Question

我正在使用此A标签来创建一堆不同的可点击项。单击一个后，如果将鼠标悬停在项目上，原始图标将带下划线。我一直在尝试很多不同的事情，没有什么能阻止下划线。它不是活跃的，访问过的或悬停的，但它似乎是这些的混合

我使用了SASS预处理器和bootstrap 3.实时链接在这里：

http://jsbin.com/yavafenasi/edit?html,css,js,console,output

HTML：

<!DOCTYPE html>
<html>
<head>
  <meta charset="utf-8">
  <meta name="viewport" content="width=device-width">

    <!-- Latest compiled and minified CSS -->
<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/css/bootstrap.min.css" integrity="sha384-BVYiiSIFeK1dGmJRAkycuHAHRg32OmUcww7on3RYdg4Va+PmSTsz/K68vbdEjh4u" crossorigin="anonymous">

<!-- Optional theme -->
<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/css/bootstrap-theme.min.css" integrity="sha384-rHyoN1iRsVXV4nD0JutlnGaslCJuC7uwjduW9SVrLvRYooPp2bWYgmgJQIXwl/Sp" crossorigin="anonymous">

<!-- Latest compiled and minified JavaScript -->
<script src="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/js/bootstrap.min.js" integrity="sha384-Tc5IQib027qvyjSMfHjOMaLkfuWVxZxUPnCJA7l2mCWNIpG9mGCD8wGNIcPD7Txa" crossorigin="anonymous"></script>
  <title>JS Bin</title>
</head>
<body>

      <div class="container">
    <div class="row">

        <div class="col-xs-12">
      <div id="search_options">


          <a href="https://en.wikipedia.org/?curid=24768" target="_blank" class="search_results">
           <div>
              <h3>Stuff 1</h3>
              <p>words</p>
           </div>
          </a>


          <a href="https://en.wikipedia.org/wiki/Flatbread" target="_blank" class="search_results">
           <div>
            <h3>stuff 2</h3>
            <p>words</p>
           </div>
          </a>

          <a href="https://en.wikipedia.org/wiki/bread" target="_blank" class="search_results">
           <div>
            <h3>stuff3</h3>
            <p>words</p>
           </div>
          </a>


      </div>
      </div>


    </div>
    <!--row-->
    </div>
    <!--container-->



</body>
</html>

SCSS预处理：

.search_results
{
    > div
    {
        margin-bottom: 25px;
        padding:1px 0px 2px 4px;
        -webkit-box-shadow: 0px 1px 16px 0px rgba(0,0,0,0.2);
        -moz-box-shadow: 0px 1px 16px 0px rgba(0,0,0,0.2);
        box-shadow: 0px 1px 16px 0px rgba(0,0,0,0.2);
        border: 1px grey;
        border-radius: 2px;
        text-decoration: none !important;
        color: black;
    }

    p, h3
    {
        text-decoration: none;
    }

    h3:hover, p:hover, &:hover, h3:active, p:active, &:active, div:hover, div:active, &:visited, p:visited, h3:visited
    {
        text-decoration: none !important;

    }
}

CSS编译和缩小：

.search_results>div{margin-bottom:25px;padding:1px 0px 2px 4px;-webkit-box-shadow:0px 1px 16px 0px rgba(0,0,0,0.2);-moz-box-shadow:0px 1px 16px 0px rgba(0,0,0,0.2);box-shadow:0px 1px 16px 0px rgba(0,0,0,0.2);border:1px grey;border-radius:2px;text-decoration:none !important;color:black}.search_results p,.search_results h3{text-decoration:none}.search_results h3:hover,.search_results p:hover,.search_results:hover,.search_results h3:active,.search_results p:active,.search_results:active,.search_results div:hover,.search_results div:active,.search_results:visited,.search_results p:visited,.search_results h3:visited{text-decoration:none !important}

Answer 1

＆＃13;

.search_results>div{margin-bottom:25px;padding:1px 0px 2px 4px;-webkit-box-shadow:0px 1px 16px 0px rgba(0,0,0,0.2);-moz-box-shadow:0px 1px 16px 0px rgba(0,0,0,0.2);box-shadow:0px 1px 16px 0px rgba(0,0,0,0.2);border:1px grey;border-radius:2px;text-decoration:none !important;color:black}.search_results p,.search_results h3{text-decoration:none}.search_results h3:hover,.search_results p:hover,.search_results:hover,.search_results h3:active,.search_results p:active,.search_results:active,.search_results div:hover,.search_results div:active,.search_results:visited,.search_results p:visited,.search_results h3:visited{text-decoration:none !important}


/*Add this to your css*/
a, a:hover, a:active, a:visited, a:focus {
    text-decoration:none !important;
}

＆＃13;

<!DOCTYPE html>
<html>
<head>
  <meta charset="utf-8">
  <meta name="viewport" content="width=device-width">
	<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
	<!-- Latest compiled and minified CSS -->
<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/css/bootstrap.min.css" integrity="sha384-BVYiiSIFeK1dGmJRAkycuHAHRg32OmUcww7on3RYdg4Va+PmSTsz/K68vbdEjh4u" crossorigin="anonymous">

<!-- Optional theme -->
<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/css/bootstrap-theme.min.css" integrity="sha384-rHyoN1iRsVXV4nD0JutlnGaslCJuC7uwjduW9SVrLvRYooPp2bWYgmgJQIXwl/Sp" crossorigin="anonymous">

<!-- Latest compiled and minified JavaScript -->
<script src="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/js/bootstrap.min.js" integrity="sha384-Tc5IQib027qvyjSMfHjOMaLkfuWVxZxUPnCJA7l2mCWNIpG9mGCD8wGNIcPD7Txa" crossorigin="anonymous"></script>
  <title>JS Bin</title>
</head>
<body>
	
	  <div class="container">
    <div class="row">
	
	    <div class="col-xs-12">
      <div id="search_options">
          
          
          <a href="https://en.wikipedia.org/?curid=24768" target="_blank" class="search_results">
           <div>
              <h3>Stuff 1</h3>
              <p>words</p>
           </div>
          </a>
       
       
          <a href="https://en.wikipedia.org/wiki/Flatbread" target="_blank" class="search_results">
           <div>
            <h3>stuff 2</h3>
            <p>words</p>
           </div>
          </a>
       
          <a href="https://en.wikipedia.org/wiki/bread" target="_blank" class="search_results">
           <div>
            <h3>stuff3</h3>
            <p>words</p>
           </div>
          </a>
          
          
      </div>
      </div>


    </div>
    <!--row-->
    </div>
    <!--container-->
	
	

</body>
</html>

＆＃13;

Answer 2

锚标记$rule = ['appended', 'appended']; Excel::selectSheetsByIndex(1)->load(public_path('uploads') . '/data.xlsx', function ($reader) use ($rule) { $reader->sheet('Sheetname', function ($sheet) use ($rule) { // Append row as very last $sheet->appendRow($rule); }); }, 'UTF-8')->store('xlsx', true);的焦点在这里产生问题，

<a>

以下是最终代码：

http://jsbin.com/wejehazoxe/1/edit?html,css,js,output

https://codepen.io/eirenaios/pen/GmmxBZ

您正在从h3删除下划线，但它来自锚标记，因此您的SCSS将是：

a:focus, a:hover {
    color: #23527c;
    text-decoration: underline;
}

以下是创建下划线的锚标记的检查元素的屏幕截图。

为什么这个标记有下划线？

2 个答案: