[英]JavaScript - mousemove event not triggered on iPad/iPhone
I worked for a while on E-learning project, where I had to script an HTML file that's loaded on a global framework. 我在电子学习项目上工作了一段时间,我必须编写一个加载到全局框架上的HTML文件。 I used to use:
我以前用过:
$('#myobject').on('mousedown' ... 'mousemove' ... 'mouseup' , function(){}
) $('#myobject').on('mousedown' ... 'mousemove' ... 'mouseup' , function(){}
)
And it worked well everywhere (Chrome, IE, iOS ... etc) 它在各处都运行良好(Chrome,IE,iOS等)
Now I am working on a personal project, and in the browser everything is working well, but 'mousemove' does not seem to get triggered on iDevices (iPad, iPhone ... etc). 现在我正在开发一个个人项目,在浏览器中一切都运行良好,但是'mousemove'似乎没有在iDevices(iPad,iPhone等)上触发。
Here is simple code I wrote, that doesn't work on an iPad: 这是我写的简单代码,在iPad上不起作用:
$(window).load(function() { document.ontouchmove = function(e){ e.preventDefault(); } $(document).on('mousemove',onmm); function onmm(e){ var a = e.pageX; var b = e.pageY; $('#txt1').html(a); $('#txt2').html(b); } });
Any help ? 有帮助吗?
Just use jquery.event.move. 只需使用jquery.event.move。 Move events provide an easy way to set up press-move-release interactions on mouse AND touch devices.
移动事件提供了一种在鼠标和触摸设备上设置按下 - 移动 - 释放交互的简便方法。 So you don't have to worry which device your users have.
因此,您不必担心用户使用的设备。
Source and examples: http://stephband.info/jquery.event.move/ 来源和示例: http : //stephband.info/jquery.event.move/
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