为Google Map的第一个标记着色另一种颜色 [英] Colour the first marker of a Google Map a different colour
问题描述
我有下面的代码来显示一个点的列表。
我确信这一定很容易,但我是一个JavaScript的新手......在谷歌地图上:
< script type =text / javascript>
var locations = [
['< b> Customer< / b>< br> Address',52.6699927,-0.7274620,1],
['< b> Leicester< / b>< br>单元B,St Margarets Way,Leicester< br> 0116 262 7355',52.646179,-1.14004,2],
['< b>诺丁汉< / b>< br> Victoria Retail Park,Netherfield,Nottingham'0115 940 0811',52.961685,-1.06394,3],
['< b> Nuneaton< / b> Newtown Road Nuneaton沃里克郡02476 642220',52.5245,-1.46764,4],
['b< b> Peterborough< b> Mallory Road,Boongate,Peterborough,Cambridgeshire< br> 01733 561357',52.574116,-.219535 ,5英镑,
['< b> Wellingborough< / b>维多利亚零售公园,惠特沃斯路,伦敦路,威灵伯勒01933 276225',52.289585,-.68429,6] b $ b];
var map = new google.maps.Map(document.getElementById('map'),
{
zoom:9,
center:new google.maps.LatLng(52.6699927 ,-0.7274620),
mapTypeId:google.maps.MapTypeId.ROADMAP
}
);
var infowindow = new google.maps.InfoWindow();
var marker,i;
(i = 0; i< locations.length; i ++){
marker = new google.maps.Marker({
position:new google.maps.LatLng (位置[i] [1],位置[i] [2]),
map:map,
});
google.maps.event.addListener(marker,'click',(function(marker,i){return function()
{infowindow.setContent(locations [i] [0]);
infowindow.open(map,marker);
}
})
(marker,i)); }
< / script>
'位置'列表中的第一个位置是地图的中心,我想仅更改此标记的颜色。我知道我可以使用 您能帮忙吗? 非常感谢。 在数组中的第一个元素的末尾添加一个图标URL,例如: 在标记的定义中使用它(如果它不在那里,它将是null,并且将使用默认标记)。 I'm sure this must be very easy, but I'm a novice at Javascript... I have the following code to display a list of points on a google map: The first location in the 'locations' list is the centre of the map, and I would like to change the colour for this marker only. I understand that I can use Can you help? Many thanks in advance. add an icon URL to the end of the first element in your array, something like: use that in the definition of your marker (if it isn't there it will be "null" and the default marker will be used). 这篇关于为Google Map的第一个标记着色另一种颜色的文章就介绍到这了,希望我们推荐的答案对大家有所帮助,也希望大家多多支持IT屋!图标
,但我不确定如何调整循环代码的来完成。 p>
['< b> Customer< / b>< br> Address',52.6699927,-0.7274620, 1,'http://maps.google.com/mapfiles/ms/icons/blue.png']
marker = new google.maps.Marker({
position:new google.maps.LatLng(locations [i] [1],locations [i] [2]),
map:map,
icon:locations [i] [4]
});
<script type="text/javascript">
var locations = [
['<b>Customer</b><br>Address', 52.6699927, -0.7274620, 1],
['<b>Leicester</b><br>Unit B, St Margarets Way, Leicester<br>0116 262 7355', 52.646179, -1.14004, 2],
['<b>Nottingham</b><br>Victoria Retail Park, Netherfield, Nottingham<br>0115 940 0811', 52.961685, -1.06394, 3],
['<b>Nuneaton</b><br>Newtown Road Nuneaton Warwickshire<br>02476 642220', 52.5245, -1.46764, 4],
['<b>Peterborough</b><br>Mallory Road, Boongate, Peterborough, Cambridgeshire<br>01733 561357', 52.574116, -.219535, 5],
['<b>Wellingborough</b><br>Victoria Retail Park, Whitworth Way, London Road, Wellingborough<br>01933 276225', 52.289585, -.68429, 6]
];
var map = new google.maps.Map(document.getElementById('map'),
{
zoom: 9,
center: new google.maps.LatLng(52.6699927, -0.7274620),
mapTypeId: google.maps.MapTypeId.ROADMAP
}
);
var infowindow = new google.maps.InfoWindow();
var marker, i;
for (i = 0; i < locations.length; i++) {
marker = new google.maps.Marker({
position: new google.maps.LatLng(locations[i][1], locations[i][2]),
map: map,
});
google.maps.event.addListener(marker, 'click', (function(marker, i) { return function()
{ infowindow.setContent(locations[i][0]);
infowindow.open(map, marker);
}
})
(marker, i)); }
</script>
icon
, but am unsure how to adjust the for
loop code to do so.
['<b>Customer</b><br>Address', 52.6699927, -0.7274620, 1, 'http://maps.google.com/mapfiles/ms/icons/blue.png']
marker = new google.maps.Marker({
position: new google.maps.LatLng(locations[i][1], locations[i][2]),
map: map,
icon: locations[i][4]
});