嗨大家:)我的谷歌地图有些问题,我不知道为什么我看不到它们。有人能告诉我我做错了什么吗?这是我的代码:
jQuery(document).ready( function($){
var geocoder;
var map;
var markersArray = [];
var infos = [];
geocoder = new google.maps.Geocoder();
var myOptions = {
zoom: 9,
mapTypeId: google.maps.MapTypeId.ROADMAP
}
var map = new google.maps.Map(document.getElementById("map_canvas"), myOptions);
// map = new google.maps.Map(document.getElementById("map_canvas"), myOptions);
var bounds = new google.maps.LatLngBounds();
var encodedString;
var stringArray = [];
encodedString = document.getElementById("encodedString").value;
stringArray = encodedString.split("****");
var x;
for (x = 0; x < stringArray.length; x = x + 1)
{
var addressDetails = [];
var marker;
addressDetails = stringArray[x].split("&&&");
var lat = new google.maps.LatLng(addressDetails[1], addressDetails[2]);
//alert(image + " " + addressDetails[1] );
marker = new google.maps.Marker({
map: map,
position: lat,
content: addressDetails[0]
});
markersArray.push(marker);
google.maps.event.addListener( marker, 'click', function () {
closeInfos();
var info = new google.maps.InfoWindow({content: this.content});
info.open(map,this);
infos[0]=info;
});
bounds.extend(lat);
}
map.fitBounds(bounds);
function closeInfos(){
if(infos.length > 0){
infos[0].set("marker",null);
infos[0].close();
infos.length = 0;
}
}
});
以下是代码链接:https://jsfiddle.net/w1zst7uz/3/
有什么想法吗?
答案 0 :(得分:0)
这一行
encodedString = document.getElementById("encodedString").value;
产生以下错误
TypeError:document.getElementById(...)为null
页面上没有id =“encodedString”的元素。
此外,myOptions中缺少中心。这是必需的属性(见Map Options)
myOptions应该看起来像这样
var myOptions = {
zoom: 9,
mapTypeId: google.maps.MapTypeId.ROADMAP,
center: {lat: -25.363, lng: 131.044}
}