【问题标题】:Show a bootstrap modal if option is selected如果选择了选项,则显示引导模式
【发布时间】:2016-06-05 14:42:50
【问题描述】:

我有一个包含下拉列表和一些选项的表单:

<select name='type' id='type'>
<option value='suggestions' >Suggestions</option>
<option value='inquiries' >Inquiries</option>
<option value='donations' >Donations</option>
</select>

我还有一个 Bootstrap 模态窗口:

    <!-- Modal -->
    <div id="myModal" class="modal fade" role="dialog">
      <div class="modal-dialog">

        <!-- Modal content-->
        <div class="modal-content">
          <div class="modal-header">
            <button type="button" class="close" data-dismiss="modal">&times;</button>
            <h4 class="modal-title">Modal Header</h4>
          </div>
          <div class="modal-body">
            <p>Some text in the modal.</p>
          </div>
          <div class="modal-footer">
            <button type="button" class="btn btn-default" data-dismiss="modal">Close</button>
          </div>
        </div>

      </div>
    </div>

如果选择了“捐赠”值,我想显示引导模式。

我试过这样做:

$("#type").bind("change", function () {
    $('#myModal').modal('show')(this.value === 'donations'); 
}).change();

模态框默认打开,所以我知道我的目标是模态框,但我只想在选择“捐赠”选项时显示。

有什么想法吗?

【问题讨论】:

    标签: javascript jquery css twitter-bootstrap


    【解决方案1】:

    你试试这个方法..

    $("#type").on("change", function () {        
        $modal = $('#myModal');
        if($(this).val() === 'donations'){
            $modal.modal('show');
        }
    });
    

      $("#type").on("change", function () {        
          $modal = $('#myModal');
          if($(this).val() === 'donations'){
            $modal.modal('show');
        }
     });
    <script src="https://code.jquery.com/jquery.min.js"></script>
    <link href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.6/css/bootstrap.min.css" rel="stylesheet" type="text/css" />
    <script src="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.6/js/bootstrap.min.js"></script>
    <select name='type' id='type'>
    <option value='suggestions' >Suggestions</option>
    <option value='inquiries' >Inquiries</option>
    <option value='donations' >Donations</option>
    </select>
    <!-- Modal -->
        <div id="myModal" class="modal fade" role="dialog">
          <div class="modal-dialog">
    
            <!-- Modal content-->
            <div class="modal-content">
              <div class="modal-header">
                <button type="button" class="close" data-dismiss="modal">&times;</button>
                <h4 class="modal-title">Modal Header</h4>
              </div>
              <div class="modal-body">
                <p>Some text in the modal.</p>
              </div>
              <div class="modal-footer">
                <button type="button" class="btn btn-default" data-dismiss="modal">Close</button>
              </div>
            </div>
    
          </div>
        </div>

    【讨论】:

      猜你喜欢
      • 1970-01-01
      • 2022-01-10
      • 2015-10-08
      • 1970-01-01
      • 2013-05-18
      • 1970-01-01
      • 1970-01-01
      • 2013-09-30
      • 1970-01-01
      相关资源
      最近更新 更多