[{"id":"cf9e6fa8-0b86-49e2-ac68-07594c7af412","tags":[{"product":null,"links":null,"id":"ba7e818e-4f6b-4211-b1ac-58e3bafcf439","name":"\u66F4\u65B0","color":"orange","productId":"0995490e-43fc-4d6e-bc8d-8e66f38b0c63"}]},{"id":"d3324a01-b600-4674-8aee-dac1f6640ec9","tags":[{"product":null,"links":null,"id":"ba7e818e-4f6b-4211-b1ac-58e3bafcf439","name":"\u66F4\u65B0","color":"orange","productId":"0995490e-43fc-4d6e-bc8d-8e66f38b0c63"}]},{"id":"3e247fcf-cdb2-4f60-a969-1498a5bfdb2d","tags":[{"product":null,"links":null,"id":"adf72f47-7f61-4239-8392-b9bcc127fa80","name":"\u65B0\u589E","color":"green","productId":"0995490e-43fc-4d6e-bc8d-8e66f38b0c63"}]},{"id":"f8fae864-8593-4474-a823-ae63aa34f17c","tags":[{"product":null,"links":null,"id":"adf72f47-7f61-4239-8392-b9bcc127fa80","name":"\u65B0\u589E","color":"green","productId":"0995490e-43fc-4d6e-bc8d-8e66f38b0c63"}]},{"id":"931caca9-ac3f-4fb9-bd21-c561b8f4c131","tags":[{"product":null,"links":null,"id":"ba7e818e-4f6b-4211-b1ac-58e3bafcf439","name":"\u66F4\u65B0","color":"orange","productId":"0995490e-43fc-4d6e-bc8d-8e66f38b0c63"}]},{"id":"31b37c80-894c-4ddb-8445-0ddb77116ebf","tags":[{"product":null,"links":null,"id":"adf72f47-7f61-4239-8392-b9bcc127fa80","name":"\u65B0\u589E","color":"green","productId":"0995490e-43fc-4d6e-bc8d-8e66f38b0c63"}]},{"id":"7827c267-c18d-4225-a98a-69abc788f00d","tags":[{"product":null,"links":null,"id":"ba7e818e-4f6b-4211-b1ac-58e3bafcf439","name":"\u66F4\u65B0","color":"orange","productId":"0995490e-43fc-4d6e-bc8d-8e66f38b0c63"}]},{"id":"75958fc3-b020-4620-a44c-34e00d53c6ab","tags":[{"product":null,"links":null,"id":"ba7e818e-4f6b-4211-b1ac-58e3bafcf439","name":"\u66F4\u65B0","color":"orange","productId":"0995490e-43fc-4d6e-bc8d-8e66f38b0c63"}]},{"id":"8cdb3b7d-dca1-4490-bebc-d8faa2998eb4","tags":[{"product":null,"links":null,"id":"ba7e818e-4f6b-4211-b1ac-58e3bafcf439","name":"\u66F4\u65B0","color":"orange","productId":"0995490e-43fc-4d6e-bc8d-8e66f38b0c63"}]},{"id":"94d72550-4999-4422-aaa0-0a149d42e4fd","tags":[{"product":null,"links":null,"id":"ba7e818e-4f6b-4211-b1ac-58e3bafcf439","name":"\u66F4\u65B0","color":"orange","productId":"0995490e-43fc-4d6e-bc8d-8e66f38b0c63"}]},{"id":"087e3f2a-f18d-4838-a51d-1d98539c8b0f","tags":[{"product":null,"links":null,"id":"adf72f47-7f61-4239-8392-b9bcc127fa80","name":"\u65B0\u589E","color":"green","productId":"0995490e-43fc-4d6e-bc8d-8e66f38b0c63"}]},{