Bootstrap Accordion Throws TypeError: Illegal invocation
Bootstrap Accordion Throws TypeError: Illegal invocation
我有一个这样写的手风琴
<!DOCTYPE html>
<html>
<head>
<link href="https://cdn.jsdelivr.net/npm/bootstrap@5.0.0-beta3/dist/css/bootstrap.min.css" rel="stylesheet" integrity="sha384-eOJMYsd53ii+scO/bJGFsiCZc+5NDVN2yr8+0RDqr0Ql0h+rP48ckxlpbzKgwra6" crossorigin="anonymous">
<script src="https://cdn.jsdelivr.net/npm/bootstrap@5.0.0-beta3/dist/js/bootstrap.bundle.min.js" integrity="sha384-JEW9xMcG8R+pH31jmWH6WWP0WintQrMb4s7ZOdauHnUtxwoG2vI5DkLtS3qm9Ekf" crossorigin="anonymous"></script>
</head>
<body>
<div id="editTournamentAccordionWrapper" class="accordion accordion-flush">
<div class="accordion-item">
<h2 class="accordion-header" id="editTournamentAccordionHeading">
<button class="accordion-button collapsed" type="button" data-bs-toggle="collapse" data-bs-target="#editTournamentAccordion" aria-expanded="false" aria-controls="editTournamentAccordion">
Card title
</button>
</h2>
<div id="editTournamentAccordion" class="accordion-collapse collapse" aria-labelledby="editTournamentAccordionHeading" data-bs-parent="editTournamentAccordionWrapper">
<div class="accordion-body">
<iframe class="w-100" style="height: 1024px;" src="www.example.com"></iframe>
</div>
</div>
</div>
</div>
</body>
</html>
当我第一次点击手风琴 header 时,手风琴不会打开并且会抛出以下异常
Uncaught TypeError: 'querySelectorAll' called on an object that does not implement interface Element. selector-engine.js:18:59
知道原因吗?据我所知,这是我为使错误出现而必须编写的最少代码
TLDR:data-bs-parent
属性中缺少 #
。
根据Bootstrap documentation,data-bs-parent
接受一个
selector | jQuery object | DOM element
当您为属性传入data-bs-parent="id"
时,它是纯文本因此属于none类别。结果你得到 Uncaught TypeError: Illegal invocation
工作示例:
<!DOCTYPE html>
<html>
<head>
<link href="https://cdn.jsdelivr.net/npm/bootstrap@5.0.0-beta3/dist/css/bootstrap.min.css" rel="stylesheet" integrity="sha384-eOJMYsd53ii+scO/bJGFsiCZc+5NDVN2yr8+0RDqr0Ql0h+rP48ckxlpbzKgwra6" crossorigin="anonymous">
</head>
<body>
<div id="editTournamentAccordionWrapper" class="accordion accordion-flush">
<div class="accordion-item">
<h2 class="accordion-header" id="editTournamentAccordionHeading">
<button class="accordion-button collapsed" type="button" data-bs-toggle="collapse" data-bs-target="#editTournamentAccordion" aria-expanded="false" aria-controls="editTournamentAccordion">
Card title
</button>
</h2>
<div id="editTournamentAccordion" class="accordion-collapse collapse" aria-labelledby="editTournamentAccordionHeading" data-bs-parent="#editTournamentAccordionWrapper">
<div class="accordion-body">
Card Body
<!-- <iframe class="w-100" style="height: 1024px;" src="www.example.com"></iframe>-->
</div>
</div>
</div>
</div>
<script src="https://cdn.jsdelivr.net/npm/bootstrap@5.0.0-beta3/dist/js/bootstrap.bundle.min.js" integrity="sha384-JEW9xMcG8R+pH31jmWH6WWP0WintQrMb4s7ZOdauHnUtxwoG2vI5DkLtS3qm9Ekf" crossorigin="anonymous"></script>
</body>
</html>
我有一个这样写的手风琴
<!DOCTYPE html>
<html>
<head>
<link href="https://cdn.jsdelivr.net/npm/bootstrap@5.0.0-beta3/dist/css/bootstrap.min.css" rel="stylesheet" integrity="sha384-eOJMYsd53ii+scO/bJGFsiCZc+5NDVN2yr8+0RDqr0Ql0h+rP48ckxlpbzKgwra6" crossorigin="anonymous">
<script src="https://cdn.jsdelivr.net/npm/bootstrap@5.0.0-beta3/dist/js/bootstrap.bundle.min.js" integrity="sha384-JEW9xMcG8R+pH31jmWH6WWP0WintQrMb4s7ZOdauHnUtxwoG2vI5DkLtS3qm9Ekf" crossorigin="anonymous"></script>
</head>
<body>
<div id="editTournamentAccordionWrapper" class="accordion accordion-flush">
<div class="accordion-item">
<h2 class="accordion-header" id="editTournamentAccordionHeading">
<button class="accordion-button collapsed" type="button" data-bs-toggle="collapse" data-bs-target="#editTournamentAccordion" aria-expanded="false" aria-controls="editTournamentAccordion">
Card title
</button>
</h2>
<div id="editTournamentAccordion" class="accordion-collapse collapse" aria-labelledby="editTournamentAccordionHeading" data-bs-parent="editTournamentAccordionWrapper">
<div class="accordion-body">
<iframe class="w-100" style="height: 1024px;" src="www.example.com"></iframe>
</div>
</div>
</div>
</div>
</body>
</html>
当我第一次点击手风琴 header 时,手风琴不会打开并且会抛出以下异常
Uncaught TypeError: 'querySelectorAll' called on an object that does not implement interface Element. selector-engine.js:18:59
知道原因吗?据我所知,这是我为使错误出现而必须编写的最少代码
TLDR:data-bs-parent
属性中缺少 #
。
根据Bootstrap documentation,data-bs-parent
接受一个
selector | jQuery object | DOM element
当您为属性传入data-bs-parent="id"
时,它是纯文本因此属于none类别。结果你得到 Uncaught TypeError: Illegal invocation
工作示例:
<!DOCTYPE html>
<html>
<head>
<link href="https://cdn.jsdelivr.net/npm/bootstrap@5.0.0-beta3/dist/css/bootstrap.min.css" rel="stylesheet" integrity="sha384-eOJMYsd53ii+scO/bJGFsiCZc+5NDVN2yr8+0RDqr0Ql0h+rP48ckxlpbzKgwra6" crossorigin="anonymous">
</head>
<body>
<div id="editTournamentAccordionWrapper" class="accordion accordion-flush">
<div class="accordion-item">
<h2 class="accordion-header" id="editTournamentAccordionHeading">
<button class="accordion-button collapsed" type="button" data-bs-toggle="collapse" data-bs-target="#editTournamentAccordion" aria-expanded="false" aria-controls="editTournamentAccordion">
Card title
</button>
</h2>
<div id="editTournamentAccordion" class="accordion-collapse collapse" aria-labelledby="editTournamentAccordionHeading" data-bs-parent="#editTournamentAccordionWrapper">
<div class="accordion-body">
Card Body
<!-- <iframe class="w-100" style="height: 1024px;" src="www.example.com"></iframe>-->
</div>
</div>
</div>
</div>
<script src="https://cdn.jsdelivr.net/npm/bootstrap@5.0.0-beta3/dist/js/bootstrap.bundle.min.js" integrity="sha384-JEW9xMcG8R+pH31jmWH6WWP0WintQrMb4s7ZOdauHnUtxwoG2vI5DkLtS3qm9Ekf" crossorigin="anonymous"></script>
</body>
</html>