一个global event handler
(全局事件) pointermove
事件.
语法
var moveHandler = targetElement.onpointermove;
返回值
moveHandler
- 返回
targetElement
元素的pointermove事件处理函数.
示例
下面展示了两种设置元素pointermove事件处理函数的方法.
<html> <script> function moveHandler(ev) { // 此处添加事件处理语句 } function init() { var el=document.getElementById("target1"); el.onpointermove = moveHandler; } </script> <body onload="init();"> <div id="target1"> Touch me ... </div> <div id="target2" onpointermove="moveHandler(event)"> Touch me ... </div> </body> </html>
规范
Specification | Status | Comment |
---|---|---|
Pointer Events – Level 2 onpointermove |
Working Draft | Non-stable version |
Pointer Events onpointermove |
Recommendation | Initial definition |
浏览器兼容性
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Feature | Chrome | Firefox (Gecko) | Internet Explorer | Opera | Safari |
---|---|---|---|---|---|
Basic support | 35[1] | 59 (59) | 10 -ms 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 11 |
? | 未实现 |
[1] This was implemented in bug 248918.
[2] Supported behind the preference dom.w3c_pointer_events.enabled
, defaulting to false
.