阻止应用程序拖动,但允许滚动ios中的内部div元素 [英] prevent app dragging but permit scroll of inner div elements in ios
问题描述
我有一个使用Phonegap适应iOS5的网络应用程序。除了一个问题以外,一切都正常:
我的内部< div>
如果在Chrome中溢出,则滚动完全不会在iPad上滚动。
- 我禁用了通过禁用touchmove拖动应用程序;
--i已经实现了(可能不正确?)-webkit-overflow-scrolling:触摸CSS属性,这显然是iOS5的新特性,如下所示:
overflow:scroll;
-webkit-overflow-scrolling:touch;
没有什么可行的。
如果我注释掉禁用应用程序拖动的javascript(例如touchmove),然后滚动工作,但它拖动并滚动整个应用程序。
任何帮助都可以感谢。
我可以通过使用下面的代码来阻止拖放主应用程序/页面。 b
$ b
var myDiv = document.getElementById('idMyDiv');
myDiv.addEventListener('touchmove',function(e){
e.preventDefault();
},false);
I have a web app that I am adapting to iOS5 using Phonegap. Everything works except for one issue:
My inner <div>
s, which are set to scroll if overflowed and scroll perfectly if overflowed in Chrome do not scroll at all on the iPad.
--I have disabled app dragging by disabling touchmove; --i have implemented (perhaps incorrectly?) the -webkit-overflow-scrolling:touch CSS property that is, apparently, new to iOS5 like so:
overflow: scroll; -webkit-overflow-scrolling:touch;
Nothing seems to work.
If I comment out the javascript (from Phonegap) that disables app dragging (ie. touchmove), then the scrolling works but it drags and scrolls the entire app.
Any help would be appreciated.
I was able to prevent dragging of the main app/page by using the following code:
var myDiv = document.getElementById('idMyDiv');
myDiv.addEventListener('touchmove', function (e){
e.preventDefault();
}, false);
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