使用Function Module:REUSE_ALV_GRID_DISPLAY_LVC ,设置alv中字体样式 程序代码:
* Include for all style values
INCLUDE <cl_alv_control>.
* Internal table for final output data
DATA: i_flight TYPE STANDARD TABLE OF sflight.
* Internal table for field catalog info
DATA: i_fields TYPE lvc_t_fcat.
* Field symbol for field catalog
FIELD-SYMBOLS: <wa_fields> TYPE lvc_s_fcat.
* Select data
SELECT * FROM sflight
INTO TABLE i_flight
UP TO 100 ROWS.
IF sy-subrc = 0.
* Get field catalog
CALL FUNCTION 'LVC_FIELDCATALOG_MERGE'
EXPORTING
i_structure_name = 'SFLIGHT'
CHANGING
ct_fieldcat = i_fields
EXCEPTIONS
inconsistent_interface = 1
program_error = 2
OTHERS = 3.
IF sy-subrc = 0.
* Changing the style of field catalog
LOOP AT i_fields ASSIGNING <wa_fields>.
IF sy-tabix > 4.
<wa_fields>-style = alv_style_font_italic.
ELSE.
<wa_fields>-style = alv_style_font_bold.
ENDIF.
ENDLOOP.
ENDIF.
* Calling the FM to display ALV report
CALL FUNCTION 'REUSE_ALV_GRID_DISPLAY_LVC'
EXPORTING
i_structure_name = 'SFLIGHT'
i_grid_title = 'Style demo'(001)
it_fieldcat_lvc = i_fields
TABLES
t_outtab = i_flight
EXCEPTIONS
program_error = 1
OTHERS = 2.
IF sy-subrc <> 0.
* MESSAGE ID SY-MSGID TYPE SY-MSGTY NUMBER SY-MSGNO
* WITH SY-MSGV1 SY-MSGV2 SY-MSGV3 SY-MSGV4.
ENDIF.
ENDIF.
INCLUDE <cl_alv_control>的说明:里面有好多ALV布局的属性,中文意思跟英文单词意思同样理解 下面是lav_lvc的样式
CONSTANTS:
* Style 1
ALV_STYLE_COLOR_BACKGROUND(4) TYPE X VALUE '00000001',
ALV_STYLE_COLOR_HEADING(4) TYPE X VALUE '00000002',
ALV_STYLE_COLOR_NORMAL(4) TYPE X VALUE '00000003',
ALV_STYLE_COLOR_TOTAL(4) TYPE X VALUE '00000004',
ALV_STYLE_COLOR_KEY(4) TYPE X VALUE '00000005',
ALV_STYLE_COLOR_POSITIVE(4) TYPE X VALUE '00000006',
ALV_STYLE_COLOR_NEGATIVE(4) TYPE X VALUE '00000007',
ALV_STYLE_COLOR_GROUP(4) TYPE X VALUE '00000008',
ALV_STYLE_COLOR_INT_BACKGROUND(4) TYPE X VALUE '00000009',
ALV_STYLE_COLOR_INT_HEADING(4) TYPE X VALUE '0000000A',
ALV_STYLE_COLOR_INT_NORMAL(4) TYPE X VALUE '0000000B',
ALV_STYLE_COLOR_INT_TOTAL(4) TYPE X VALUE '0000000C',
ALV_STYLE_COLOR_INT_KEY(4) TYPE X VALUE '0000000D',
ALV_STYLE_COLOR_INT_POSITIVE(4) TYPE X VALUE '0000000E',
ALV_STYLE_COLOR_INT_NEGATIVE(4) TYPE X VALUE '0000000F',
ALV_STYLE_COLOR_INT_GROUP(4) TYPE X VALUE '00000010',
ALV_STYLE_COLOR_INV_BACKGROUND(4) TYPE X VALUE '00000011',
ALV_STYLE_COLOR_INV_HEADING(4) TYPE X VALUE '00000012',
ALV_STYLE_COLOR_INV_NORMAL(4) TYPE X VALUE '00000013',
ALV_STYLE_COLOR_INV_TOTAL(4) TYPE X VALUE '00000014',
ALV_STYLE_COLOR_INV_KEY(4) TYPE X VALUE '00000015',
ALV_STYLE_COLOR_INV_POSITIVE(4) TYPE X VALUE '00000016',
ALV_STYLE_COLOR_INV_NEGATIVE(4) TYPE X VALUE '00000017',
ALV_STYLE_COLOR_INV_GROUP(4) TYPE X VALUE '00000018',
ALV_STYLE_FONT_BOLD(4) TYPE X VALUE '00000020',
ALV_STYLE_FONT_BOLD_NO(4) TYPE X VALUE '00000040',
ALV_STYLE_FONT_ITALIC(4) TYPE X VALUE '00000080',
ALV_STYLE_FONT_ITALIC_NO(4) TYPE X VALUE '00000100',
