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docs(layer): fix layer rst function error (#7541)

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Co-authored-by: lizhaoming <13678462+lizhao-ming@user.noreply.gitee.com>
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lizhaoming 2025-01-09 18:18:12 +08:00 committed by GitHub
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1 changed files with 7 additions and 8 deletions
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15
docs/details/base-widget/layer.rst
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@ -33,22 +33,21 @@ its children.
.. code-block:: c .. code-block:: c
/* Create a screen */ /* Create a screen */
lv_obj_t * scr = lv_obj_create(NULL, NULL); lv_obj_t * scr = lv_obj_create(NULL);
lv_screen_load(scr); /* Load the screen */ lv_screen_load(scr); /* Load the screen */
/* Create 2 buttons */ /* Create 2 buttons */
lv_obj_t * btn1 = lv_button_create(scr, NULL); /* Create a button on the screen */ lv_obj_t * btn1 = lv_button_create(scr); /* Create the first button on the screen */
lv_button_set_fit(btn1, true, true); /* Enable automatically setting the size according to content */ lv_obj_set_pos(btn1, 60, 40); /* Set the position of the first button */
lv_obj_set_pos(btn1, 60, 40); /* Set the position of the button */
lv_obj_t * btn2 = lv_button_create(scr, btn1); /* Copy the first button */ lv_obj_t * btn2 = lv_button_create(scr); /* Create the second button on the screen */
lv_obj_set_pos(btn2, 180, 80); /* Set the position of the button */ lv_obj_set_pos(btn2, 180, 80); /* Set the position of the second button */
/* Add labels to the buttons */ /* Add labels to the buttons */
lv_obj_t * label1 = lv_label_create(btn1, NULL); /* Create a label on the first button */ lv_obj_t * label1 = lv_label_create(btn1); /* Create a label on the first button */
lv_label_set_text(label1, "Button 1"); /* Set the text of the label */ lv_label_set_text(label1, "Button 1"); /* Set the text of the label */
lv_obj_t * label2 = lv_label_create(btn2, NULL); /* Create a label on the second button */ lv_obj_t * label2 = lv_label_create(btn2); /* Create a label on the second button */
lv_label_set_text(label2, "Button 2"); /* Set the text of the label */ lv_label_set_text(label2, "Button 2"); /* Set the text of the label */
/* Delete the second label */ /* Delete the second label */