我正在努力的是如何在不使用Leaflet.draw UI的情况下单击按钮并启动新的多边形.例如
$('#draw_poly').click(function() {
});
我能够将现有的多边形置于编辑模式没问题.
$('.edit_polygon').click(function() {
var name = $(this).text();
geojson_layer.eachLayer(function (layer) {
if (name == layer.feature.properties.name){
layer.editing.enable();
}
});
return false;
});
感谢Jacob Toye的帮助.我做了一个小小的演示.
<!DOCTYPE html>
<html>
<head>
<title>Button click</title>
<link rel="stylesheet" href="http://cdn.leafletjs.com/leaflet-0.7.2/leaflet.css" />
<link rel="stylesheet" href="Leaflet.draw/dist/leaflet.draw.css" />
<script src="http://cdn.leafletjs.com/leaflet-0.7.2/leaflet.js"></script>
<script src="Leaflet.draw/dist/leaflet.draw.js"></script>
</head>
<body>
<div><button id="draw_poly" onclick="drawPolygon()" >Draw Polgyon</button></div>
<div id="map" style="width: 800px; height: 600px; border: 1px solid #ccc"></div>
<script>
var cloudmadeUrl = 'http://{s}.tile.cloudmade.com/BC9A493B41014CAABB98F0471D759707/997/256/{z}/{x}/{y}.png',
cloudmade = new L.TileLayer(cloudmadeUrl, {maxZoom: 18}),
map = new L.Map('map', {layers: [cloudmade], center: …