Mouse Capturing

qooxdoo hello world

// Create a button
var button1 = new qx.ui.form.Button("First Button", "icon/22/apps/internet-web-browser.png");

// Document is the application root
var doc = this.getRoot();

// Add button to document at fixed coordinates
doc.add(button1,
{
  left : 100,
  top  : 50
});

// Add an event listener
button1.addListener("execute", function(e) {
  alert("Hello World!");
});