点击运行
<!DOCTYPE html> <html> <head> <script src="/static/jquery/jquery.min.jsjquery.min.js"></script> </head> <body> <h1>设置 HTML</h1> <div id="01"> <h2>Hello China!</h2> </div> <div id="02"> <h2>Hello World!</h2> </div> <script> $(document).ready(function() { var content = $("#01").html(); $("#02").html(content); }); </script> </body> </html>
运行结果
