#pragma - mark－ 開始的時候
/* 開始 */
- (BOOL)searchBarShouldBeginEditing:(UISearchBar *)searchBar {
/* 右邊的那個按鈕 */
searchBar.showsCancelButton = YES;
[self.searchBarView setHidden:NO];
/* 開始進入編輯狀態的時候讓返回鍵隱藏 */
[self.backButton setHidden:YES];
#pragma mark - 改變搜索按鈕的title? 不明白***************
for(id cc in [searchBar.subviews[0] subviews])
{
if([cc isKindOfClass:[UIButton class]])
{
UIButton *button = (UIButton *)cc;
[button setFrame:CGRectMake(0, 0, 100 * HEIGHT, 40 * HEIGHT)];
[button setTitle:@"取消" forState:UIControlStateNormal];
[button addTarget:self action:@selector(buttonClick:) forControlEvents:UIControlEventTouchUpInside];
}
}
return YES;
}
#pragma mark - 實現取消的點擊事件
- (void)buttonClick:(UIButton *)button {
[self.searchBarView setHidden:YES];
/* 點擊取消鍵讓返回鍵顯示 */
[self.backButton setHidden:NO];
}
#pragma mark - 結束
- (void)searchBarTextDidEndEditing:(UISearchBar *)searchBar {
/* 讓右邊取消的按鈕隱藏 */
searchBar.showsCancelButton = NO;
}
#pragma mark - 點擊搜索按鈕的時候
- (void)searchBarSearchButtonClicked:(UISearchBar *)searchBar {
self.keyWord = self.searchBar.text;
ZYHPostContentViewController *post = [[ZYHPostContentViewController alloc] init];
post.titleContent = self.searchBar.text;
[self.navigationController pushViewController:post animated:YES];
}
#pragma mark - 點擊取消按鈕的時候
- (void)searchBarCancelButtonClicked:(UISearchBar *)searchBar {
/* 清除讓search里面的字 */
self.searchBar.text = @"";
/* 鍵盤回收 放棄第一響應 */
[searchBar resignFirstResponder];
[self.backButton setHidden:YES];
}
#pragma mark - 點擊空白處的時候
- (void)touchesEnded:(NSSet*)touches withEvent:(UIEvent *)event {
self.searchBar.text = @"";
[self.searchBarView setHidden:YES];
}
