UITextField(一)监听输入内容的变化(随手记)

//添加事件UIControlEventEditingChanged
[textField addTarget:self action:@selector(textFieldDidChange:) forControlEvents:UIControlEventEditingChanged];

//
- (void)textFieldDidChange:(UITextField *)textField
{
}

 

posted on 2016-11-10 15:42  M&W  阅读(405)  评论(0编辑  收藏  举报

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