<p id="akapit1" class="grupa1">To jest akapit nr 1.</p> <p id="akapit2" class="grupa1">To jest akapit nr 2.</p>
To jest akapit nr 1.
To jest akapit nr 2.
<script>
var akapit = document.getElementsByTagName("p"); // kolekcja akapitów
document.write("<pre>");
document.write("akapit = " + akapit + "\n");
document.write("akapit.length = " + akapit.length);
document.write("</pre>");
</script>
https://developer.mozilla.org/en-US/docs/Web/API/HTMLCollection
<script>
document.write("<pre>");
document.write("akapit[0] = " + akapit[0] + "\n");
document.write("akapit[1] = " + akapit[1] + "\n");
document.write("akapit[2] = " + akapit[2]);
document.write("</pre>");
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<script>
document.write("<pre>");
document.write("akapit.item(0) = " + akapit.item(0) + "\n");
document.write("akapit.item(1) = " + akapit.item(1) + "\n");
document.write("akapit.item(2) = " + akapit.item(2));
document.write("</pre>");
</script>
<script>
document.write("<pre>");
document.write("akapit[\"akapit1\"] = " + akapit["akapit1"] + "\n");
document.write("akapit[\"akapit2\"] = " + akapit["akapit2"] + "\n");
document.write("akapit[\"akapit3\"] = " + akapit["akapit3"]);
document.write("</pre>");
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<script>
document.write("<pre>");
document.write("akapit.namedItem(\"akapit1\") = " + akapit.namedItem("akapit1") + "\n");
document.write("akapit.namedItem(\"akapit2\") = " + akapit.namedItem("akapit2") + "\n");
document.write("akapit.namedItem(\"akapit3\") = " + akapit.namedItem("akapit3"));
document.write("</pre>");
</script>
<script>
document.write("<pre>");
document.write("akapit.akapit1 = " + akapit.akapit1 + "\n");
document.write("akapit.akapit2 = " + akapit.akapit2 + "\n");
document.write("akapit.akapit3 = " + akapit.akapit3);
document.write("</pre>");
</script>
<script>
document.write("<pre>");
document.write("akapit[0].tagName = " + akapit[0].tagName + "\n");
document.write("akapit[1].tagName = " + akapit[1].tagName)
document.write("</pre>");
</script>
<script>
document.write("<pre>");
document.write("akapit[0].innerHTML = " + akapit[0].innerHTML + "\n");
document.write("akapit[0].innerHTML = " + akapit[0].innerHTML);
document.write("</pre>");
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<script>
document.write("<pre>");
document.write("akapit[0].attributes = " + akapit[0].attributes + "\n");
document.write("akapit[0].attributes.length = " + akapit[0].attributes.length + "\n\n");
document.write("akapit[0].attributes[0] = " + akapit[0].attributes[0] + "\n");
document.write("akapit[0].attributes[1] = " + akapit[0].attributes[0]);
document.write("</pre>");
</script>
<script>
for (var i = 0; i < akapit.length; i++)
{
document.write("<pre>");
for (var j = 0; j < akapit[i].attributes.length; j++)
{
document.write("akapit[" + i + "].attributes[" + j + "].name = " + akapit[i].attributes[j].name + "\n");
document.write("akapit[" + i + "].attributes[" + j + "].value = " + akapit[i].attributes[j].value + "\n");
}
document.write("</pre>");
}
</script>