使用CSS表格的功能区

Question

我正在桌面上创建一个功能区但面临一些问题。 我无法在桌子上制作丝带。有些看起来很奇怪。

.sash {
  position: relative;
  overflow: hidden;
  width: 300px;
}
.sash:after {
  content: "Sash";
  position: absolute;
  width: 90px;
  height: 30px;
  background: red;
  top: 0;
  right: 0;
  transform: rotate(49deg);
}

<table style="border:1px solid black" class="sash">
  <tr>
    <td>one line text</td>
    <td>two line text</td>
    <td>three line text</td>
    <td>four line text</td>
    <td width="100"></td>
  </tr>

  <tr>
    <td>one line text</td>
    <td>two line text</td>
    <td>three line text</td>
    <td>four line text</td>
    <td width="100"></td>
  </tr>
</table>

Answer 1

也许：

＆＃13;

＆＃13;

.sash {
  position: relative;
  overflow: hidden;
  width: 300px;
}
.sash:after {
  content: attr(data-ribbon);
  position: absolute;
  width: 90px;
  height: 30px;
  background: red;
  top: 5px;
  text-align: center;
  line-height: 30px;
  right: -27px;
  transform: rotate(49deg);
}

＆＃13;

<table style="border:1px solid black" class="sash" data-ribbon="Sach">
  <tr>
    <td>one line text</td>
    <td>two line text</td>
    <td>three line text</td>
    <td>four line text</td>
    <td width="100"></td>
  </tr>

  <tr>
    <td>one line text</td>
    <td>two line text</td>
    <td>three line text</td>
    <td>four line text</td>
    <td width="100"></td>
  </tr>
</table>

＆＃13;

＆＃13;

＆＃13;

每行：

＆＃13;

＆＃13;

.sash tr td:last-child {
  position: relative;
  overflow: hidden;
  width: 300px;
}
.sash tr td:last-child:after {
  content: attr(data-ribbon);
  position: absolute;
  width: 90px;
  height: 30px;
  background: red;
  top: 5px;
  text-align: center;
  line-height: 30px;
  right: -12px;
  transform: rotate(49deg);
}

＆＃13;

<table style="border:1px solid black" class="sash">
  <tr>
    <td>one line text</td>
    <td>two line text</td>
    <td>three line text</td>
    <td>four line text</td>
    <td width="100" data-ribbon="One"></td>
  </tr>

  <tr>
    <td>one line text</td>
    <td>two line text</td>
    <td>three line text</td>
    <td>four line text</td>
    <td width="100" data-ribbon="Two"></td>
  </tr>
</table>

＆＃13;

＆＃13;

＆＃13;

Answer 2

那个有点漂亮：）

 
.sash tr td{
  position: relative;
  overflow: hidden;
  width: 200px;
  height: 100px;
  
}
.sash tr td.prova:after {
  content: attr(data-ribbon);
  position: absolute;
  width: 90px;
  height: 40px;
  background: #428bca;
  color: white;
  top: -5px;
  text-align: center ;
  line-height: 50px;
  right: -34px;
  transform: rotate(45deg);
  box-shadow: 0 4px 8px 0 rgba(0, 0, 0, 0.2), 0 6px 20px 0 rgba(0, 0, 0, 0.19);
}

<table style="border:1px solid black" class="sash">
  <tr>
    <td>one line text</td>
    <td>two line text</td>
    <td>three line text</td>
    <td>four line text</td>
    <td class="prova" data-ribbon="★">hhgfghg</td>
  </tr>

  <tr>
    <td>one line text</td>
    <td>two line text</td>
    <td>three line text</td>
    <td >fouer line text</td>
    <td class="prova" data-ribbon="★"></td>
  </tr>
</table>