leaflet 动态线渲染

 

可以采用leaflet插件 leaflet-ant-path

 

...
<script src="js/leaflet-ant-path.js" type="text/javascript" charset="utf-8"></script>
...

  //坐标反转,注:antPath为路径数组,坐标格式为[lon,lat]

  //格式示例:var coords=[[-3.65358, -38.71431],[-3.66402, -38.71528],[-3.66861, -38.71573]]

  var coords = [];
  route.forEach(function(e, i) {
    coords.push(e.reverse())
  });

  var antPath = L.polyline.antPath;
  var path = antPath(coords, {
    "paused": false,     //暂停  初始化状态
    "reverse": false,  //方向反转
    "delay": 3000,    //延迟,数值越大效果越缓慢
    "dashArray": [10, 20], //间隔样式
    "weight": 5,    //线宽
    "opacity": 0.5,  //透明度
    "color": "#0000FF", //颜色
    "pulseColor": "#FFFFFF"  //块颜色
  });
  path.addTo(map); 

//源地址 https://rubenspgcavalcante.github.io/leaflet-ant-path/

效果图如下

 

L.polyline.antPath参数和方法

 

posted @ 2018-08-07 19:02  vichang  阅读(9981)  评论(1编辑  收藏  举报