Question

我正在尝试将地址转换为纬度和经度，但值未显示。我甚至想将结果存储在数据库中，但我无法在第一时间获得lat / long。我想知道我哪里出错了。

以下是代码：

<html>
<head>
<title>Theater</title>
<script type="text/javascript" src="http://maps.googleapis.com/maps/api/js?sensor=false&language=en" ></script>
    <script>
    // Called when page is loaded
    function Init( )
    {
    var address = Document.getElementById("address");
    var city = Document.getElementById("city");
    var state = Document.getElementById("state");
    var zip = Document.getElementById("zip");
    var country = Document.getElementById("country");
        // make google call to convert address to lat/lng coordinate
        var geocoder = new google.maps.Geocoder();
        geocoder.geocode( { 'address': address+city+state+zip+country}, ShowLatLng );
    }

    // This function is the called when Google geocode() returns the result of geocoding an address
    function ShowLatLng( results, status )
    {
        if ( status == google.maps.GeocoderStatus.OK )
        {
            document.getElementById( 'latlng' ).innerHTML = results[0].geometry.location;
        }
    }
</script>
</head>
<body>
<table><tr>
<td> Address &emsp; </td>
<td><input type="text" name="address" id="address"> </td>   </tr>
<tr><td> City</td><td><input type="text" name="city" id="city"></td>
<td>State </td><td><input type="text" name="state" id="state"></td></tr>
<tr><td>zip</td><td><input type="text" name="zip" id="zip"></td>
<td>Country</td><td><input type="text" name="country" id="country"></td>
</tr></table>
<input type="button" onclick="Init()" value="Determine Lat/Lon">
<label id="latlng"></label>

将地址转换为经度和经度

0 个答案: