引导程序 4 工具提示未以样式显示.此外，它仅适用于锚标签

我正在使用引导程序 4，并希望在我的按钮和锚标签上显示工具提示。但是工具提示仅显示在锚标记上，而不显示在按钮上。即使工具提示显示，它也不会显示任何样式，这意味着它是白色的，看起来不像 Bootstrap Docs 中的样子。

这是我的代码，它是一个 ejs 模板。

<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="utf-8">
<meta http-equiv="X-UA-Compatible" content="IE=edge">
<meta name="viewport" content="width=device-width, initial-scale=1">
<meta name="description" content="Lab Management System">
<title>Dashboard</title>
<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/4.0.0/css/bootstrap.min.css" integrity="sha384-Gn5384xqQ1aoWXA+058RXPxPg6fy4IWvTNh0E263XmFcJlSAwiGgFAW/dAiS6JXm" crossorigin="anonymous">
<link rel="stylesheet" href="https://cdn.datatables.net/1.10.19/css/dataTables.bootstrap4.min.css">
<link href="https://use.fontawesome.com/releases/v5.9.0/css/all.css" rel="stylesheet">
<link rel="stylesheet" href="/css/sidebar.css">
<link rel="stylesheet" href="/css/card.css">
<link rel="stylesheet" href="/css/progressbar.css">

</head>
<body>
<div class="page-wrapper chiller-theme toggled">
<a id="show-sidebar" class="btn btn-sm btn-dark" href="#">
<i class="fas fa-bars"></i>
</a>
<nav class="navbar navbar-expand-lg" style="background: #31353D; color: #c5c6c7">
<button class="navbar-toggler ml-auto" type="button" style="border-color: #66fcf1;" data-toggle="collapse" data-target="#navbarSupportedContent" aria-controls="navbarSupportedContent" aria-expanded="false" aria-label="Toggle navigation">
<span style="color: azure"><i class="fas fa-bars"></i></span>
</button>
<div class="collapse navbar-collapse" id="navbarSupportedContent">
<ul class="navbar-nav ml-auto">
<li class="nav-item active">
<a href="/" class="nav-link" style="color: azure">Dashboard</a>
</li>
<li class="nav-item">
<form id="my_form" method="post" action="/logout">
<input type="hidden" name="_csrf" value="<%= csrfToken %>">
<button class="btn btn-outline my-2 my-sm-0 btnLogout" style="border-color: #66fcf1;color:#c5c6c7; background-color: transparent" type="submit">Logout</button>
</form>
</li>
</ul>
</div>
</nav>
<% include ../../include/sidebar %>

<main class="page-content">
<div class="container-fluid">
<!-- PAGE CONTENT BEGINS -->
<div class="row">
<div class="col-sm-12">
<table id="dynamic-table" class="table table-bordered table-striped table-hover" style="padding: 0px !important; margin: 0px;">
<thead class="bg-primary" style="color: white">
<tr style="LINE-HEIGHT:15px">
<th class="center">
Case ID
</th>
<th>Patient Name</th>
<th>Phone no</th>
<th>Patient ID</th>
<th>Reporting Date</th>
<th>Status</th>
<th>Action</th>
<th>Total</th>
<th>Paid</th>
<th>Due</th>
</tr>
</thead>
<tbody>
<% if(cases) {  
cases.forEach(singleCase => { %>
<tr style="LINE-HEIGHT:15px">
<td class="text-center">
<%= singleCase.case_no %>
</td>
<td>
<%= singleCase.patient_name %>
</td>
<td>
<%= singleCase.patient.phone %>
</td>
<td class="text-center">
<%= singleCase.patient_id %>
</td>
<td class="text-center">
<%= singleCase.reporting_date %>
</td>
<td class="hidden-480 text-center">


