<html> <head> <script type="text/javascript" src="jquery.js"></script> <script type="text/javascript"> $(document).ready(function(){ $("button").click(function(){ $("p").toggle(); }); }); </script> </head> <body> <button type="button">切换</button> <p>This is a paragraph with little content.</p> <p>This is another small paragraph.</p> </body> </html>
结果:
编辑上面的代码，点击查看结果。
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