【get】
<!DOCTYPE html>
<html>
<body>
<div class="div-class">I have a tag.</div>
I don't have a tag.
<div class="div-class">I have a tag too.</div>
<script type='text/javascript'>
var elements = document.body.childNodes;
for(var b = 0; b < elements.length; b++) {
if (elements[b].textContent.length) {
console.log(elements[b].textContent);
}
}
</script>
</body>
</html>
