我正在尝试为图片创建一个Lightbox。
您可以在此处查看此代码的完美工作演示https://jsfiddle.net/hibbard_eu/zwk954Ln/
它对我来说很好,除非它没有显示十字符号才能返回上一页。
以下是代码:
<a href="http://saccc567.com/Shows/2014/SACCC_Show/100_0000-Banner_01.JPG"
data-lightbox="gallery-1"
data-title="<a class='add' href='#' data-id='#1'>Add/edit caption</a> 
<span class='divider'>|</span>
<span class='caption'>A banner with some cars</span>"
id="1">
<img src="http://saccc567.com/Shows/2014/SACCC_Show/Thumbs/100_0000-Banner_01.JPG">
</a>
<script src="http://code.jquery.com/jquery-2.2.4.min.js" integrity="sha256-BbhdlvQf/xTY9gja0Dq3HiwQF8LaCRTXxZKRutelT44=" crossorigin="anonymous"></script>
<script type="text/javascript">
$("#lightbox").on("click", "a.add", function(){
var new_caption = prompt("Enter a new caption");
if(new_caption){
var parent_id = $(this).data("id"),
img_title = $(parent_id).data("title"),
new_caption_tag = "<span class='caption'>" + new_caption + "</span>";
$(parent_id).attr("data-title", img_title.replace(/<span class='caption'>.*<\/span>/, new_caption_tag));
$(this).next().next().text(new_caption);
}
});
</script>
如何显示要返回的十字标志?
或者在jsfiddle上还有更好的例子吗?