Is it possible to focus on a <div>
using JavaScript focus()
function?
I have a <div>
tag
<div id="tries">You have 3 tries left</div>
I am trying to focus on the above <div>
using :
document.getElementById('tries').focus();
But it doesn't work. Could someone suggest something....?
Yes - this is possible. In order to do it, you need to assign a tabindex...
<div tabindex="0">Hello World</div>
A tabindex of 0 will put the tag "in the natural tab order of the page". A higher number will give it a specific order of priority, where 1 will be the first, 2 second and so on.
You can also give a tabindex of -1, which will make the div only focus-able by script, not the user.
document.getElementById('test').onclick = function () {
document.getElementById('scripted').focus();
};
div:focus {
background-color: Aqua;
}
<div>Element X (not focusable)</div>
<div tabindex="0">Element Y (user or script focusable)</div>
<div tabindex="-1" id="scripted">Element Z (script-only focusable)</div>
<div id="test">Set Focus To Element Z</div>
Obviously, it is a shame to have an element you can focus by script that you can't focus by other input method (especially if a user is keyboard only or similarly constrained). There are also a whole bunch of standard elements that are focusable by default and have semantic information baked in to assist users. Use this knowledge wisely.