NSSearchFiled 辞职第一响应者
我有以下代码片段以编程方式创建 NSSearchField
mysearchField = [ [ NSSearchField alloc ] init];
[[mysearchField cell] setPlaceholderString:@"Page Number & Press Enter"];
[myView addSubview: mysearchField ];
[mysearchField resignFirstResponder];
[mysearchField release];
[mysearchField setDelegate:self];
这里我试图将 FirstResponder 交给 mysearchField，但 mysearchField 仍然专注于应用程序启动。
我是不是错过了什么？
I have following code snippet to create NSSearchField programmatically
mysearchField = [ [ NSSearchField alloc ] init];
[[mysearchField cell] setPlaceholderString:@"Page Number & Press Enter"];
[myView addSubview: mysearchField ];
[mysearchField resignFirstResponder];
[mysearchField release];
[mysearchField setDelegate:self];
Here I am trying to resignFirstResponder to the mysearchField,But mysearchField is still focussing on application launch.
Am I missing some thing.
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[myView.window makeFirstResponder:nil];切勿直接调用 resignFirstResponder。[myView.window makeFirstResponder:nil];Never call resignFirstResponder directly.