我已成功设法从mysql制作xml并在地图上显示标记(wo-hoo)。
该脚本包含一个包含一些基本数据的信息窗口。我希望用新的外部URL打开URL。
网址和广告标注显示效果非常好 - 这就是问题所在 - 我希望能够点击它:)
有人可以帮我解决这个问题吗?请记住,我用了一周时间从数据库中获取标记。我无法重建代码(我希望)。
<script>
function initMap() {
var map = new google.maps.Map(document.getElementById('map'), {
center: new google.maps.LatLng(37.4419, 10.0),
zoom: 3
});
var infoWindow = new google.maps.InfoWindow;
// Change this depending on the name of your PHP or XML file
downloadUrl('mapxml.php', function(data) {
var xml = data.responseXML;
var markers = xml.documentElement.getElementsByTagName('marker');
Array.prototype.forEach.call(markers, function(markerElem) {
var name = markerElem.getAttribute('name');
var country = markerElem.getAttribute('country');
var url = markerElem.getAttribute('url');
var point = new google.maps.LatLng(
parseFloat(markerElem.getAttribute('lat')),
parseFloat(markerElem.getAttribute('lng')));
var infowincontent = document.createElement('div');
var strong = document.createElement('strong');
strong.textContent = name
infowincontent.appendChild(strong);
infowincontent.appendChild(document.createElement('br'));
var text = document.createElement('url');
text.textContent = "<a href='" + url + "'>" + name + "</a>";
infowincontent.appendChild(text);
var marker = new google.maps.Marker({
map: map,
position: point,
});
marker.addListener('click', function() {
infoWindow.setContent(infowincontent);
infoWindow.open(map, marker);
});
});
});
}
function downloadUrl(url, callback) {
var request = window.ActiveXObject ?
new ActiveXObject('Microsoft.XMLHTTP') :
new XMLHttpRequest;
request.onreadystatechange = function() {
if (request.readyState == 4) {
request.onreadystatechange = doNothing;
callback(request, request.status);
}
};
request.open('GET', url, true);
request.send(null);
}
function doNothing() {}
</script>
答案 0 :(得分:0)
除非您使用自定义html元素,否则以下
var text = document.createElement('url');
text.textContent = "<a href='" + url + "'>" + name + "</a>";
不起作用。你应该尝试改为
var text = document.createElement('a');
text.href=url;
text.textContent = name;