使用objective-c禁用UIWebView默认滚动行为
问题描述：
我知道您可以使用javascript来执行此操作
I know you can use a javascript to do this
<script type="text/javascript">
touchMove = function(event) {
event.preventDefault();
}
有没有办法使用objective-c做同样的事情？
Is there a way to do the same using objective-c?
答
试试这个......
try this...
UIView * v = [[webView subviews] lastObject];
[v setScrollEnabled:NO];
[v bounces:NO];
编辑：根据以下评论添加原始答案的支票
Added checks to original answer based on comment below
UIView * v = [[webView subviews] lastObject];
if([v isKindOfClass:[UIScrollView class] ]) {
if ([v respondsToSelector:@selector(setScrollEnabled]) {
[v setScrollEnabled:NO];
}
if ([v respondsToSelector:@selector(bounces)]) {
[v bounces:NO];
}
}