HTMLScriptElement: src-Eigenschaft

Baseline Widely available *

This feature is well established and works across many devices and browser versions. It’s been available across browsers since July 2015.

* Some parts of this feature may have varying levels of support.

Die src-Eigenschaft des HTMLScriptElement-Interfaces ist ein String, der die URL eines externen Skripts darstellt; dies kann als Alternative zur direkten Einbettung eines Skripts innerhalb eines Dokuments verwendet werden.

Sie entspricht dem src-Attribut des <script>-Elements.

Wert

Ein String.

Beispiele

Nehmen Sie an, der Code läuft auf einer Website, deren URL https://example.com ist.

html
<script id="script-with-src" type="module" src="/main.js"></script>
<script id="script-without-src" type="module"></script>
js
const script_with_src = document.getElementById("script-with-src");
console.log(script_with_src.src); // Output: "https://example.com/main.js"
const script_without_src = document.getElementById("script-without-src");
console.log(script_without_src.src); // Output: ""

Spezifikationen

Specification
HTML
# dom-script-src

Browser-Kompatibilität

Report problems with this compatibility data on GitHub
desktopmobile
Chrome
Edge
Firefox
Opera
Safari
Chrome Android
Firefox for Android
Opera Android
Safari on iOS
Samsung Internet
WebView Android
WebView on iOS
src
Can be set with a TrustedScriptURL instance
Experimental

Legend

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Full support
Full support
No support
No support
Experimental. Expect behavior to change in the future.
User must explicitly enable this feature.