Gxlsystem TIY Editor
Gxlsystem 在线教程
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暗黑模式
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<html> <head> <script type="text/javascript" src="../jquery/jquery.js"></script> <script type="text/javascript"> $(document).ready(function(){ $(".btn1").click(function(){ $("p").animate({borderBottomWidth:"10px"}); }); $(".btn2").click(function(){ $("p").animate({borderBottomWidth:"1px"}); }); }); </script> </head> <body> <p style="border:1px solid black">This is a paragraph.</p> <button class="btn1">Animate</button> <button class="btn2">Reset</button> </body> </html>