The Selection.collapseToStart() method collapses the selection to the start of the first range in the selection. If the content of the selection is focused and editable, the caret will blink there.
The Selection.collapseToStart() method collapses the selection to the start of the first range in the selection. If the content of the selection is focused and editable, the caret will blink there.
js
collapseToStart()
None.
None (undefined).
| Specification |
|---|
| Selection API # dom-selection-collapsetostart |
| Desktop | Mobile | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Chrome | Edge | Firefox | Internet Explorer | Opera | Safari | WebView Android | Chrome Android | Firefox for Android | Opera Android | Safari on IOS | Samsung Internet | |
collapseToStart |
1 | 12 | 1 | 9 | ≤12.1 | 1.3 | 4.4 | 18 | 4 | ≤12.1 | 1 | 1.0 |
Selection, the interface it belongs to.
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https://developer.mozilla.org/en-US/docs/Web/API/Selection/collapseToStart