Question

我尝试使用模态显示弹出警报，但弹出窗口不会出现这是我写的代码

function CallService() {
  $.ajax({
    url: '/url,
    type: "POST",
    dataType: "xml",

    success: function(xml, status) {
      $(xml).find('occurrences').each(function() {
        alert("Demande soumise avec succès");
      });
      $(xml).find('errors').each(function() {
        $(this).find("error").each(function() {
          var label = $(this).find('label').text();
          $(document).ready(function() {
            $(".erreur").append("<div class='alert alert-danger' role='alert' style='width=50%'> <strong>" + label + "<strong></div>").modal('show');
          });
        });
      });

    },
  });

}

<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<div class="erreur"></div>

Answer 1

在url参数中关闭引号。更改 url：'/ url， 至 url：'/ url'，

试试这个

$(document).ready(function(){
    $("#openme").click(function(){
        $("#myModal").modal();
    });
});

<script src="https://code.jquery.com/jquery-1.12.3.min.js"></script>
<script src="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.6/js/bootstrap.min.js"></script>
<link href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.6/css/bootstrap.min.css" rel="stylesheet"/>

<button id="openme" class="btn btn-default">open!</button>
<div class="modal fade" id="myModal" role="dialog">
    <div class="modal-dialog">
        <div class="modal-content">
            <div class="modal-header">
                <button type="button" class="close" data-dismiss="modal">&times;</button>
                <h4 class="modal-title">modal title </h4>
            </div>
            <div class="modal-body">
                <p>confirm </p>
            </div>
            <div class="modal-footer">
                <button type="button" class="btn btn-default" data-dismiss="modal">no</button>
                <button type="button" class="btn btn-default" data-dismiss="modal">yes</button>
            </div>
        </div>
    </div>
</div>

<强>更新

我将你的功能改为打开警告弹出试试这个，

function CallService(){
		var label ='your success response';
		var modalContent ='<div class="modal fade" id="myModal" role="dialog">'+
        '<div class="modal-dialog"><div class="modal-content">'+
		'<div class="modal-header">'+
		'<button type="button" class="close" data-dismiss="modal">&times;</button><h4 class="modal-title">Alert</h4></div><div class="modal-body">'+
		'<p>'+label+'</p></div></div></div></div>';

          $(".erreur").html(modalContent);
		  $("#myModal").modal();
                                                   						
              }

<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<script src="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.6/js/bootstrap.min.js"></script>
<link href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.6/css/bootstrap.min.css" rel="stylesheet"/>
<div class="erreur"></div>
<button onclick="CallService()">click me</button>

弹出警报不起作用

1 个答案: