abstract：<head lang="en"> <meta charset="UTF-8"> <title></title> <script src="jquery-3.3.1.min.js"></script
<head lang="en">
<meta charset="UTF-8">
<title></title>
<script src="jquery-3.3.1.min.js"></script>
<script type="text/javascript">
$(function(){
$(document).mousemove(function(m){
$('span').text('x:'+ m.pageX+'y:'+ m.pageY)
})
});
</script>
</head>
<body>
当前鼠标的位置: <span></span>
</body>
<!DOCTYPE html>
<html>
<head lang="en">
<meta charset="UTF-8">
<title></title>
<script src="jquery-3.3.1.min.js"></script>
<script type="text/javascript">
$(function(){
// $(document).mousemove(function(m){
// $('span').text('x:'+ m.pageX+'y:'+ m.pageY)
// })
a=0;
$(window).resize(function(){
//alert('窗口发生了改变');
$('span').text(a++)
})
});
</script>
</head>
<body>
窗口发生改变了: <span></span>
</body>
</html>