Releases (stops) pointer capture that was previously set for a specific (PointerEvent
) pointer.
See the Element.setPointerCapture()
method for a description of pointer capture and how to set it for a particular element.
targetElement.releasePointerCapture(pointerId);
identifier
for a pointer event
.If pointerId
does not match any the active pointers, this method returns void
and throws a DOMException
with the name InvalidPointerId
.
<html> <script> function downHandler(ev) { var el=document.getElementById("target"); // Element "target" will receive/capture further events el.setPointerCapture(ev.pointerId); } function cancelHandler(ev) { var el=document.getElementById("target"); // Release the pointer capture el.releasePointerCapture(ev.pointerId); } function init() { var el=document.getElementById("target"); // Register pointerdown and pointercancel handlers el.onpointerdown = downHandler; el.onpointercancel = cancelHandler; } </script> <body onload="init();"> <div id="target"> Touch me ... </div> </body> </html>
Specification | Status | Comment |
---|---|---|
Pointer Events – Level 2 The definition of 'releasePointerCapture' in that specification. | Working Draft | Non-stable version. |
Pointer Events The definition of 'releasePointerCapture' in that specification. | Recommendation | Initial definition. |
Desktop | ||||||
---|---|---|---|---|---|---|
Chrome | Edge | Firefox | Internet Explorer | Opera | Safari | |
Basic support | 55 | ? | 59
|
11
|
42 | No |
Mobile | |||||||
---|---|---|---|---|---|---|---|
Android webview | Chrome for Android | Edge Mobile | Firefox for Android | Opera for Android | iOS Safari | Samsung Internet | |
Basic support | 55 | 55 | ? | No
|
42 | No | ? |
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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/element/releasePointerCapture