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vcavalcante/index.html

Created October 23, 2014 02:21
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Usando querySelectorAll no lugar do jQuery retornando array de itens // source http://jsbin.com/nivafaciqu
Raw
index.html
<!DOCTYPE html>
<html>
<head>
<meta name="description" content="Usando querySelectorAll no lugar do jQuery retornando array de itens" />
<script src="http://code.jquery.com/jquery-2.1.1.min.js"></script>
<meta charset="utf-8">
<title>JS Bin</title>
<style id="jsbin-css">
span{
display:block
}
</style>
</head>
<body>
<ul>
<li class="nome"></li>
<li class="nome"></li>
<li class="nome"></li>
<li class="nome"></li>
<li class="nome"></li>
<li class="nome"></li>
<li class="nome"></li>
</ul>
<script id="jsbin-javascript">
$("li.nome").each(function(index, element) {
$(element).text("Olá: "+ index);
});
//Opção3
/*
function $t(selector) {
return [].slice.call(document.querySelectorAll(selector));
}
$t("li.nome").forEach(function(element, index) {
element.innerText= "Olá: "+ index;
});
*/
</script>
<script id="jsbin-source-html" type="text/html"><!DOCTYPE html>
<html>
<head>
<meta name="description" content="Usando querySelectorAll no lugar do jQuery retornando array de itens" />
<script src="//code.jquery.com/jquery-2.1.1.min.js"><\/script>
<meta charset="utf-8">
<title>JS Bin</title>
</head>
<body>
<ul>
<li class="nome"></li>
<li class="nome"></li>
<li class="nome"></li>
<li class="nome"></li>
<li class="nome"></li>
<li class="nome"></li>
<li class="nome"></li>
</ul>
</body>
</html></script>
<script id="jsbin-source-css" type="text/css">span{
display:block
}</script>
<script id="jsbin-source-javascript" type="text/javascript">$("li.nome").each(function(index, element) {
$(element).text("Olá: "+ index);
});
//Opção3
/*
function $t(selector) {
return [].slice.call(document.querySelectorAll(selector));
}
$t("li.nome").forEach(function(element, index) {
element.innerText= "Olá: "+ index;
});
*/</script></body>
</html>
Raw
jsbin.nivafaciqu.css
span{
display:block
}
Raw
jsbin.nivafaciqu.js
$("li.nome").each(function(index, element) {
$(element).text("Olá: "+ index);
});
//Opção3
/*
function $t(selector) {
return [].slice.call(document.querySelectorAll(selector));
}
$t("li.nome").forEach(function(element, index) {
element.innerText= "Olá: "+ index;
});
*/
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