Leaflet中实现添加比例尺控件与自定义版权控件与链接

古城微笑少年丶 2023-09-30 12:49 12阅读 0赞

## 场景 ##

Leaflet快速入门与加载OSM显示地图：

[https://blog.csdn.net/BADAO\_LIUMANG\_QIZHI/article/details/122290880 ][https_blog.csdn.net_BADAO_LIUMANG_QIZHI_article_details_122290880]

上面加载显示后默认会带Attrbution控件。

![watermark_type_d3F5LXplbmhlaQ_shadow_50_text_Q1NETiBA6Zy46YGT5rWB5rCT5rCU6LSo_size_17_color_FFFFFF_t_70_g_se_x_16][]

注：

博客：  
[霸道流氓气质的博客\_CSDN博客-C\#,架构之路,SpringBoot领域博主][CSDN_-C_SpringBoot]  
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## 实现 ##

1、设置默认自带Attribution控件不显示

var map = L.map('map',{ attributionControl:false, zoomControl:false }).setView([36.09, 120.35], 13);

2、自定义Attribution控件的图标和内容

//获取Attribution控件
            attribution = map.attributionControl;
            //替换默认的leaflet前缀改为自定义的logo和文字
            attribution.setPrefix('<img src="./images/pin.png">');
            attribution.addAttribution("https://blog.csdn.net/BADAO_LIUMANG_QIZHI");

自定义效果

![watermark_type_d3F5LXplbmhlaQ_shadow_50_text_Q1NETiBA6Zy46YGT5rWB5rCT5rCU6LSo_size_20_color_FFFFFF_t_70_g_se_x_16][]

3、添加比例尺控件

//定义一个比例尺控件
            var scale = L.control.scale();
            //将比例尺控件加载到地图容器中
            map.addControl(scale);

效果

![de7efb3fb0624b03b1e49ed4a7fdef31.gif][]

4、完整代码

<!doctype html>
    <html lang="en">
    
    <head>
        <meta charset="UTF-8">
        <title>leaflet比例尺和版权控件</title>
        <link rel="stylesheet" href="https://unpkg.com/leaflet@1.7.1/dist/leaflet.css" />
        <style>
            html,
            body,
            #map {
                padding: 0;
                margin: 0;
                width: 100%;
                height: 100%;
                overflow: hidden;
            }
        </style>
    </head>
    
    <body>
        <div id="map"></div>
        <script type="text/javascript" src="https://unpkg.com/leaflet@1.7.1/dist/leaflet.js"></script>
        <script type="text/javascript">
            var map = L.map('map').setView([36.09, 120.35], 13);
            L.tileLayer('https://{s}.tile.openstreetmap.org/{z}/{x}/{y}.png').addTo(map);
            //定义一个比例尺控件
            var scale = L.control.scale();
            //将比例尺控件加载到地图容器中
            map.addControl(scale);
            //获取Attribution控件
            attribution = map.attributionControl;
            //替换默认的leaflet前缀改为自定义的logo和文字
            attribution.setPrefix('<img src="./images/pin.png">');
            attribution.addAttribution("https://blog.csdn.net/BADAO_LIUMANG_QIZHI");
        </script>
    </body>
    
    </html>

[https_blog.csdn.net_BADAO_LIUMANG_QIZHI_article_details_122290880]: https://blog.csdn.net/BADAO_LIUMANG_QIZHI/article/details/122290880
[watermark_type_d3F5LXplbmhlaQ_shadow_50_text_Q1NETiBA6Zy46YGT5rWB5rCT5rCU6LSo_size_17_color_FFFFFF_t_70_g_se_x_16]: https://img-blog.csdnimg.cn/99af09f9fa514f82a67a18dc1eefe1a9.png?x-oss-process=image/watermark,type_d3F5LXplbmhlaQ,shadow_50,text_Q1NETiBA6Zy46YGT5rWB5rCT5rCU6LSo,size_17,color_FFFFFF,t_70,g_se,x_16
[CSDN_-C_SpringBoot]: https://blog.csdn.net/badao_liumang_qizhi
[watermark_type_d3F5LXplbmhlaQ_shadow_50_text_Q1NETiBA6Zy46YGT5rWB5rCT5rCU6LSo_size_20_color_FFFFFF_t_70_g_se_x_16]: https://img-blog.csdnimg.cn/372e802c0e9e4eada8e6c88352332b4c.png?x-oss-process=image/watermark,type_d3F5LXplbmhlaQ,shadow_50,text_Q1NETiBA6Zy46YGT5rWB5rCT5rCU6LSo,size_20,color_FFFFFF,t_70,g_se,x_16
[de7efb3fb0624b03b1e49ed4a7fdef31.gif]: https://img-blog.csdnimg.cn/de7efb3fb0624b03b1e49ed4a7fdef31.gif