"id":"0d8daadd-44fb-4e7d-bfae-d7e3c494fbdc","tags":[{"product":null,"links":null,"id":"adf72f47-7f61-4239-8392-b9bcc127fa80","name":"\u65B0\u589E","color":"green","productId":"0995490e-43fc-4d6e-bc8d-8e66f38b0c63"}]},{"id":"4100a562-8227-463d-8cd7-a86c028c7980","tags":[{"product":null,"links":null,"id":"ba7e818e-4f6b-4211-b1ac-58e3bafcf439","name":"\u66F4\u65B0","color":"orange","productId":"0995490e-43fc-4d6e-bc8d-8e66f38b0c63"}]},{"id":"967ee563-9ecf-44e2-99a4-e91fe8dbc722","tags":[{"product":null,"links":null,"id":"ba7e818e-4f6b-4211-b1ac-58e3bafcf439","name":"\u66F4\u65B0","color":"orange","productId":"0995490e-43fc-4d6e-bc8d-8e66f38b0c63"}]},{"id":"ad4c4887-a925-4aa3-a65c-6988bbc71603","tags":[{"product":null,"links":null,"id":"adf72f47-7f61-4239-8392-b9bcc127fa80","name":"\u65B0\u589E","color":"green","productId":"0995490e-43fc-4d6e-bc8d-8e66f38b0c63"}]},{"id":"282ed04c-5f92-4348-a82e-125448d5c70e","tags":[{"product":null,"links":null,"id":"ba7e818e-4f6b-4211-b1ac-58e3bafcf439","name":"\u66F4\u65B0","color":"orange","productId":"0995490e-43fc-4d6e-bc8d-8e66f38b0c63"}]},{"id":"3ca1ce65-7f2e-4b1b-8846-361962f50ed0","tags":[{"product":null,"links":null,"id":"ba7e818e-4f6b-4211-b1ac-58e3bafcf439","name":"\u66F4\u65B0","color":"orange","productId":"0995490e-43fc-4d6e-bc8d-8e66f38b0c63"}]},{"id":"e1fb1b27-6f94-4100-bb0e-7b43d63781eb","tags":[{"product":null,"links":null,"id":"ba7e818e-4f6b-4211-b1ac-58e3bafcf439","name":"\u66F4\u65B0","color":"orange","productId":"0995490e-43fc-4d6e-bc8d-8e66f38b0c63"}]},{"id":"9a39e982-c66b-489e-b0e1-bfa1bcd15a70","tags":[{"product":null,"links":null,"id":"adf72f47-7f61-4239-8392-b9bcc127fa80","name":"\u65B0\u589E","color":"green","productId":"0995490e-43fc-4d6e-bc8d-8e66f38b0c63"}]},{"id":"274f82b6-deda-49dc-8487-95028b51195c","tags":[{"product":null,"links":null,"id":"ba7e818e-4f6b-4211-b1ac-58e3bafcf439","name":"\u66F4\u65B0","color":"orange","productId":"0995490e-43fc-4d6e-bc8d-8e66f38b0c63"}]},{"id":"5c518362-9fbf-484c-80ef-72d2ec815c2d","tags":[{"product":null,"links":null,"id":"adf72f47-7f61-4239-8392-b9bcc127fa80","name":"\u65B0\u589E","color":"green","productId":"0995490e-43fc-4d6e-bc8d-8e66f38b0c63"}]},{"id":"53d6e6ad-c925-491c-9faa-0f374d8904e0","tags":[{"product":null,"links":null,"id":"ba7e818e-4f6b-4211-b1ac-58e3bafcf439","name":"\u66F4\u65B0","color":"orange","productId":"0995490e-43fc-4d6e-bc8d-8e66f38b0c63"}]},{"id