主页
JS 参考手册
Input Submit formEnctype 属性
tryjsref_submit_formenctype2
运行 ❯
×
更改方向
保存代码
更改主题
<!DOCTYPE html> <html> <body> <p>This example contains a form with a submit button that submits the form without character encoding (text/plain):</p> <form action="/action_page2.php" method="post"> Name: <input type="text" name="fname" value="St?le Refsnes"><br> <input type="submit" id="mySubmit" formenctype="text/plain" value="Submit"> </form> <p>Click on the "Try it" button to change the value of the formenctype attribute of the submit button above.</p> <p><b>Note:</b> Click on the submit button before and after you have clicked on the "Try it" button.</p> <button onclick="myFunction()">Try it</button> <p id="demo"></p> <script> function myFunction() { document.getElementById("mySubmit").formEnctype = "application/x-www-form-urlencoded"; document.getElementById("demo").innerHTML = "The value of the formenctype attribute was changed from 'text/plain' to 'application/x-www-form-urlencoded'."; } </script> </body> </html>