如何在选择画面中显示图标(ICON)
只要将ICON的名字或ID传送到SELECTION-SCREEN COMMENT中，就可以在选择画面中显示ICON图标。
ICON的ID和名字可以在type pool ICON中得到：
也可以通过表ICON看到图标的样子
代码如下：
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REPORT ztest_display_icon.
TYPE-POOLS: icon.
*&---------------------------------------------------------------------*
*& Selection screen
*&---------------------------------------------------------------------*
SELECTION-SCREEN BEGIN OF LINE.
SELECTION-SCREEN COMMENT 1(15) g_text_1.
SELECTION-SCREEN COMMENT 16(10) g_icon_1.
PARAMETERS p_in TYPE pathextern.
SELECTION-SCREEN END OF LINE.
SELECTION-SCREEN BEGIN OF LINE.
SELECTION-SCREEN COMMENT 1(15) g_text_2.
SELECTION-SCREEN COMMENT 16(10) g_icon_2.
PARAMETERS p_out TYPE pathextern.
SELECTION-SCREEN END OF LINE.
*&---------------------------------------------------------------------*
*& Initialization
*&---------------------------------------------------------------------*
INITIALIZATION.
g_text_1 = 'Excel Filename'.
**Pass Icon name
g_icon_1 = icon_xls.
g_text_2 = 'Red Light'.
**Pass Icon ID
g_icon_2 = '@0A@'.
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显示结果：
以上。