":"1d5eb6c4-41cd-4121-8273-c8555932ed35","tags":[{"product":null,"links":null,"id":"adf72f47-7f61-4239-8392-b9bcc127fa80","name":"\u65B0\u589E","color":"green","productId":"0995490e-43fc-4d6e-bc8d-8e66f38b0c63"}]},{"id":"7e47a724-c7be-464b-bf41-6c8844499cd1","tags":[{"product":null,"links":null,"id":"ba7e818e-4f6b-4211-b1ac-58e3bafcf439","name":"\u66F4\u65B0","color":"orange","productId":"0995490e-43fc-4d6e-bc8d-8e66f38b0c63"}]},{"id":"207aa98c-0f41-4b44-95a5-cd18c154c79d","tags":[{"product":null,"links":null,"id":"adf72f47-7f61-4239-8392-b9bcc127fa80","name":"\u65B0\u589E","color":"green","productId":"0995490e-43fc-4d6e-bc8d-8e66f38b0c63"}]},{"id":"b033909b-d5a9-448e-9238-a044d0c6c062","tags":[{"product":null,"links":null,"id":"adf72f47-7f61-4239-8392-b9bcc127fa80","name":"\u65B0\u589E","color":"green","productId":"0995490e-43fc-4d6e-bc8d-8e66f38b0c63"}]},{"id":"9478d8b4-6bd7-4049-ad88-54593e69123c","tags":[{"product":null,"links":null,"id":"adf72f47-7f61-4239-8392-b9bcc127fa80","name":"\u65B0\u589E","color":"green","productId":"0995490e-43fc-4d6e-bc8d-8e66f38b0c63"}]},{"id":"beb379f4-f287-49b1-9c9b-a396e6c04a2d","tags":[{"product":null,"links":null,"id":"ba7e818e-4f6b-4211-b1ac-58e3bafcf439","name":"\u66F4\u65B0","color":"orange","productId":"0995490e-43fc-4d6e-bc8d-8e66f38b0c63"}]},{"id":"3f2daab3-114b-41f3-916f-b2df9f377634","tags":[{"product":null,"links":null,"id":"adf72f47-7f61-4239-8392-b9bcc127fa80","name":"\u65B0\u589E","color":"green","productId":"0995490e-43fc-4d6e-bc8d-8e66f38b0c63"}]},{"id":"240b019b-37c2-4426-a9ca-d4e57d48ffec","tags":[{"product":null,"links":null,"id":"ba7e818e-4f6b-4211-b1ac-58e3bafcf439","name":"\u66F4\u65B0","color":"orange","productId":"0995490e-43fc-4d6e-bc8d-8e66f38b0c63"}]},{"id":"6d91ce8c-1454-408b-b42a-f13ed34d7741","tags":[{"product":null,"links":null,"id":"ba7e818e-4f6b-4211-b1ac-58e3bafcf439","name":"\u66F4\u65B0","color":"orange","productId":"0995490e-43fc-4d6e-bc8d-8e66f38b0c63"}]},{"id":"b947ca15-7493-455f-834b-f1bddb015cde","tags":[{"product":null,"links":null,"id":"adf72f47-7f61-4239-8392-b9bcc127fa80","name":"\u65B0\u589E","color":"green","productId":"0995490e-43fc-4d6e-bc8d-8e66f38b0c63"}]},{"id":"bca11f89-3090-45c9-8730-9d2bfe3d8533","tags":[{"product":null,"links":null,"id":"adf72f47-7f61-4239-8392-b9bcc127fa80","name":"\u65B0\u589E","color":"green","productId":"0995490e-43fc-4d6e-bc8d-8e66f38b0c63"}]},{"id":"