CSS progress bar text based on progress changes to implement the method

This article mainly introduces the CSS progress bar text according to the progress of the sample code, introduced the progress bar text needs to change according to the length of the progress, small series feel very good, now share to everyone, also for everyone to do a reference. Follow the small series together to see it, hope to help everyone.

Demand

1. The text in the progress bar needs to vary according to the length of the schedule

Principle

With two identical-style p overlays.

Effect

The font starts in blue and follows the progress bar into white

Code

<! DOCTYPE html>