我在一個項目的html中有12個列。我想把三角形放在任何div的照片下。 如何在Bootstrap下創建三角形形狀?
和我的html代碼就是這樣。
<div class="container">
<div class="row">
<div class="col-md-1 col-sm-1 col-xs-1 nopadding"><div class="info-box"><span class="info-box-icon" style="background-color:#2EFE2E">A+</span></div></div>
<div class="col-md-1 col-sm-1 col-xs-1 nopadding"><div class="info-box"><span class="info-box-icon" style="background-color:#58FA58">A</span></div></div>
<div class="col-md-1 col-sm-1 col-xs-1 nopadding"><div class="info-box"><span class="info-box-icon" style="background-color:#81F781">A-</span></div></div>
<div class="col-md-1 col-sm-1 col-xs-1 nopadding"><div class="info-box"><span class="info-box-icon" style="background-color:#81F79F">B+</span></div></div>
<div class="col-md-1 col-sm-1 col-xs-1 nopadding sidiv"><div class="info-box"><span class="info-box-icon" >B</span></div></div>
<div class="col-md-1 col-sm-1 col-xs-1 nopadding"><div class="info-box"><span class="info-box-icon" style="background-color:#A9F5BC">B-</span></div></div>
<div class="col-md-1 col-sm-1 col-xs-1 nopadding"><div class="info-box"><span class="info-box-icon" style="background-color:#D0FA58">C+</span></div></div>
<div class="col-md-1 col-sm-1 col-xs-1 nopadding"><div class="info-box"><span class="info-box-icon" style="background-color:#F7FE2E">C</span></div></div>
<div class="col-md-1 col-sm-1 col-xs-1 nopadding"><div class="info-box"><span class="info-box-icon" style="background-color:#FE9A2E">C-</span></div></div>
<div class="col-md-1 col-sm-1 col-xs-1 nopadding"><div class="info-box"><span class="info-box-icon" style="background-color:#FE642E">D+</span></div></div>
<div class="col-md-1 col-sm-1 col-xs-1 nopadding"><div class="info-box"><span class="info-box-icon" style="background-color:#FE2E2E">D</span></div></div>
<div class="col-md-1 col-sm-1 col-xs-1 nopadding"><div class="info-box"><span class="info-box-icon" style="background-color:#FF0000;">D-</span></div></div>
</div>
</div>
我該如何在Bootstrap或css或jquery或bla中使用這個三角形。 ? 感謝所有?
感謝新手們 –