Label文字对齐方式

Label文字对齐方式

label.textAlignment=NSTextAignmentCenter;//居中

label.textAlignment=NSTextAignmentRight;//居右

label.textAlignment=NSTextAlignmentLeft;//居左

label.textAlignment=NSTextAlignmentJustified;//两端对齐

label.textAlignment=NSTextAlignmentNatural;//默认对齐

button的文字对齐方式

button.contentHorizontalAlignment = UIControlContentHorizontalAlignmentLeft;//居左

button.contentHorizontalAlignment = UIControlContentHorizontalAlignmentCenter;//居中

button.contentHorizontalAlignment = UIControlContentHorizontalAlignmentRight;//居右