IE与火狐获取鼠标坐标一例

<scrīpt>function mouseXY(ev){ ev = ev || window.event; var mousePos = mouseCoords(ev); document.getElementById('demo1').innerHTML = mousePos.x; document.getElementById('demo2').innerHTML = mousePos.y;}function mouseCoords(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};}document.onmousemove = mouseXY;</scrīpt><div id="demo1" class="demo1">demo1</div><div id="demo2" class="demo2">demo2</div><mce:style><!--#demo1{border:1px solid #003399;width:200px;height:100px;}#demo2{ border:1px solid #003399;width:200px; height:100px; background:#336699; }--></mce:style><style mce_bogus="1">#demo1{border:1px solid #003399;width:200px;height:100px;}#demo2{ border:1px solid #003399;width:200px; height:100px; background:#336699; }</style>