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Capture keydown in multiple divs using JQuery Running sample at: http://jsfiddle.net/gh/gist/jQuery/3.3.1/ed86caa7186b17858f4f200e8b636a1f
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body { | |
background: #20262E; | |
padding: 20px; | |
font-family: Helvetica; | |
} | |
.titulo { | |
color: #fff; | |
} | |
.banner-message { | |
background: #fff; | |
border-radius: 4px; | |
padding: 20px; | |
font-size: 25px; | |
text-align: center; | |
transition: all 0.2s; | |
margin: 0 auto; | |
width: 300px; | |
margin-bottom: 20px; | |
} | |
button { | |
background: #0084ff; | |
border: none; | |
border-radius: 5px; | |
padding: 8px 14px; | |
font-size: 15px; | |
color: #fff; | |
} | |
.banner-message.alt { | |
background: #0084ff; | |
color: #fff; | |
margin-top: 40px; | |
width: 200px; | |
} | |
.banner-message.alt button { | |
background: #fff; | |
color: #000; | |
} |
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<h3 class="titulo"> | |
Presiona en los elementos y presiona las flechas | |
</h3> | |
<div id="banner-message" class="banner-message" tabindex="1"> | |
<p id="result">Un elemento</p> | |
</div> | |
<div id="banner-message2" class="banner-message" tabindex="1"> | |
<p id="result2">otro Elemento</p> | |
</div> |
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// find elements | |
var banner = $("#banner-message") | |
bindTeclas("#banner-message", "#result"); | |
bindTeclas("#banner-message2", "#result2"); | |
// handle click and add class | |
function bindTeclas(ele, idResult) { | |
$(ele).keydown(function(e) { | |
switch(e.which) { | |
case 37: // left | |
result(idResult, 'left'); | |
break; | |
case 38: // up | |
result(idResult, 'up'); | |
break; | |
case 39: // right | |
result(idResult, 'right'); | |
break; | |
case 40: // down | |
result(idResult, 'down'); | |
break; | |
default: return; // exit this handler for other keys | |
} | |
e.preventDefault(); // prevent the default action (scroll / move caret) | |
}); | |
} | |
function result(idResult, clicked) { | |
$(idResult).html(clicked); | |
} |
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name: Keybindings to div elements | |
description: Add keyBind to any DOM element | |
authors: | |
- Ldmarz | |
resources: | |
- https://code.jquery.com/jquery-3.3.1.min.js | |
normalize_css: no | |
wrap: b | |
panel_js: 0 | |
panel_css: 0 |
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Just for name purpose |
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