我计划为朋友建立一个自定义照片库,我确切知道我将如何制作HTML,但是我遇到了一个CSS的小问题.
(如果可能的话,我宁愿没有页面样式依赖于jQuery)
Data-Attribute中使用HTMLBackground-image<div class="thumb" data-image-src="images/img.jpg"></div>我认为CSS应该是这样的:
.thumb {
width:150px;
height:150px;
background-position:center center;
overflow:hidden;
border:1px solid black;
background-image: attr(data-image-src);/*This is the question piece*/
}
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data-image-src从div.thumb我的HTML文件,并使用它的每一个div.thumb(或多个)background-image在我的CSS文件来源.
这是一个Codepen Pen,以获得我正在寻找的动态示例:http:
//codepen.io/thestevekelzer/pen/rEDJv
下面是我在Visual Studio 2013 Professional w/Update 3中进行模式比较时收到的错误.我使用的是版本2008 R2数据库服务器,我正在使用SSMS 2014.
这个错误持续了几个星期不断出现越来越频繁.所以我重新格式化了我的机器......猜猜是什么......一旦一切都重新设置,我又收到了错误!
请帮助我了解我可以采取哪些措施来解决此问题.谢谢!
Microsoft.Isam.Esent.Interop.EsentVersionStoreOutOfMemoryException
Version store out of memory (cleanup already attempted)
at Microsoft.Isam.Esent.Interop.Api.Check(Int32 err)
at Microsoft.Isam.Esent.Interop.Api.JetDelete(JET_SESID sesid, JET_TABLEID tableid)
at Microsoft.Data.Tools.Schema.SchemaModel.ModelStore.EseResultSet.Delete()
at Microsoft.Data.Tools.Schema.SchemaModel.ModelStore.EseCommand.<>c__DisplayClass1b2.<DeleteRows>b__1b1(EseResultSet rs)
at Microsoft.Data.Tools.Schema.SchemaModel.ModelStore.EseCommand.RunQueryImpl(Func1 stopProcessing, Action1 action, Object[] keys)
at Microsoft.Data.Tools.Schema.SchemaModel.ModelStore.EseCommand.DeleteRows(Object[] keys)
at Microsoft.Data.Tools.Schema.SchemaModel.ModelStore.CoreDelete(ModelElement element, IList1 elementsToSignal)
at Microsoft.Data.Tools.Schema.SchemaModel.ModelStore.DeleteElement(ModelElement element, Boolean includeHierarchical)
at Microsoft.Data.Tools.Schema.SchemaModel.ModelElement.Delete(Boolean deleteHierarchicalChildren)
at Microsoft.Data.Tools.Schema.SchemaModel.DataSchemaModel.UnloadExternals(String fileName)
at Microsoft.Data.Tools.Schema.SchemaModel.DataSchemaModel.OnCustomDataRemoved(CustomSchemaData customData)
at Microsoft.Data.Tools.Schema.Sql.SchemaModel.SqlSchemaModel.OnCustomDataRemoved(CustomSchemaData customData)
at Microsoft.Data.Tools.Schema.SchemaModel.DataSchemaModel.RemoveCustomData(CustomSchemaData customData)
at Microsoft.Data.Tools.Schema.Sql.SchemaModel.SqlModelBuilder.Clear(CustomSchemaData dataToDelete)
at Microsoft.Data.Tools.Schema.SchemaModel.ModelBuilder.AddOrUpdate(CustomSchemaData customSchemaData)
at Microsoft.Data.Tools.Schema.Utilities.Sql.Jobs.ModelBuilderJob.RunImpl()
------ Exception Data --------
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