8a50b408-80ee-443d-a2d6-ba6d4e0cff64","tags":[{"product":null,"links":null,"id":"adf72f47-7f61-4239-8392-b9bcc127fa80","name":"\u65B0\u589E","color":"green","productId":"0995490e-43fc-4d6e-bc8d-8e66f38b0c63"}]},{"id":"2928a65c-9eb7-4566-947d-dcd1b964242a","tags":[{"product":null,"links":null,"id":"adf72f47-7f61-4239-8392-b9bcc127fa80","name":"\u65B0\u589E","color":"green","productId":"0995490e-43fc-4d6e-bc8d-8e66f38b0c63"}]},{"id":"dac60248-5749-4548-96c1-5ac67b63dfba","tags":[{"product":null,"links":null,"id":"ba7e818e-4f6b-4211-b1ac-58e3bafcf439","name":"\u66F4\u65B0","color":"orange","productId":"0995490e-43fc-4d6e-bc8d-8e66f38b0c63"}]},{"id":"30d4007d-ac66-497f-b333-92fbf155f379","tags":[{"product":null,"links":null,"id":"adf72f47-7f61-4239-8392-b9bcc127fa80","name":"\u65B0\u589E","color":"green","productId":"0995490e-43fc-4d6e-bc8d-8e66f38b0c63"}]},{"id":"7243b1bf-b870-4199-a0d9-accf339eaf9a","tags":[{"product":null,"links":null,"id":"adf72f47-7f61-4239-8392-b9bcc127fa80","name":"\u65B0\u589E","color":"green","productId":"0995490e-43fc-4d6e-bc8d-8e66f38b0c63"}]},{"id":"de71aa3e-78f6-412f-99eb-b89cde8a0cb7","tags":[{"product":null,"links":null,"id":"ba7e818e-4f6b-4211-b1ac-58e3bafcf439","name":"\u66F4\u65B0","color":"orange","productId":"0995490e-43fc-4d6e-bc8d-8e66f38b0c63"}]},{"id":"1245bac8-b2d7-4bb7-a0d4-ca10152819f3","tags":[{"product":null,"links":null,"id":"adf72f47-7f61-4239-8392-b9bcc127fa80","name":"\u65B0\u589E","color":"green","productId":"0995490e-43fc-4d6e-bc8d-8e66f38b0c63"}]},{"id":"76f3c859-c392-44dc-af32-6003bfe33fe2","tags":[{"product":null,"links":null,"id":"ba7e818e-4f6b-4211-b1ac-58e3bafcf439","name":"\u66F4\u65B0","color":"orange","productId":"0995490e-43fc-4d6e-bc8d-8e66f38b0c63"}]},{"id":"de23f283-0ab0-44f4-bb22-5a3771cd5366","tags":[{"product":null,"links":null,"id":"ba7e818e-4f6b-4211-b1ac-58e3bafcf439","name":"\u66F4\u65B0","color":"orange","productId":"0995490e-43fc-4d6e-bc8d-8e66f38b0c63"}]},{"id":"8cde5af9-f36a-4bc2-a396-76735b77adfc","tags":[{"product":null,"links":null,"id":"adf72f47-7f61-4239-8392-b9bcc127fa80","name":"\u65B0\u589E","color":"green","productId":"0995490e-43fc-4d6e-bc8d-8e66f38b0c63"}]},{"id":"3ff57337-c9a3-4afe-971e-a2ffa073d412","tags":[{"product":null,"links":null,"id":"adf72f47-7f61-4239-8392-b9bcc127fa80","name":"\u65B0\u589E","color":"green","productId":"0995490e-43fc-4d6e-bc8d-8e66f38b0c63"}]},{"id":"395b26