mouse

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jquery mouseover() ?? ???

??: ??? ???? ?? ?? ??? ????? ???? ?????. ? ???? mouseout ???? ?? ?? ?? ?????. mouseover() ???? mouseover ???? ?????? mouseover ???? ??? ? ??? ??? ?????. mouseenter ???? ?? mouseover ???? ??? ???? ??? ??? ?? ?? ??? ??? ??? ??????. mouseenter ???? ??? ???? ??? ?? ?? ??? ?? ?????. ??? ??? ?? ?? ?????.

????? ??? ?? ???: $(selector).mouseover()

??? ????? ??? ??? ???: $(selector).mouseover(function)

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jquery mouseover() ?? ?

<html>
<head>
<script type="text/javascript" src="http://apps.bdimg.com/libs/jquery/2.1.1/jquery.min.js"></script>
<script type="text/javascript">
$(document).ready(function(){
  $("p").mouseover(function(){
    $("p").css("background-color","yellow");
  });
  $("p").mouseout(function(){
    $("p").css("background-color","#E9E9E4");
  });
});
</script>
</head>
<body>
<p style="background-color:#E9E9E4">請把鼠標(biāo)指針移動到這個段落上。</p>
</body>
</html>
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