lv_obj_set_flex_flow(row,LV_FLEX_FLOW_ROW);lv_obj_set_flex_align(row,LV_FLEX_ALIGN_SPACE_BETWEEN,LV_FLEX_ALIGN_CENTER,LV_FLEX_ALIGN_CENTER); I have expected that a single item would be aligned to the left Am I correct? Thanks ...
style_bg_opa(cont,LV_OPA_COVER,LV_PART_MAIN);//lv_obj_set_flex_flow(cont, LV_FLEX_FLOW_ROW);lv_obj_set_flex_flow(cont,LV_FLEX_FLOW_ROW);lv_obj_set_flex_align(cont,LV_FLEX_ALIGN_START,LV_FLEX_ALIGN_END,LV_FLEX_ALIGN_START);//set container size(400*40)//set container size(...
B.flex:wraprow C.flex-flow:rowwrap D.flex-flow:wraprow 点击查看答案 第8题 GOOSE接收机制中主要依靠哪两个属性在维护状态机() A.GoID B.SqNum C.StNum D.ConfRev 点击查看答案 第9题 《中华人民共和国疫苗管理法》第四条提及,国家坚持疫苗产品的哪两个属性?() ...
npm install es6-promise// 在 main.js 引入即可// ES6的polyfillrequire("es6-promise").polyfill(); Q:我在函数内用了this.xxx=,为什么抛出Cannot set property 'xxx' of undefined; 这又是this的套路了..this是和当前运行的上下文绑定的... 一般你在axios或者其他promise, 或者setInterval这些默认都是指向...
lv_obj_set_flex_flow lv_obj_set_flex_grow _lv_indev_scroll_handler _lv_indev_scroll_throw_handler lv_indev_find_scroll_obj lv_indev_scroll_get_snap_dist lv_indev_scroll_handler lv_indev_scroll_throw_handler lv_indev_scroll_throw_predict lv_indev_active lv_indev_add_event_cb @@ -1090...
@@ -25,15 +25,15 @@ void lv_example_flex_1(void) /*Add items to the row*/ obj= lv_btn_create(cont_row); lv_obj_set_size(obj, 100, LV_SIZE_PCT(100)); lv_obj_set_size(obj, 100, LV_PCT(100)); label = lv_label_create(obj); lv_label_set_text_fmt(label, "Item: %d...
using lv_obj_align seems to work. To Reproduce Run this code. lv_obj_t*root=lv_obj_create(NULL);lv_obj_set_layout(root,LV_LAYOUT_FLEX);lv_obj_set_flex_flow(root,LV_FLEX_FLOW_ROW);lv_obj_set_flex_align(root,LV_ALIGN_CENTER,LV_ALIGN_CENTER,LV_ALIGN_CENTER);lv_obj_t*left=lv_...
voidlv_example_scroll_6(void) {lv_obj_t*cont=lv_obj_create(lv_screen_active());//lv_obj_set_size(cont, 200, 200);lv_obj_set_size(cont,480,480);lv_obj_center(cont);lv_obj_set_flex_flow(cont,LV_FLEX_FLOW_COLUMN);lv_obj_add_event(cont,scroll_event_cb,LV_EVENT_SCROLL,NULL);...
lv_obj_set_user_data(this->instance, this); this->initStyle(LV_PART_MAIN); }; void Arc::setRange (int32_t min, int32_t max) { lv_arc_set_range(this->instance, min, max); }; void Arc::setValue (int32_t value) { lv_arc_set_value(this->instance, value); }; void Arc:...
Embedded graphics library to create beautiful UIs for any MCU, MPU and display type. - fix(obj) add lv_obj_class_t * as first parameter of constructors and …· lvgl/lvgl@834e217