Demonstration tool/version: Lenovo desktop computer, wpsoffice11.1.0.10463.
1, open the word document, and then drag in a picture you like, as shown in the figure.
2. Then, in the layout options, set the picture to underline the text, as shown in the figure.
3. Hold down the SHIFT key and drag the picture outward to resize the page, as shown in the figure.
4. If you need to set the picture to landscape effect, select landscape in page layout-paper direction, as shown in the figure.
5. Next, we can change the replacement picture into a picture with horizontal effect, as shown in the figure.
6. Finally, in the print preview, check the effect that the picture covers the whole page.
After this operation, the background picture of word will spread all over the page. Try as soon as you learn ~