我在这里附上了我的代码，我正在努力将值传递到信息窗口，但我收到 Uncaught TypeError: Cannot read property '0' of undefined 。 期待: 1.我想在信息窗口中显示值 2.当我点击按钮时它应该传递id值 我添加了 fiddle http://jsfiddle.net/cLADs/135/
<!DOCTYPE html>
<html>
<head>
<script type='text/javascript' src="https://maps.googleapis.com/maps/api/js?key=&v=3.0&sensor=true&language=ee"></script>
<style type='text/css'>
#map-canvas {
width: 500px;
height: 500px;
}
</style>
<script type='text/javascript'>//<![CDATA[
window.onload=function($scope,$compile){
var gmarkers1 = [];
var markers1 = [];
var infowindow = new google.maps.InfoWindow({
content: ''
});
// Our markers
markers1 = [
['0', 'Madivala', 12.914494, 77.560381, 'car','as12'],
['1', 'Majestic', 12.961229, 77.559281, 'third','as13'],
['2', 'Ecity', 12.92489905, 77.56070772, 'car','as14'],
['3', 'Jp nagar', 12.91660662, 77.52047465, 'second','as15']
];
/**
* Function to init map
*/
function initialize() {
var center = new google.maps.LatLng(12.9667,77.5667);
var mapOptions = {
zoom: 12,
center: center,
mapTypeId: google.maps.MapTypeId.TERRAIN
};
map = new google.maps.Map(document.getElementById('map-canvas'), mapOptions);
for (i = 0; i < markers1.length; i++) {
addMarker(markers1[i]);
}
}
/**
* Function to add marker to map
*/
function addMarker(marker) {
var category = marker[4];
var title = marker[1];
var pos = new google.maps.LatLng(marker[2], marker[3]);
var content = marker[1];
marker1 = new google.maps.Marker({
title: title,
position: pos,
category: category,
map: map
});
gmarkers1.push(marker1);
// Marker click listener
google.maps.event.addListener(marker1, 'click', (function (marker1, i) {
return function () {
console.log('Gmarker 1 gets pushed');
var compiled = $compile('<div><div>' +marker1[i][0] + ' </div><div>' + marker1[i][1] + ' </div><div>' +marker1[i][2] + ' </div><div><button ng-click="getid(marker1[' + i + '][5])">Get</button></div></div>')($scope);
var infowindow = new google.maps.InfoWindow({
content: compiled[0]
});
//infowindow.setContent(content);
infowindow.open(map, marker1);
map.panTo(this.getPosition());
map.setZoom(15);
}
})(marker1, i));
}
$scope.getid = function(id) {
console.log(id)
}
/**
* Function to filter markers by category
*/
filterMarkers = function (category) {
for (i = 0; i < markers1.length; i++) {
marker = gmarkers1[i];
// If is same category or category not picked
if (marker.category == category || category.length === 0) {
marker.setVisible(true);
}
// Categories don't match
else {
marker.setVisible(false);
}
}
}
// Init map
initialize();
}//]]>
</script>
</head>
<body>
<div id="map-canvas"></div>
<select id="type" onchange="filterMarkers(this.value);">
<option value="">Please select category</option>
<option value="second">second</option>
<option value="car">car</option>
<option value="third">third</option>
</select>
</body>
</html>
最佳答案
marker1 是代码中的一个对象
marker1 = new google.maps.Marker({
title: title,
position: pos,
category: category,
map: map
});
然后你尝试访问其中的一些多维数组元素
var compiled = $compile('<div><div>' +marker1[i][0] + ' </div><div>' + marker1[i][1] + ...
所以修复这个错误，我认为它应该可以工作
但是为循环计数器创建全局变量i是一种不好的做法
关于javascript - 谷歌地图信息窗口不起作用？，我们在Stack Overflow上找到一个类似的问题： https://stackoverflow.com/questions/32657551/