Can you please take a look at This Demo and let me know if there is a way that I can Disable or Enable the Markercluster on the map by checking and un checking a checkbox?
Currently what I have is a simple map enabled with MarkerCluster plugin and I am looking for a way to enabling or disabling this facility with checkbox without redrawing the map?
$(document).ready(function () {
var latlng = new google.maps.LatLng(49.247477, -123.128000);
var myOptions = {
zoom: 11,
center: latlng,
disableDefaultUI: true,
scaleControl: true,
zoomControl: true,
zoomControlOptions: {
style: google.maps.ZoomControlStyle.SMALL
},
mapTypeControl: true,
draggableCursor: 'move',
mapTypeId: google.maps.MapTypeId.ROADMAP
};
map = new google.maps.Map(document.getElementById("map_canvas"), myOptions);
locations.length = 0;
var markers = [];
for (p = 0; p < data.markers.length; p++) {
var marker = new google.maps.Marker({
position: new google.maps.LatLng(data.markers[p].LATITUDE, data.markers[p].LONGITUDE),
map: map,
title: "marker " + p
});
markers.push(marker);
}
var markerCluster = new MarkerClusterer(map, markers);
});
thanks
google.maps.event.addDomListener(document.getElementById('cluster'),'click', function() {
var set;
if (document.getElementById('cluster').checked) {
set = map;
} else {
set = null;
}
markerCluster.setMap(set);
});
working code snippet:
var map;
var locations = [];
$(document).ready(function() {
var latlng = new google.maps.LatLng(49.247477, -123.128000);
var myOptions = {
zoom: 11,
center: latlng,
disableDefaultUI: true,
scaleControl: true,
zoomControl: true,
zoomControlOptions: {
style: google.maps.ZoomControlStyle.SMALL
},
mapTypeControl: true,
draggableCursor: 'move',
mapTypeId: google.maps.MapTypeId.ROADMAP
};
map = new google.maps.Map(document.getElementById("map_canvas"), myOptions);
locations.length = 0;
var markers = [];
for (p = 0; p < data.markers.length; p++) {
var marker = new google.maps.Marker({
position: new google.maps.LatLng(data.markers[p].LATITUDE, data.markers[p].LONGITUDE),
map: map,
title: "marker " + p
});
markers.push(marker);
}
var markerCluster = new MarkerClusterer(map, markers);
google.maps.event.addDomListener(document.getElementById('cluster'), 'click', function() {
var set;
if (document.getElementById('cluster').checked) {
set = map;
} else {
set = null;
}
markerCluster.setMap(set);
});
});
var data = {
"markers": [{
"SCHOOL_NAME": "Southlands Elem.",
"LATITUDE": "49.238137586",
"LONGITUDE": "-123.19781516",
"ADDRESS": "5351 Camosun St",
"URLLINK": "http://www.vsb.bc.ca/schools/southlands"
}, {
"SCHOOL_NAME": "Captain James Cook Elem.",
"LATITUDE": "49.2193808",
"LONGITUDE": "-123.03582905",
"ADDRESS": "3340 E 54th Av",
"URLLINK": "http://www.vsb.bc.ca/schools/captain-james-cook"
}, {
"SCHOOL_NAME": "Chief Maquinna Elem.",
"LATITUDE": "49.267886314",
"LONGITUDE": "-123.05058984",
