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AIRIOT智慧系统搭建平台经验交流

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  3. 自带的地图容器组件能不能显示高亮区域

自带的地图容器组件能不能显示高亮区域

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  • H Offline
    H Offline
    henryyzh
    wrote on last edited by
    #1

    比如高亮显示北京的一个区 或者一个州市 高亮边缘或者其他方式

    1 Reply Last reply
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  • 核 Offline
    核 Offline
    核桃酥
    wrote on last edited by
    #2

    地图暂时不支持这种@henryyzh 目前设备图标支持高亮

    H 1 Reply Last reply
    0
  • H Offline
    H Offline
    henryyzh
    replied to 核桃酥 on last edited by
    #3

    @核桃酥 后续能添一个这样的功能吗

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  • 核 Offline
    核 Offline
    核桃酥
    wrote on last edited by 核桃酥
    #4

    城市的高亮可以通过代码层自己写代码实现,这个地方高亮的地图数据需要通过数据接口获取 数据 地图代码https://openlayers.org/en/latest/apidoc/753d776b-80ef-456c-a332-a1dd7f151a4e-image.png

    H 2 Replies Last reply
    0
  • H Offline
    H Offline
    henryyzh
    replied to 核桃酥 on last edited by
    #5

    @核桃酥 在 自带的地图容器组件能不能显示高亮区域 中说:

    https://openlayers.org/en/latest/apidoc/

    不太清楚怎么实现 有不有具体的教学视频

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  • 核 Offline
    核 Offline
    核桃酥
    wrote on last edited by 核桃酥
    #6

    目前没有视频,可以参考下文档,如果实在不清楚需要我们这面写例子的话需要提交定制需求,评估一下人天之后告诉你

    H 1 Reply Last reply
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  • H Offline
    H Offline
    henryyzh
    replied to 核桃酥 on last edited by
    #7

    @核桃酥 评估什么时候出呢 之前提交过需求

    1 Reply Last reply
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  • 核 Offline
    核 Offline
    核桃酥
    wrote on last edited by
    #8

    你是在我们需求表单提交的吗?之前你提交的是标签组件移动位置及表记录选择器相关的需求

    H 1 Reply Last reply
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  • H Offline
    H Offline
    henryyzh
    replied to 核桃酥 on last edited by
    #9

    @核桃酥 好的吧 这个相关高亮的文档在哪里呢 之前在gis区域没有找到 麻烦能不能标一下

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  • H Offline
    H Offline
    henryyzh
    replied to 核桃酥 on last edited by
    #10

    @核桃酥 再就是为什么我的组件里没有代码层这个组件 是版本没对吗

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  • 核 Offline
    核 Offline
    核桃酥
    wrote on last edited by
    #11

    更新gis模块最新版

    1 Reply Last reply
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  • 核 Offline
    核 Offline
    核桃酥
    wrote on last edited by
    #12

    7f4eb5d953fc4ddafe2f361dfdadfac.png改颜色、背景色等https://openlayers.org/en/latest/apidoc/module-ol_style_Style-Style.html

    H 1 Reply Last reply
    0
  • H Offline
    H Offline
    henryyzh
    replied to 核桃酥 on last edited by
    #13

    @核桃酥 这里的代码层是不是所有的依赖和模块都已经自己引入了 需要自己引吗?

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  • 核 Offline
    核 Offline
    核桃酥
    wrote on last edited by
    #14

    已经有了@henryyzh

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  • 核 Offline
    核 Offline
    核桃酥
    wrote on last edited by
    #15

    你要是有json文件可以 可以看看这个方式实现的效果
    https://qa.airiot.tech/topic/858/地图容器添加geojson文件-填充色不显示/17?_=1740620666521
    image.png

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  • 核 Offline
    核 Offline
    核桃酥
    wrote on last edited by
    #16

    json 下载地址 https://datav.aliyun.com/portal/school/atlas/area_selector
    高亮的颜色需要用户自己在json文件中加上,示例如下:"properties": {
    "name": "板湖镇",
    "fill-opacity": 0.5,
    "stroke-opacity": 1,
    "stroke": "#ff0000",
    "stroke-width": 2,
    "fill": "#f7deb5"
    },

    7510ea0d127d07dcd38d0b7a7cd3eac.png

    H 2 Replies Last reply
    0
  • H Offline
    H Offline
    henryyzh
    replied to 核桃酥 on last edited by
    #17

    @核桃酥 对应的JSON下了之后添加图层 地图直接变白了b4b413e7-f7ac-455f-b871-021b322f8064-image.png

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  • H Offline
    H Offline
    henryyzh
    replied to 核桃酥 on last edited by
    #18

    @核桃酥 配置也是按照这个配置的

    1 Reply Last reply
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  • 核 Offline
    核 Offline
    核桃酥
    wrote on last edited by 核桃酥
    #19

    你现在有几个图层?都是如何配置的

    H 2 Replies Last reply
    0
  • H Offline
    H Offline
    henryyzh
    replied to 核桃酥 on last edited by
    #20

    @核桃酥 一个图层

    1 Reply Last reply
    0

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