运行 ❯
获取您的
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> <body> Name: <input type="text" id="myText"> <p>Click the button to set the text field to read-only.</p> <p><strong>Tip:</strong> To see the effect, try to type something in the text field before and after clicking the button.</p> <button onclick="myFunction()">Try it</button> <script> function myFunction() { document.getElementById("myText").readOnly = true; } </script> </body> </html>
