为了实现以下两点,需要在下面的Bootstrap 5示例中进行哪些特定更改:
1.“afterAcceptingTerms”div应隐藏,直到用户单击“接受条款”模态按钮为止,以便只有“beforeAcceptingTerms”div可见,直到用户单击“接受条款”模态按钮为止。**
1.一旦用户单击AcceptTerms模态按钮,“afterAcceptingTerms”就应该变为可见,并且一旦用户单击AcceptTerms模态按钮,“beforeAcceptingTerms”div就应该隐藏。
下面是我们当前开始使用的Bootstrap 5代码,但是您可以看到下面的代码示例未能按照上面的要求切换div类。
<!doctype html>
<html lang="en-US">
<head>
<meta charset="utf-8">
<meta http-equiv="X-UA-Compatible" content="IE=edge">
<meta name="viewport" content="width=device-width, initial-scale=1, user-scalable=no">
<title>Modal Popup Page</title>
<link href="/assets/css/bootstrap.min.css" rel="stylesheet">
<script src="/assets/js/popper.min.js"></script>
<script src="/assets/js/bootstrap.min.js" ></script>
</head>
<body>
<div class="wrapper" id="beforeAcceptingTerms">
<section class="content-section">
<p>You must click on the "I agree to the terms button" in order to see the content on this page.</p>
</section>
</div>
<div class="wrapper" id="afterAcceptingTerms">
<section class="content-section">
<p>The page content goes here. But this is only visible because you clicked on the Accept button on the modal in order to get the modal to go away.</p>
</section>
</div>
<!-- Modal -->
<div class="modal fade" id="myModal" tabindex="-1" aria-labelledby="exampleModalLabel" data-bs-backdrop="static" aria-hidden="true">
<div class="modal-dialog" style="position: fixed;bottom: 0;left: 0;right: 0;">
<div class="modal-content">
<div class="modal-body">
By using this site, you certify that you agree to our <a href="/terms">Terms of Use</a>.
</div>
<div class="modal-footer">
<button type="button" class="btn btn-secondary" data-bs-dismiss="modal" onclick="localStorage.setItem('acceptTerms',1)">I agree to the Terms.</button>
</div>
</div>
</div>
</div>
<script>
let acceptTerms = localStorage.getItem('acceptTerms');
if(acceptTerms != 1){
var myModal = new bootstrap.Modal(document.getElementById('myModal'), {})
myModal.show()
}
</script>
</body>
</html>
1条答案
按热度按时间rggaifut1#
我改变了什么
还添加了一个.none类w/(display:none)到您的#afterAcceptingTerms元素中,在此目的下,此元素以display:none开头是必不可少的。我们将以编程方式删除该类: