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GlobalEventHandlers.onpointercancel - Web API 接口参考编辑

A global event handler for the pointercancel event.

语法

var cancelHandler = targetElement.onpointercancel;

返回值

cancelHandler: 元素targetElement 的 pointercancel 事件处理器。

示例

该示例展示使用 onpointercancel 设置一个元素的 pointercancel 事件处理器的两个方法。

<html>
<script>
function cancelHandler(ev) {
 // 处理 pointercancel 事件
}
function init() {
 var el=document.getElementById("target1");
 el.onpointercancel = cancelHandler;
}
</script>
<body onload="init();">
<div id="target1"> Touch me ... </div>
<div id="target2" onpointercancel="cancelHandler(event)"> Touch me ... </div>
</body>
</html>

规范

规范	状态	注释
Pointer Events – Level 2 onpointercancel	Working Draft	Non-stable 版本
Pointer Events onpointercancel	Recommendation	初始定义

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