"ADDRESS": "2684 E 2nd Av",
"URLLINK": "http://www.vsb.bc.ca/schools/chief-maquinna"
}, {
"SCHOOL_NAME": "Oppenheimer Elem.",
"LATITUDE": "49.2133181112521",
"LONGITUDE": "-123.058293310213",
"ADDRESS": "2421 Scarboro Av",
"URLLINK": "http://www.vsb.bc.ca/schools/david-oppenheimer"
}, {
"SCHOOL_NAME": "Sir Charles Kingsford-Smith Elem.",
"LATITUDE": "49.221596674",
"LONGITUDE": "-123.0557042",
"ADDRESS": "6901 Elliott St",
"URLLINK": "http://www.vsb.bc.ca/schools/sir-charles-kingsford-smith"
}, {
"SCHOOL_NAME": "Carnarvon Elem.",
"LATITUDE": "49.2565874222733",
"LONGITUDE": "-123.173557238565",
"ADDRESS": "3400 Balaclava St",
"URLLINK": "http://www.vsb.bc.ca/schools/carnarvon"
}, {
"SCHOOL_NAME": "Dr. A. R. Lord Elem.",
"LATITUDE": "49.2796404851544",
"LONGITUDE": "-123.03951720288",
"ADDRESS": "555 Lillooet St",
"URLLINK": "http://www.vsb.bc.ca/schools/dr-ar-lord"
}, {
"SCHOOL_NAME": "McKechnie Elem.",
"LATITUDE": "49.21770659",
"LONGITUDE": "-123.15401133",
"ADDRESS": "7455 Maple St",
"URLLINK": "http://www.vsb.bc.ca/schools/dr-re-mckechnie"
}, {
"SCHOOL_NAME": "Waverley Annex",
"LATITUDE": "49.227837226",
"LONGITUDE": "-123.05578593",
"ADDRESS": "6111 Elliott St",
"URLLINK": "http://www.vsb.bc.ca/schools/waverley"
}, {
"SCHOOL_NAME": "Cunningham Elem.",
"LATITUDE": "49.236732227",
"LONGITUDE": "-123.05745595",
"ADDRESS": "2330 E 37th Av",
"URLLINK": "http://www.vsb.bc.ca/schools/george-t-cunningham"
}, {
"SCHOOL_NAME": "Nootka Elem.",
"LATITUDE": "49.253592971",
"LONGITUDE": "-123.04294917",
"ADDRESS": "3375 Nootka St",
"URLLINK": "http://www.vsb.bc.ca/schools/nootka"
}, {
"SCHOOL_NAME": "Tecumseh Annex",
"LATITUDE": "49.237116273",
"LONGITUDE": "-123.07309884",
"ADDRESS": "1551 E 37th Av",
"URLLINK": "http://www.vsb.bc.ca/schools/tecumseh-annex"
}, {
"SCHOOL_NAME": "Jamieson Elem.",
"LATITUDE": "49.226906936",
"LONGITUDE": "-123.12100426",
"ADDRESS": "6350 Tisdall St",
"URLLINK": "http://www.vsb.bc.ca/schools/dr-annie-b-jamieson"
}, {
"SCHOOL_NAME": "Weir Elem.",
"LATITUDE": "49.22957876",
"LONGITUDE": "-123.04440254",
"ADDRESS": "2900 E 44th Av",
"URLLINK": "http://www.vsb.bc.ca/schools/dr-george-m-weir"
}, {
"SCHOOL_NAME": "Henderson Elem.",
"LATITUDE": "49.222569589",
"LONGITUDE": "-123.09527169",
"ADDRESS": "451 E 53rd Av",
"URLLINK": "http://www.vsb.bc.ca/schools/john-henderson"
}, {
"SCHOOL_NAME": "Queen Victoria Annex",
"LATITUDE": "49.26718785",
"LONGITUDE": "-123.06634874",
"ADDRESS": "1850 E 3rd Av",
"URLLINK": "http://www.vsb.bc.ca/schools/queen-victoria-grandview-annex"
}, {
"SCHOOL_NAME": "McBride Annex",
"LATITUDE": "49.2419442301445",
"LONGITUDE": "-123.084950188923",
"ADDRESS": "4750 St. Catherines St",
"URLLINK": "http://www.vsb.bc.ca/schools/mcbride-annex"
}, {
"SCHOOL_NAME": "King George Sec.",
"LATITUDE": "49.289824153",
"LONGITUDE": "-123.13644517",
"ADDRESS": "1755 Barclay St",
"URLLINK": "http://www.vsb.bc.ca/schools/king-george"
}, {
"SCHOOL_NAME": "Britannia Sec.",
"LATITUDE": "49.2752359917843",
"LONGITUDE": "-123.07192309841",
"ADDRESS": "1001 Cotton Drive",
"URLLINK": "http://www.vsb.bc.ca/schools/britannia-secondary"
}, {
"SCHOOL_NAME": "Magee Sec.",
"LATITUDE": "49.2285538659929",
"LONGITUDE": "-123.151537987609",
"ADDRESS": "6360 Maple St",
"URLLINK": "http://www.vsb.bc.ca/schools/magee"
}, {
"SCHOOL_NAME": "Kitsilano Sec.",
"LATITUDE": "49.262654773",
"LONGITUDE": "-123.16358941",
"ADDRESS": "2550 W 10th Av",
"URLLINK": "http://www.vsb.bc.ca/schools/kitsilano"
}, {
"SCHOOL_NAME": "John Oliver Sec.",
"LATITUDE": "49.231957151",
"LONGITUDE": "-123.09279776",
"ADDRESS": "530 E 41st Av",
"URLLINK": "http://www.vsb.bc.ca/schools/john-oliver"
}, {
"SCHOOL_NAME": "Lord Byng Sec.",
"LATITUDE": "49.2595665510185",
"LONGITUDE": "-123.192530952998",
"ADDRESS": "3939 W 16th Av",
"URLLINK": "http://www.vsb.bc.ca/schools/lord-byng"
}, {
"SCHOOL_NAME": "Templeton Sec.",
"LATITUDE": "49.278439094",
"LONGITUDE": "-123.06069106",
"ADDRESS": "727 Templeton Drive",
"URLLINK": "http://www.vsb.bc.ca/schools/templeton"
}, {
"SCHOOL_NAME": "Vancouver Technical Sec.",
"LATITUDE": "49.260755476",
"LONGITUDE": "-123.05129984",
"ADDRESS": "2600 E Broadway",
"URLLINK": "http://www.vsb.bc.ca/schools/vancouver-technical"
}, {
"SCHOOL_NAME": "Point Grey Sec.",
"LATITUDE": "49.2372792444418",
"LONGITUDE": "-123.153406112125",
"ADDRESS": "5350 Eest Boulevard",
"URLLINK": "http://www.vsb.bc.ca/schools/point-grey"
}, {
"SCHOOL_NAME": "Gladstone Sec.",
"LATITUDE": "49.247612036",
"LONGITUDE": "-123.06163307",
"ADDRESS": "4105 Gladstone St",
"URLLINK": "http://www.vsb.bc.ca/schools/gladstone"
}, {
"SCHOOL_NAME": "Sir Winston Churchill Sec.",
"LATITUDE": "49.221059569",
"LONGITUDE": "-123.12561546",
"ADDRESS": "7055 Heather St",
"URLLINK": "http://www.vsb.bc.ca/schools/sir-winston-churchill"
}, {
"SCHOOL_NAME": "Killarney Sec.",
"LATITUDE": "49.225300105",
"LONGITUDE": "-123.04415722",
"ADDRESS": "6454 Killarney St",
"URLLINK": "http://www.vsb.bc.ca/schools/killarney"
}, {
"SCHOOL_NAME": "Sir Charles Tupper Sec.",
"LATITUDE": "49.249753502",
"LONGITUDE": "-123.09480948",
"ADDRESS": "419 E 24th Av",
"URLLINK": "http://www.vsb.bc.ca/schools/sir-charles-tupper"
}, {
"SCHOOL_NAME": "David Thompson Sec.",
"LATITUDE": "49.220439257",
"LONGITUDE": "-123.0706316",
"ADDRESS": "1755 E 55th Av",
"URLLINK": "http://www.vsb.bc.ca/schools/david-thompson"
}, {
"SCHOOL_NAME": "Prince Of Wales Sec.",
"LATITUDE": "49.244983054",
"LONGITUDE": "-123.15953565",
"ADDRESS": "2250 Eddington Drive",
"URLLINK": "http://www.vsb.bc.ca/schools/prince-wales"
}, {
"SCHOOL_NAME": "Windermere Sec.",
"LATITUDE": "49.246512457",
"LONGITUDE": "-123.0371743",
"ADDRESS": "3155 E 27th Av",
"URLLINK": "http://www.vsb.bc.ca/schools/windermere"
}, {
"SCHOOL_NAME": "Eric Hamber Sec.",
"LATITUDE": "49.239630962",
"LONGITUDE": "-123.12579096",
"ADDRESS": "5025 Willow St",
"URLLINK": "http://www.vsb.bc.ca/"
}, {
"SCHOOL_NAME": "University Hill Sec.",
"LATITUDE": "49.261616",
"LONGITUDE": "-123.232815",
"ADDRESS": "2896 Acadia Road",
"URLLINK": "http://www.vsb.bc.ca/schools/university-hill"
}, {
"SCHOOL_NAME": "Lord Strathcona Elem.",
"LATITUDE": "49.2798115155978",
"LONGITUDE": "-123.091476792421",
"ADDRESS": "592 E Pender St",
"URLLINK": "http://www.vsb.bc.ca/schools/lord-strathcona"
}, {
"SCHOOL_NAME": "Sir Guy Carleton Elem.",
"LATITUDE": "49.234347747",
"LONGITUDE": "-123.03760798",
"ADDRESS": "3250 Kingsway",
"URLLINK": "http://www.vsb.bc.ca/schools/sir-guy-carleton"
}, {
"SCHOOL_NAME": "Lord Roberts Elem.",
"LATITUDE": "49.286785283",
"LONGITUDE": "-123.13784476",
"ADDRESS": "1100 Bidwell St",
"URLLINK": "http://www.vsb.bc.ca/schools/lord-roberts"
}, {
"SCHOOL_NAME": "Admiral Seymour Elem.",
"LATITUDE": "49.27859427",
"LONGITUDE": "-123.0803143",
"ADDRESS": "1130 Keefer St",
"URLLINK": "http://www.vsb.bc.ca/schools/admiral-seymour"
}, {
"SCHOOL_NAME": "Macdonald Elem.",
"LATITUDE": "49.28072391",
"LONGITUDE": "-123.06467911",
"ADDRESS": "1950 E Hastings St",
"URLLINK": "http://www.vsb.bc.ca/schools/sir-william-macdonald"
}, {
"SCHOOL_NAME": "David Lloyd George Elem.",
"LATITUDE": "49.209962412",
"LONGITUDE": "-123.13634891",
"ADDRESS": "8370 Cartier St",
"URLLINK": "http://www.vsb.bc.ca/schools/david-lloyd-george"
}, {
"SCHOOL_NAME": "Brock Elem.",
"LATITUDE": "49.241215222",
"LONGITUDE": "-123.10063141",
"ADDRESS": "4860 Main St",
"URLLINK": "http://www.vsb.bc.ca/schools/general-brock"
}, {
"SCHOOL_NAME": "Kerrisdale Elem.",
"LATITUDE": "49.236168246",
"LONGITUDE": "-123.17345921",
"ADDRESS": "5555 Carnarvon St",
"URLLINK": "http://www.vsb.bc.ca/schools/kerrisdale"
}, {
"SCHOOL_NAME": "Lord Selkirk Elem.",
"LATITUDE": "49.249691953",
"LONGITUDE": "-123.06900705",
"ADDRESS": "1750 E 22nd Av",
"URLLINK": "http://www.vsb.bc.ca/schools/lord-selkirk"
}, {
"SCHOOL_NAME": "Nightingale Elem.",
"LATITUDE": "49.260059325",
"LONGITUDE": "-123.09371757",
"ADDRESS": "2740 Guelph St",
"URLLINK": "http://www.vsb.bc.ca/schools/florence-nightingale"
}, {
"SCHOOL_NAME": "Gordon Elem.",
"LATITUDE": "49.265979903",
"LONGITUDE": "-123.17067418",
"ADDRESS": "2896 W 6th Av",
"URLLINK": "http://www.vsb.bc.ca/schools/general-gordon"
}, {
"SCHOOL_NAME": "Henry Hudson Elem.",
"LATITUDE": "49.272245879",
"LONGITUDE": "-123.14935629",
"ADDRESS": "1551 Cypress St",
"URLLINK": "http://www.vsb.bc.ca/schools/henry-hudson"
}, {
"SCHOOL_NAME": "Laura Secord Elem.",
"LATITUDE": "49.261735704",
"LONGITUDE": "-123.06022338",
"ADDRESS": "2500 Lakewood Drive",
"URLLINK": "http://www.vsb.bc.ca/schools/laura-secord"
}, {
"SCHOOL_NAME": "Walter Moberly Annex",
"LATITUDE": "49.216109231",
"LONGITUDE": "-123.08434542",
"ADDRESS": "1000 E 59th Av",
"URLLINK": "http://www.vsb.bc.ca/schools/walter-moberly"
}, {
"SCHOOL_NAME": "Trudeau Elem.",
"LATITUDE": "49.214454005",
"LONGITUDE": "-123.096959",
"ADDRESS": "449 E 62nd Av",
"URLLINK": "http://www.vsb.bc.ca/schools/pierre-elliott-trudeau"
}, {
"SCHOOL_NAME": "Van Horne Elem.",
"LATITUDE": "49.231566487",
"LONGITUDE": "-123.10656921",
"ADDRESS": "5855 Ontario St",
"URLLINK": "http://www.vsb.bc.ca/schools/sir-william-van-horne"
}, {
"SCHOOL_NAME": "Dickens Elem.",
"LATITUDE": "49.254862561",
"LONGITUDE": "-123.08294436",
"ADDRESS": "3351 Glen Drive",
"URLLINK": "http://www.vsb.bc.ca/schools/charles-dickens"
}, {
"SCHOOL_NAME": "Livingstone Elem.",
"LATITUDE": "49.250753337",
"LONGITUDE": "-123.09798144",
"ADDRESS": "315 E 23rd Av",
"URLLINK": "http://www.vsb.bc.ca/schools/david-livingstone"
}, {
"SCHOOL_NAME": "Hastings Elem.",
"LATITUDE": "49.2826109608204",
"LONGITUDE": "-123.050577408683",
"ADDRESS": "2625 Franklin St",
"URLLINK": "http://www.vsb.bc.ca/schools/hastings"
}, {
"SCHOOL_NAME": "John Norquay Elem.",
"LATITUDE": "49.241424696",
"LONGITUDE": "-123.0516408",
"ADDRESS": "4710 Slocan St",
"URLLINK": "http://www.vsb.bc.ca/schools/john-norquay"
}, {
"SCHOOL_NAME": "Sexsmith Elem.",
"LATITUDE": "49.217267793",
"LONGITUDE": "-123.10879442",
"ADDRESS": "7455 Ontario St",
"URLLINK": "http://www.vsb.bc.ca/schools/jw-sexsmith"
}, {
"SCHOOL_NAME": "Sir James Douglas Elem.",
"LATITUDE": "49.215594159",
"LONGITUDE": "-123.06488106",
"ADDRESS": "7550 Victoria Drive",
"URLLINK": "http://www.vsb.bc.ca/schools/sir-james-douglas"
}, {
"SCHOOL_NAME": "Franklin Elem.",
"LATITUDE": "49.282496197",
"LONGITUDE": "-123.02758566",
"ADDRESS": "250 Skeena St",
"URLLINK": "http://www.vsb.bc.ca/schools/sir-john-franklin"
}, {
"SCHOOL_NAME": "Sir Sandford Fleming Elem.",
"LATITUDE": "49.22574769",
"LONGITUDE": "-123.07657409",
"ADDRESS": "1401 E 49th Av",
"URLLINK": "http://www.vsb.bc.ca/schools/sir-sandford-fleming"
}, {
"SCHOOL_NAME": "Bayview Elem.",
"LATITUDE": "49.266487007",
"LONGITUDE": "-123.18233379",
"ADDRESS": "2251 Collingwood St",
"URLLINK": "http://www.vsb.bc.ca/schools/bayview"
}, {
"SCHOOL_NAME": "Lord Beaconsfield Elem.",
"LATITUDE": "49.252138376",
"LONGITUDE": "-123.05269627",
"ADDRESS": "3663 Penticton St",
"URLLINK": "http://www.vsb.bc.ca/schools/lord-beaconsfield"
}, {
"SCHOOL_NAME": "Kitchener Elem.",
"LATITUDE": "49.250583805",
"LONGITUDE": "-123.17917598",
"ADDRESS": "4055 Blenheim St",
"URLLINK": "http://www.vsb.bc.ca/schools/lord-kitchener"
}, {
"SCHOOL_NAME": "Edith Cavell Elem.",
"LATITUDE": "49.25290711",
"LONGITUDE": "-123.11722884",
"ADDRESS": "500 W 20th Av",
"URLLINK": "http://www.vsb.bc.ca/schools/edith-cavell"
}, {
"SCHOOL_NAME": "Shaughnessy Elem.",
"LATITUDE": "49.248676076",
"LONGITUDE": "-123.14380998",
