Hiding markers in googlemaps v3 in an object - javascript

i would like to hide markers in my object called lastCoordinates which isn't an array so when i click a button my markers hide and i can re-appear my markers with a different button. also in my code i have the function that when to right click a marker it gets deleted and the line snaps to the marker placed before the marker deleted this is done by using data from a separate random php file which creates random coordinates.
here is my html code:
<!DOCTYPE html>
<html>
<head>
<meta name="viewport" content="initial-scale=1.0, user-scalable=no">
<meta charset="utf-8">
<title>Simple markers</title>
<style>
html, body, #map-canvas {
height: 100%;
margin: 0px;
padding: 0px
}
#panel {
position: absolute;
top: 5px;
left: 50%;
margin-left: -180px;
z-index: 5;
background-color: #fff;
}
</style>
<script src="https://maps.googleapis.com/maps/api/js?v=3.exp&signed_in=true"></script>
<script>
var map;
var stop = 0;
var markers = [];
window.onload=function ()
{
var myLatlng = new google.maps.LatLng(0,0);
var mapOptions = {
zoom: 2,
center: myLatlng
}
map = new google.maps.Map(document.getElementById('map-canvas'), mapOptions);
//google.maps.event.addDomListener(window, 'load', mapready);
getdata();
setInterval(function () {
if(stop<3000)
getdata();
stop++;
}, 2000);
}
function getdata()
{
if (window.XMLHttpRequest)
{// code for IE7+, Firefox, Chrome, Opera, Safari
xmlhttp=new XMLHttpRequest();
}
else
{// code for IE6, IE5
xmlhttp=new ActiveXObject("Microsoft.XMLHTTP");
}
//xmlhttp.open("GET","GetLocation.xml",true);
xmlhttp.open("GET","data.php",true);
xmlhttp.onreadystatechange=function () {gotdata()};
xmlhttp.send();
}
var lastCoordinates = [];
var polyline = new google.maps.Polyline({
strokeWeight: 6,
strokeColor:"#0000FF", // blue (RRGGBB, R=red, G=green, B=blue)
strokeOpacity: 1 // opacity of line
}); // create the polyline (global)
var path = []; // global variable to hold all the past locations
function gotdata(){
if (xmlhttp.readyState == 4){
var d = xmlhttp.responseXML.documentElement
//innerHTML shouldn't work for XML-Nodes
y = d.getElementsByTagName("y")[0].textContent,
x = d.getElementsByTagName("x")[0].textContent,
h = [x,y].join('_');
if(lastCoordinates[h]){
return;
}
lastCoordinates[h]= new google.maps.Marker({
position: new google.maps.LatLng(x,y),
map: map,
title: 'YAY'
});
rightclickableMarker(lastCoordinates[h],h);
path.push(lastCoordinates[h].getPosition());
drawPath();
}
}
function rightclickableMarker(marker, h) {
google.maps.event.addListener(marker, 'rightclick', function(evt) {
if(lastCoordinates[h] && lastCoordinates[h].setMap){
lastCoordinates[h].setMap(null);
delete marker;
var idx = path.indexOf(lastCoordinates[h].getPosition())
if (idx > -1) {
path.splice(idx, 1);
// removeLine();
drawPath();
}
}
});
}
function drawPath(){
polyline.setMap(map);
polyline.setPath(path);
}
function setAllMap(map) {
for (var i = 0; i < lastCoordinates.length; i++) {
lastCoordinates[i].setMap(map);
}
}
// Removes the markers from the map, but keeps them in the array.
function clearMarkers() {
setAllMap(null);
}
// Shows any markers currently in the array.
function showMarkers() {
setAllMap(map);
}
</script>
</head>
<body>
<div id= "panel">
<input onclick="clearMarkers();" type=button value="Hide Markers">
<input onclick="showMarkers();" type=button value="Show All Markers">
</div>
<div id="map-canvas">
</div>
</body>
</html>
and my random php selector:
<?php
header("Content-type: application/xml");
?>
<Location>
<x><?php echo rand(-85,85); ?></x>
<y><?php echo rand(-85,85); ?></y>
</Location>


You cannot store your markers in lastCoordinates[h] and then expect to call them from var i=0 to i=lastCoordinates.length.....
function setAllMap(map) {
for (var i = 0; i < lastCoordinates.length; i++) {
lastCoordinates[i].setMap(map);
}
}
My suggestion, store all h values in another array
var h_s=[];
then do
for(var i = 0; i < h_s.length; i++){
lastCoordinates[h_s[i]].setMap(map);
}


Don't worry i figured out how to do it, what I needed to do was use the for in item to solve that problem
function rightclickableMarker(marker, h) {
google.maps.event.addListener(marker, 'rightclick', function(evt) {
if(lastCoordinates[h] && lastCoordinates[h].setMap){
lastCoordinates[h].setMap(null);
delete (lastCoordinates);
var idx = path.indexOf(lastCoordinates[h].getPosition())
if (idx > -1) {
path.splice(idx, 1);
// removeLine();
drawPath();
}
}
});
}
function drawPath(){
polyline.setMap(map);
polyline.setPath(path);
}
function setAllMap(map) {
for (var prop in lastCoordinates) {
lastCoordinates[prop].setMap(map); }
}

