<!DOCTYPE html> <html> <body> <p>单击该按钮以对 URI 进行编码。</p> <button onclick="myFunction()">试一试</button> <p id="demo"></p> <script> function myFunction() { var uri = "https://sou-xun.com//index/demo/form_current.html?name=ståle&car=saab"; var res = encodeURIComponent(uri); document.getElementById("demo").innerHTML = res; } </script> </body> </html>