标签：alt 技术 play span -- img png port upload
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：
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@‘.
显示结果：
以上。
标签：alt 技术 play span -- img png port upload
原文地址：https://www.cnblogs.com/datie/p/11433843.html