"ADDRESS": "4250 Marguerite St",
"URLLINK": "http://www.vsb.bc.ca/schools/shaughnessy"
}, {
"SCHOOL_NAME": "Begbie Elem.",
"LATITUDE": "49.2718308007739",
"LONGITUDE": "-123.038010037124",
"ADDRESS": "1430 Lillooet St",
"URLLINK": "http://www.vsb.bc.ca/schools/sir-matthew-begbie"
}, {
"SCHOOL_NAME": "Maple Grove Elem.",
"LATITUDE": "49.2294087",
"LONGITUDE": "-123.15151486",
"ADDRESS": "6199 Cypress St",
"URLLINK": "http://www.vsb.bc.ca/schools/maple-grove"
}, {
"SCHOOL_NAME": "Quilchena Elem.",
"LATITUDE": "49.237246211",
"LONGITUDE": "-123.15157081",
"ADDRESS": "5300 Maple St",
"URLLINK": "http://www.vsb.bc.ca/schools/quilchena"
}, {
"SCHOOL_NAME": "Grandview Elem.",
"LATITUDE": "49.26619317",
"LONGITUDE": "-123.0743697",
"ADDRESS": "2055 Woodland Drive",
"URLLINK": "http://www.vsb.bc.ca/schools/grandview"
}, {
"SCHOOL_NAME": "Renfrew Elem.",
"LATITUDE": "49.251457775",
"LONGITUDE": "-123.03205805",
"ADDRESS": "3315 E 22nd Av",
"URLLINK": "http://www.vsb.bc.ca/schools/renfrew"
}, {
"SCHOOL_NAME": "Sir Alexander Mackenzie Elem.",
"LATITUDE": "49.234536436",
"LONGITUDE": "-123.08671432",
"ADDRESS": "960 E 39th Av",
"URLLINK": "http://www.vsb.bc.ca/schools/sir-alexander-mackenzie"
}, {
"SCHOOL_NAME": "Queen Elizabeth Elem.",
"LATITUDE": "49.257791773",
"LONGITUDE": "-123.20112784",
"ADDRESS": "4102 W 16th Av",
"URLLINK": "http://www.vsb.bc.ca/schools/queen-elizabeth"
}, {
"SCHOOL_NAME": "Thunderbird Elem.",
"LATITUDE": "49.2636488913338",
"LONGITUDE": "-123.031870585582",
"ADDRESS": "2325 Cassiar St",
"URLLINK": "http://www.vsb.bc.ca/schools/thunderbird"
}, {
"SCHOOL_NAME": "Trafalgar Elem.",
"LATITUDE": "49.250178757",
"LONGITUDE": "-123.16460607",
"ADDRESS": "4170 Trafalgar St",
"URLLINK": "http://www.vsb.bc.ca/http://www.vsb.bc.ca/schools/trafalgar"
}, {
"SCHOOL_NAME": "Laurier Elem.",
"LATITUDE": "49.217762535",
"LONGITUDE": "-123.12504721",
"ADDRESS": "7350 Laurel St",
"URLLINK": "http://www.vsb.bc.ca/schools/sir-wilfred-laurier"
}, {
"SCHOOL_NAME": "Sir William Osler Elem.",
"LATITUDE": "49.230762423",
"LONGITUDE": "-123.13266216",
"ADDRESS": "5970 Selkirk St",
"URLLINK": "http://www.vsb.bc.ca/schools/sir-william-osler"
}, {
"SCHOOL_NAME": "Bruce Elem.",
"LATITUDE": "49.242069088",
"LONGITUDE": "-123.02567271",
"ADDRESS": "3633 Tanner St",
"URLLINK": "http://www.vsb.bc.ca/schools/graham-d-bruce"
}, {
"SCHOOL_NAME": "Queen Elizabeth Annex",
"LATITUDE": "49.24893678",
"LONGITUDE": "-123.19469107",
"ADDRESS": "4275 Crown St",
"URLLINK": "http://www.vsb.bc.ca/schools/queen-elizabeth-annex"
}, {
"SCHOOL_NAME": "Tillicum Annex",
"LATITUDE": "49.286263456",
"LONGITUDE": "-123.05559853",
"ADDRESS": "2450 Cambridge St",
"URLLINK": "http://www.vsb.bc.ca/schools/tillicum-annex"
}, {
"SCHOOL_NAME": "Kerrisdale Annex",
"LATITUDE": "49.232868",
"LONGITUDE": "-123.177405",
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