Related

Change mapbox on google maps

I am trying swich map box to google maps in some map app.
This shows polyline on map, but i have one problem.
Here is my code :
<!DOCTYPE html>
<html>
<head>
<title>Simple Map</title>
<meta name="viewport" content="initial-scale=1.0">
<meta charset="utf-8">
<style>
/* Always set the map height explicitly to define the size of the div
* element that contains the map. */
#map {
height: 100%;
}
/* Optional: Makes the sample page fill the window. */
html, body {
height: 100%;
margin: 0;
padding: 0;
}
</style>
</head>
<body>
<div id="map"></div>
<script src="https://portal.company.io/theme/plugins/moment.js"></script>
<script src="https://portal.company.io/Scripts/googlemap/mapstyle.js"></script>
<script src="https://portal.company.io/Scripts/googlemap/markerclusterer.js"></script>
<script type="text/javascript">
(function(t,e){"function"==typeof define&&define.amd?define(["leaflet"],t):"object"==typeof exports&&(module.exports=t(require("leaflet"))),e!==void 0&&e.L&&(e.LeafletLabel=t(L))})(function(t){t.labelVersion="0.2.4";var e=t.Class.extend({includes:t.Mixin.Events,options:{className:"",clickable:!1,direction:"right",noHide:!1,offset:[12,-15],opacity:1,zoomAnimation:!0},initialize:function(e,i){t.setOptions(this,e),this._source=i,this._animated=t.Browser.any3d&&this.options.zoomAnimation,this._isOpen=!1},onAdd:function(e){this._map=e,this._pane=this.options.pane?e._panes[this.options.pane]:this._source instanceof t.Marker?e._panes.markerPane:e._panes.popupPane,this._container||this._initLayout(),this._pane.appendChild(this._container),this._initInteraction(),this._update(),this.setOpacity(this.options.opacity),e.on("moveend",this._onMoveEnd,this).on("viewreset",this._onViewReset,this),this._animated&&e.on("zoomanim",this._zoomAnimation,this),t.Browser.touch&&!this.options.noHide&&(t.DomEvent.on(this._container,"click",this.close,this),e.on("click",this.close,this))},onRemove:function(t){this._pane.removeChild(this._container),t.off({zoomanim:this._zoomAnimation,moveend:this._onMoveEnd,viewreset:this._onViewReset},this),this._removeInteraction(),this._map=null},setLatLng:function(e){return this._latlng=t.latLng(e),this._map&&this._updatePosition(),this},setContent:function(t){return this._previousContent=this._content,this._content=t,this._updateContent(),this},close:function(){var e=this._map;e&&(t.Browser.touch&&!this.options.noHide&&(t.DomEvent.off(this._container,"click",this.close),e.off("click",this.close,this)),e.removeLayer(this))},updateZIndex:function(t){this._zIndex=t,this._container&&this._zIndex&&(this._container.style.zIndex=t)},setOpacity:function(e){this.options.opacity=e,this._container&&t.DomUtil.setOpacity(this._container,e)},_initLayout:function(){this._container=t.DomUtil.create("div","leaflet-label "+this.options.className+" leaflet-zoom-animated"),this.updateZIndex(this._zIndex)},_update:function(){this._map&&(this._container.style.visibility="hidden",this._updateContent(),this._updatePosition(),this._container.style.visibility="")},_updateContent:function(){this._content&&this._map&&this._prevContent!==this._content&&"string"==typeof this._content&&(this._container.innerHTML=this._content,this._prevContent=this._content,this._labelWidth=this._container.offsetWidth)},_updatePosition:function(){var t=this._map.latLngToLayerPoint(this._latlng);this._setPosition(t)},_setPosition:function(e){var i=this._map,n=this._container,o=i.latLngToContainerPoint(i.getCenter()),s=i.layerPointToContainerPoint(e),a=this.options.direction,l=this._labelWidth,h=t.point(this.options.offset);"right"===a||"auto"===a&&s.x<o.x?(t.DomUtil.addClass(n,"leaflet-label-right"),t.DomUtil.removeClass(n,"leaflet-label-left"),e=e.add(h)):(t.DomUtil.addClass(n,"leaflet-label-left"),t.DomUtil.removeClass(n,"leaflet-label-right"),e=e.add(t.point(-h.x-l,h.y))),t.DomUtil.setPosition(n,e)},_zoomAnimation:function(t){var e=this._map._latLngToNewLayerPoint(this._latlng,t.zoom,t.center).round();this._setPosition(e)},_onMoveEnd:function(){this._animated&&"auto"!==this.options.direction||this._updatePosition()},_onViewReset:function(t){t&&t.hard&&this._update()},_initInteraction:function(){if(this.options.clickable){var e=this._container,i=["dblclick","mousedown","mouseover","mouseout","contextmenu"];t.DomUtil.addClass(e,"leaflet-clickable"),t.DomEvent.on(e,"click",this._onMouseClick,this);for(var n=0;i.length>n;n++)t.DomEvent.on(e,i[n],this._fireMouseEvent,this)}},_removeInteraction:function(){if(this.options.clickable){var e=this._container,i=["dblclick","mousedown","mouseover","mouseout","contextmenu"];t.DomUtil.removeClass(e,"leaflet-clickable"),t.DomEvent.off(e,"click",this._onMouseClick,this);for(var n=0;i.length>n;n++)t.DomEvent.off(e,i[n],this._fireMouseEvent,this)}},_onMouseClick:function(e){this.hasEventListeners(e.type)&&t.DomEvent.stopPropagation(e),this.fire(e.type,{originalEvent:e})},_fireMouseEvent:function(e){this.fire(e.type,{originalEvent:e}),"contextmenu"===e.type&&this.hasEventListeners(e.type)&&t.DomEvent.preventDefault(e),"mousedown"!