防止突出显示的表格中有角度的边框

时间：2015-09-14 13:53:04

标签： html css html-table

考虑以下设置：

＆＃13;
＆＃13; 
$(function() {
  var $cols = $("td:nth-child(2), th:nth-child(2)");
  $cols.hover(function() {
    $cols.addClass("highlight");
  }, function() {
    $cols.removeClass("highlight");
  });
});
＆＃13; 
div {
  background: #edf0f1;
  padding: 20px;
}
table {
  table-layout: fixed;
  width: 500px;
  border-collapse: separate;
  border-spacing: 0;
}
td {
  padding: 10px;
  background-color: #fff;
  border: 1px solid #edf0f1;
  border-right-width: 10px;
  border-left-width: 10px;
}
td.highlight,
th.highlight {
  border-right-color: black;
  border-left-color: black;
}
tr:last-child td {
  border-bottom-width: 10px;
}
tr:last-child td.highlight {
  border-bottom-color: black;
}
th {
  border: 1px solid #edf0f1;
  border-top-width: 10px;
  border-right-width: 10px;
  border-left-width: 10px;
}
th.highlight {
  border-top: 10px solid black;
}
＆＃13; 
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>

<div>
  <table>
    <thead>
      <tr>
        <th>Important</th>
        <th>Information</th>
        <th>Interchange</th>
      </tr>
    </thead>
    <tbody>
      <tr>
        <td>Hello world, how are you today</td>
        <td>again</td>
        <td>and we're done</td>
      </tr>
      <tr>
        <td>More things</td>
        <td>Cow level is real!!1111</td>
        <td>over 9000%</td>
      </tr>
    </tbody>
  </table>
</div>
＆＃13;
＆＃13;
＆＃13;

正如您所看到的，突出显示的表格显示了丑陋的箭头＆＃34;在悬停时从边界开始：

Border arrows

我怎样摆脱那些？

3 个答案:

答案 0 :(得分：1)

在这里，试试这个......边界越大，角度越明显。我将边框大小更改为0px

小提琴：https://jsfiddle.net/uqdebsxp/ 

 <script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>

<div>
  <table>
    <thead>
      <tr>
        <th>Important</th>
        <th>Information</th>
        <th>Interchange</th>
      </tr>
    </thead>
    <tbody>
      <tr>
        <td>Hello world</td>
        <td>again</td>
        <td>and we're done</td>
      </tr>
         <tr>
        <td>Hello world</td>
        <td>again</td>
        <td>and we're done</td>
      </tr>
      <tr>
        <td>More things to come</td>
        <td>over 9000%</td>
        <td>Cow level is real!</td>
      </tr>
    </tbody>
  </table>
</div>

CSS 

    div {
  background: #edf0f1;
  padding: 20px;
}
table {
  table-layout: fixed;
  width: auto;
  border-collapse: separate;
  border-spacing: 0;
}
td {
  padding: 10px;
  background-color: #fff;
  border: 0px solid #edf0f1;
  border-right-width: 10px;
  border-left-width: 10px;
}
td.highlight,
th.highlight {
  border-right-color: black;
  border-left-color: black;
}
tr:last-child td {
  border-bottom-width: 10px;
}
tr:last-child td.highlight {
  border-bottom-color: black;
}
th {
  border: 0px solid #edf0f1;
  border-top-width: 10px;
  border-right-width: 10px;
  border-left-width: 10px;
}
th.highlight {
  border-top: 10px solid black;
}

答案 1 :(得分：0)

您需要使用此CSS手动删除列中悬停项目的$(function() { var $cols = $("td:nth-child(2), th:nth-child(2)"); $cols.hover(function() { $cols.addClass("highlight"); }, function() { $cols.removeClass("highlight"); }); });：

＆＃13;
＆＃13; 
div {
  background: #edf0f1;
  padding: 20px;
}
table {
  table-layout: fixed;
  width: auto;
  border-collapse: separate;
  border-spacing: 0;
}
td {
  padding: 10px;
  background-color: #fff;
  border: 1px solid #edf0f1;
  border-right-width: 10px;
  border-left-width: 10px;
}
td.highlight,
th.highlight {
  border-right-color: black;
  border-left-color: black;
}
tr:last-child td {
  border-bottom-width: 10px;
}
th {
  border: 1px solid #edf0f1;
  border-top-width: 10px;
  border-right-width: 10px;
  border-left-width: 10px;
}

   

/* New CSS */
tbody tr:first-child > td.highlight {
   border-bottom: 1px solid black;
   border-top: 1px solid black;
}
tr:last-child td.highlight {
    border-bottom-color: black;
    border-top: 1px solid;
}
th.highlight {
    border-top: 10px solid black;
    border-bottom: 1px solid;
}
＆＃13; 
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>

<div>
  <table>
    <thead>
      <tr>
        <th>Important</th>
        <th>Information</th>
        <th>Interchange</th>
      </tr>
    </thead>
    <tbody>
      <tr>
        <td>Hello world</td>
        <td>again</td>
        <td>and we're done</td>
      </tr>
      <tr>
        <td>More things to come</td>
        <td>over 9000%</td>
        <td>Cow level is real!</td>
      </tr>
    </tbody>
  </table>
</div>
＆＃13; 
{{1}}
＆＃13;
＆＃13;
＆＃13;

答案 2 :(得分：0)

感谢所有好的答案。作为我，我对“它不起作用”并不满意，并找到了一种只需很小调整的方法，见下文。

div {
  background: #edf0f1;
  padding: 20px;
}
table {
  table-layout: fixed;
  width: 500px;
  border-collapse: separate;
  border-spacing: 0;
}
td {
  vertical-align: top;
  padding: 0;
  background-color: #fff;
  border: 0px solid #edf0f1;
  border-right-width: 10px;
  border-left-width: 10px;
}
td > div, th > div {
  padding: 10px;
  border-top: 1px solid #edf0f1;
  background: none;
}
td.highlight,
th.highlight {
  border-right-color: black;
  border-left-color: black;
}
tr:last-child td {
  border-bottom-width: 10px;
}
tr:last-child td.highlight {
  border-bottom-color: black;
}
th {
  border: 0px solid #edf0f1;
  border-top-width: 10px;
  border-right-width: 10px;
  border-left-width: 10px;
}
th.highlight {
  border-top: 10px solid black;
}
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>

<div>
  <table>
    <thead>
      <tr>
        <th data-col="1"><div>Important</div></th>
        <th data-col="2"><div>Information</div></th>
        <th data-col="3"><div>Interchange</div></th>
      </tr>
    </thead>
    <tbody>
      <tr>
        <td data-col="1"><div>Hello world, how are you today</div></td>
        <td data-col="2"><div>again</div></td>
        <td data-col="3"><div>and we're done</div></td>
      </tr>
      <tr>
        <td data-col="1"><div>More things</div></td>
        <td data-col="2"><div>Cow level is real!!1111</div></td>
        <td data-col="3"><div>over 9000%</div></td>
      </tr>
    </tbody>
  </table>
</div>
BeanPostProcessor

所需要的只是将内容包装成div并稍微调整一下CSS。

这样，我保留了表的属性（包括动态行高），但仍然可以突出显示每列。希望它可以帮到某人。

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