以javascript如何取得滑鼠所在座標
IE Supported
<html>
<body>
<script language="JavaScript">
<!--
document.onmousemove = getCoordinate;
var mosX = 0 ;
var mosY = 0 ;
function getCoordinate(e)
{
mosX = event.clientX + document.body.scrollLeft ;
//clientX Property Sets or retrieves the x-coordinate of the mouse
//pointer's position relative to the client area of the window,
//excluding window decorations and scroll bars
//scrollLeft Property Sets or retrieves the distance between the
//left edge of the object and the leftmost portion of the content
//currently visible in the window.
mosY = event.clientY + document.body.scrollTop;
//clientY Property Sets or retrieves the y-coordinate of the mouse
//pointer's position relative to the client area of the window,
//excluding window decorations and scroll bars.
//scrollTop Property Sets or retrieves the distance between the top
//of the object and the topmost portion of the content currently
//visible in the window.
document.title = "(X Co-Ordinate » "+ mosX +") ( "+"Y Co-ordinate » " +mosY+")";
document.getElementById('dx').innerHTML = "Mouse X ==» "+mosX+"<br>"+"Mouse Y ==» "+mosY;
return true
}
//-->
</script>
<div id="dX"></div>
</body>
</html>
<html>
<body>
<script language="JavaScript">
<!--
document.onmousemove = getCoordinate;
var mosX = 0 ;
var mosY = 0 ;
function getCoordinate(e)
{
mosX = event.clientX + document.body.scrollLeft ;
//clientX Property Sets or retrieves the x-coordinate of the mouse
//pointer's position relative to the client area of the window,
//excluding window decorations and scroll bars
//scrollLeft Property Sets or retrieves the distance between the
//left edge of the object and the leftmost portion of the content
//currently visible in the window.
mosY = event.clientY + document.body.scrollTop;
//clientY Property Sets or retrieves the y-coordinate of the mouse
//pointer's position relative to the client area of the window,
//excluding window decorations and scroll bars.
//scrollTop Property Sets or retrieves the distance between the top
//of the object and the topmost portion of the content currently
//visible in the window.
document.title = "(X Co-Ordinate » "+ mosX +") ( "+"Y Co-ordinate » " +mosY+")";
document.getElementById('dx').innerHTML = "Mouse X ==» "+mosX+"<br>"+"Mouse Y ==» "+mosY;
return true
}
//-->
</script>
<div id="dX"></div>
</body>
</html>