==e.type?t.DomEvent.stopPropagation(e):t.DomEvent.preventDefault(e)}});return t.BaseMarkerMethods={showLabel:function(){return this.label&&this._map&&(this.label.setLatLng(this._latlng),this._map.showLabel(this.label)),this},hideLabel:function(){return this.label&&this.label.close(),this},setLabelNoHide:function(t){this._labelNoHide!==t&&(this._labelNoHide=t,t?(this._removeLabelRevealHandlers(),this.showLabel()):(this._addLabelRevealHandlers(),this.hideLabel()))},bindLabel:function(i,n){var o=this.options.icon?this.options.icon.options.labelAnchor:this.options.labelAnchor,s=t.point(o)||t.point(0,0);return s=s.add(e.prototype.options.offset),n&&n.offset&&(s=s.add(n.offset)),n=t.Util.extend({offset:s},n),this._labelNoHide=n.noHide,this.label||(this._labelNoHide||this._addLabelRevealHandlers(),this.on("remove",this.hideLabel,this).on("move",this._moveLabel,this).on("add",this._onMarkerAdd,this),this._hasLabelHandlers=!0),this.label=new e(n,this).setContent(i),this},unbindLabel:function(){return this.label&&(this.hideLabel(),this.label=null,this._hasLabelHandlers&&(this._labelNoHide||this._removeLabelRevealHandlers(),this.off("remove",this.hideLabel,this).off("move",this._moveLabel,this).off("add",this._onMarkerAdd,this)),this._hasLabelHandlers=!1),this},updateLabelContent:function(t){this.label&&this.label.setContent(t)},getLabel:function(){return this.label},_onMarkerAdd:function(){this._labelNoHide&&this.showLabel()},_addLabelRevealHandlers:function(){this.on("mouseover",this.showLabel,this).on("mouseout",this.hideLabel,this),t.Browser.touch&&this.on("click",this.showLabel,this)},_removeLabelRevealHandlers:function(){this.off("mouseover",this.showLabel,this).off("mouseout",this.hideLabel,this),t.Browser.touch&&this.off("click",this.showLabel,this)},_moveLabel:function(t){this.label.setLatLng(t.latlng)}},t.Icon.Default.mergeOptions({labelAnchor:new t.Point(9,-20)}),t.Marker.mergeOptions({icon:new t.Icon.Default}),t.Marker.include(t.BaseMarkerMethods),t.Marker.include({_originalUpdateZIndex:t.Marker.prototype._updateZIndex,_updateZIndex:function(t){var e=this._zIndex+t;this._originalUpdateZIndex(t),this.label&&this.label.updateZIndex(e)},_originalSetOpacity:t.Marker.prototype.setOpacity,setOpacity:function(t,e){this.options.labelHasSemiTransparency=e,this._originalSetOpacity(t)},_originalUpdateOpacity:t.Marker.prototype._updateOpacity,_updateOpacity:function(){var t=0===this.options.opacity?0:1;this._originalUpdateOpacity(),this.label&&this.label.setOpacity(this.options.labelHasSemiTransparency?this.options.opacity:t)},_originalSetLatLng:t.Marker.prototype.setLatLng,setLatLng:function(t){return this.label&&!this._labelNoHide&&this.hideLabel(),this._originalSetLatLng(t)}}),t.CircleMarker.mergeOptions({labelAnchor:new t.Point(0,0)}),t.CircleMarker.include(t.BaseMarkerMethods),t.Path.include({bindLabel:function(i,n){return this.label&&this.label.options===n||(this.label=new e(n,this)),this.label.setContent(i),this._showLabelAdded||(this.on("mouseover",this._showLabel,this).on("mousemove",this._moveLabel,this).on("mouseout remove",this._hideLabel,this),t.Browser.touch&&this.on("click",this._showLabel,this),this._showLabelAdded=!0),this},unbindLabel:function(){return this.label&&(this._hideLabel(),this.label=null,this._showLabelAdded=!1,this.off("mouseover",this._showLabel,this).off("mousemove",this._moveLabel,this).off("mouseout remove",this._hideLabel,this)),this},updateLabelContent:function(t){this.label&&this.label.setContent(t)},_showLabel:function(t){this.label.setLatLng(t.latlng),this._map.showLabel(this.label)},_moveLabel:function(t){this.label.setLatLng(t.latlng)},_hideLabel:function(){this.label.close()}}),t.Map.include({showLabel:function(t){return this.addLayer(t)}}),t.FeatureGroup.include({clearLayers:function(){return this.unbindLabel(),this.eachLayer(this.removeLayer,this),this},bindLabel:function(t,e){return this.invoke("bindLabel",t,e)},unbindLabel:function(){return this.invoke("unbindLabel")},updateLabelContent:function(t){this.invoke("updateLabelContent",t)}}),e},window);
</script>
<script>
var itm = [{"TrackingAvgSpeed":-1.0,"OverspeedPercent":0,"AvgAllowedSpeed":50.0,"DistanceInMeters":43,"Points":0.0,"Polyline":"qobxHcdujCADC???ICKK??COEMGI??EEGAE?","CalculatedAvgSpeed":21.6},{"TrackingAvgSpeed":-1.0,"OverspeedPercent":0,"AvgAllowedSpeed":50.0,"DistanceInMeters":35,"Points":0.0,"Polyline":"sqbxH}eujCG???GDGFEJ??CJAJ?J#J","CalculatedAvgSpeed":21.6},{"TrackingAvgSpeed":-1.0,"OverspeedPercent":0,"AvgAllowedSpeed":50.0,"DistanceInMeters":257,"Points":0.0,"Polyline":"urbxHscujC#LDHDH??#L?