代码编辑器：
x
1
2
<meta charset="utf-8">3
<link href="/static/next/css/tryit.css?v=2017082407" rel="stylesheet"/>4
<script src="https://cdn.staticfile.org/jquery/2.2.4/jquery.min.js"></script> 5
6
<script>7
$(document).ready(function(){8
$("p").mousemove(function(){9
$("p").css("background-color","lavender");10
});11
$("button").click(function(){12
$("p").mousemove();13
}); 14
});15
</script>16
<p>这是一个段落</p>17
<button>触发 mousemove 事件</button>18
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