What is the method of prompting the user to enter the content format in the web text box
This article will explain in detail how to prompt users to enter content format in the web text box, the content of the article is of high quality, so the editor will share it for you to do a reference. I hope you will have a certain understanding of the relevant knowledge after reading this article.
The desired effect:
Method 1: the text disappears when the mouse clicks on the text box
The code is as follows:
Method 2: the text disappears when the keyboard enters the content
The code is as follows:
