在解析xml时,getAttribute获取某些项而不获取其他项

While parsing xml, getAttribute gets some of the items and not others

本文关键字:获取 其他 getAttribute xml      更新时间:2023-09-26

下面是一个XML示例:

<markers><marker name="Faulkner State Community College" lat="30.853801" lng="-87.776692" type="PS" number="279" address="CFOT, CPCT" /></markers>

解析器正在获取名称、地址、lan和地址。它不能识别类型和数字。type和number的输出是未定义的。我不需要将它们转换成字符串以外的任何形式。

下面是我的代码:
var markerNodes = xml.documentElement.getElementsByTagName("marker");
    for (var i = 0; i < markerNodes.length; i++) {
        var name = markerNodes[i].getAttribute("name");
        var address = markerNodes[i].getAttribute("address");
        var type = markerNodes[i].getAttribute("type");
        var number = markerNodes[i].getAttribute("number");
        var latlng = new google.maps.LatLng(
            parseFloat(markerNodes[i].getAttribute("lat")),
            parseFloat(markerNodes[i].getAttribute("lng")));

        createMarker(latlng, name, address, type, number);
   }

下面是'createMarker'的代码,以防万一:

function createMarker(latlng, name, address, type, number) {
    var html = "<font face='"Arial'" size='"2'"><b><a href='"school.php?school_number=" + number + "'">" + name + "</a></b> <br/>Certifications: " + address + "<br/>School #: " + number + "</font>";
    var marker = new google.maps.Marker({
    map: map,
    position: latlng,
    icon: customIcon(type)
  });
  google.maps.event.addListener(marker, 'click', function() {
    infoWindow.setContent(html);
    infoWindow.open(map, marker);
  });
  markers.push(marker);
}

我有两组markerNodes解析,但编辑错了。