^??A`#GlBKdCKzCIvAInAI|#","CalculatedAvgSpeed":31.68},{"TrackingAvgSpeed":-1.0,"OverspeedPercent":100,"AvgAllowedSpeed":50.0,"DistanceInMeters":300,"Points":0.0,"Polyline":"etbxHkltjCGt#Kx#Ix#O~#Kp#Kr#Qv#]hBaAfF??M\\??G#GBGDEH","CalculatedAvgSpeed":65.73333},{"TrackingAvgSpeed":-1.0,"OverspeedPercent":0,"AvgAllowedSpeed":50.0,"DistanceInMeters":42,"Points":0.0,"Polyline":"i{bxH}ssjCCHCHAJ???NBN??BL??Cj#","CalculatedAvgSpeed":29.4},{"TrackingAvgSpeed":-1.0,"OverspeedPercent":0,"AvgAllowedSpeed":50.0,"DistanceInMeters":105,"Points":0.0,"Polyline":"o{bxHcpsjCqApG","CalculatedAvgSpeed":43.2},{"TrackingAvgSpeed":-1.0,"OverspeedPercent":100,"AvgAllowedSpeed":50.0,"DistanceInMeters":656,"Points":0.0,"Polyline":"a~bxHqgsjCUpA??Ot#Sv#Uz#Wv#??KZ??IV??i#bBW~#Ol#Mp#??G\\Gr#Ej#Cv#?r#??GdCCp#El#Gh#Eh#??Kl#Id#Kf#??Kb#Mb#K^MZO^Q^Wd#??S\\UXWXUT]\\","CalculatedAvgSpeed":68.21053},{"TrackingAvgSpeed":-1.0,"OverspeedPercent":100,"AvgAllowedSpeed":70.0,"DistanceInMeters":716,"Points":0.0,"Polyline":"_ocxHusqjCi#b#cG|EsHbGs#l#a#`#YZSXU\\U^Sb#Sd#Q`#M`#Md#Oh#Kf#??ET??Od#Ox#QdAGl#C\\AZ","CalculatedAvgSpeed":79.8},{"TrackingAvgSpeed":-1.0,"OverspeedPercent":100,"AvgAllowedSpeed":70.0,"DistanceInMeters":21,"Points":0.0,"Polyline":"imdxHalpjCAT?h#","CalculatedAvgSpeed":72.0},{"TrackingAvgSpeed":-1.0,"OverspeedPercent":62,"AvgAllowedSpeed":92.16,"DistanceInMeters":2465,"Points":0.0,"Polyline":"kmdxHajpjC?`A??#nAHrCTpH??HtG??f#db#^rZ??FbGNvL#x#Dx#Br#Dn#??Dn#JbAJfATjBrBnQ??`Flc#??bBxN??RfB??`BjN","CalculatedAvgSpeed":93.24},{"TrackingAvgSpeed":-1.0,"OverspeedPercent":100,"AvgAllowedSpeed":72.76,"DistanceInMeters":2533,"Points":0.0,"Polyline":"iucxHqpijC#F??vCbWfBbORdBZ`C??xAlK\\rCVzBn#jG~ArO??h#fF??h#dFfAjJ??tApL??`Ex]??h#vE??jBjP??D^??|#rH??vB`R","CalculatedAvgSpeed":100.28},{"TrackingAvgSpeed":-1.0,"OverspeedPercent":100,"AvgAllowedSpeed":90.0,"DistanceInMeters":1133,"Points":0.0,"Polyline":"qjbxH{vbjC\\xC??RfB??p#|F??fAnJ??X|B??b#vD??l#dF??f#lE??pArKVxB??H|#Jv#Bd#B^Bb#FdBDtA??FbCBr#???Z?\\A`#Af#Er#K|A??UrC","CalculatedAvgSpeed":98.42553},{"TrackingAvgSpeed":-1.0,"OverspeedPercent":0,"AvgAllowedSpeed":93.94,"DistanceInMeters":1036,"Points":0.0,"Polyline":"w|axHus_jCSdC??_AxJ??YvC??YnC??cAfKCV??qAxM??QdB??ShB??a#dE??WbC??EV??U|B??YjC??C`#??K~#??MdA??c#fE","CalculatedAvgSpeed":84.43636},{"TrackingAvgSpeed":-1.0,"OverspeedPercent":0,"AvgAllowedSpeed":90.0,"DistanceInMeters":2011,"Points":0.0,"Polyline":"qlbxHgy|iC[zC??Gl#??c#hE??[xC??Gj#??AL??MpA??Gj#??Iv#??CR??OrA??CZ??O|A??e#hE??W`C??CV??OvAC\\E`#AT??A\\C^Ad#UjJ??UzI??Cl#??_#bOAd#Cp#Cp#C\\C`#Cb#CTEZ??CR??[pB_#bC??w#|E??aAjG??g#vC??e#lC??a#|B??Kj#??EX??i#zC??GZ??a#`C??_AhF??[bB??SfA??u#hE??s#dE","CalculatedAvgSpeed":80.48},{"TrackingAvgSpeed":-1.0,"OverspeedPercent":82,"AvgAllowedSpeed":57.02,"DistanceInMeters":245,"Points":0.0,"Polyline":"glcxHyjwiCG\\Mr#Gf#??Gv#Cf#Af#Ab##f#?b##f#Bb#??Dj#??D`#D\\F`#Jd#Jd#Ld#","CalculatedAvgSpeed":56.475},{"TrackingAvgSpeed":-1.0,"OverspeedPercent":86,"AvgAllowedSpeed":52.73,"DistanceInMeters":1282,"Points":0.0,"Polyline":"mkcxH{tviCNf#N^NZLV??LR??JR??bA`B^r#??|#zA??f#`A??LR??HP??f#~#??P`#Tf#??NXN\\??Vn#??DL??Xr#Rb#??t#pB??Rf#??r#fB??Rh#??Pb#??LX??p#dB??HR??#D??JV??HP??`#fA??LX??j#zA??LX??n#bB??`AdC??Pd#??N^??FN??Vn#??FP??`#`A??|#|B??~#`C??Xt#??^bA??Zt#??h#vA??^~#??Nb#??h#rA??~#bC","CalculatedAvgSpeed":53.16},{"TrackingAvgSpeed":-1.0,"OverspeedPercent":41,"AvgAllowedSpeed":83.09,"DistanceInMeters":1446,"Points":0.0,"Polyline":"q|axHqzsiCTh#??Rh#??JZ??`#bA??FN??Tj#??t#jB??j#vA??rHfRPb#L^L`#J\\J^Pr#b#fB??z#dD??r#rC??nB`I??lA~E??fCbK??XjA??p#jCXdAz#xC??p#xB??fAnD??\\hA??Rr#PE","CalculatedAvgSpeed":83.82857}];
var polylines = [], points = [], behavePolylines = [];
$(function(){
var map;
function initMap() {
map = new google.maps.Map(document.getElementById('map'), {
center: {lat: -34.397, lng: 150.644},
zoom: 8
});
}
function getRandomColor() {
var letters = '0123456789ABCDEF'.split('');
var color = '#';
for (var i = 0; i < 6; i++) {
color += letters[Math.floor(Math.random() * 16)];
}
return color;
};
function getColor(calculated, allowed){
var diff = calculated - allowed;
if(diff <=0){
return "#0ea00f";
} else if(diff >0 && diff <= 15){
return "#ff6a00"
} else if(diff > 15){
return "#ff0000"
} else return "#000"
}
function renderTrip (trip) {
//if (!data.success) return;
// var trip = JSON.parse(data.trip);
$.each(polylines, function (e, val) {
map.removeLayer(val);
});
var tripPolyPoints = L.PolylineUtil.decode(data.POLY);
var tripPoly = L.polyline(tripPolyPoints,
{
color: "#000000",
opacity: 0.6,
weight: 4
});
tripPoly.addTo(map);
map.fitBounds(tripPoly.getBounds());
polylines.push(tripPoly);
for (var i = 0; i < trip.length; i++) {
var calculated = (trip[i].CalculatedAvgSpeed).toFixed(1);
var allowed = (trip[i].AvgAllowedSpeed).toFixed(1);
var distance = (trip[i].DistanceInMeters / 1000.0).toFixed(2);
var polylinePoints = L.PolylineUtil.decode(trip[i].Polyline);
var polyline = L.polyline(polylinePoints, {
color: getColor(calculated, allowed),
opacity: 1,
weight: 8
}).bindLabel('Średnia prędkość: ' + calculated + ' KM/H<br>Średnia dopuszczalna prędkość: '
+ allowed + ' KM/H<br>Długość odcinka: ' + distance + ' KM');
polyline.addTo(map);
polylines.push(polyline);
}
var origPolyPoints = L.PolylineUtil.decode(data.bfPoly);
var origPoly = L.polyline(origPolyPoints,
{
color: "#0000ff",
opacity: 0.5,
weight: 5
});
origPoly.addTo(map);
polylines.push(origPoly);
}
renderTrip(itm);
});
</script>
<script src="https://maps.googleapis.com/maps/api/js?key=MY_KAY&callback=initMap"
async defer></script>
</body>
</html>
Error Message :
Uncaught (in promise) yd {message: "initMap is not a function", name:
"InvalidValueError", stack: "Error↵ at new yd message: "initMap is
not a function" name: "InvalidValueError"

