Atualizar valor do Textarea

Atualizar valor do Textarea

by Angelo Rogério Rubin

HTML

<ul id='myCheck'>
    <li id="vc1" class="vc">valor da consulta 1</li>
    <li id="vc2" class="vc">valor da consulta 2</li>
    <li id="vc3" class="vc">valor da consulta 3</li>
</ul>
<hr/>
<textarea id="valor"></textarea>

JavaScript

var buttons = document.getElementsByTagName("li");
var buttonsCount = buttons.length;
for (var i = 0; i <= buttonsCount; i += 1) {
    buttons[i].onclick = function(e) {
        var valor = document.getElementById('valor');
        valor.innerHTML += this.innerHTML;
    };
}