Data Structure
Networking
RDBMS
Operating System
Java
MS Excel
iOS
HTML
CSS
Android
Python
C Programming
C++
C#
MongoDB
MySQL
Javascript
PHP
Physics
Chemistry
Biology
Mathematics
English
Economics
Psychology
Social Studies
Fashion Studies
Legal Studies
- Selected Reading
- UPSC IAS Exams Notes
- Developer's Best Practices
- Questions and Answers
- Effective Resume Writing
- HR Interview Questions
- Computer Glossary
- Who is Who
Clearing localStorage in JavaScript?
There exists two ways actually to clear the localStorage via JavaScript.
Way1 − Using the clear() method
localStorage.clear();
Way2 − Iterating over localStorage and deleting all key
for(key in localStorage){
delete localStorage[key];
}Both ways will work.
Example
<html>
<body>
<p id = "storage"></p>
<script>
if (typeof(Storage) !== "undefined") {
localStorage.setItem("product", "Tutorix");
// cleared before displaying
localStorage.clear();
document.getElementById("storage").innerHTML = localStorage.getItem("product");
}
else {
document.getElementById("storage").innerHTML = "Sorry, no Web Storage
compatibility...";
}
</script>
</body>
</html>
Updated on: 18-Aug-2020
364 Views
Advertisements