BootWiki教程网
源代码:
点击运行
<!DOCTYPE html> <html> <head> <meta charset="utf-8"> <title>BootWiki 教程网</title> </head> <body> <p>点击按钮,3 秒后会弹出 "Hello"。</p> <button onclick="myFunction()">点我</button> <script> var myVar; function myFunction() { myVar = setTimeout(alertFunc, 3000); } function alertFunc() { alert("Hello!"); } </script> </body> </html>
运行结果