Bootstrap 4 Modal将无法打开点击

问题描述：

我无法让我的模式打开。我尝试了Bootstrap 4网站上找到的纯HTML，然后使用了一些Javascript。我真的无法弄清楚我做错了什么。任何帮助将非常感谢！Bootstrap 4 Modal将无法打开点击

enter code here <

<div class="col-sm-3 col-centered boxes" id="box1"> 

    <button type="button" class="btn btn-primary" id="box1modal" data-toggle="modal" data-target="#exampleModal"> 

    See More 

    </button> 

    <!-- Modal --> 
    <div class="modal fade" id="myModal" tabindex="-1" role="dialog" aria-labelledby="exampleModalLabel" aria-hidden="true"> 

    <div class="modal-dialog" role="document"> 

     <div class="modal-content"> 

     <div class="modal-header"> 

      <h5 class="modal-title" id="exampleModalLabel">Wedding Invites</h5> 

      <button type="button" class="close" data-dismiss="modal" aria-label="Close"> 

      <span aria-hidden="true">&times;</span> 

      </button> 

     </div> 

     <div class="modal-body"> 

      <img src="Wedding%20Invites.jpg"> 


     </div> 

     <div class="modal-footer"> 

      <button type="button" class="btn btn-secondary" data-dismiss="modal">Close</button> 

      <button type="button" class="btn btn-primary">Save changes</button> 

     </div> 

     </div> 

    </div> 

    </div> 

</div> 
`enter code here`<script type="text/javascript">

enter code here $（ “＃box1modal”）点击（函数（事件）{
enter code here $（ '＃myModal'）模态（ '秀'）; enter code here ）};

答

如果您正在使用引导不需要额外scripting.bootstrap本身提供的脚本运行不同的动画和行动的。我检查你的代码。错误在于行

<button type="button" class="btn btn-primary" id="box1modal" data-toggle="modal" data-target="#exampleModal">

看到您已将数据目标设置为#exampleModal，而您的模式的ID为“myModal”。只需将上面的代码更改为

<button type="button" class="btn btn-primary" id="box1modal" data-toggle="modal" data-target="#myModal">

而且在没有任何其他脚本的情况下它将正常工作。希望这有助于...

非常感谢。这工作！我不敢相信我花了那么多时间去想出来！ – cerawebdesign

答

我测试你的代码，每一个细微的东西只是你必须确保

1）添加引用 2）你的代码必须是在$（文件）。就绪（函数（）{} ----

<html> 
<head> 

<!-- Latest compiled and minified CSS --> 
<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/css/bootstrap.min.css"> 
<!-- jQuery library --> 
<script src="https://ajax.googleapis.com/ajax/libs/jquery/3.2.0/jquery.min.js"></script> 

<!-- Latest compiled JavaScript --> 
<script src="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/js/bootstrap.min.js"></script> 
</head> 

<body> 
<div class="col-sm-3 col-centered boxes" id="box1"> 

    <button type="button" class="btn btn-primary" id="box1modal" data-toggle="modal" data-target="#exampleModal"> 

    See More 

    </button> 

    <!-- Modal --> 
    <div class="modal fade" id="myModal" tabindex="-1" role="dialog" aria-labelledby="exampleModalLabel" aria-hidden="true"> 

    <div class="modal-dialog" role="document"> 

     <div class="modal-content"> 

     <div class="modal-header"> 

      <h5 class="modal-title" id="exampleModalLabel">Wedding Invites</h5> 

      <button type="button" class="close" data-dismiss="modal" aria-label="Close"> 

      <span aria-hidden="true">&times;</span> 

      </button> 

     </div> 

     <div class="modal-body"> 

      <img src="Wedding%20Invites.jpg"> 


     </div> 

     <div class="modal-footer"> 

      <button type="button" class="btn btn-secondary" data-dismiss="modal">Close</button> 

      <button type="button" class="btn btn-primary">Save changes</button> 

     </div> 

     </div> 

    </div> 

    </div> 

</div> 


</body> 
</hmtl> 

<script> 


$(document).ready(function(){ 

$('#box1modal').click(function(){ 
alert("btn click") 
$('#myModal').modal('show') 
}); 

}); 

</script>

答

您已将数据目标作为examplemodal和div的id作为mymodal。两者应该是一样的，这就是问题所在。

Bootstrap 4 Modal将无法打开点击

相关推荐