get.qml Example File

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  import QtQuick 2.0

  Rectangle {
      width: 350; height: 400

      function showRequestInfo(text) {
          log.text = log.text + "\n" + text
          console.log(text)
      }

      Text { id: log; anchors.fill: parent; anchors.margins: 10 }

      Rectangle {
          id: button
          anchors.horizontalCenter: parent.horizontalCenter; anchors.bottom: parent.bottom; anchors.margins: 10
          width: buttonText.width + 10; height: buttonText.height + 10
          border.width: mouseArea.pressed ? 2 : 1
          radius : 5; antialiasing: true

          Text { id: buttonText; anchors.centerIn: parent; text: "Request data.xml" }

          MouseArea {
              id: mouseArea
              anchors.fill: parent
              onClicked: {
                  log.text = ""
                  console.log("\n")

                  var doc = new XMLHttpRequest();
                  doc.onreadystatechange = function() {
                      if (doc.readyState == XMLHttpRequest.HEADERS_RECEIVED) {
                          showRequestInfo("Headers -->");
                          showRequestInfo(doc.getAllResponseHeaders ());
                          showRequestInfo("Last modified -->");
                          showRequestInfo(doc.getResponseHeader ("Last-Modified"));

                      } else if (doc.readyState == XMLHttpRequest.DONE) {
                          var a = doc.responseXML.documentElement;
                          for (var ii = 0; ii < a.childNodes.length; ++ii) {
                              showRequestInfo(a.childNodes[ii].nodeName);
                          }
                          showRequestInfo("Headers -->");
                          showRequestInfo(doc.getAllResponseHeaders ());
                          showRequestInfo("Last modified -->");
                          showRequestInfo(doc.getResponseHeader ("Last-Modified"));
                      }
                  }

                  doc.open("GET", "data.xml");
                  doc.send();
              }
          }
      }
  }