Html 引导停止在线输入，并以移动宽度包装按钮

我在输入文本框的两侧都有小按钮。它以桌面屏幕宽度显示OK。但是大约700个像素，所有三个对象都环绕成单独的行。我试着把它们排成一行和一列。这只会让事情变得更糟；即使在宽屏幕上也没有显示内联

<div class="form-inline">
    <div class="row">
        <div class="col-xs-9">
            <button id="mnBlue" type="button" class="btn btn-warning glyphicon glyphicon-arrow-down"></button>
            <div class="form-group">
                <label class="sr-only">Blue Quantity</label>
                <input class="form-control" id="QuantityEdit_Blue" name="QuantityEdit.Blue" type="number" value="" />
                <button id="plBlue" type="button" class="btn btn-success glyphicon glyphicon-arrow-up"></button>
            </div>
        </div>
    </div>
</div>
<div class="form-group form-inline">

    <label class="control-label">Quantity</label>
    <div class="input-group">
        <button id="mnRed" type="button" class="btn btn-warning glyphicon glyphicon-arrow-down"></button>
        <input class="form-control" id="QuantityEdit_Red" name="QuantityEdit.Red" type="number" value="" />
        <button id="plRed" type="button" class="btn btn-success glyphicon glyphicon-arrow-up"></button>
        <span class="field-validation-valid text-danger" data-valmsg-for="QuantityEdit.Red" data-valmsg-replace="true"></span>
    </div>
</div>

链接屏幕截图中的顶部按钮和文本框显示了我试图在手机大小的屏幕上实现的显示。底部显示了移动屏幕宽度的情况

<div class="form-inline">
    <div class="row">
        <div class="col-xs-9">
            <button id="mnBlue" type="button" class="btn btn-warning glyphicon glyphicon-arrow-down"></button>
            <div class="form-group">
                <label class="sr-only">Blue Quantity</label>
                <input class="form-control" id="QuantityEdit_Blue" name="QuantityEdit.Blue" type="number" value="" />
                <button id="plBlue" type="button" class="btn btn-success glyphicon glyphicon-arrow-up"></button>
            </div>
        </div>
    </div>
</div>
<div class="form-group form-inline">

    <label class="control-label">Quantity</label>
    <div class="input-group">
        <button id="mnRed" type="button" class="btn btn-warning glyphicon glyphicon-arrow-down"></button>
        <input class="form-control" id="QuantityEdit_Red" name="QuantityEdit.Red" type="number" value="" />
        <button id="plRed" type="button" class="btn btn-success glyphicon glyphicon-arrow-up"></button>
        <span class="field-validation-valid text-danger" data-valmsg-for="QuantityEdit.Red" data-valmsg-replace="true"></span>
    </div>
</div>

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你的意思是这样的吗？是的，这很有帮助，谢谢！如何使按钮更靠近文本框？右边的按钮和文本框之间有很多空白。我可以通过修改样式表使按钮更靠近文本框。col-xs-2{左填充：0；}。不确定这是否是实现它的最佳方式。