ThefragmentDirective read-only property of theDocument interface returns theFragmentDirective for the current document.

Value

AFragmentDirective object.

Examples

Checking if text fragments are supported

The code below logs whether or not text fragments are supported in your browser by checking for existence of the object.Note that the object is empty, and at present it is mainly intended for feature detection.In the future, it might include other information.

<pre></pre>

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

#log {  height: 20px;}

if (document.fragmentDirective) {  log("Your browser supports text fragments.");} else {  log("Text fragments are not supported in your browser.");}

Specifications

Browser compatibility

See also

• Text fragments
• ::target-text