Steps are as follows:

1, open WeChat, first find the small program entrance.

2, search: flash screen pop-up.

3, enter the small program, click on the screen: pop-up.

4, into the pop-up screen page, you can manually modify the content of the pop-up screen, click on the settings, you can adjust the font size, color, playback speed and so on.

Expanded Information

"Rolling credits" is a popular typeface effect, a type of streaming characters. People have been using scrolling characters for decorations on blogs and spaces, but also for billboards, message boards, billboard captions, and more.

Rolling words are usually available with and without pictures.

Move the text to the left side of the "window" - "animation" (using the movement of the picture production);

First click on the "copy the selected frame" Click on the "animation frame of the excessive" "to add the frame" - 5;

The text picture will be moved to the right side of the "animation frame of the excessive" "to add the frame" - 10;

The text image to the right side of the "animation frame of the excessive" "to add the frame" --10 ;

This makes a rolled image.

After the production of the last step is particularly important: file - stored in the format used by the web - stored if you choose to "save as" then it is a citron will not get an animated picture.

Baidu Encyclopedia: Rolling Characters