So far I have only this code snippet:
personagemPular.on("keyup",function(){
I wanted to change this keyup by pressing space. And I'm also using a text area in HTML to receive keyboard input, how do I get it from anywhere on the screen?
How to create an event where when user press the space key something happens?
1
asked by anonymous 09.06.2017 / 20:22
2 answers
1
You can add this event handset to document or window to listen to events on the whole page and search for the property that says the key code.
Example:
window.addEventListener('keyup', function(e) {
var codigoTecla = e.which || e.keyCode || 0;
var space = codigoTecla == 32;
if (space) alert('O space foi pressionado!');
});
09.06.2017 / 20:27
1
Just check if the event.keyCode was 32, which is the space.
Click on the example below and press space
$('#teste').keyup(function (e) {
var press = e.which || e.keyCode || 0;
if(press == 32)
{
alert('espaço foi pressionado');
}
});<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>Digiteemmim<inputtype="text" id="teste"></input>
09.06.2017 / 20:27