jquery - Bootstrap 模态。使用 Jquery 动态包含图像

Question

我想打开一个模态来显示用户单击的图像。所以，我有很多带有 .image

类的图像

<a href="#">
    <img data-toggle="modal" data-target="#modal_image" src="..." class="image thumbnail img-responsive">
</a>

我有一个模式:

<div class="modal fade" id="modal_image" tabindex="-1" role="dialog" aria-labelledby="modal_imagen" aria-hidden="true">
    <div class="modal-body">
        <img class = "image_modal" src="">
    </div>
</div>

还遵循用于定义模态图像的 JQuery 代码:

$('.image').click(function(){
    var new_src = $(this).attr('src');
    $('#image_modal').attr('src', new_src);
});

但是它不起作用。希望这不是一个愚蠢的错误，非常感谢您的帮助。

Answer 1

您可以尝试这样的操作( Live Demo ):

$('#modal_image').on('show.bs.modal', function (e) {
   var src = $(e.relatedTarget).attr('src');
   $(this).find('.modal-body > img.image_modal').attr('src', src);
});

查看更多信息Bootstrap Website :

About show.bs.modal event:

This event fires immediately when the show instance method is called. If caused by a click, the clicked element is available as the relatedTarget property of the event.