JS得到当前鼠标的坐标
通过JS得到当前焦点的坐标
如下是得到当前焦点的坐标：
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"><html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=gb2312" /><meta http-equiv="X-UA-Compatible" content="IE=EmulateIE7"/><meta name="auther" content="fq" /><title>获取鼠标坐标</title></head><body><script type="text/javascript">function mousePosition(ev){ if(ev.pageX || ev.pageY){ return {x:ev.pageX, y:ev.pageY}; } return { x:ev.clientX + document.body.scrollLeft - document.body.clientLeft, y:ev.clientY + document.body.scrollTop - document.body.clientTop }; }function mouseMove(ev){ ev = ev || window.event; var mousePos = mousePosition(ev); document.getElementById('xxx').value = mousePos.x; document.getElementById('yyy').value = mousePos.y;}document.onmousemove = mouseMove;</script>X:<input id="xxx" type="text" /> Y:<input id="yyy" type="text" /></body></html>