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setup_scr_screen_1.c:(.text+0x138): undefined reference to `lv_ta_set_one_line' setup_scr_screen_1.c:(.text+0x144): undefined reference to `lv_ta_set_pwd_mode' setup_scr_screen_1.c:(.text+0x14c): undefined reference to `lv_ta_get_text'
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解释内存中的栈(stack)、堆(heap)和方法区(method area)的用法。
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[/storage/emulated/0/脚本/无限资源1 .8.js]运行结 k, F810.002000F 04-30 01:07:19. 906/E: ReferenceError: "$text" is notdefined. at /storage/emulated/O/14/iF 1. 8. js: 7:0
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代码如下，求助！ btn_play.addEventListener(MouseEvent.CLICK, fl_MouseClickHandler); function fl_MouseClickHandler(event:MouseEvent):void { trace(cb0.selectedIndex); if(cb0.selectedIndex==1) { yuan1.play(); } else if(cb0.selectedIndex==2) { yuan2.play(); } else if(cb0.selectedIndex==3) { yuan3.play(); } }