<% if (singleCase.result_status == 1) { %>
<span class="badge badge-sm badge-warning">Received</span>
<% } %>
<% if (singleCase.result_status == 2) { %>
<span class="badge badge-sm badge-info">Conducted</span>
<% } %>
<% if (singleCase.result_status == 3) { %>
<span class="badge badge-sm badge-success">Approved</span>
<% } %>
</td>
<td>
<% if (singleCase.result_status == 1) { %>
<a data-toggle="tooltip" data-placement="top" id="form-field-6" href="/getcasedetails/<%= singleCase.id %>" title="Click to add results">
<span class="badge badge-sm badge-info">Add Result</span>
</a>
<% } %>
<% if (singleCase.result_status == 2) { %>
<a data-toggle="tooltip" data-placement="top" id="form-field-6" href="#" title="Click to approve results">
<span class="badge badge-sm badge-success">Approve Result</span>
</a>
<% } %>
<% if (singleCase.result_status == 3) { %>
<a data-toggle="tooltip" data-placement="top" id="form-field-6" href="#" title="Click to disapprove results">
      <span class="badge badge-sm badge-danger">Disapprove</span>
  </a>
<% } %>
</td>
<td class="hidden-480 text-center">
<%= Math.ceil( singleCase.total ) %>
</td>
<td class="hidden-480 text-center">
<%= Math.ceil( singleCase.paid ) %>
</td>
<td <% if(singleCase.due> 0){ %> class="text-danger text-center font-weight-bold"
<% } %>
<% if(singleCase.due == 0){ %> class="text-center text-success font-weight-bold"
<% } %>>
<%= Math.ceil( singleCase.due ) %>
</td>
</tr>
<% })
}  %>
</tbody>
</table>
</div>
</div>
<!-- /.page-content -->
</div>
</main>
<!-- page-content" -->
</div>
<!-- page-wrapper -->
<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/popper.js/1.12.9/umd/popper.min.js" integrity="sha384-ApNbgh9B+Y1QKtv3Rn7W3mgPxhU9K/ScQsAP7hUibX39j7fakFPskvXusvfa0b4Q" crossorigin="anonymous"></script>
<script src="https://maxcdn.bootstrapcdn.com/bootstrap/4.0.0/js/bootstrap.min.js" integrity="sha384-JZR6Spejh4U02d8jOt6vLEHfe/JQGiRRSQQxSfFWpi1MquVdAyjUar5+76PVCmYl" crossorigin="anonymous"></script>
<script src="https://cdn.datatables.net/1.10.19/js/jquery.dataTables.min.js"></script>
<script src="https://cdn.datatables.net/1.10.19/js/dataTables.bootstrap4.min.js"></script>
<script src="/js/jquery-ui.min.js"></script>
<script src="/js/sidebar.js"></script>

<script type="text/javascript">
$(document).ready(function() {
$('#dynamic-table').DataTable();
});
</script>
<script type="text/javascript">
$(document).ready(function() {
$('[data-toggle="tooltip"]').tooltip();

});
</script>
</body>
</html>

到目前为止，我可以确认的是

poper，jquery和bootstrap js的顺序是正确的
工具提示在 jquery 文档就绪函数中初始化
data-toggle="tooltip"存在于两个元素中

这是你正在使用的代码吗？当前代码适用于我的所有浏览器(EI，Edge，FF和Chrome(。您使用的是什么浏览器，是否启用了JS？

下面是基于您的示例的工作代码： jsfiddle.net/zergioz/tbgrfv4z - 将鼠标悬停在不同的状态上。

你的代码对我有用。如果您希望工具提示位于顶部，请确保将顶部放在数据放置属性中，并确保按钮上方有足够的空间来显示工具提示。

https://codepen.io/plumwd/pen/qeGbyM

<!doctype html>
<html lang="en">
<head>
<!-- Required meta tags -->
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1, shrink-to-fit=no">
<!-- Bootstrap CSS -->
<link rel="stylesheet" href="https://stackpath.bootstrapcdn.com/bootstrap/4.3.1/css/bootstrap.min.css" integrity="sha384-ggOyR0iXCbMQv3Xipma34MD+dH/1fQ784/j6cY/iJTQUOhcWr7x9JvoRxT2MZw1T" crossorigin="anonymous">
<title>Hello, world!</title>
</head>
<body>
<br><br><br><br><br> <button type="button" class="btn btn-secondary" data-toggle="tooltip" data-placement="top" title="Tooltip on top">
Tooltip on top
</button>
<a data-toggle="tooltip" data-placement="top" id="form-field-6" title="Tooltip here" href="#"><span>Click</span> </a>

<!-- Optional JavaScript -->
<!-- jQuery first, then Popper.js, then Bootstrap JS -->
<script src="https://code.jquery.com/jquery-3.3.1.slim.min.js" integrity="sha384-q8i/X+965DzO0rT7abK41JStQIAqVgRVzpbzo5smXKp4YfRvH+8abtTE1Pi6jizo" crossorigin="anonymous"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/popper.js/1.14.7/umd/popper.min.js" integrity="sha384-UO2eT0CpHqdSJQ6hJty5KVphtPhzWj9WO1clHTMGa3JDZwrnQq4sF86dIHNDz0W1" crossorigin="anonymous"></script>
<script src="https://stackpath.bootstrapcdn.com/bootstrap/4.3.1/js/bootstrap.min.js" integrity="sha384-JjSmVgyd0p3pXB1rRibZUAYoIIy6OrQ6VrjIEaFf/nJGzIxFDsf4x0xIM+B07jRM" crossorigin="anonymous"></script>
<script type="text/javascript">
$(document).ready(function() {
$('[data-toggle="tooltip"]').tooltip();

});
</script>
</body>
</html>

相关内容

最新更新

热门标签：