<script>

function openWin(){

    myWindow=window.open('','','width=200,height=100');

    myWindow.document.write("<p>这是我的窗口</p>");

}

function moveWin(){

    myWindow.moveTo(0,0);

    myWindow.focus();

}

</script>

<input type="button" value="打开窗口" onclick="openWin()" />

<br><br>

<input type="button" value="移动窗口" onclick="moveWin()" />

​