HTMLScriptElement: src property
The src property of the HTMLScriptElement interface is a string representing the URL of an external script; this can be used as an alternative to embedding a script directly within a document.
It reflects the src attribute of the <script> element.
Value
A string.
Examples
Assume the code is running on a website whose URL is https://example.com.
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: ""
Specifications
| Specification |
|---|
| HTML Standard # dom-script-src |
Browser compatibility
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