focus input in javascript

To focus an input field using JavaScript, you can use the focus() method.

Here's an example of how to focus an input field with an id of "myInput":

index.tsx
document.getElementById("myInput").focus();
44 chars
2 lines

This will set the focus to the "myInput" input field as soon as the script runs.

Alternatively, you can select the input field using other CSS selectors or by its class name. The important thing is to obtain the HTML element and then invoke the focus() method on it.