NSMutableAttributedString 搜索时高亮显示关键字) NSString *oldPrise=@ ‘5888 )； nsuintegerlength=[ oldpriselength ]； ui label * label=[ uilabelalloc ] initwithframe : cgrectmake 100，100，400，80 ) ] label.font=[ uifontsystemfontemfontofotoft ] [self.viewaddsubview:等级] //删除线设置nsmutableattributedstring * attribute=[ nsmutableattributedstringalloc ] initwwittted [ attributeaddattribute 3360 nsstrikethroughstyleattributenamevalue : @ nsunderlinepatternsolid ) ] 设置线条颜色和字体颜色[ attributeaddattribute 3360 nsforegroundcolorattributenamevalue : [ uicolorredcolor ] range 3360 nsmakerange 可选) //字符串字体放大#warning关键字高亮显示，搜索时显示[ attributeaddattribute : nsfontattributenamevalue : [ uifontsystemfontofsize 33600 ]
[ attributeaddattribute 3360 nsforegroundcolorattributenamevalue : [ uicolorredcolor ] range 3360 nsmakerange 4，1 ) ]