Your initMap function needs to be placed in global scope so that the Map API's callback can find and call this function.
<script>
var itm = [];
var polylines = [],
points = [],
behavePolylines = [];
var map;
function initMap() {
map = new google.maps.Map(document.getElementById('map'), {
center: { lat: -34.397, lng: 150.644 },
zoom: 8
});
}
$(function() {
function getRandomColor() {
var letters = '0123456789ABCDEF'.split('');
var color = '#';
for (var i = 0; i < 6; i++) {
color += letters[Math.floor(Math.random() * 16)];
}
return color;
};
...
});
</script>
Please check out related thread Google Maps Javascript API not loading reliably
Hope this helps!

no api-key error massage

I have tried many ways and many places to enter the API key for but in all the cases, I get the error no-API-key. the request works fine in the postman, meaning the key works fine.
the places I tried:
where I mentioned in this code
at the end of snap to road request call
at the end of all the request calls
<!DOCTYPE html>
<html>
<head>
<meta name="viewport" content="initial-scale=1.0, user-scalable=no">
<meta charset="utf-8">
<title>Roads API Demo</title>
<style>
html, body, #map {
height: 100%;
margin: 0px;
padding: 0px
}
#panel {
position: absolute;
top: 5px;
left: 50%;
margin-left: -180px;
z-index: 5;
background-color: #fff;
padding: 5px;
border: 1px solid #999;
}
#bar {
width: 240px;
background-color: rgba(255, 255, 255, 0.75);
margin: 8px;
padding: 4px;
border-radius: 4px;
}
#autoc {
width: 100%;
box-sizing: border-box;
}
</style>
<script src="/_static/js/jquery-bundle.js"></script>
<script
src="https://maps.googleapis.com/maps/api/js?libraries=drawing,places"></script>
<script>
var apiKey = 'I PUTTED THE KEY HERE IN THE LAST TRY';
var map;
var drawingManager;
var placeIdArray = [];
var polylines = [];
var snappedCoordinates = [];
function initialize() {
var mapOptions = {
zoom: 17,
center: {lat: -33.8667, lng: 151.1955}
};
map = new google.maps.Map(document.getElementById('map'), mapOptions);
// Adds a Places search box. Searching for a place will center the map on that
// location.
map.controls[google.maps.ControlPosition.RIGHT_TOP].push(
document.getElementById('bar'));
var autocomplete = new google.maps.places.Autocomplete(
document.getElementById('autoc'));
autocomplete.bindTo('bounds', map);
autocomplete.addListener('place_changed', function() {
var place = autocomplete.getPlace();
if (place.geometry.viewport) {
map.fitBounds(place.geometry.viewport);
} else {
map.setCenter(place.geometry.location);
map.setZoom(17);
}
});
// Enables the polyline drawing control. Click on the map to start drawing a
// polyline. Each click will add a new vertice. Double-click to stop drawing.
drawingManager = new google.maps.drawing.DrawingManager({
drawingMode: google.maps.drawing.OverlayType.POLYLINE,
drawingControl: true,
drawingControlOptions: {
position: google.maps.ControlPosition.TOP_CENTER,
drawingModes: [
google.maps.drawing.OverlayType.POLYLINE
]
},
polylineOptions: {
strokeColor: '#696969',
strokeWeight: 2
}
});
drawingManager.setMap(map);
// Snap-to-road when the polyline is completed.
drawingManager.addListener('polylinecomplete', function(poly) {
var path = poly.getPath();
polylines.push(poly);
placeIdArray = [];
runSnapToRoad(path);
});
// Clear button. Click to remove all polylines.
$('#clear').click(function(ev) {
for (var i = 0; i < polylines.length; ++i) {
polylines[i].setMap(null);
}
polylines = [];
ev.preventDefault();
return false;
});
}
// Snap a user-created polyline to roads and draw the snapped path
function runSnapToRoad(path) {
var pathValues = [];
for (var i = 0; i < path.getLength(); i++) {
pathValues.push(path.getAt(i).toUrlValue());
}
$.get('https://roads.googleapis.com/v1/snapToRoads', {
interpolate: true,
key: apiKey,
path: pathValues.join('|')
}, function(data) {
processSnapToRoadResponse(data);
drawSnappedPolyline();
getAndDrawSpeedLimits();
});
}
// Store snapped polyline returned by the snap-to-road service.
function processSnapToRoadResponse(data) {
snappedCoordinates = [];
placeIdArray = [];
for (var i = 0; i < data.snappedPoints.length; i++) {
var latlng = new google.maps.LatLng(
data.snappedPoints[i].location.latitude,
data.snappedPoints[i].location.longitude);
snappedCoordinates.push(latlng);
placeIdArray.push(data.snappedPoints[i].placeId);
}
}
// Draws the snapped polyline (after processing snap-to-road response).
function drawSnappedPolyline() {
var snappedPolyline = new google.maps.Polyline({
path: snappedCoordinates,
strokeColor: 'black',
strokeWeight: 3
});
snappedPolyline.setMap(map);
polylines.push(snappedPolyline);
}
// Gets speed limits (for 100 segments at a time) and draws a polyline
// color-coded by speed limit. Must be called after processing snap-to-road
// response.
function getAndDrawSpeedLimits() {
for (var i = 0; i <= placeIdArray.length / 100; i++) {
// Ensure that no query exceeds the max 100 placeID limit.
var start = i * 100;
var end = Math.min((i + 1) * 100 - 1, placeIdArray.length);
drawSpeedLimits(start, end);
}
}
// Gets speed limits for a 100-segment path and draws a polyline color-coded by
// speed limit. Must be called after processing snap-to-road response.
function drawSpeedLimits(start, end) {
var placeIdQuery = '';
for (var i = start; i < end; i++) {
placeIdQuery += '&placeId=' + placeIdArray[i];
}
$.get('https://roads.googleapis.com/v1/speedLimits',
'key=' + apiKey + placeIdQuery,
function(speedData) {
processSpeedLimitResponse(speedData, start);
}
);
}
// Draw a polyline segment (up to 100 road segments) color-coded by speed limit.
function processSpeedLimitResponse(speedData, start) {
var end = start + speedData.speedLimits.length;
for (var i = 0; i < speedData.speedLimits.length - 1; i++) {
var speedLimit = speedData.speedLimits[i].speedLimit;
var color = getColorForSpeed(speedLimit);
// Take two points for a single-segment polyline.
var coords = snappedCoordinates.slice(start + i, start + i + 2);
var snappedPolyline = new google.maps.Polyline({
path: coords,
strokeColor: color,
strokeWeight: 6
});
snappedPolyline.setMap(map);
polylines.push(snappedPolyline);
}
}
function getColorForSpeed(speed_kph) {
if (speed_kph <= 40) {
return 'purple';
}
if (speed_kph <= 50) {
return 'blue';
}
if (speed_kph <= 60) {
return 'green';
}
if (speed_kph <= 80) {
return 'yellow';
}
if (speed_kph <= 100) {
return 'orange';
}
return 'red';
}
$(window).load(initialize);
</script>
</head>
<body>
<div id="map"></div>
<div id="bar">
<p class="auto"><input type="text" id="autoc"/></p>
<p><a id="clear" href="#">Click here</a> to clear map.</p>
</div>
</body>
</html>

In the script that loads the JS api
<script src="https://maps.googleapis.com/maps/api/js?libraries=drawing,places&key=your_api_key"></script>
and for Web Services
https://roads.googleapis.com/v1/speedLimits?parameters&key=YOUR_API_KEY

set start and end position in google roads API using javascript

I want to know if setting start and end location in the map while I'm retrieving coordinates and placeId through google roads API is possible or not? Because while I initialize Roads API by setting a custom coordinate like:
var mapOptions = {
zoom: 17,
center: {lat: -33.8667, lng: 151.1955}
};
its shows me a specific location in the map where the coordinate exists. But I want to initialize a map where I set a start and end location in the map and then start to use snapToRoads API to retrieve coordinates.

