我需要解决我的问题的想法。 我想在简单的 HTML 中使用两个组合函数。 使用 COLLAPSIBLE 按钮显示从 TXT 文件导入的文本...这是我的代码,但加载时不会隐藏文本。谢谢你
<!DOCTYPE html>
<html>
<head>
<meta name="viewport" content="width=device-width, initial-scale=1">
<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.4.1/css/bootstrap.min.css">
<script src="https://ajax.googleapis.com/ajax/libs/jquery/3.7.1/jquery.min.js"></script>
<script src="https://maxcdn.bootstrapcdn.com/bootstrap/3.4.1/js/bootstrap.min.js"></script>
<style type="text/css">
<!--
object{
width:400px;
height:150px;
}
-->
</style>
</head>
<body>
<div class="container">
<h2>Simple Collapsible</h2>
<p>Click on the button to toggle between showing and hiding content.</p>
<button type="button" class="btn btn-info" data-toggle="collapse" data-target="#txt">Simple collapsible</button>
<div id="demo" class="collapse">
Lorem ipsum dolor sit amet, consectetur adipisicing elit,
sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam,
quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat.
</div>
</div>
<!--includi file txt-->
<p><object type="text/plain" data="test.txt" id="txt">
contenuto file .txt con accentate
</object></p>
</body>
</html>