for (UIView *view in customSearchBar.subviews) {
if ([view isKindOfClass:NSClassFromString(@"UIView")] &;&; view.subviews.count > 1) {
if ( [[view.subviews objectAtIndex:1] isKindOfClass:[UITextField class]]) {
UITextField *textField = (UITextField *)[view.subviews objectAtIndex:1];
[textField setClearButtonMode:UITextFieldViewModeNever];// 不需要出现clearButton
}
break;
}
}
去除UISearchBar中的clearButton(输入内容时出现的删除按钮)
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转载自blog.csdn.net/xiaobo0134/article/details/81974457
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