Ok, I have done a little bit digging and solved it by myself.
The Javascript Part:
<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.7.2/jquery.min.js"></script>
<script src="https://maps.googleapis.com/maps/api/js?libraries=drawing,places"></script>
<!--Elevation JS
<script src="https://maps.googleapis.com/maps/api/js?v=3.exp&signed_in=true"></script>-->
<script>
//GOOGLE_API_KEY
var apiKey = 'GOOGLE_API_KEY';
alert("Provide GOOGLE API KEY");
var map;
var elevator;
var directionsDisplay;
var directionsService;
var drawingManager;
var placeIdArray = [];
var polylines = [];
var snappedCoordinates = [];
var initialLocation;
var siberia = new google.maps.LatLng(60, 105);
var newyork = new google.maps.LatLng(40.69847032728747, -73.9514422416687);
var browserSupportFlag = new Boolean();
function initialize()
{
var mapOptions = {
zoom: 17,
center: {lat: -33.8667, lng: 151.1955}
};
directionsService = new google.maps.DirectionsService();
var polylineOptionsActual = new google.maps.Polyline({
strokeColor: '#FF0000',
strokeOpacity: 0.6,
strokeWeight: 2
});
directionsDisplay = new google.maps.DirectionsRenderer({polylineOptions: polylineOptionsActual});
map = new google.maps.Map(document.getElementById('map'), mapOptions);
directionsDisplay.setMap(map);
// Create an ElevationService
elevator = new google.maps.ElevationService();
// Adds a Places search box. Searching for a place will center the map on that
// location.
map.controls[google.maps.ControlPosition.RIGHT_TOP].push(
document.getElementById('bar'));
var autocomplete = new google.maps.places.Autocomplete(document.getElementById('autocStart'));
autocomplete.bindTo('bounds', map);
autocomplete.addListener('place_changed', function() {
var placeStart = autocomplete.getPlace();
//alert(placeStart.place_id);
document.getElementById("startPlaceId").value=placeStart.place_id;
});
var autocomplete1 = new google.maps.places.Autocomplete(document.getElementById('autocEnd'));
autocomplete1.bindTo('bounds', map);
autocomplete1.addListener('place_changed', function() {
var placeEnd = autocomplete1.getPlace();
//alert(placeEnd.place_id);
document.getElementById("endPlaceId").value=placeEnd.place_id;
});
// Enables the polyline drawing control. Click on the map to start drawing a
// polyline. Each click will add a new vertice. Double-click to stop drawing.
drawingManager = new google.maps.drawing.DrawingManager({
drawingMode: google.maps.drawing.OverlayType.POLYLINE,
drawingControl: true,
drawingControlOptions: {
position: google.maps.ControlPosition.TOP_CENTER,
drawingModes: [
google.maps.drawing.OverlayType.POLYLINE
]
},
polylineOptions: {
strokeColor: '#696969',
strokeWeight: 2
}
});
drawingManager.setMap(map);
// Snap-to-road when the polyline is completed.
drawingManager.addListener('polylinecomplete', function(poly) {
var path = poly.getPath();
polylines.push(poly);
placeIdArray = [];
runSnapToRoad(path);
});
// Clear button. Click to remove all polylines.
$('#clear').click(function(ev) {
for (var i = 0; i < polylines.length; ++i) {
polylines[i].setMap(null);
}
polylines = [];
ev.preventDefault();
return false;
});
}
// Snap a user-created polyline to roads and draw the snapped path
function runSnapToRoad(path) {
var pathValues = [];
for (var i = 0; i < path.getLength(); i++) {
pathValues.push(path.getAt(i).toUrlValue());
}
$.get('https://roads.googleapis.com/v1/snapToRoads', {
interpolate: true,
key: apiKey,
path: pathValues.join('|')
}, function(data) {
processSnapToRoadResponse(data);
drawSnappedPolyline();
//getAndDrawSpeedLimits();
});
}
// Store snapped polyline returned by the snap-to-road method.
function processSnapToRoadResponse(data)
{
snappedCoordinates = [];
placeIdArray = [];
for (var i = 0; i < data.snappedPoints.length; i++)
{
var latlng = new google.maps.LatLng(
data.snappedPoints[i].location.latitude,
data.snappedPoints[i].location.longitude);
//getElevation(latlng);
snappedCoordinates.push(latlng);
placeIdArray.push(data.snappedPoints[i].placeId);
}
//get Altitude in meters
getElevation(snappedCoordinates);
document.getElementById("snappedCoordinatesArray").value=snappedCoordinates;
document.getElementById("snappedPaceIdArray").value=placeIdArray;
}
// Draws the snapped polyline (after processing snap-to-road response).
function drawSnappedPolyline() {
var snappedPolyline = new google.maps.Polyline({
path: snappedCoordinates,
strokeColor: 'black',
strokeWeight: 3
});
snappedPolyline.setMap(map);
polylines.push(snappedPolyline);
}
// Gets speed limits (for 100 segments at a time) and draws a polyline
// color-coded by speed limit. Must be called after processing snap-to-road
// response.
function getAndDrawSpeedLimits() {
for (var i = 0; i <= placeIdArray.length / 100; i++) {
// Ensure that no query exceeds the max 100 placeID limit.
var start = i * 100;
var end = Math.min((i + 1) * 100 - 1, placeIdArray.length);
drawSpeedLimits(start, end);
}
}
// Gets speed limits for a 100-segment path and draws a polyline color-coded by
// speed limit. Must be called after processing snap-to-road response.
function drawSpeedLimits(start, end) {
var placeIdQuery = '';
for (var i = start; i < end; i++) {
placeIdQuery += '&placeId=' + placeIdArray[i];
}
$.get('https://roads.googleapis.com/v1/speedLimits',
'key=' + apiKey + placeIdQuery,
function(speedData) {
processSpeedLimitResponse(speedData, start);
}
);
}
// Draw a polyline segment (up to 100 road segments) color-coded by speed limit.
function processSpeedLimitResponse(speedData, start) {
var end = start + speedData.speedLimits.length;
for (var i = 0; i < speedData.speedLimits.length - 1; i++) {
var speedLimit = speedData.speedLimits[i].speedLimit;
var color = getColorForSpeed(speedLimit);
// Take two points for a single-segment polyline.
var coords = snappedCoordinates.slice(start + i, start + i + 2);
var snappedPolyline = new google.maps.Polyline({
path: coords,
strokeColor: color,
strokeWeight: 6
});
snappedPolyline.setMap(map);
polylines.push(snappedPolyline);
//passDataToObjC();
}
}
function getColorForSpeed(speed_kph) {
if (speed_kph <= 40) {
return 'purple';
}
if (speed_kph <= 50) {
return 'blue';
}
if (speed_kph <= 60) {
return 'green';
}
if (speed_kph <= 80) {
return 'yellow';
}
if (speed_kph <= 100) {
return 'orange';
}
return 'red';
}
function getElevation(snappedCoordinatesArr)
{
var locations = [];
// Retrieve the latlng and push it on the array
for (var i = 0; i < snappedCoordinatesArr.length; i++)
{
locations.push(snappedCoordinatesArr[i]);
}
// Create a LocationElevationRequest object using the array's one value
var positionalRequest =
{
'locations': locations
}
//alert(positionalRequest);
// Initiate the location request
elevator.getElevationForLocations(positionalRequest, function(results, status)
{
if (status == google.maps.ElevationStatus.OK)
{
// Retrieve the first result
if (results)
{
var altitudeArr=[];
for(var j=0;j<results.length;j++)
{
altitudeArr.push(results[j].elevation);
}
document.getElementById("altitudeArray").value=altitudeArr;
document.getElementById("dataDisplay").style.display="block";
//alert(altitudeArr);
}
else
{
alert('No results found');
}
}
else
{
alert('Elevation service failed due to: ' + status);
}
});
}
function calcRoute()
{
var start = document.getElementById("autocStart").value;
var end = document.getElementById('autocEnd').value;
//alert(start);
var request = {
origin:start,
destination:end,
travelMode: google.maps.TravelMode.DRIVING
};
directionsService.route(request, function(response, status) {
if (status == google.maps.DirectionsStatus.OK) {
directionsDisplay.setDirections(response);
}
});
}
$(window).load(initialize);
</script>
And The HTML:
<!DOCTYPE html>
<html>
<head>
<meta name="viewport" content="initial-scale=1.0, user-scalable=no">
<meta charset="utf-8">
<title>Roads API</title>
<style>
html, body, #map {
height: 100%;
margin: 0px;
padding: 0px
}
#panel {
position: absolute;
top: 5px;
left: 50%;
margin-left: -180px;
z-index: 5;
background-color: #fff;
padding: 5px;
border: 1px solid #999;
}
#bar {
width: 240px;
background-color: rgba(255, 255, 255, 0.75);
margin: 8px;
padding: 4px;
border-radius: 4px;
}
#autoc {
width: 98%;
box-sizing: border-box;
}
</style>
<body>
<div id="map"></div>
<div id="bar">
<form id="geodata-form" action="http://wayzme.sulavmart.com/map/savedata">
<div id="dataDisplay" style="display:none;">
CoordinatesArray:
<input type="text" id="snappedCoordinatesArray" />
AltitudeArray:
<input type="text" id="altitudeArray" />
PaceIdArray:
<input type="text" id="snappedPaceIdArray" />
<input type="hidden" id="startPlaceId" />
<input type="hidden" id="endPlaceId" />
</div>
<p class="auto">
<input type="text" id="autocStart" style="width:98% !important" name="start" />
</p>
<p class="auto">
<input type="text" id="autocEnd" style="width:98% !important" name="end"/>
</p>
<input type="button" value="Get Directions" onClick="calcRoute();">
</form>
<p><a id="clear" href="#">Click here</a> to clear map.</p>
</div>
</body>
</html>

