bootstrap模態框自動彈出與手動彈出詳解
阿新 • • 發佈：2019-01-11
bootstrap模態框自動彈出功能與js 無關，手動彈出則需要js去控制
兩者的區別：自動彈出需要在按鈕多設定一個data-target屬性target到模態框的id , JS控制彈出的話需要在按鈕加個click事件$("#Mymodal").modal("show")，關閉時還是要手動關閉$("#Mymodal").modal("hide")
1.bootstrap模態框自動彈出演示
<!doctype html> <html> <head> <meta charset="utf-8"> <title>bootstrap 彈出模態框</title> <link rel="stylesheet" href="bootstrap-3.3.5-dist/css/bootstrap.css"> <script src="bootstrap-3.3.5-dist/js/jquery-2.1.4.min.js"></script> <script src="bootstrap-3.3.5-dist/js/bootstrap.js"></script> <script> $(document).ready(function(){ $("#Mymodal").click(function(){ $("#new").modal("show") }) }) </script> </head> <body> <button class="btn btn-success" data-toggle="modal" data-target="#new"> //多了data-target="#new" <span style="color:#ff0000;"></span> 自動彈出模態框 </button> <button class="btn btn-success" data-toggle="modal" id="Mymodal" >//沒有data-target屬性，但是有上面的JS click事件 <span style="color:#ff0000;"></span> js控制彈出模態框 </button> <div class="modal fade" id="new"> <div class="modal-dialog"> <div class="modal-content"> <div class="modal-header"> Create a new user </div> <form class="form-horizontal"> <div class="modal-body"> <div class="form-group"> <label for="inputEmail" class="col-sm-2 control-label">Email</label> <div class="col-sm-10"> <input id="inputEmail" type="text" class="form-control list-inline" placeholder="Email"/> </div> </div> <div class="form-group"> <label for="inputpwd" class="col-sm-2 control-label">Password</label> <div class="col-sm-10"> <input id="inputpwd" type="text" class="form-control list-inline" placeholder="Password"/> </div> </div> <div class="form-group"> <label for="inputUsername" class="col-sm-2 control-label">Username</label> <div class="col-sm-10"> <input id="inputUsername" type="text" class="form-control list-inline" placeholder="Username"/> </div> </div> <div class="form-group"> <label for="inputBirthday" class="col-sm-2 control-label">Birthday</label> <div class="col-sm-10"> <input id="inputBirthday" type="text" class="form-control list-inline" placeholder="Birthday"/> </div> </div> </div> </form> <div class="modal-footer"> <button class="btn btn-success" type="submit">Save</button> <button class="btn btn-warning" type="reset">Reset</button> <button class="btn btn-danger" data-dismiss="modal">Cancel</button> </div> </div> </div> </div> </body> </html>