Document.createRange()

Returns a new Range object.

Syntax

JavaScript

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range = document.createRange();

range is the created Range object.

JavaScript

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var range = document.createRange();

range.setStart(startNode, startOffset);
range.setEnd(endNode, endOffset);

Once a Range is created, you need to set its boundary points before you can make use of most of its methods.

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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/document/createrange