fmpq.com
源代码:
点击运行
<!DOCTYPE html> <html> <head> <meta charset="utf-8"> <title>Fmpq教程(fmpq.com)</title> <script src="https://apps.bdimg.com/libs/jquery/2.1.4/jquery.min.js"> </script> <script> $(document).ready(function(){ $("#btn1").click(function(){ $("input").focus(); }); $("#btn2").click(function(){ $("input").blur(); }); }); </script> </head> <body> 输入你的名字: <input type="text"> <br><br> <button id="btn1">触发 focus 事件</button> <button id="btn2">触发 blur 事件</button> </body> </html>
运行结果