我想使用图像标题(截屏下方的元数据值)自动显示每个图像下方的每个图像标题。另外,出于辅助功能的目的,默认情况下自动将此元值指定为'alt =“”'值?
当前模板代码:
<link rel="stylesheet" href="@App.Path/dist/lib/blueimp/css/blueimp-gallery.min.css" data-enableoptimizations="true" />
<script type="text/javascript" src="@App.Path/dist/lib/blueimp/js/blueimp-gallery.min.js" data-enableoptimizations="bottom"></script>
<link rel="stylesheet" href="@App.Path/dist/app/view.css" data-enableoptimizations="true" />
@if(@Dnn.User.IsSuperUser)
{
@Content.Toolbar
} else {
@Edit.Toolbar(Content, actions: "edit,add")
}
<div id="blueimp-gallery-items-@Dnn.Module.ModuleID" style="display:none;">
@foreach (var pic in AsAdam(Content, "Images").Files)
{
<a href="@pic.Url?w=@App.Settings.CarouselImageWidth&h=@App.Settings.CarouselImageHeight&mode=crop" title="@(((dynamic)pic.Metadata).Title)" data-gallery="#blueimp-gallery-@Dnn.Module.ModuleID">
@(((dynamic)pic.Metadata).Title)
</a>
}
</div>
@* this is the rotator element *@
<div id='blueimp-gallery-@Dnn.Module.ModuleID' class='blueimp-gallery blueimp-gallery-carousel' data-carousel='true' data-start-slideshow="true">
<div class='slides'></div>
<h3 class='title'></h3>
<a class='prev'>‹</a>
<a class='next'>›</a>
<a class='play-pause'></a>
<ol class='indicator'></ol>
</div>
<script type="text/javascript">
$(document).ready(function () {
// initialize the carousel gallery
blueimp.Gallery($('[data-gallery="#blueimp-gallery-@Dnn.Module.ModuleID"]').get(), {
container: '#blueimp-gallery-@Dnn.Module.ModuleID',
carousel: true
}
);
});
</script>
另请注意,当我点击元数据标签时,会弹出以下错误消息:
注意:版本:9.2.0
更新 将“图像元数据”更改为“ImageMetadata”可以解决这个问题。
在为每张图片添加alt标签时仍然遇到问题。标题显示但是当我将alt设置为相同时却没有?
<div id="blueimp-gallery-items-@Dnn.Module.ModuleID" style="display:none;">
@foreach (var pic in AsAdam(Content, "Images").Files)
{
<a href="@pic.Url?w=@App.Settings.CarouselImageWidth&h=@App.Settings.CarouselImageHeight&mode=crop" title="@(((dynamic)pic.Metadata).Title)" alt="@(((dynamic)pic.Metadata).Title)" data-gallery="#blueimp-gallery-@Dnn.Module.ModuleID">
@(((dynamic)pic.Metadata).Title)
</a>
}
</div>