ALV_STYLE_FONT_UNDERLINED(4) TYPE X VALUE '00000200',
ALV_STYLE_FONT_UNDERLINED_NO(4) TYPE X VALUE '00000400',
ALV_STYLE_ALIGN_LEFT_TOP(4) TYPE X VALUE '00000800',
ALV_STYLE_ALIGN_CENTER_TOP(4) TYPE X VALUE '00001000',
ALV_STYLE_ALIGN_RIGHT_TOP(4) TYPE X VALUE '00001800',
ALV_STYLE_ALIGN_LEFT_CENTER(4) TYPE X VALUE '00002000',
ALV_STYLE_ALIGN_CENTER_CENTER(4) TYPE X VALUE '00002800',
ALV_STYLE_ALIGN_RIGHT_CENTER(4) TYPE X VALUE '00003000',
ALV_STYLE_ALIGN_LEFT_BOTTOM(4) TYPE X VALUE '00003800',
ALV_STYLE_ALIGN_CENTER_BOTTOM(4) TYPE X VALUE '00004000',
ALV_STYLE_ALIGN_RIGHT_BOTTOM(4) TYPE X VALUE '00004800',
ALV_STYLE_FONT_SYMBOL(4) TYPE X VALUE '00008000',
ALV_STYLE_FONT_SYMBOL_NO(4) TYPE X VALUE '00010000',
ALV_STYLE_CHECKBOX_NOT_CHECKED(4) TYPE X VALUE '00020000',
ALV_STYLE_CHECKBOX_CHECKED(4) TYPE X VALUE '00040000',
ALV_STYLE_CHECKBOX_NO(4) TYPE X VALUE '00060000',
ALV_STYLE_ENABLED(4) TYPE X VALUE '00080000',
ALV_STYLE_DISABLED(4) TYPE X VALUE '00100000',
ALV_STYLE_SINGLE_CLK_EVENT(4) TYPE X VALUE '00200000',
ALV_STYLE_SINGLE_CLK_EVENT_NO(4) TYPE X VALUE '00400000',
ALV_STYLE_RADIO_NOT_CHECKED(4) TYPE X VALUE '00800000',
ALV_STYLE_RADIO_CHECKED(4) TYPE X VALUE '01000000',
ALV_STYLE_RADIO_NO(4) TYPE X VALUE '01800000',
ALV_STYLE_F4(4) TYPE X VALUE '02000000',
ALV_STYLE_F4_NO(4) TYPE X VALUE '04000000',
ALV_STYLE_IMAGE(4) TYPE X VALUE '08000000',
ALV_STYLE_NO_DELETE_ROW(4) TYPE X VALUE '10000000',
ALV_STYLE_BUTTON(4) TYPE X VALUE '20000000',
ALV_STYLE_BUTTON_NO(4) TYPE X VALUE '40000000',
* Style 2
ALV_STYLE2_NO_BORDER_LEFT(4) TYPE X VALUE '00010000',
ALV_STYLE2_NO_BORDER_RIGHT(4) TYPE X VALUE '00020000',
ALV_STYLE2_NO_BORDER_TOP(4) TYPE X VALUE '00040000',
ALV_STYLE2_NO_BORDER_BOTTOM(4) TYPE X VALUE '00080000',
* Style 3 ( WEBSTYLES ).
* Style 4
ALV_STYLE4_ZEBRA_ROW(4) TYPE X VALUE '00000001',
ALV_STYLE4_STOP_MERGE(4) TYPE X VALUE '00000002',
ALV_STYLE4_LINK(4) TYPE X VALUE '00000004',
ALV_STYLE4_LINK_NO(4) TYPE X VALUE '00000008',
* Column Styles
ALV_COL_STYLE_SORT_UP(4) TYPE X VALUE '00000001',
ALV_COL_STYLE_SORT_DOWN(4) TYPE X VALUE '00000002',
ALV_COL_STYLE_FILTER(4) TYPE X VALUE '00000004',
ALV_COL_STYLE_TOTAL(4) TYPE X VALUE '00000008',
ALV_COL_STYLE_SUBTOTAL(4) TYPE X VALUE '00000010',
ALV_COL_STYLE_CHARACTERISTIC(4) TYPE X VALUE '00000020',
ALV_COL_STYLE_KEYFIGURE(4) TYPE X VALUE '00000040',
ALV_COL_STYLE_KEY(4) TYPE X VALUE '00000080',
ALV_COL_STYLE_EXCEPTION(4) TYPE X VALUE '00000100',
ALV_COL_STYLE_SIGNED_KEYFIGURE(4) TYPE X VALUE '00000200',
ALV_COL_STYLE_MERGE(4) TYPE X VALUE '00000400',
ALV_COL_STYLE_FIXED(4) TYPE X VALUE '00000800',
ALV_COL_STYLE_AUTO_VALUE(4) TYPE X VALUE '00001000',
ALV_COL_STYLE_NO_DISP(4) TYPE X VALUE '00002000',
ALV_COL_STYLE_HASREF(4) TYPE X VALUE '00004000',
ALV_COL_STYLE_AVERAGE(4) TYPE X VALUE '00008000',
ALV_COL_STYLE_MIN(4) TYPE X VALUE '00010000',
ALV_COL_STYLE_MAX(4) TYPE X VALUE '00020000'.