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我有codeigniter項目調用控制器時,頁眉,頁腳加載。所以在標題被加載後,我想添加一個谷歌地圖來獲取地圖被點擊時的經度和緯度到文本框。目前我可以在codeigniter之外做到這一點。但是我不能在頭文件加載後在CI內執行此操作。我認爲它是因爲谷歌使用窗口加載函數來初始化地圖。谷歌地圖加載時,標題已被加載
<head>
<!-- Some js files loaded here when controller construct -->
</head>
<body>
<script src="https://maps.googleapis.com/maps/api/js?sensor=false" type="text/javascript"></script>
</head>
<script type="text/javascript">
var map;
function initialize() {
var myLatlng = new google.maps.LatLng(40.713956,-74.006653);
var myOptions = {
zoom: 8,
center: myLatlng,
mapTypeId: google.maps.MapTypeId.ROADMAP
}
map = new google.maps.Map(document.getElementById("map_canvas"), myOptions);
var marker = new google.maps.Marker({
draggable: true,
position: myLatlng,
map: map,
title: "Your location"
});
google.maps.event.addListener(map,'click',function(event) {
document.getElementById("latbox").value = event.latLng.lat();
document.getElementById("lngbox").value = event.latLng.lng();
})
google.maps.event.addListener(marker, 'click', function (event) {
document.getElementById("latbox").value = this.getPosition().lat();
document.getElementById("lngbox").value = this.getPosition().lng();
});
}
google.maps.event.addDomListener(window, 'load', initialize);
</script>
<div id="map_canvas" style="width:50%; height:50%"></div>
我想這和它的工作謝謝 – Dushan