我已经创建了一堆标记和信息框,我想通过一个监听器链接在一起,虽然监听器似乎在没有任何点击的情况下开始启动,并且如果我尝试通过单击标记来触发监听器(之后)什么都没有发生。
//Load Markers
function LoadData() {
//Space Reservation
var site_arr = new Array();
var point_arr = new Array();
var pasta_arr = new Array();
//Load All Information
point_arr = [new google.maps.LatLng(38.629343,-9.191592),
new google.maps.LatLng(38.649187,-9.189205)];
site_arr = ["AAA","BBB"];
pasta_arr = [1,2];
//Create Markers and Set InfoBoxes
for(var i = 0 ; i < site_arr.length ; i++){
marker_arr[i] = new google.maps.Marker({
position: point_arr[i]
,map: map
,title: site_arr[i]
});
window_arr[i] = new InfoBox({
content: site_arr[i]
});
google.maps.event.addListener(marker_arr[i], 'click', function(i){
window_arr[i].open(map,marker_arr[i]);
}(i));
}
return 0;
}
任何人都知道发生了什么事?
解决了这个问题,我只是张贴它,因为它可能对其他人有用...... 谢谢大家!
//加载标记 function LoadData(){ //空间预留 var site_arr = new Array(); var point_arr = new Array(); var pasta_arr = new Array(); //加载所有信息 point_arr = [new google.maps.LatLng(38.629343,-9.191592), new google.maps.LatLng(38.649187,-9.189205)];
site_arr = ["AAA",
"BBB"];
pasta_arr = [1,2];
//Create Markers and Set InfoBoxes
for(i = 0 ; i < site_arr.length ; i++){
marker_arr[i] = new google.maps.Marker({
position: point_arr[i]
,map: map
,title: site_arr[i]
,icon: "http://labs.google.com/ridefinder/images/mm_20_red.png"
});
marker_arr[i]._info = new InfoBox({
content: pasta_arr[i];
});
attachListener(marker_arr[i]);
}
return 0;
}
function attachListener(marker){ google.maps.event.addListener(marker,'click',function(){ marker._info.open(地图,标记物); }); 返回0; }
答案 0 :(得分:0)
您不是向侦听器添加函数,而是函数值。您显示信息窗口是因为您在function(i)
期间评估了i
处的收听者LoadData()
。第二个问题是,即使您删除了评估,在调用侦听器期间也不会获得预期的索引i
。正确的方法是:
marker_arr[i]._info = window_arr[i];
google.maps.event.addListener(marker_arr[i], 'click', function() {
var marker = this;
marker._info.open(map, marker);
});