Javascript保持模式隐藏

一个按钮点击打开模态,模态包含一个搜索栏,用图像填充内容。当单击一个图像时,它被克隆并附加到另一个div中(在主页上的modal之外),并且modal被关闭。

另外,一旦图像附加到一个新的div,如果我单击它,它就会消失。有没有办法只附加图片源而不附加class标记,这样在新div中单击它就不会使它消失?

    function appendSomeItems(url, id, name, style) {
        return '<div><div class="md-card md-card-hover">         <div class="gallery_grid_item md-card-content getImage"> <img class ="uk-align-center imageClick" src="https://media.testsite' + url + '" alt=""></a>                               <div class="gallery_grid_image_caption">                                   <span class="gallery_image_title uk-text-truncate">' + name + '</span> <span>' + style + '</span> </div></div></div></div>';
    }

    $(document).on('click', '.imageClick', function handleImage() {
        console.log('good');
        var img = $(this).closest(".getImage").children("img").clone(true);
        $("#holdImage").html('');
        $("#holdImage").append(img);
        $('#image-modal').hide();
    });

   <!--image placeholder->
   <div id="holdImage" style="margin-top: 15px;">                      
   </div>

   <!--open modal-->
   <div style="text-align: center;">
   <a href="#image-modal" data-uk-modal class="uk-button uk-button-primary">Choose an existing image</a>
   </div>

   <!--Modal-->
   <div id="image-modal" class="uk-modal">
    <div class="uk-modal-dialog" style="width:80%;">
        <a class="uk-modal-close uk-close"></a>
        {!! Form::open(array('id' => 'search_form')) !!}
        <div class="uk-grid">
            <div class="uk-width-1-1">
                <div class="md-card">
                    <div class="md-card-content">
                        <div class="input-group">
                            <input type="text" class="md-input" placeholder="Search" name="srch-term" id="srch-term">
                            <p class="text-center">Search for images by Name </p>
                        </div>
                    </div>
                </div>
            </div>
        </div>
        {!! Form::close() !!}

        <br/>
        <div id="imageResult" class="gallery_grid uk-grid-width-medium-1-5 uk-grid-width-large-1-6" data-uk-grid="{gutter: 16}">
        </div>
        <button style="display: none;" id="hidden_button"></button>
    </div>
</div>