javascript - 無法讀取未定義的屬性“addEventListener”
想在百度地圖裡用addEventListener監聽點擊marker，結果報錯提示Cannot read property 'addEventListener' of undefined
JS代碼
var id = <?php echo json_encode($id);?>;
var time = <?php echo json_encode($time);?>;
var height = <?php echo json_encode($height);?>;
var latitude = <?php echo json_encode($latitude);?>;
var longitude = <?php echo json_encode($longitude);?>;
var date = <?php echo json_encode($date);?>;
var speed = <?php echo json_encode($speed);?>;
var rownum = <?php echo json_encode($rownum);?>;
var Point = new Array();
for(var i=0;i<rownum;i++) {
Point.push(new BMap.Point(longitude[i], latitude[i]));
}
var transPoint = new Array();
var Marker = new Array();
function transcoord() {
translateCallback = function (data) {
if (data.status === 0) {
for(var i=0;i<rownum;i++) {
transPoint[i]=data.points[i];
Marker[i]=new BMap.Marker(data.points[i]);
map.addOverlay(Marker[i]);
}
}else{
//alert(data.status);
}
}
setTimeout(function () {
var convertor = new BMap.Convertor();
convertor.translate(Point, 1, 5, translateCallback);
}, 1000);
}
transcoord();
for(var i=0;i<rownum;i++){
function ss() {
var thePoint = transPoint[i];
var theMarker = Marker[i];
var theTime = "00:00:00";
theMarker.addEventListener("click",function(){
showInfo(this,theTime);
});
}
ss();
}
function showInfo(thisMaker,time){
var sContent =
"<ul style='margin:0 0 5px 0;padding:0.2em 0'>"
+"<li style='line-height: 10px;font-size: 15px;'>"
+"<span style='width: 50px;display: inline-block;'>000：</span>" + "000" + "</li>"
+"<li style='line-height: 26px;font-size: 15px;'>"
+"<span style='width: 50px;display: inline-block;'>time：</span>"+time +"</li>"
+"</ul>";
var infoWindow = new BMap.InfoWindow(sContent);
thisMaker.openInfoWindow(infoWindow);
}
大概就是先把一堆GPS座標轉換之後存到數組裡，然後放marker設定一個addEventListener使得點擊marker的時候可以彈出信息，但是運行的時候提示Cannot read property 'addEventListener' of undefined，什麼意思不認識addEventListListenerener這個命令嗎？ ...求解
