The HTML DOM input hidden name property returns and alter the value of name attribute of input field of type=”hidden” in an HTML document.
Syntax
Following is the syntax −
1. Returning name
object.name
2. modifying name
object.name=”text”
Example
Let us see an example of HTML DOM input hidden name property −
<!DOCTYPE html> <html> <head> <style> body{ text-align:center; background-color:#F19A3E; color:#fff; } .btn{ background-color:#3C787E; border:none; height:2rem; border-radius:50px; width:60%; margin:1rem auto; display:block; color:#fff; outline:none; } .show{ color:#fff; font-size:1.2rem; font-weight:600; } </style> </head> <body> <h1>DOM Hidden name Property Example</h1> Enter your Name: <input type="hidden" class="input-field" name="Hi_I'm_hidden_input_field"> <button onclick="getName()" class="btn">Click to get name of hidden input field</button> <div class="show"></div> <script> function getName() { var inputField = document.querySelector(".input-field"); var msgDiv= document.querySelector(".show"); msgDiv.innerHTML=inputField.name; } </script> </body> </html>
Output
This will produce the following output −
Now, click on “blue” button to get the value of name attribute of hidden input field.