修改UI

Pods/JXCategoryView/Sources/Title/JXCategoryTitleCellModel.m

@@ -0,0 +1,31 @@
+//
+//  JXCategoryTitleCellModel.m
+//  UI系列测试
+//
+//  Created by jiaxin on 2018/3/15.
+//  Copyright © 2018年 jiaxin. All rights reserved.
+//
+
+#import "JXCategoryTitleCellModel.h"
+
+@implementation JXCategoryTitleCellModel
+
+- (void)setTitle:(NSString *)title {
+    _title = title;
+
+    [self updateNumberSizeWidthIfNeeded];
+}
+
+- (void)setTitleFont:(UIFont *)titleFont {
+    _titleFont = titleFont;
+
+    [self updateNumberSizeWidthIfNeeded];
+}
+
+- (void)updateNumberSizeWidthIfNeeded {
+    if (self.titleFont) {
+        _titleHeight = [self.title boundingRectWithSize:CGSizeMake(CGFLOAT_MAX, CGFLOAT_MAX) options:NSStringDrawingUsesLineFragmentOrigin attributes:@{NSFontAttributeName : self.titleFont} context:nil].size.height;
+    }
+}
+
+@end