GlobalEventHandlers.onlostpointercapture

The onlostpointercapture EventHandler (en-US) property of the GlobalEventHandlers interface returns the event handler (function) for the lostpointercapture event type.

语法

window.onlostpointercapture = functionReference

例子

<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

规范	状态	评论
Pointer Events – Level 2 onlostpointercapture	Recommendation

浏览器兼容性

We're converting our compatibility data into a machine-readable JSON format. This compatibility table still uses the old format, because we haven't yet converted the data it contains. Find out how you can help! (en-US)

Desktop
Mobile

Feature	Chrome	Edge	Firefox (Gecko)	Internet Explorer	Opera	Safari (WebKit)
Basic support	57.0	?	?	?	44	?

Feature	Android	Android Webview	Edge	Firefox Mobile (Gecko)	Firefox OS	IE Mobile	Opera Mobile	Safari Mobile	Chrome for Android
Basic support	未实现	57.0	?	?	?	?	44	?	57.0