What is the best way to focus automatically after switching the display from none to block?

Within my HTML code, there is a group of input elements nested under another group of div elements. I have a button that, when clicked, toggles the display of one of the input elements from hidden to visible using JavaScript:

if (switched) {
        document.getElementById("div-xxx").style.display = "block";
}

Now, I am wondering if there is a way to automatically focus on the input element within the displayed div after it becomes visible. I attempted to achieve this by adding the following line of code right after the display toggle:

document.getElementById('input-xxx').autofocus = true;

Despite including this autofocus attribute, the input field does not automatically gain focus as intended.

javascripthtmlcss

Answer №1

Using document.getElementById('input-xxx').focus()
allows for the focus to be shifted to a specific element on the page.

When using document.getElementById('input-xxx').setAttribute('autofocus', true)
, you are enabling the autofocus attribute for that particular HTML element.

Answer №2

Use object.focus(); to improve focus

if (switched) {
        document.getElementById('div-xxx').style.display = "block";
        document.getElementById('input-xxx').focus();
}

Answer №3

The solution that finally did the trick for me was

    if (switched) {

        document.getElementById('div-xxx').style.display = "block";
        document.getElementById('old-input').setAttribute('autofocus', false);
        document.getElementById('input-xxx').setAttribute('autofocus', true);
        document.getElementById('input-xxx').focus();
}

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