搜索增加字数限制

yanglingyu
1 parent f17f6aaf
Showing 1 changed file with 1 additions and 1 deletions
CNLiveCServiceModule/Classes/View/CNLiveMainSearch.m
@@ -63,7 +63,7 @@
  
 #pragma mark - UITextFieldDelegate
 - (BOOL)textField:(UITextField *)textField shouldChangeCharactersInRange:(NSRange)range replacementString:(NSString *)string{
-    if ([textField.text isEqualToString:@""]&&[string isEqualToString:@" "]) {
+    if (([textField.text isEqualToString:@""]&&[string isEqualToString:@" "]) ||textField.text.length > 20 ) {
         return NO;
     }
     return YES;