附着在百度经纬度拾取工具的增强, 将经纬度转换成 geohash.

getpoint-getgeohash.js

/** user-script baidu map Lat/Long -> geohash.org adapter
 * attach to http://api.map.baidu.com/lbsapi/getpoint/index.html
 * for non-IE
 */

function toGeohash()
{
  var loc = document.getElementById("pointInput").value.split(",");
  var body = document.getElementsByTagName("body")[0];
  var oldf = document.getElementById("geohash");
  oldf.src = "http://geohash.org/?q="+loc[1]+","+loc[0]+"&format=url&redirect=0";
}

function attach()
{
  document.getElementById("MapHolder").addEventListener("click", toGeohash, false);
  var f = document.createElement("iframe");
  f.id = "geohash";
  pos = document.getElementById("pointInput");
  pos.parentNode.insertBefore(f, pos);
  f.height = 32;
}

if (location.href.match("http://api.map.baidu.com/lbsapi/getpoint/index.html").length == 1)
{
  setTimeout("attach()", 10000);
}