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Selection.getRangeAt

This is an experimental technology
Check the Browser compatibility table carefully before using this in production.

The Selection.getRangeAt() method returns a range object representing one of the ranges currently selected.

Syntax

range = sel.getRangeAt(index)

Parameters

range
The Range object that will be returned.
index
The zero-based index of the range to return. A negative number or a number greater than or equal to Selection.rangeCount will result in an error.

Examples

var ranges = [];

sel = window.getSelection();

for(var i = 0; i < sel.rangeCount; i++) {
 ranges[i] = sel.getRangeAt(i);
}
/* Each item in the ranges array is now 
 * a range object representing one of the 
 * ranges in the current selection */

Specifications

Specification Status Comment
HTML Editing APIs
The definition of 'Selection.getRangeAt()' in that specification.
Editor's Draft Initial definition

Browser compatibilityUpdate compatibility data on GitHub

Desktop
Chrome Edge Firefox Internet Explorer Opera Safari
Basic support Yes Yes Yes ? ? ?
Mobile
Android webview Chrome for Android Edge Mobile Firefox for Android Opera for Android iOS Safari Samsung Internet
Basic support ? Yes Yes Yes ? ? ?

See also

  • Selection, the interface it belongs to.
  • Tree Selection (for the getRangeAt() method on the nsITreeSelection interface)

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Licensed under the Creative Commons Attribution-ShareAlike License v2.5 or later.
https://developer.mozilla.org/en-US/docs/Web/API/Selection/getRangeAt