">
    <button type="button" class="btn btn-primary dropdown-toggle" data-toggle="dropdown">
        Menu
    </button>
    <div class="dropdown-menu">
        <a class="dropdown-item" id="1">1</a>
        <a class="dropdown-item" id="2">2</a>
        <a class="dropdown-item" id="3">3</a>
        <a class="dropdown-item" id="4">4</a>
        <input id=datepicker />
    </div>
</div>
</html>