SVGAElement: port-Eigenschaft

<svg viewBox="0 0 200 30" xmlns="http://www.w3.org/2000/svg">
  <a id="link" href="https://example.com:443/">
    <text x="0" y="20">Example</text>
  </a>
</svg>

<pre id="log"></pre>

svg {
  width: 200px;
  height: 30px;
}
svg a text {
  fill: blue;
  text-decoration: underline;
}
#log {
  padding: 0.5rem;
  border: 1px solid black;
}

const logElement = document.querySelector("#log");
function log(text) {
  logElement.innerText = `${logElement.innerText}${text}\n`;
}

const link = document.getElementById("link");

log(`port: "${link.port}"`); // port: ""

link.setAttribute("href", "https://example.com:8888/");
log(`port: "${link.port}"`); // port: "8888"