Javascript 鼠标悬停事件上的鼠标位置
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Mouse position on mouseover event
提问by user2013107
Is it possible to get the exactly mouse position in a mouseouver event of a image? If i use a function that update the mouse position on document mouse move event I can have problems with delay and this kind of thing and wouldn't get the EXACTLY position
是否可以在图像的 mouseouver 事件中获得准确的鼠标位置？如果我使用在文档鼠标移动事件上更新鼠标位置的函数，我可能会遇到延迟和此类问题，并且无法获得准确的位置
回答by Mayur Manani
If you are looking for a simple JS to get the cursor position for a MouseOver event, here is the sample code:
如果您正在寻找一个简单的 JS 来获取 MouseOver 事件的光标位置，这里是示例代码：
<!DOCTYPE html>
<html>
<head>
<script>
function getPos(e){
x=e.clientX;
y=e.clientY;
cursor="Your Mouse Position Is : " + x + " and " + y ;
document.getElementById("displayArea").innerHTML=cursor
}
function stopTracking(){
document.getElementById("displayArea").innerHTML="";
}
</script>
</head>
<body>
<div id="focusArea" onmousemove="getPos(event)" onmouseout="stopTracking()"><p>Mouse Over This Text And Get The Cursor Position!</p></div>
<p id="displayArea"></p>
</body>
</html>回答by Rajib Ganguly
The javascript method offset()used for tracking the position, and here I did the same as Mayur says, just little bit added.
offset()用于跟踪位置的 javascript 方法，在这里我和 Mayur 说的一样，只是添加了一点点。
