html - 幽灵填充出现在 td 中，即使我删除了填充

Question

我正在尝试使用表格制作棋盘，因此想要消除 td 元素之间的任何填充:

但是，它们得到了 8px 的填充，并且开发人员工具说它是从我的类 noPadding 继承的:

这没有任何意义...我该如何解决这个问题？

CSS 的其余部分，以防相关:

.noPadding {
  padding: 0px;
}

html {
  height: 100vh;
  width: 100%;
  margin: 0px;
}

body {
  height: 100%;
  height: 100%;
  margin: 0px;
}

.container-fluid {
  background-image: url(baggrunn.jpg);
  background-repeat: no-repeat;
  background-size: cover;
  height: 100%;
  width: 100%;
}

.thinBorder td,
.thinBorder th,
.thinBorder tr {
  border: solid #000 1px;
  padding: 0;
  margin: 0;
}

.borderless td,
.borderless th,
.borderless tr {
  border: none;
  padding: 0;
  margin: 0;
}

.noBordersBruh table td,
.noBordersBruh th {
  display: block;
  border-collapse: collapse;
  border-spacing: 0;
  box-sizing: border-box;
}

.top20 {
  padding-top: 15px;
  width: 100%;
  font-size: 20px;
  font-weight: bold;
}

.glyphicon {
  font-size: 20px;
}

.noPadding {
  padding: 0px;
}

.noMargin {
  margin: 0px;
}

.herregudbredde {
  width: 12.5%;
}

.fullBredde {
  width: 100%;
}

<link href="https://stackpath.bootstrapcdn.com/bootstrap/4.2.1/css/bootstrap.min.css" rel="stylesheet"/>
<table class="table borderless noBordersBruh col-md-12" cellspacing="0" cellpadding="0">
  <tbody>
    <tr>
      <td class="noPadding"><img class="img-responsive fullBredde borderless noBordersBruh" src="Content/ikonene/felt1.png" alt="A8"></td>
      <td class="noPadding"><img class="img-responsive fullBredde borderless noBordersBruh" src="Content/ikonene/felt2.png" alt="B8"></td>
      <td class="noPadding"><img class="img-responsive fullBredde borderless noBordersBruh" src="Content/ikonene/felt1.png" alt="C8"></td>
      <td class="noPadding"><img class="img-responsive fullBredde borderless noBordersBruh" src="Content/ikonene/felt2.png" alt="D8"></td>
      <td class="noPadding"><img class="img-responsive fullBredde borderless noBordersBruh" src="Content/ikonene/felt1.png" alt="E8"></td>
      <td class="noPadding"><img class="img-responsive fullBredde borderless noBordersBruh" src="Content/ikonene/felt2.png" alt="F8"></td>
      <td class="noPadding"><img class="img-responsive fullBredde borderless noBordersBruh" src="Content/ikonene/felt1.png" alt="G8"></td>
      <td class="noPadding"><img class="img-responsive fullBredde borderless noBordersBruh" src="Content/ikonene/felt2.png" alt="H8"></td>
    </tr>

  </tbody>
</table>

Answer 1

确保 .noPadding 类覆盖为表元素定义的 Bootstrap 的“.table”类填充。

我无法测试您的代码，但其中一些 CSS 规则应该有效:

简单:

.noPadding {
    padding: 0 !important;
}

或者，避免 !important 指令:

.noPadding,
.table>thead>tr>th.noPadding,
.table>tbody>tr>td.noPadding,
{
    padding: 0;
}

您可能需要添加更多选择器来覆盖 .table 类，如您的 Imgur 屏幕截图所示。