ec-782f-447c-b558-d565b399ac81","tags":[{"product":null,"links":null,"id":"ba7e818e-4f6b-4211-b1ac-58e3bafcf439","name":"\u66F4\u65B0","color":"orange","productId":"0995490e-43fc-4d6e-bc8d-8e66f38b0c63"}]},{"id":"4690b659-1897-49d5-8743-adc5eb02d41f","tags":[{"product":null,"links":null,"id":"adf72f47-7f61-4239-8392-b9bcc127fa80","name":"\u65B0\u589E","color":"green","productId":"0995490e-43fc-4d6e-bc8d-8e66f38b0c63"}]},{"id":"b35f451b-a8e4-41ec-a686-a940d1c62271","tags":[{"product":null,"links":null,"id":"ba7e818e-4f6b-4211-b1ac-58e3bafcf439","name":"\u66F4\u65B0","color":"orange","productId":"0995490e-43fc-4d6e-bc8d-8e66f38b0c63"}]},{"id":"041092ab-8521-4e42-9a41-094038252b05","tags":[{"product":null,"links":null,"id":"adf72f47-7f61-4239-8392-b9bcc127fa80","name":"\u65B0\u589E","color":"green","productId":"0995490e-43fc-4d6e-bc8d-8e66f38b0c63"}]},{"id":"6f87b8ff-da60-4307-af0a-8e73170cfc0c","tags":[{"product":null,"links":null,"id":"adf72f47-7f61-4239-8392-b9bcc127fa80","name":"\u65B0\u589E","color":"green","productId":"0995490e-43fc-4d6e-bc8d-8e66f38b0c63"}]},{"id":"cb06d0d4-32e7-4c71-a53a-9885cbe10ce5","tags":[{"product":null,"links":null,"id":"ba7e818e-4f6b-4211-b1ac-58e3bafcf439","name":"\u66F4\u65B0","color":"orange","productId":"0995490e-43fc-4d6e-bc8d-8e66f38b0c63"}]},{"id":"36611fc3-508f-430b-a33b-86ffb4b2c1c9","tags":[{"product":null,"links":null,"id":"ba7e818e-4f6b-4211-b1ac-58e3bafcf439","name":"\u66F4\u65B0","color":"orange","productId":"0995490e-43fc-4d6e-bc8d-8e66f38b0c63"}]},{"id":"e5514e63-4aaa-456c-9c76-b462ddc4a85c","tags":[{"product":null,"links":null,"id":"adf72f47-7f61-4239-8392-b9bcc127fa80","name":"\u65B0\u589E","color":"green","productId":"0995490e-43fc-4d6e-bc8d-8e66f38b0c63"}]},{"id":"9e8b8e90-de25-49a0-abb4-551bc5ea9e64","tags":[{"product":null,"links":null,"id":"adf72f47-7f61-4239-8392-b9bcc127fa80","name":"\u65B0\u589E","color":"green","productId":"0995490e-43fc-4d6e-bc8d-8e66f38b0c63"}]},{"id":"6678d138-580e-4b9b-b81f-55e328061d72","tags":[{"product":null,"links":null,"id":"ba7e818e-4f6b-4211-b1ac-58e3bafcf439","name":"\u66F4\u65B0","color":"orange","productId":"0995490e-43fc-4d6e-bc8d-8e66f38b0c63"}]},{"id":"c14b681e-ebf8-4fdb-953d-ed9972772441","tags":[{"product":null,"links":null,"id":"ba7e818e-4f6b-4211-b1ac-58e3bafcf439","name":"\u66F4\u65B0","color":"orange","productId":"0995490e-43fc-4d6e-bc8d-8e66f38b0c63"}]},{"id":"b270146e-438e-43ec-a233-c509042c9600","tags":[{"product":null,"links":null,"id":"adf72f47-7f61-4239-8392-b9bcc127fa80","name":"\u65B0\u589E","color":"green","productId":"0995490e-43fc-4d6e-bc8d-8e66f38b0c63"}]}]
