实例代码“Ctrl+/”提示“F11/ESC”全屏 返回 格式化 恢复 运行
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<!DOCTYPE html>
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<html>
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<head>
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<script src="https://libs.baidu.com/jquery/1.10.2/jquery.min.js">
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</script>
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<script>
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x=0;
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$(document).ready(function(){
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  $("div").scroll(function(){
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    $("span").text(x+=1);
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  });
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});
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</script>
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</head>
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<body>
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​
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<p>Try the scrollbar in the div</p>
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<div style="border:1px solid black;width:200px;height:100px;overflow:scroll;">In my younger and more vulnerable years my father gave me some advice that I've been turning over in my mind ever since.
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<br><br>
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'Whenever you feel like criticizing anyone,' he told me, just remember that all the people in this world haven't had the advantages that you've had.'</div>
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<p>Scrolled <span>0</span> times.</p>
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​
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</body>
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</html>