各位好,小弟第一次来这个版上发问,有什么规矩没注意到的,
还请多多包涵,小弟刚接触js,还不太懂该怎么做,
小弟我有个CSV资料,里面有很多的字段,但是我想要将里面的
经纬度标注到google map 上,而在marker上,我要显示资料里的地点,
对此,小弟找官方的范例来做修改,
官方范例:
https://developers.google.com/maps/documentation/javascript/examples/map-projection-simple?hl=zh-tw
但是官方范例却是将座标写死在js里,我想改成可以从CSV档里取得经纬座标,
然后标在地图上,我不知道该怎么做,还请各位强者指点一下。
以下附上我修改的code及CSV:(githut目前把我的帐号当作是机器人,还请见谅)
CSV档:https://drive.google.com/open?id=0B6SUWnrBmDwScUpNaTFaM1ZnODg&authuser=0
<script
src="https://maps.googleapis.com/maps/api/js?v=3.exp&signed_in=true"></script>
<script>
var Hsinchu = new google.maps.LatLng(24.774906,120.970782);
var Taoyuan = new google.maps.LatLng(24.810556,121.244167);
var Taichung = new google.maps.LatLng(24.205938,121.010132);
var equator = new google.maps.LatLng(23.9764042,120.9821779);/*定位点*/
var Taipie = new google.maps.LatLng(25.15364,121.547862);
var Nantou = new google.maps.LatLng(23.8654727,120.9120994);
var Kaohsiung = new google.maps.LatLng(23.114592,120.6314948);
var Tainan = new google.maps.LatLng(23.21103,120.348636);
var locationArray = [Hsinchu,Taoyuan,Taichung,Taipie,Nantou,Kaohsiung,Tainan];
var locationNameArray =
['Hsinchu','Taoyuan','Taichung','Taipie','Nantou','Kaohsiung','Tainan'];
function initialize() {
var TaiwanMap;
var mapOptions = {
zoom: 8,
center:equator,
};
TaiwanMap = new
google.maps.Map(document.getElementById('map-canvas'),mapOptions);
var coord;
for (coord in locationArray) {
var marker = new google.maps.Marker({
position: locationArray[coord],
map: TaiwanMap,
title: locationNameArray[coord]
});
}
}
google.maps.event.addDomListener(window, 'load', initialize);
</script>