报表中有很多需要使用图片的场景,比如报表顶部的Logo图片,又如产品清单类报表中的产品图片。
图片组件就是用于在报表中显示图片。
图片组件可以直接在报表中使用,也可以在表格单元格内使用。并且图片允许您使用系统内部的共享图片、外部图片资源、数据库中的图片资源。
本节为您介绍图片的常用设置及操作方法。
在工具箱中,通过单击鼠标左键或拖拽的方式将图片组件添加到设计区中。
也可以将其拖拽到表格单元格中。
选中图片组件,在属性设置中找到图片属性,可设置图片的来源。
1)共享图片
共享图片是指系统门户页面中的图片,如下图:
2)内嵌图片
内嵌图片是指上传的图片文件,仅供本报表自己使用,如下图:
点击加载,可选择本地图片文件,上传后再单击选择,即可在图片元素内显示上传的图片。
此处可以使用在报表全局设置中上传的内嵌图片。
3)外部数据和数据库图片(二进制图片/Base64 data URL/外部URL)
如使用数据库图片或外部图片,则需先展开图片设置项目。
我们首先来看来源 属性。
单击下拉箭头可以看到图片的来源有三种,分别是:外部、内嵌和数据库。
使用数据库二进制图片数据
数据库图片是指数据集的 Image 类型字段所保存的二进制图片。
如需使用数据库中的 Image 类型字段,则需绑定图片字段。
Base 64 data URL 与外部URL
如数据集字段不是 Image 类型,而是字符型,内容是图片的 URL 地址,那么应将图片来源设置为外部,然后绑定图片字段(Base 64 data URL 与外部URL)。
如上设置后,预览可见图片。
我们看到图片没有显示完整,这是因为图片在表格中下显示不全,被剪切了。
接下来设置图片的显示属性,使其居中对齐,等比缩放即可。
type=info
提示
任意一个图片的 URL 地址,都可以作为图片元素的图片源,方法是:
(a)设置来源为外部;
(b)设置图片为一个图片的 URL 网址,如下图:
图片的 URL 可以是一个固定的网址,如:https://www.grapecity.com.cn/ima...mpany_QRcode_90.jpg
也可以是一个字符串拼接的表达式,如:http://xx.xx.com/.../{xxx.ToString()}
这样可以在数据库字段中仅保存图片文件名,URL 中固定的域名等内容在用表达式,串在文件名前面。
设置完成后,预览。
如需进行进一步调整,可选中图片,可对其进行更多的细节设置。
选项组 | 选项名称 | 说明 |
---|---|---|
常规选项 | 名称 | 设置当前图片的名称,如“图片1”。 |
钻取操作 | 钻取类型 | 设置文本框的钻取操作类型。钻取操作是指查看报表时,单击文本框内容之后,报表系统所做的 操作。 如果设置了钻取操作类型,查看报表时,文本框内容会显示为链接。单击该链接,网页会根据 此处设置的钻取操作类型执行相应的动作。 钻取操作类型包括三种:
- 跳转至报表 此选项用于设置从当前报表跳转到另一个报表。比如在一个汇总表中,用户单击某个汇总数字, 希望跳转到一个明细表时,就可以设置此选项。请选择需要跳转的目的报表,并根据需要设置 跳转时传递给目的报表的参数。 具体的应用场景及其操作方法,请参见钻取报表。
- 跳转至书签 此选项用于当前报表范围内的跳转。对于多页报表,可通过书签定义以及跳转至书签的设置, 使得报表内容之间的跳转更为方便。 报表中的每个元素都可以设置一个书签,用作跳转的目的锚点。
- 跳转至URL 用于跳转到一个外部网页。 实际应用中,此选项可以用于跳转到事先部署好的某个网页,以便报表用户更好地解读报表内容。 |
外观 | 图片 | 设置图片,单击下拉箭头可选择共享图片、内嵌图片和数据库图片,单击设置图片来源、数据 及格式。 |
大小 | 设置图片的大小,可设置自动、缩放、等比例缩放、剪切。 | |
水平对齐 | 设置水平对齐,可选择居左、居中或居右。 | |
垂直对齐 | 设置垂直对齐,可选择顶端对齐、垂直居中或底端对齐。 | |
边框选项 | 粗细 | 设置图片边框的粗细。 |
线型 | 设置图片边框的线型样式。 | |
颜色 | 设置图片边框的颜色。 | |
位置&大小 | 左 | 设置图片左上角的横向位置。 |
上 | 设置图片左上角的竖向位置。 | |
宽度 | 设置图片的总宽度。 | |
高度 | 设置图片的总高度。 | |
页面布局 | 内部间距 | 设置图片内部的间距,单击分别设置四个方向的间距。 |
显示选项 | 隐藏 | 设置是否隐藏该组件。可以设置为IIF表达式,在某些条件下隐藏,以便根据用户身份或者其他信息、 决定是否显示,已达到保护敏感信息的目的。 |
切换元素 | 设置另一个元素,比如一个文本框,作为是否显示当前组件的开关。 | |
其他选项 | 鼠标提示 | 设置鼠标移动到图片上方时的提示文本内容。 |
标签 | 设置一个文本内容,用作报表目录项的显示文字。报表目录是用工具箱中的【目录】元素制作的, 目录用于多页报表中的快速定位跳转。 | |
书签 | 输入文本或表达式,用作跳转到本元素的定位标识。在其他元素处设置【跳转到书签】为这个书签, 就可以在查看报表时点击其他元素跳转到本元素。 |