提交按钮在引导3模态不工作

Question

我希望表单提交到同一页面，所以我离开了表单操作黑色。我已经使用<button type="submit">，<input type="button">和<input type="submit">尝试。 Here is the live version更多的上下文。当你点击“添加学生”，然后单击“保存学生信息”按钮，它什么都不做，但关闭按钮的作品。

这里是我的模态代码。

<div class="modal fade" id="myModal" tabindex="-1" role="dialog" aria-labelledby="myModalLabel" aria-hidden="true">
    <div class="modal-dialog">
      <div class="modal-content">
        <div class="modal-header">
          <button type="button" class="close" data-dismiss="modal" aria-hidden="true">&times;</button>
          <h4 class="modal-title">Add a new student</h4>
        </div>
        <div class="modal-body">
          <form class="form-horizontal" role="form" method="post" action="">
                <div class="form-group">

                    <div class="col-sm-offset-1 col-sm-10">
                        <input type="text" class="form-control" id="inputID" placeholder="Student ID Number">
                    </div>
                 </div>

                <div class="form-group">
                     <div class="col-sm-offset-1 col-sm-10">
                        <input type="text" class="form-control" id="inputLast" placeholder="Last Name">
                    </div>
                 </div>

                <div class="form-group">
                     <div class="col-sm-offset-1 col-sm-10">
                        <input type="text" class="form-control" id="inputFirst" placeholder="First Name">
                    </div>
                </div>

                 <div class="form-group">
                     <div class="col-sm-offset-1 col-sm-10">
                        <input type="text" class="form-control" id="inputAddress" placeholder="Street Address">
                    </div>
                </div>

                 <div class="form-group">
                     <div class="col-sm-offset-1 col-sm-10">
                        <input type="text" class="form-control" id="inputCity" placeholder="City">
                    </div>
                </div>

                 <div class="form-group">
                     <div class="col-sm-offset-1 col-sm-10">
                        <input type="text" class="form-control" id="inputState" placeholder="State">
                    </div>
                </div>

                  <div class="form-group">
                     <div class="col-sm-offset-1 col-sm-10">
                        <input type="text" class="form-control" id="inputZip" placeholder="Zip">
                    </div>
                </div>

                <div class="form-group">
                     <div class="col-sm-offset-1 col-sm-10">
                        <input type="text" class="form-control" id="inputBalance" placeholder="Current Balance">
                    </div>
                </div>

                 <div class="form-group">
                     <div class="col-sm-offset-1 col-sm-10">
                        <input type="text" class="form-control" id="inputTerm" placeholder="First Term Attended">
                    </div>
                </div> 

            </form>
        </div>
        <div class="modal-footer">
          <button type="button" class="btn btn-default" data-dismiss="modal">Close</button>
          <input type="submit" value="Save Student Information" id="submit" name="submit" class="btn btn-primary">
        </div>
      </div><!-- /.modal-content -->
    </div><!-- /.modal-dialog -->
  </div><!-- /.modal -->

Answer 1

您的提交按钮是标记之外。只是使包装形式这样整个模式窗口...

    <div class="modal fade" id="myModal" tabindex="-1" role="dialog" aria-labelledby="myModalLabel" aria-hidden="true">
        <div class="modal-dialog">
         <form class="form-horizontal" role="form" method="post" action="">
          <div class="modal-content">
            <div class="modal-header">
              <button type="button" class="close" data-dismiss="modal" aria-hidden="true">&times;</button>
              <h4 class="modal-title">Add a new student</h4>
            </div>
            <div class="modal-body">
                    <div class="form-group">

                        <div class="col-sm-offset-1 col-sm-10">
                            <input type="text" class="form-control" id="inputID" placeholder="Student ID Number">
                        </div>
                     </div>

                    <div class="form-group">
                         <div class="col-sm-offset-1 col-sm-10">
                            <input type="text" class="form-control" id="inputLast" placeholder="Last Name">
                        </div>
                     </div>

                    <div class="form-group">
                         <div class="col-sm-offset-1 col-sm-10">
                            <input type="text" class="form-control" id="inputFirst" placeholder="First Name">
                        </div>
                    </div>

                     <div class="form-group">
                         <div class="col-sm-offset-1 col-sm-10">
                            <input type="text" class="form-control" id="inputAddress" placeholder="Street Address">
                        </div>
                    </div>

                     <div class="form-group">
                         <div class="col-sm-offset-1 col-sm-10">
                            <input type="text" class="form-control" id="inputCity" placeholder="City">
                        </div>
                    </div>

                     <div class="form-group">
                         <div class="col-sm-offset-1 col-sm-10">
                            <input type="text" class="form-control" id="inputState" placeholder="State">
                        </div>
                    </div>

                      <div class="form-group">
                         <div class="col-sm-offset-1 col-sm-10">
                            <input type="text" class="form-control" id="inputZip" placeholder="Zip">
                        </div>
                    </div>

                    <div class="form-group">
                         <div class="col-sm-offset-1 col-sm-10">
                            <input type="text" class="form-control" id="inputBalance" placeholder="Current Balance">
                        </div>
                    </div>

                     <div class="form-group">
                         <div 

class="col-sm-offset-1 col-sm-10">
                        <input type="text" class="form-control" id="inputTerm" placeholder="First Term Attended">
                    </div>
                </div> 
        </div>
        <div class="modal-footer">
          <button type="button" class="btn btn-default" data-dismiss="modal">Close</button>
          <input type="submit" value="Save Student Information" id="submit" name="submit" class="btn btn-primary">
        </div>
      </div><!-- /.modal-content -->
    </div>
    </div><!-- /.modal-dialog -->
  </div><!-- /.modal -->

Answer 2

还可以一种形式的外部，通过使用HTML5属性链接按钮（或输入）：形式

例如，从W3Schools的网站：

<form action="demo_form.asp" method="get" id="form1">
    First name: <input type="text" name="fname"><br>
    Last name: <input type="text" name="lname"><br>
</form>

<button type="submit" form="form1" value="Submit">Submit</button>

http://www.w3schools.com/tags/att_button_form.asp

Answer 3

删除属性data-dismiss = "modal"在

<button type="button" class="btn btn-default" data-dismiss="modal">Close</button>

Answer 4

因为提交按钮的形式为元件的外部。

环绕.modal体的表单元素 - 这将确保所有的表单字段和输入按钮的形式提交。

此外，还需要一些造型的形式0填充和0保证金，因为它可能会推使模式看起来凌乱的形式。

希望它能帮助，这是我做什么反正对我来说工作正常。