小编Sha*_*ker的帖子

我仍然是这个的初学者。你能告诉我为什么这不是格式化选择吗？

Selection.TypeText "title"

With Selection

        .Font.Bold = True
        .Font.Name = "Arial"
        .Font.ColorIndex = wdDarkBlue
        .ParagraphFormat.Alignment = wdAlignParagraphCenter
        .ParagraphFormat.SpaceAfter = 0
End With

我想创建一个方法并使用字符串值"redColor"为标签设置UIColor.tableColorName是NSString"redColor",我尝试应用选择器来创建UIColor并将其应用于我的textLabel.谢谢

-(void) changeLabelColor
{
    SEL labelColor = NSSelectorFromString([NSString stringWithFormat:[@"%@", tableColorName]]);

    UIColor *color = [[UIColor class] performSelector:labelColor];
    self.textLabel.textColor = color;
}