Google maps listener event acts like a click even though it is a mouseover

I am adding these two google.maps.event.addListener events
google.maps.event.addListener(markerAcademicCenter, "mouseover", function (e) {
markerIconAcademicCenter.url = 'MapIcons/Circle32.png'
});
google.maps.event.addListener(markerAcademicCenter, "mouseout", function (e) {
markerIconAcademicCenter.url = 'MapIcons/Circle64.png'
});
below this marker that already has a click event.
google.maps.event.addListener(markerAcademicCenter, "click", function (e) {
$(".campusMapInfoPanel > div").appendTo($(".InfoStorageDiv"));
$(".InfoPanelAcademicCenter").appendTo($(".campusMapInfoPanel"));
this.setZIndex(google.maps.Marker.MAX_ZINDEX + 1);
setZoomWhenMarkerClicked();
CampusMap.setCenter(markerAcademicCenter.getPosition());
});
The markerIconAcademicCenter.url is already set to Circle64 above these events. I expect the page to load with the larger circle — 64x64 — the switch back and forth as I hover and leave the marker area.
I'm having two problems with this
Nothing happens when I mouseover the marker, but it does happen when I click. On the initial click after the page loads, the map zooms and centers on the building and the marker image resizes. If I click on the building again, nothing else happens, but:
if I click on a menu link that triggers the click event, function buildingFocus(markerName) {google.maps.event.trigger(markerName, "click");} that function resets the icon as if it were the mouseout event.
To test this unexpected behavior further, I commented out each event one at a time. To clarify that something was actually happening, I first changed the initial image to clear.png.
When I took out the mouseover event, the image did not change when I clicked either the building event or the menu link as my first click after the page loaded. Before I removed the mouseover event, clicking on the menu as my second click after page load changed the icon to the mouseout image, but now clicking on the building causes this.
When I took out the mouseout event, clicking on the building as the first click made the icon change to the mouseover image, and clicking again on either area did nothing further. If I clicked on the menu link as the first or future clicks the image didn't change, but it did as soon as I clicked on the building.
When I took the click event out, the image never changed. By itself, the click event works as expected with both locations.

The icon of a marker is not an MVCObject, the API will not observe changes of the icon-properties.
You must modify the url of the icon and then call setIcon to apply the changes:
google.maps.event.addListener(markerAcademicCenter, "mouseover", function (e) {
var icon = this.getIcon();
icon.url = 'url/to/icon';
this.setIcon(icon);
});
But I wouldn't suggest it, when you use the icon for multiple markers changing the url(or other properties) will affect the original icon markerIconAcademicCenter (markers use a reference to the original object). You better create a copy with a modified url:
google.maps.event.addListener(markerAcademicCenter, "mouseover", function (e) {
var icon = this.getIcon(),copy={};
for(var k in icon){
copy[k]=icon[k];
}
copy.url= 'url/to/icon';
this.setIcon(copy);
});

Try using this :
google.maps.event.addListener(markerAcademicCenter, "mouseover", function (e) {
markerIconAcademicCenter.setIcon('url to icon');
});
instead of code below :
google.maps.event.addListener(markerAcademicCenter, "mouseover", function (e) {
markerIconAcademicCenter.url = 'MapIcons/Circle32.png'
});
This will sort out your problem of icon size change on mouseover and mouseout problem.

You can check the code below, so that you will be clear what I mean to say :
<!DOCTYPE html>
<html>
<head>
<meta name="viewport" content="initial-scale=1.0, user-scalable=no" />
<meta http-equiv="content-type" content="text/html; charset=UTF-8"/>
<title>Google Maps JavaScript API v3 Example: Map Simple</title>
<script src="http://code.jquery.com/jquery-1.9.1.js"></script>
<script type="text/javascript" src="http://maps.google.com/maps/api/js?libraries=places"></script>
<script type="text/javascript">
var map, places, iw;
var markers = [];
var autocomplete;
var options = {
//types: ['(cities)'],
//componentRestrictions: {country: 'us'}
};
var geocoder = new google.maps.Geocoder();
function initialize() {
var myLatlng = new google.maps.LatLng(37.783259, -122.402708);
var myOptions = {
zoom: 12,
center: myLatlng,
mapTypeId: google.maps.MapTypeId.ROADMAP
}
map = new google.maps.Map(document.getElementById("map_canvas"), myOptions);
places = new google.maps.places.PlacesService(map);
google.maps.event.addListener(map, 'tilesloaded', tilesLoaded);
autocomplete = new google.maps.places.Autocomplete(document.getElementById('autocomplete'), options);
google.maps.event.addListener(autocomplete, 'place_changed', function() {
showSelectedPlace();
});
}
function tilesLoaded() {
google.maps.event.clearListeners(map, 'tilesloaded');
google.maps.event.addListener(map, 'zoom_changed', search);
google.maps.event.addListener(map, 'dragend', search);
search();
}
function showSelectedPlace() {
clearResults();
clearMarkers();
var place = autocomplete.getPlace();
map.panTo(place.geometry.location);
markers[0] = new google.maps.Marker({
position: place.geometry.location,
map: map
});
iw = new google.maps.InfoWindow({
content: getIWContent(place)
});
iw.open(map, markers[0]);
search();
}
function search() {
var type;
for (var i = 0; i < document.controls.type.length; i++) {
if (document.controls.type[i].checked) {
type = document.controls.type[i].value;
}
}
autocomplete.setBounds(map.getBounds());
var search = {
bounds: map.getBounds()
};
if (type != 'establishment') {
search.types = [ type ];
}
places.search(search, function(results, status) {
if (status == google.maps.places.PlacesServiceStatus.OK) {
clearResults();
clearMarkers();
for (var i = 0; i < 9; i++) {
markers[i] = new google.maps.Marker({
position: results[i].geometry.location,
animation: google.maps.Animation.DROP
});
google.maps.event.addListener(markers[i], 'mouseover', animate(i));
google.maps.event.addListener(markers[i], 'mouseout', reanimate(i));
google.maps.event.addListener(markers[i], 'click', getDetails(results[i], i));
setTimeout(dropMarker(i), i * 100);
//addResult(results[i], i);
mygetDetails(results[i], i);
}
}
})
}
function clearMarkers() {
for (var i = 0; i < markers.length; i++) {
if (markers[i]) {
markers[i].setMap(null);
markers[i] == null;
}
}
}
function dropMarker(i) {
return function() {
markers[i].setMap(map);
}
}
//Function to animate markers on there hover
function animate(locationCount){
return function(){
markers[locationCount].setIcon('https://mts.googleapis.com/vt/icon/name=icons/spotlight/spotlight-poi.png&scale=2');
$("#addressSpan"+locationCount).css('font-weight', '700');
$("#addressSpan"+locationCount).css('color', '#ff0000');
}
}
//Function to remove animation of markers on there hover
function reanimate(locationCount){
return function(){
markers[locationCount].setIcon('https://mts.googleapis.com/vt/icon/name=icons/spotlight/spotlight-poi.png&scale=1');
$("#addressSpan"+locationCount).css('font-weight', '');
$("#addressSpan"+locationCount).css('color', '');
}
}
function addResult(result, i) {
if(i<=9){
var results = document.getElementById("results");
var tr = document.createElement('tr');
tr.style.backgroundColor = (i% 2 == 0 ? '#F0F0F0' : '#FFFFFF');
tr.click = function() {
google.maps.event.trigger(markers[i], 'click');
};
var iconTd = document.createElement('td');
var nameTd = document.createElement('td');
var addressTd = document.createElement('td');
var icon = document.createElement('img');
icon.src = result.icon;
icon.setAttribute("class", "placeIcon");
icon.setAttribute("className", "placeIcon");
var name = document.createTextNode(result.name);
var address = document.createTextNode(result.formatted_address);
iconTd.appendChild(icon);
nameTd.appendChild(name);
addressTd.appendChild(address);
tr.appendChild(iconTd);
tr.appendChild(nameTd);
tr.appendChild(addressTd);
results.appendChild(tr);
}
}
function clearResults() {
var results = document.getElementById("results");
while (results.childNodes[0]) {
results.removeChild(results.childNodes[0]);
}
}
function clearResults1() {
var results = document.getElementById("results1");
while (results.childNodes[0]) {
results.removeChild(results.childNodes[0]);
}
}
function getDetails(result, i) {
return function() {
places.getDetails({
reference: result.reference
}, showInfoWindow(i));
}
}
function mygetDetails(result, i) {
return places.getDetails({
reference: result.reference
}, function(place, status){
if (status == google.maps.places.PlacesServiceStatus.OK) {
addResult(place, i);
}
});
}
function showInfoWindow(i) {
return function(place, status) {
if (iw) {
iw.close();
iw = null;
}
if (status == google.maps.places.PlacesServiceStatus.OK) {
iw = new google.maps.InfoWindow({
content: getIWContent(place)
});
iw.open(map, markers[i]);
}
}
}
function getIWContent(place) {
var content = "";
content += '<table><tr><td>';
content += '<img class="placeIcon" src="' + place.icon + '"/></td>';
content += '<td><b>' + place.name + '</b>';
content += '</td></tr></table>';
return content;
}
$(function(){
$("#autocomplete").keyup(function(){
clearResults1();
geocoder.geocode({"address": $(this).val()}, function(data, status) {
if (status == google.maps.GeocoderStatus.OK) {
$.each(data, function(int_index,value) {
var results = document.getElementById("results1");
var tr = document.createElement('tr');
tr.style.backgroundColor = (int_index% 2 == 0 ? '#F0F0F0' : '#FFFFFF');
var nameTd = document.createElement('td');
var name = document.createTextNode(value.formatted_address);
nameTd.appendChild(name);
tr.appendChild(nameTd);
results.appendChild(tr);
});
}
});
});
});
</script>
<style>
body {
font-family: sans-serif;
}
#map_canvas {
position: absolute;
width: 399px;
height: 399px;
top: 25px;
left: 0px;
border: 1px solid grey;
}
#listing {
position: absolute;
width: 200px;
height: 360px;
overflow: auto;
left: 401px;
top: 65px;
cursor: pointer;
}
#listing1 {
position: absolute;
width: 200px;
height: 360px;
overflow: auto;
left: 601px;
top: 65px;
cursor: pointer;
}
#controls {
width: 200px;
position: absolute;
top: 0px;
left: 400px;
height: 60px;
padding: 5px;
font-size: 12px;
}
.placeIcon {
width: 16px;
height: 16px;
margin: 2px;
}
#resultsTable, #resultsTable1{
font-size: 10px;
border-collapse: collapse;
}
#locationField {
width: 400px;
height: 25px;
top: 0px;
left: 0px;
position: absolute;
}
#autocomplete {
width: 400px;
}
</style>
</head>
<body style="margin:0px; padding:0px;" onLoad="initialize()">
<div id="locationField">
<input id="autocomplete" type="text" />
</div>
<div id="controls">
<form name="controls">
<input type="radio" name="type" value="establishment" onClick="search()" checked="checked"/>All<br/>
<input type="radio" name="type" value="restaurant" onClick="search()" />Restaurants<br/>
<input type="radio" name="type" value="lodging" onClick="search()" />Lodging
</form>
</div>
<div id="map_canvas"></div>
<div id="listing"><table id="resultsTable"><tr><td><h3>Suggested<br>Locations</h3></td></tr><tbody id="results"></tbody></table></div>
<div id="listing1"><table id="resultsTable1"><tr><td><h3>Suggested<br>Address</h3></td></tr><tbody id="results1"></tbody></table></div>
</body>
</html>
This is a working example.

