如何将 html 代码添加到 $newnode->setAttribute

Question

如何向 $newnode->setAttribute

添加一些 html 代码

这是我节点的代码

$newnode->setAttribute("name",$row2['sitename']);

现在我想要这样的东西

$newnode->setAttribute("name",<a href="link.php?id=$row2['id']">$row2['sitename']</a>);

感谢您提供任何帮助或指向我可以搜索解决方案的站点的链接

Answer 1

'name' 属性用于表单控件（例如输入元素），但看起来您想实际创建一个 link 元素。这是一个例子，其中 $doc 是您的文档对象：

$newNode = $doc->createElement("a",$row2['sitename']);
$newNode->setAttribute("href","link.php?id=".$row2['id']);

一旦附加到您的 DOM 树，元素的预期输出将类似于：

<a href="link.php?id=123">yoursitename</a>

Answer 2

感谢大家的帮助。

我现在有了解决方案，这里就完成了

xml.php

    // ADD TO XML DOCUMENT NODE
  $node = $dom->createElement("marker");
  $newnode = $parnode->appendChild($node);
  $newnode->setAttribute("name",$row2['sitename']);
  $newnode->setAttribute("address", $row['formatted_adress']);
  $newnode->setAttribute("lat", $row['lat']);
  $newnode->setAttribute("lng", $row['longi']);
  $newnode->setAttribute("id", $row2['id']);
}

javascript google 地图代码

downloadUrl("xml.php", function(data) {
    var xml = data.responseXML;
    var markers = xml.documentElement.getElementsByTagName("marker");
    for (var i = 0; i < markers.length; i++) {
      var name = markers[i].getAttribute("name");
      var address = markers[i].getAttribute("address");
      var type = markers[i].getAttribute("type");
      var site_id = markers[i].getAttribute("id");
      var point = new google.maps.LatLng(
          parseFloat(markers[i].getAttribute("lat")),
          parseFloat(markers[i].getAttribute("lng")));
      var html = "<b>" + name + "</b> <br/>" + address + " <br/> <a href='index.php?id=" + site_id +"'>more...</a><br />";
      var icon = customIcons[type] || {};
      var marker = new google.maps.Marker({
        map: map,
        position: point,
        icon: icon.icon
      });
      bindInfoWindow(marker, map, infoWindow, html);
    }
  });
}

如何将 html 代码添加到 $newnode->setAttribute

How to add html code to $newnode->setAttribute

php

dom

nodes

setattribute