GlobalEventHandlers.onlostpointercapture
Baseline Widely available
This feature is well established and works across many devices and browser versions. It’s been available across browsers since July 2020.
The onlostpointercapture event handler property of the GlobalEventHandlers interface returns the event handler (function) for the lostpointercapture event type.
语法
window.onlostpointercapture = functionReference
示例
js
<html>
<script>
function overHandler(ev) {
// Determine the target event's lostpointercapture handler
var lostCaptureHandler = ev.target.onlostpointercapture;
}
function init() {
var el=document.getElementById("target");
el.onlostpointercapture = overHandler;
}
</script>
<body onload="init();">
<div id="target"> Touch me ... </div>
</body>
</html>
规范
| Specification |
|---|
| Pointer Events # the-lostpointercapture-event |
| Pointer Events # dom-globaleventhandlers-onlostpointercapture |
浏览器兼容性
BCD tables only load in the browser