Show/hide links on keypress

jamesjbrownjr

I'm using Twine 2, and I'd like to allow players to press a key to show all links on a page. Links would be hidden by default. I've been trying to use Javascript to do this, but I'm having a difficult time figuring out what I can and can't do with Javascript in Twine 2.

Thanks for any help you can offer.

jamesjbrownjr

Forgot to say that I'm using Harlowe.

prof_yaffle

The only way I've come up with to do this is to hide the links with css, and then set up a keypress event which changes the link's css.

Put this in the story's stylesheet

tw-link {display: none;}

And this in the story's javascript

window.addEventListener("keypress", keypressed, false);

function keypressed(e) {
	var links = document.getElementsByTagName("tw-link");
	var length = links.length;
	for(var i = 0; i< length; i++)
	{
		links[i].style.display = "inline";
	}
}