MediaWiki:GeoHack.js

Pokazka: Pó składowanju dejš snaź wuprozniś cache wobglědowaka, aby změny wiźeł.

Firefox/Safari: Źarź Umsch tłocony, mjaztym až kliknjoš na Znowego abo tłoc pak Strg-F5 pak Strg-R (⌘-R na Makintošu)
Google Chrome: Tłoc na Strg-Umsch-R ('⌘-Umsch-R na Makintošu)
Internet Explorer: Źarź Strg tłocony, mjaztym až kliknjoš na Aktualisieren abo tłoc Strg-F5
Opera: Wuprozni cache w Extras → Einstellungen

/* Embed an OSM map on div id="osmEmbed" exists
 * This script is loaded by https://tools.wmflabs.org/geohack/, see also [[Pśedłoga:GeoTemplate]]
 */
var OSM_class_R = /\bOSM:([\d.+-]+)_([\d.+-]+)_([\d.+-]+)_(\w+)/;
function embedOpenStreetMap() {
    clearInterval(osmtimer);
    var osmTarget = document.getElementById('osmEmbed');
    if(osmTarget && OSM_class_R.exec(osmTarget.className)){
        var lat=1.0*RegExp.$1, lon=1.0*RegExp.$2, zoom=RegExp.$3;
        var span = 360.0/(512.0*Math.pow(2,zoom))*720/2;  //WTF?
        iframe = document.createElement('iframe');
        iframe.frameBorder = 0; // IE 6
        iframe.scrolling = 'no';
        iframe.src = "//tools.wmflabs.org/wiwosm/osm-on-ol/embed-labs.html?layer="+RegExp.$4+"&bbox=" +
            (lon-span*Math.cos(lat*.0175))+','+(lat-span/2)+','+(lon+span*Math.cos(lat*.0175))+','+(lat+span/2)+
            "&marker="+lat+','+lon;
        iframe.height = osmTarget.clientHeight+'px';
        iframe.width = osmTarget.clientWidth+'px';
        iframe.style.position = "relative";
        osmTarget.appendChild(iframe);
    }
}
osmtimer = setInterval("if(document.getElementById('osmEmbed'))embedOpenStreetMap()", 200)
setTimeout('clearInterval(osmtimer)', 5000)