如何在Bootstrap twitter中添加表单内的网格？

Question

我有提交按钮的表单。用户点击“提交”后，我希望在按钮旁边显示Record Successfully saved之类的消息。以下是我的表格示例：

<form name="frm_myaccount" id="frm_myaccount" class="frm-Submit" autocomplete="off">
    <div class="form-group required">
         <label class="control-label" for="answer">Answer</label>
         <input type="text" class="form-control" name="frm_answer" id="frm_answer" placeholder="Enter Answer" maxlength="100" required>
    </div>
    <div>
        <div class="col-xs-2">
             <button type="submit" class="btn btn-primary">Submit</button>
        </div>
        <div class="col-xs-10">
             <div id="myaccount-message" class="alert"></div>
        </div>
    </div>
</form>

上面的代码移动了表格网格之外的提交按钮。我想知道在表单中是否有任何类在同一网格中将元素组合在一起？

Answer 1

  

＆＃34;在表单网格外提交按钮＆＃34;

它仍在表单网格中，但只有15px

的边距

问题

您已将button课程col-*-2提供给margin:15px

的解决方案

1. 从第二个col-*-2
中删除form-group
2. 为成功消息添加JS，并为其提供属性inline-block
3. 重要 - 从班级.alert
中删除填充
＆＃13;
＆＃13;
$('#frm_myaccount').submit(function(e) {
  $('#myaccount-message').append("<p style='line-height:0px; color:green; font-weight:700;'>Submit Recorded Successfully!</p>");

  e.preventDefault();
});
＆＃13;
.alert {
  padding: 0px !important;
}
＆＃13;
<link href="https://cdnjs.cloudflare.com/ajax/libs/twitter-bootstrap/3.3.7/css/bootstrap.min.css" rel="stylesheet" />
<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.2.1/jquery.min.js"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/twitter-bootstrap/4.0.0-beta.3/js/bootstrap.js"></script>
<form name="frm_myaccount" id="frm_myaccount" class="frm-Submit" autocomplete="off">
  <div class="form-group required">
    <label class="control-label" for="answer">Answer</label>
    <input type="text" class="form-control" name="frm_answer" id="frm_answer" placeholder="Enter Answer" maxlength="100" required>
  </div>
  <div class="form-group">
    <button style="display:inline;" type="submit" id="forrm" class="btn btn-primary">Submit</button>
    <div style="display:inline-block;" id="myaccount-message" class="alert"></div>
  </div>
</form>
＆＃13;
＆＃13;
＆＃13;