我如何改变Twitter引导模式框的默认宽度?

我尝试了以下方法:

   <div class="modal hide fade modal-admin" id="testModal" style="display: none;">
        <div class="modal-header">
          <a data-dismiss="modal" class="close">×</a>
          <h3 id='dialog-heading'></h3>
        </div>
        <div class="modal-body">
            <div id="dialog-data"></div>
        </div>
        <div class="modal-footer">
          <a data-dismiss="modal" class="btn" >Close</a>
          <a class="btn btn-primary" id="btnSaveChanges">Save changes</a>
        </div>
    </div>

这段Javascript:

    $('.modal-admin').css('width', '750px');
    $('.modal-admin').css('margin', '100px auto 100px auto');
    $('.modal-admin').modal('show')

结果不是我预料的那样。模态的左上角位于屏幕的中心。

有人能帮帮我吗?有人试过吗?我想这是一件很平常的事。

当前回答

下面是通过javascript设置模式弹出宽度和屏幕左侧位置的代码。

$ (' # openModalPopupId ') . css({“宽度”:“80%”,“左”:“30%”});

2017-05-24 07:28:38

其他回答

尝试以下内容(参见jsfiddle示例:http://jsfiddle.net/periklis/hEThw/1/)

<a class="btn" onclick = "$('#myModal').modal('show');$('#myModal').css('width', '100px').css('margin-left','auto').css('margin-right','auto');" ref="#myModal" >Launch Modal</a>
<div class="modal" id="myModal" style = "display:none">
  <div class="modal-header">
    <a class="close" data-dismiss="modal">×</a>
    <h3>Modal header</h3>
  </div>
  <div class="modal-body">
    <p>One fine body…</p>
  </div>
  <div class="modal-footer">
    <a href="#" class="btn">Close</a>
    <a href="#" class="btn btn-primary">Save changes</a>
  </div>
</div>

2012-04-16 06:22:20

3.引导x.x

   <!-- Modal -->
<div class="modal fade" id="employeeBasicDetails" tabindex="-1" role="dialog" aria-labelledby="myModalLabel">
    <div class="modal-dialog modal-sm employeeModal" role="document">

        <form>

        <div class="modal-content">
            <div class="modal-header">
                <button type="button" class="close" data-dismiss="modal" aria-label="Close"><span aria-hidden="true">&times;</span></button>
                <h4 class="modal-title" id="myModalLabel">Modal Title</h4>
            </div>

            <div class="modal-body row">
                Modal Body...
            </div>

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

        </form>

    </div>
</div>

注意，我在第二个div中添加了. employeemodal类。然后设置该类的样式。

.employeeModal{
        width: 700px;
    }

2017-08-04 03:34:21

you can use any prefix or postfix name for modal. but you need to make sure that's should use everywhere with same prefix/postfix name.    

body .modal-nk {
        /* new custom width */
        width: 560px;
        /* must be half of the width, minus scrollbar on the left (30px) */
        margin-left: -280px;
    }

body .nk-modal {
            /* new custom width */
            width: 560px;
            /* must be half of the width, minus scrollbar on the left (30px) */
            margin-left: -280px;
        }

2017-05-18 11:17:19

.Size(ModalSize.Large)

sample:
 using (var modal = Html.Bootstrap().Begin(new Modal().Id("modalProject_" + modelItem.id).Closeable().Size(ModalSize.Large)))
                {
}

2017-08-08 16:31:39

保留响应式设计，将宽度设置为您想要的。

.modal-content {
  margin-left: auto;
  margin-right: auto;
  max-width: 360px;
}

保持简单。

2014-02-19 13:09:13

我如何改变Twitter引导模式框的默认宽度?

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