????：<!DOCTYPE html> <html> <head> <meta charset="UTF-8"> <title>jQuery事件</title> &
<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8">
<title>jQuery事件</title>
<script type="text/javascript"src="jquery-3.3.1.min.js"></script>
<style type="text/css">
.box{
width: 100px;
height: 100px;
background: pink;
}
</style>
</head>
<body>
<script type="text/javascript">
$(document).ready(function () {
$(document).mousemove(function(aa){
$('span').text('x: '+aa.pageX+'y: '+aa.pageY)
})
$(window).resize(function(){
console.log('窗口大小被調(diào)整了')
})
$('.box').mouseover(function(){
console.log('鼠標(biāo)滑過(guò)了')
$('.box').css({'background':'red'})
})
$('.box').mouseout(function(){
console.log('鼠標(biāo)移開')
$('.box').css({'background':'pink'})
$('.box').css({'width':'100px'})
})
$('.box').mousedown(function(){
console.log('鼠標(biāo)點(diǎn)擊下')
$('.box').css({'background':'green'})
})
$('.box').mouseup(function(){
console.log('鼠標(biāo)點(diǎn)擊完')
$('.box').css({'background':'blue'})
})
$('.box').click(function(){
console.log('鼠標(biāo)點(diǎn)擊')
$('.box').css({'width':'200px'})
})
})
</script>
<div>
當(dāng)前鼠標(biāo)位置：<span> </span>
</div>
<div></div>
</body>
</html>之前聽到韋小寶老師說(shuō)的代碼加上高亮，不清楚是什么意思，是上面這種選好語(yǔ)言,有背景顏色嗎