First, open a document with WPS on your mobile phone, tap with your finger in the center of the screen to bring up the menu, and then click "Edit" in the upper left corner. Then, click Tools at the bottom. Then switch to the View option in the outgoing menu. Click Page Background in the viewing tab.
First, open the PPT application installed in the mobile phone, and you can see that the background is white by default. Then click the icon in the lower left corner of the page, and the picture is the Settings button. Then click the "View" option on the opened settings page and select the "Slide Background" option.
In the mobile version of Jinshan document, you can use the "Add Background" function to add a background picture, click "Add Background", select the background picture to be added in the pop-up window, and then click "OK" to finish the operation.
Open the required PPT file on the computer to enter. After entering the PPT file, click Insert in the menu bar and select the picture button. Select the desired picture in the Open dialog box, and then click the Open button. After inserting the picture, right-click and select Set as Bottom.
The specific operation steps of making ppt and inserting background picture by mobile phone are as follows: First, click the pattern in the lower left corner of ppt page. Then click "Slide Background" at the bottom of the view page in the settings dialog box that opens. Then you can choose to insert a color background and a picture background on this page.