<!DOCTYPE html>
<html>
<head>
<title>Bootstrap 实例</title>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1">
<link rel="stylesheet" href="https://cdn.staticfile.org/twitter-bootstrap/4.3.1/css/bootstrap.min.css">
<script src="https://cdn.staticfile.org/jquery/3.2.1/jquery.min.js"></script>
<script src="https://cdn.staticfile.org/popper.js/1.15.0/umd/popper.min.js"></script>
<script src="https://cdn.staticfile.org/twitter-bootstrap/4.3.1/js/bootstrap.min.js"></script>
</head>
<body>
<div class="container">
<h2>模态框实例</h2>
<button type="button" class="btn btn-primary" data-toggle="modal" data-target="#myModal">
打开模态框
</button>
<button type="button" class="btn btn-primary" id="btnOpenModal">
js打开模态框
</button>
<div class="modal fade" id="myModal">
<div class="modal-dialog">
<div class="modal-content">
<div class="modal-header">
<h4 class="modal-title">模态框头部</h4>
<button type="button" class="close" data-dismiss="modal">×</button>
</div>
<div class="modal-body">
<form>
<div class="form-group">
<label for="username">Name:</label>
<input type="username" class="form-control" id="username" placeholder="Enter email">
</div>
<div class="form-group">
<label for="email">Email:</label>
<input type="email" class="form-control" id="email" placeholder="Enter email">
</div>
<div class="form-group">
<label for="pwd">Password:</label>
<input type="password" class="form-control" id="pwd" placeholder="Enter password">
</div>
<div class="form-check">
<label class="form-check-label">
<input class="form-check-input" type="checkbox"> Remember me
</label>
</div>
</form>
</div>
<div class="modal-footer">
<button type="button" class="btn btn-primary" data-dismiss="modal">确定</button>
<button type="button" class="btn btn-secondary" data-dismiss="modal">关闭</button>
</div>
</div>
</div>
</div>
</div>
<script type="text/javascript">
$(function(){
$('#btnOpenModal').click(function(){
$('#myModal').modal('show')
});
$('#myModal').on('show.bs.modal', function (e) {
console.log('对话框正在打开');
});
$('#myModal').on('shown.bs.modal', function (e) {
console.log('对话框打开了');
});
$('#myModal').on('hide.bs.modal', function (e) {
console.log('对话框正在关闭');
});
$('#myModal').on('hidden.bs.modal', function (e) {
console.log('对话框关闭了');
});
});
</script>
</body>
</html>