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clientY Event Attribute
Event Object
Definition and Usage
The clientY event attribute returns the vertical coordinate (according to the client area) of the mouse pointer when an event was triggered.
The client area is the current window.
Syntax
event.clientY
Example
Example
The following example alerts the coordinates of the mouse pointer when the mouse button was clicked:
<html>
<head>
<script>
function show_coords(event)
{
var x=event.clientX
var y=event.clientY
alert("X coords: " + x + ", Y coords: " + y)
}
</script>
</head>
<body>
<p onmousedown="show_coords(event)">Click this paragraph, and an alert box will alert the x and y coordinates of the mouse pointer.</p>
</body>
</html>
<head>
<script>
function show_coords(event)
{
var x=event.clientX
var y=event.clientY
alert("X coords: " + x + ", Y coords: " + y)
}
</script>
</head>
<body>
<p onmousedown="show_coords(event)">Click this paragraph, and an alert box will alert the x and y coordinates of the mouse pointer.</p>
</body>
</html>
Try it yourself »
Event Object
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