Sometimes, we want to create a hidden field in JavaScript.
In this article, we’ll look at how to create a hidden field in JavaScript.
How to create a hidden field in JavaScript?
To create a hidden field in JavaScript, we call createElement.
For instance, we write
const input = document.createElement("input");
input.setAttribute("type", "hidden");
input.setAttribute("name", "name");
input.setAttribute("value", "value");
document.body.appendChild(input);
to create an input with createElement.
Then we call setAttribute to set the type, name, and value attribute values of the input.
We set the type attribute to 'hidden' to make it hidden
Next we call appendChild to append the input to the body element as its last child.
Conclusion
To create a hidden field in JavaScript, we call createElement.
