将列放在bootstrap模式中

Dun*_*gle 23 modal-dialog twitter-bootstrap twitter-bootstrap-3

我正在尝试让一个Bootstrap模型在其中包含多个列,但是它似乎没有使用我的内容垂直显示而不是列.我的代码在这里:

<div class="modal fade" id="myModal" tabindex="-1" role="dialog" aria-labelledby="myModalLabel" aria-hidden="true">
    <div class="modal-dialog modal-lg">
        <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" id="myModalLabel">Modal</h4>
            </div>
            <div class="modal-body">
                <div class="row">
                    <div class="row-md-6">
                        Left
                    </div>
                    <div class="row-md-6">
                        Right
                    </div>
                </div>

            </div>
            <div class="modal-footer">
                <button type="button" class="btn btn-default" data-dismiss="modal">Close</button>
                <button type="button" class="btn btn-primary">Save changes</button>
            </div>
        </div>
    </div>
</div>
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我发现周围的几件事情,解决了这一问题引导2,但它们不与引导3.工作,我也试着改变row-md-6sm,xs等,但没有运气.是否可以在Bootstrap 3中执行此操作?列对我来说是最理想的事情,但我应该一起避免列吗?

Zim*_*Zim 51

row-md-*在Bootstrap中没有,但col-md-*应该工作..

    <div class="modal-body">
          <div class="row">
            <div class="col-md-6">
              Left
            </div>
            <div class="col-md-6">
              Right
            </div>
          </div>
    </div>
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http://www.bootply.com/130819