Bearbeiten von „JavaScript HTML DOM“

[[Kategorie:Sprache]]
= Links =
* [[JavaScript]]

= DOM-Elemente finden =
<pre>var list = document.getElementsByTagName("UL")[0];
var elem = document.getElementById("xyz");

</pre>

= Einbindung in HTML =
<pre> <button onclick="myFunction()">Click me</button> 
</pre>
<pre><p onclick="myFunction()">Click me to change my text color.</p>
<script>
function myFunction() {
    document.getElementById("demo").style.color = "red";
}
</pre>
<pre><button onclick="myFunction()">Copy Text</button>

<script>
function myFunction() {
    document.getElementById("text2").value = document.getElementById("text2").value;
    document.getElementById("textarea2").innerHTML = document.getElementById("textarea2").innerHTML;
    var field = document.getElementById("field1");
    field.style.visibility = field.style.visibility == "hidden" ? "visible" : "hidden";
}
</script>
</pre>