前端显示
<!doctype html><html lang="en"> <head> <meta charset="UTF-8"> <meta name="viewport" content="width=device-width,initial-scale=1, maximum-scale=1, user-scalable=no"> <title>websocket</title> </head> <body> <input id="text" value=https://www.isolves.com/it/cxkf/yy/php/2020-03-01/"">