运行 ❯
获取您
自己的
网站
×
更改方向
保存代码
更改主题,深色/浅色
前往 Spaces
<!DOCTYPE html> <html> <head> <script src="https://ajax.googleapis.com/ajax/libs/jquery/3.7.1/jquery.min.js"></script> <script> $(document).ready(function(){ $("p, button, h1").click(function(event){ $("div").html("Triggered by a " + event.target.nodeName + " element."); }); }); </script> </head> <body> <h1>This is a heading</h1> <p>This is a paragraph</p> <button>This is a button</button> <p>The heading, paragraph and button element have a click event defined. Click on each element to display which element triggered the event.</p> <div style="color:blue;"></div> </body> </html>