我使用以下代码显示一个弹出窗口:
var win = window.openDialog("chrome://broceliand/content/view/popup/nameMapPopup.xul",
"",
"all=no," +
"titlebar=no," +
"chrome=yes," +
"toolbar=no," +
"dialog=no," +
"resizable=no," +
"modal=yes," +
"dependent=yes," +
"top="+popupY+"px," +
"left="+popupX+"px",
args);
在 Windows 上,弹出窗口非常干净。没有剩余的共同元素。但是在 linux le标题栏仍然存在,并且弹出窗口可以调整大小。