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.collapsed
Value
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-collapsed① |
Browser compatibility
| Desktop | Mobile | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Chrome | Edge | Firefox | Internet Explorer | Opera | Safari | WebView Android | Chrome Android | Firefox for Android | Opera Android | Safari on IOS | Samsung Internet | |
collapsed |
90 |
90
18-79
|
69 |
No |
76 |
14.1 |
90 |
90 |
No |
64 |
14.5 |
15.0 |
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https://developer.mozilla.org/en-US/docs/Web/API/AbstractRange/collapsed