issue with click event in nokia maps api

i try this code
for(i=0; i<num ;i++)
{
points.push([lats[i], lngs[i]]);
if(i==0) str = 'S';
else if(i==num-1) str = 'E';
else str = '';
var marker = new nokia.maps.map.Marker(
[lats[i], lngs[i]],
{
title: str,
visibility: true,
icon: img,
anchor: new nokia.maps.util.Point(5, 5)
});
marker.addListener('click', function(evt){
$('.loc').html(times[i]);
});
map.objects.add(marker);
}
but it just does not fire click event. is anything wrong with code?
lats and lngs and times are defined and points is to be used later.
Edit:
Problem solved. See comment for answer below.

It looks like the problem is with the line:
$('.loc').html(times[i]);
Within the marker listener. The event hasn't got access to the array element when it is fired and therefore fails. I think you need to add an attribute to the marker and access it as shown:
var marker = new nokia.maps.map.Marker(
[lats[i], lngs[i]],
{
title: str,
visibility: true,
icon: img,
anchor: new nokia.maps.util.Point(29, 71),
$html : times[i]
});
marker.addListener('click', function(evt){
//$('.loc').html(times[i]);
alert (evt.target.$html);
});
Try the following (with your own App Id and token of course):
<!DOCTYPE HTML SYSTEM>
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8" />
<meta http-equiv="X-UA-Compatible" content="IE=7; IE=EmulateIE9" />
<script type="text/javascript" charset="UTF-8" src="http://api.maps.nokia.com/2.2.3/jsl.js"></script>
<style type="text/css">
html {
overflow:hidden;
}
body {
margin: 0;
padding: 0;
overflow: hidden;
width: 100%;
height: 100%;
position: absolute;
}
#mapContainer {
width:100%;
height: 100%;
left: 0;
top: 0;
position: absolute;
}
</style>
</head>
<body>
<div id="mapContainer"></div>
<script type="text/javascript">
nokia.Settings.set( "appId", "YOUR APP ID GOES HERE");
nokia.Settings.set( "authenticationToken", "YOUR AUTHENTICATION TOKEN GOES HERE");
var mapContainer = document.getElementById("mapContainer");
var DefaultLatitude = 52.516237;
var DefaultLongitude = 13.377686;
var defaultZoomLevel = 16;
var mapOptions =
{
baseMapType: nokia.maps.map.Display.NORMAL,
center: new nokia.maps.geo.Coordinate(DefaultLatitude, DefaultLongitude),
zoomLevel: defaultZoomLevel,
components: [
new nokia.maps.map.component.ZoomBar(),
new nokia.maps.map.component.Behavior(),
new nokia.maps.map.component.Overview(),
new nokia.maps.map.component.ScaleBar(),
new nokia.maps.map.component.ContextMenu()
]
};
var map = new nokia.maps.map.Display(mapContainer, mapOptions);
var str ="";
var img = "http://api.maps.nokia.com/en/playground/examples/maps/res/markerHouse.png";
var points= new Array();
var lats = new Array();
var lngs = new Array();
var times = new Array();
var num;
lats[0] = 52.516237;
lngs[0] = 13.377686;
times[0] = "brandenburg gate";
num = 1;
for(var i=0; i<num ;i++)
{
points.push([lats[i], lngs[i]]);
if(i==0) str = 'S';
else if(i==num-1) str = 'E';
else str = '';
var marker = new nokia.maps.map.Marker(
[lats[i], lngs[i]],
{
title: str,
visibility: true,
icon: img,
anchor: new nokia.maps.util.Point(29, 71),
$html : times[i]
});
marker.addListener('click', function(evt){
//$('.loc').html(times[i]);
alert (evt.target.$html);
});
map.objects.add(marker);
}
</script>
</body>
</html>

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