AbstractRange.collapsed
The collapsed read-only property of the AbstractRange interface returns true if the range's start position and end position are the same.
Syntax
var isCollapsed = range.collapsedValue
A boolean value which is true if the range is collapsed. A collapsed range is one in which the start and end positions are the same, resulting in a zero-character-long range..
Specifications
| Specification |
|---|
| DOM Standard (DOM) # ref-for-dom-range-collapsedā |
Browser compatibility
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