12栅格

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12

Code

			
<div class="container">
    <h2>12栅格</h2>
    <div class="row">
        <div class="col-lg-1 col-md-1 col-sm-1 col-xs-1">
            <div>
                <h1>1</h1>
            </div>
        </div>
        <div class="col-lg-1 col-md-1 col-sm-1 col-xs-1">
            <div>
                <h1>2</h1>
            </div>
        </div>
        <div class="col-lg-1 col-md-1 col-sm-1 col-xs-1">
            <div>
                <h1>3</h1>
            </div>
        </div>
        <div class="col-lg-1 col-md-1 col-sm-1 col-xs-1">
            <div>
                <h1>4</h1>
            </div>
        </div>
        <div class="col-lg-1 col-md-1 col-sm-1 col-xs-1">
            <div>
                <h1>5</h1>
            </div>
        </div>
        <div class="col-lg-1 col-md-1 col-sm-1 col-xs-1">
            <div>
                <h1>6</h1>
            </div>
        </div>
        <div class="col-lg-1 col-md-1 col-sm-1 col-xs-1">
            <div>
                <h1>7</h1>
            </div>
        </div>
        <div class="col-lg-1 col-md-1 col-sm-1 col-xs-1">
            <div>
                <h1>8</h1>
            </div>
        </div>
        <div class="col-lg-1 col-md-1 col-sm-1 col-xs-1">
            <div>
                <h1>9</h1>
            </div>
        </div>
        <div class="col-lg-1 col-md-1 col-sm-1 col-xs-1">
            <div>
                <h1>10</h1>
            </div>
        </div>
        <div class="col-lg-1 col-md-1 col-sm-1 col-xs-1">
            <div>
                <h1>11</h1>
            </div>
        </div>
        <div class="col-lg-1 col-md-1 col-sm-1 col-xs-1">
            <div>
                <h1>12</h1>
            </div>
        </div>
    </div>
</div>