collapse
UK[kəˈlæps] US[kəˈlæps]
vi.Collapse; collapse; fold; (especially after work and fatigue) sit down
vt.To collapse; to collapse; to disintegrate
n.Collapse; (physical) weakness
Bootstrap collapse style syntax
Function: Hide content.
Bootstrap collapse style example
<!DOCTYPE html> <html> <head> <meta charset="utf-8"> <title>php中文网(php.cn)</title> <meta name="viewport" content="width=device-width, initial-scale=1"> <link rel="stylesheet" href="https://cdn.bootcss.com/bootstrap/3.3.7/css/bootstrap.min.css"> <script src="https://cdn.bootcss.com/jquery/2.1.1/jquery.min.js"></script> <script src="https://cdn.bootcss.com/bootstrap/3.3.7/js/bootstrap.min.js"></script> </head> <body> <div class="container"> <h2>Simple Collapsible</h2> <button type="button" class="btn btn-info" data-toggle="collapse" data-target="#demo">简单的折叠</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> </body> </html>
Click the "Run instance" button to view the online instance