JQuery .hasClass for multiple values in an if statement
javascript, jquery, logic, syntax
Solution
You just had some messed up parentheses in your 2nd attempt.
var $html = $("html");
if ($html.hasClass('m320') || $html.hasClass('m768')) {
// do stuff
}
Problem
I have a simple if statement as such: ``` if ($('html').hasClass('m320')) { // do stuff } ``` This works as expected. However, I want to add more classes to the `if statement` to check if any of the classes are present in the `<html>` tag. I need it so it's not all of them but just the presence of at least one class but it can be more. My use case is that I have classes (e.g. `m320`, `m768`) added for various viewport widths so I only want to execute certain Jquery if it's a specific width (class). Here is what i have tried so far: 1. ``` if ($('html').hasClass('m320', 'm768')) { // do stuff } ``` 2. ``` if ($('html').hasClass('m320')) || ($('html').hasClass('m768')) { // do stuff } ``` 3. ``` if ($('html').hasClass(['m320', 'm768'])) { // do stuff } ``` None of these seem to work though. Not sure what I am doing wrong but most likely my syntax or structure.