JQuery How To Calculate The Textarea Remaining Characters by Keyup Function ( Video Tutorial )
What Will I Learn?
I will learn how to calculate the remaining characters in textarea element by JQuery.
- Use the KeyUp function.
- How to get the length of our textarea value.
- How to add a message from jquery file .
Requirements
- Basic knowledge of JavaScript language .
- Knowledge of JQuery .
- Has the min jquery file .
- Has an editor text .
Difficulty
- Basic
Description
In this video I will show you how to calculate the textarea remaining characters I check the maxLength of the text area and I will decrease the number of characters that I type to this length to display the remaining characters in the message div .
Video Tutorial
Curriculum
This is the first contribution .
Posted on Utopian.io - Rewarding Open Source Contributors
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