GlobalEventHandlers.onpointerup

pointerup是一个全局的事件处理函数.

语法

var upHandler = targetElement.onpointerup;

返回值

upHandler
返回 targetElement 元素的pointerup事件处理函数.

示例

如下是两种设置元素pointerup事件处理函数的方法.

<html>
<script>
function upHandler(ev) {
 // 这里添加元素的pointup事件处理函数
}
function init() {
 var el=document.getElementById("target1");
 el.onpointerup = upHandler;
}
</script>
<body onload="init();">
<div id="target1"> Touch me ... </div>
<div id="target2" onpointerup="upHandler(event)"> Touch me ... </div>
</body>
</html>

规范

Specification Status Comment
Pointer Events – Level 2
onpointerup
Recommendation Non-stable version
Pointer Events
onpointerup
Obsolete Initial definition

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)

Feature Chrome Firefox (Gecko) Internet Explorer Opera Safari
Basic support 35[1] 59 (59) 10 -ms (en-US)
11
? 未实现
Feature Android Chrome for Android Firefox Mobile (Gecko) IE Mobile Opera Mobile Safari Mobile
Basic support ? 35[1] 29.0 (29)[2] 10 -ms (en-US)
11
? 未实现

[1] This was implemented in bug 248918.

[2] Supported behind the preference dom.w3c_pointer_events.enabled, defaulting to false.

相关链接