Попытка получить окно предупреждения при щелчке, но оно не предупреждает. когда я примеряю свой локальный хост. Но он предупреждает о JSFiddle . Почему так?
Мой локальный код:
<html> <head> <link rel="stylesheet" href="https://stackpath.bootstrapcdn.com/bootstrap/4.3.1/css/bootstrap.min.css" integrity="sha384-ggOyR0iXCbMQv3Xipma34MD+dH/1fQ784/j6cY/iJTQUOhcWr7x9JvoRxT2MZw1T" crossorigin="anonymous"> <link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/bootstrap-select/1.13.10/css/bootstrap-select.css"> </head> <body> <select id="right_option" class="form-control selectpicker" name="part" data-live-search="true" required> <option value="" selected disabled hidden>Select Name</option> <option value="Alexa" data-tokens="Alexa">Alexa</option> <option value="John" data-tokens="John">John</option> </select> <script src="https://code.jquery.com/jquery-3.3.1.slim.min.js" integrity="sha384-q8i/X+965DzO0rT7abK41JStQIAqVgRVzpbzo5smXKp4YfRvH+8abtTE1Pi6jizo" crossorigin="anonymous"></script> <script src="https://cdnjs.cloudflare.com/ajax/libs/popper.js/1.14.7/umd/popper.min.js" integrity="sha384-UO2eT0CpHqdSJQ6hJty5KVphtPhzWj9WO1clHTMGa3JDZwrnQq4sF86dIHNDz0W1" crossorigin="anonymous"></script> <script src="https://stackpath.bootstrapcdn.com/bootstrap/4.3.1/js/bootstrap.min.js" integrity="sha384-JjSmVgyd0p3pXB1rRibZUAYoIIy6OrQ6VrjIEaFf/nJGzIxFDsf4x0xIM+B07jRM" crossorigin="anonymous"></script> <script src="https://cdnjs.cloudflare.com/ajax/libs/bootstrap-select/1.13.10/js/bootstrap-select.min.js"></script> <script> $(document).ready(function() { $("[aria-owns='bs-select-1']").click(function(){ alert("click"); }); }); </script> </body> </html>
похоже, что localhost требует времени для рендеринга, попробуйте дать время для регистрации слушателя onclick. следующий код работал для меня. попробуйте настроить аргумент тайм-аут в миллисекундах.
<html> <head> <link rel="stylesheet" href="https://stackpath.bootstrapcdn.com/bootstrap/4.3.1/css/bootstrap.min.css" integrity="sha384-ggOyR0iXCbMQv3Xipma34MD+dH/1fQ784/j6cY/iJTQUOhcWr7x9JvoRxT2MZw1T" crossorigin="anonymous"> <link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/bootstrap-select/1.13.10/css/bootstrap-select.css"> <script src="https://code.jquery.com/jquery-3.3.1.slim.min.js" integrity="sha384-q8i/X+965DzO0rT7abK41JStQIAqVgRVzpbzo5smXKp4YfRvH+8abtTE1Pi6jizo" crossorigin="anonymous"></script> <script src="https://cdnjs.cloudflare.com/ajax/libs/popper.js/1.14.7/umd/popper.min.js" integrity="sha384-UO2eT0CpHqdSJQ6hJty5KVphtPhzWj9WO1clHTMGa3JDZwrnQq4sF86dIHNDz0W1" crossorigin="anonymous"></script> <script src="https://stackpath.bootstrapcdn.com/bootstrap/4.3.1/js/bootstrap.min.js" integrity="sha384-JjSmVgyd0p3pXB1rRibZUAYoIIy6OrQ6VrjIEaFf/nJGzIxFDsf4x0xIM+B07jRM" crossorigin="anonymous"></script> <script src="https://cdnjs.cloudflare.com/ajax/libs/bootstrap-select/1.13.10/js/bootstrap-select.min.js"></script> <script> $(document).ready(function() { setTimeout(()=>{ $("[aria-owns='bs-select-1']").click(function(){ alert("click"); });}, 1000); }); </script> </head> <body> <select id="right_option" class="form-control selectpicker" name="part" data-live-search="true" required> <option value="" selected disabled hidden>Select Name</option> <option value="Alexa" data-tokens="Alexa">Alexa</option> <option value="John" data-tokens="John">John</option> </select> </body> </html>