Text box can not use disabled
<!DOCTYPE html> <html> <head> <meta charset="UTF-8"> <title>复制粘贴</title> </head> <body> <script> function copyUrl2() { var Url2 = document.getElementById("biao1"); Url2.select(); // 选择对象 document.execCommand("Copy"); // browser is executed to copy the code area code region of the user-defined command user-defined Alert ( " copied, and can be sticky paste. " ); // copy the contents inside } </ Script > < TextArea cols = "20 is " rows =" 10 " Readonly =" Readonly " ID =" biao1 " > copy the contents inside </ TextArea > < INPUT type =" Button " the onClick =" copyUrl2 () " value =" click copy Code " /> </ body > </html>